AES Drilling Fluids

Episode 264 | Blackwater Oct 23, 2024

Episode 263 | Spudder Rigs Oct 16, 2024

OBM Series – Ep. 3 | Filitration Control Oct 09, 2024

Episode 261 | Why Matt Hates Base Oil Sep 25, 2024

OBM Series – Ep. 2 | Internal Phase Sep 19, 2024

OBM Series – Ep. 1 | Viscosifiers Sep 11, 2024

Episode 260 | Makeup Cake Sep 04, 2024

Episode 259 | Filtercake Breakers Aug 28, 2024

Episode 258 | MSE Aug 21, 2024

Episode 257 | Surfactants Aug 14, 2024

Episode 256 | E&P Partnerships Aug 07, 2024

Episode 255 | AI and Drilling Fluids Jul 31, 2024

Episode 254 | Gels Jul 24, 2024

Episode 253 | From the Field to the Office Jul 17, 2024

Have you ever wondered what the life of a mud engineer is like? Tune into this episode of The Flowline as Matt and Justin give insights on their career paths, how they transitioned from the field to the office, and much more!

WBM Series – Ep. 8 | Scale Inhibitors Jul 10, 2024

Episode 252 | Horseshoe Wells Jul 03, 2024

Episode 251 | Josh Young Interview Jun 27, 2024

WBM Series – Ep. 7 | Defoamers Jun 12, 2024

Justin and Matt talk about the different types of defoamers, how they work - and things to avoid needing them in the first place.

Episode 134 | Fine Grind Barite Jun 04, 2024

What makes fine grind barite different than conventional API barite? Where and when is it used to improve fluid performance?

WBM Series – Ep. 6 | Thinners May 29, 2024

One of the main culprits of thick water-based mud is flocculation. Thinners are one of the solutions for this issue. Tune into this episode of The Flowline - WBM Series as Matt and Justin delve into thinners' properties and use cases.

Episode 250 | Listener’s Question on Glycols May 22, 2024

A Flowline listener asked about glycols and choosing the cloud point for the best shale inhibition performance. Tune into this episode of The #Flowline as Justin and Matt provide more detail on glycols and a strategy for selection. If you have a question, send us a message or comment!

WBM Series – Ep. 5 | Shale Inhibitors May 15, 2024

Water and clays aren't always the best combination. What are the water-based mud products that inhibit shale interaction? Tune into this episode of The #Flowline - WBM Series as Matt and Justin discuss shale inhibitors!

WBM Series – Ep. 4 | Alkalinity May 08, 2024

Depending on the drilling conditions, alkalinity and pH need to be a fine-tuned science. In this episode of the WBM Series, Alkalinity, Matt and Justin discuss the sources of alkaline, how they work, and where they fit into the whole picture!

WBM Series – Ep. 3 | Filtration Control May 01, 2024

Tune into this Water-Based Mud Series episode as Justin and Matt sits down to discuss why filtration control agents are used, incompatibility with cationic and anionic products, and much more!

WBM Series – Ep. 2 | Viscosifiers Apr 24, 2024

Water-based muds require viscosifiers compatible with the base fluid. Several kinds of viscosifiers provide quality hole cleaning and solid-suspension characteristics. Tune into this episode of the WBM Series as Matt and Justin discuss why viscosifiers are needed, the different kinds of viscosifiers, and much more!

WBM Series – Ep. 1 | Base Fluid Apr 17, 2024

In this new series of The #Flowline, Matt and Justin go in-depth into water-based mud. Each episode will break down different components and key functions of WBM. Tune into this episode of the #WBM Series, as our hosts talk about all things base fluid in water-based mud.

Episode 249 | Do We Really Have Sag? Apr 10, 2024

Too often, we assume there is a sag and cause the ensuing panic. But, do we really have sag? Tune into this episode of the Flowline, as Matt and Justin dive into the conditions that induce sag, evidence-based questions to diagnose sag, and much more!

Episode 248 | Culture Apr 03, 2024

In this episode of The #Flowline, we answer a listener's request. What is "AES Culture" and what makes us unique? Tune into this exciting episode as Matt and Justin share their perspective on our company's culture.

Episode 247 | XRD Mar 27, 2024

One of our lab's most requested tests is XRD (X-ray diffraction). So, why has it become such a buzzword? Tune into this episode of The Flowline as Justin and Matt break down what it is, why it's useful, and its added value.

Episode 246 | O&G Books and Film Mar 22, 2024

Episode 245 | Why Matt Hates Sag Shoe Test Mar 22, 2024

Episode 244 | Drilling Ash Mar 22, 2024

Episode 243 | Screen Blinding Mar 22, 2024

Episode 242 | PFAS Mar 22, 2024

Episode 241 | 2024 Outlook Mar 22, 2024

Episode 240 | ABO Mar 22, 2024

Episode 239 | Why Matt Hates Lube Testing Mar 22, 2024

Episode 238 | Gas to Liquid Base Oils Mar 22, 2024

Episode 237 | pH vs. Alkalinity Mar 22, 2024

Episode 236 | Dispersed to LSND Mar 22, 2024

Episode 235 | Breaking Xanthan Mar 22, 2024

Episode 234 | Merry Christmas Mar 22, 2024

Episode 233 | Diesel Mar 22, 2024

Episode 232 | Drilling Fluids History Mar 22, 2024

Episode 231 | LCM Mar 22, 2024

Episode 230 | Happy Thanksgiving Mar 22, 2024

Episode 229 | Drilling Efficiencies Mar 22, 2024

Episode 228 | Diesel as a Lubricant Mar 22, 2024

Episode 227 | Mud Technology Mar 22, 2024

Episode 226 | Desander and Desilter Oct 25, 2023

Desanders and desilters move around with rigs, but they seem to be rarely used. So, what are the benefits of these machines and why aren't they being used? Tune in to this episode of The Flowline as Matt and Justin explore the topic of desander and desilter in solids control.

Episode 225 | Chrome and Chlorides Oct 18, 2023

Chrome and chlorides have beef with each other, and Matt is here to explain why. Tune in to this episode of The Flowline as Matt and Justin talk about the corroding relationship between chrome-coated rotors and chlorides.

Episode 224 | Challenges & Leadership Oct 11, 2023

In this week's episode of The Flowline, Matt and Justin answer a listener's question: How can a leader overcome challenges in the field, office, labs, and plants? What are some of the lessons learned to avoid repeating the same mistakes? If you have a question of your own, please leave a comment or send us a message, we'll love to hear from you!

Episode 223 | Polysaccharides Oct 04, 2023

Did you know that many things we use in the oil field are also in your kitchen? Polysaccharide, which is a carbohydrate (e.g. starch and cellulose), is one example of this! Tune in to this episode of The Flowline as Matt and Justin explain the chemistry behind polysaccharides in water-based muds!

Episode 222 | Esters Sep 27, 2023

Grab your lab coats and safety goggles for this episode, it's time for a little chemistry refresher. Join Matt and Justin as they delve into the chemistry behind esters as a lubricant.

Episode 221 | Interview with Ken Zinger, CEO Sep 20, 2023

Want to learn how something great starts? In this episode, we sit down with Ken Zinger, CEO of CES Energy Solutions, the parent company of AES Drilling Fluids. Join Matt and Justin as they gain insight into Ken's career and how he evolved his passion for drilling fluids into a multi-faceted corporation.

Episode 220 | Customer Mud School Sep 13, 2023

It's back-to-school season for the kids, but school is always in session with us! Mud school has been a way for us to educate our customers on drilling fluids and applications to drive discussions in the industry. Tune in to this episode of The Flowline as Matt and Justin discuss the conversations sparked by these mud schools! 🏫📏

Episode 219 | High-Temperature Fluids Sep 06, 2023

It's a hot summer in Texas, and it can get even hotter subsurface!☀️ 🔥 So, what type of mud can withstand the heat? Tune in to this episode of The Flowline as Matt and Justin answer this question and more about High-Temp Fluids!

Episode 218 | U-Turn Wells Aug 30, 2023

U-Turn wells, also known as Horseshoe wells, have been gaining attention lately! Don't miss out on this episode as Matt and Justin break down the challenges of drilling U-Turn wells.

Episode 217 | Base Oil Recovery Aug 23, 2023

As oil prices surge, recovering valuable base oils, such as diesel from oil-based mud, proves essential not only for efficient fluid management but also for capturing significant economic returns.

Episode 216 | Open vs. Closed Loop System Aug 16, 2023

Open or closed? The question might be easier when it comes to your office door, but what about Open vs. Closed Loop Systems? Join Matt and Justin as they break down the basics on this week's episode of The #Flowline

Episode 215 | Cuttings Transport Aug 16, 2023

What are the factors that go into cuttings transport? Listen in as Matt Offenbacher and Justin Gauthier discuss the intricacies of hole cleaning.

Episode 214 | Mud Chillers Aug 02, 2023

Mud chillers do some important things, but what fluid properties work best with them? Justin and Matt discuss the difference between fluid for best thermal properties and best drilling properties.

Episode 213 | Fluid Properties and ROP Jul 26, 2023

What fluid properties allow you to drill the fastest? Justin and Matt talk about what makes clean mud, among other things, great for fast drilling.

Episode 212 | The Chloride Titration Jul 19, 2023

What’s the deal with calling the endpoint of your chloride titration? What’s the chemistry behind it and why do we need to get it right?

Episode 211 |Cross-Linked Fluid Loss Control Pills Jul 12, 2023

What are cross-linked fluid loss control pills? Why don’t we see them more often in drilling applications? Matt and Justin discuss how they work and what it takes to deploy them.

Episode 210 | Lime and OBM/SBM Jul 05, 2023

Why is lime so important for invert emulsion systems? Justin and Matt run through how lime works with emulsifiers and provides alkalinity.

Episode 209 | Logging Jun 28, 2023

Spontaneous potential? Join Matt and Justin as they tackle a listener's request and explore how fluid affects downhole logging operations.

Episode 208 | Product No Go’s Jun 21, 2023

Why do we always feel the need to try new things and change our current products? How do we decide which alternative products to explore and which ones to resist the temptation of?

Episode 207 | Acid Soluble Lost Circulation Materials Jun 21, 2023

When do you really need acid soluble materials? Matt and Justin talk about when these materials can help and when they probably just make us feel good.

Episode 206 | Particle Size Distributions and LCM Jun 07, 2023

When you’re talking loss circulation and loss prevention materials, how do you measure and describe the size of the blend? Justin and Matt break it down.

Episode 205 | Green Fluids May 31, 2023

Is there a clear way to define if a drilling fluid additive is environmentally friendly? Justin and Matt shed some light on how to be data-driven regarding the environment – and why it’s so difficult.

Episode 204 | Calcium Carbonate May 24, 2023

Calcium carbonate is a common drilling fluid additive. What makes it so useful and how is it used?

Episode 203 | Directional Indirection with LCM May 17, 2023

Episode 202 | Drilling Salt with OBM May 03, 2023

What happens when you get sodium chloride with your calcium chloride internal phase? Justin and Matt break down the two-salt titration and why you need it.

Episode 201 | Supply Chain Crisis Apr 26, 2023

Join Matt and Justin as they explore the oilfield's current supply chain challenges. Discover the impact of global economic trends on product availability and investigate whether decreasing oil prices could lead to lower prices for drilling fluids.

Episode 200 | Dewatering Apr 19, 2023

Listener Request! Justin and Matt discuss the basics of dewatering and how it enhances solids control performance.

Episode 199 | AADE NTCE 2023 Recap Apr 12, 2023

Matt and Justin spill the tea on their experience at last week's AADE National Technical Conference in Midland. They give our listeners insights into drilling technologies, induced seismicity, and drilling fluid automation. In addition, they discuss the fantastic networking opportunities, the involvement of students from across the country, and AES' unforgettable afterparty attended by people from all significant O&G basins!

Episode 198 | Ditch Magnets Apr 05, 2023

Ditch magnets are a common yet underappreciated debris removal tool. Justin and Matt discuss their applications, placement, and provide a few pointers for their use.

Episode 197 | An Interview with Christian Grimes Mar 29, 2023

In this episode, Justin and Matt talk to Christian Grimes, a graduate student at Colorado School of Mines headed to the “real world” of drilling. Christian shares his story and outlook on the future of the oilfield.

Episode 196 | Conferences Mar 22, 2023

Conferences offer a lot of opportunities to meet people and learn a few things. Justin and Matt break down different types of conferences, how to prepare, and why you might want to attend.

Episode 195 | Third Party Products Mar 15, 2023

What is a specialty product? Are they really all that special? Justin and Matt break down the ups and downs of using products that your mud company didn’t make when they’re on location.

Episode 194 | Evaporation Mar 09, 2023

Loss categories vary, and perhaps one of the most subjective is evaporation. When does drilling fluid evaporate? Why is it so hard to measure? Justin and Matt discuss.

Episode 193 | Casing Drilling Mar 01, 2023

What’s casing drilling and what problems does it solve? What impact can casing drilling have on drilling fluid properties and selection? Justin and Matt discuss…

Episode 192 | Drilling Surface Feb 08, 2023

Drilling surface hole is often overlooked because it happens so fast…or at least it should. Matt and Justin discuss the typical and not-so-typical fluid challenges.

Episode 191 | pH Feb 01, 2023

What is pH anyways? Justin and Matt run through the basics and how they apply to drilling fluids.

Episode 190 | Bentonite Jan 25, 2023

Bentonite or gel is used to drill almost every well. Matt and Justin run through the basics of this versatile drilling fluid additive.

Episode 189 | Spears Well Cost Breakdown Jan 18, 2023

We came across a breakdown of wells costs put together by Richard Spears on LinkedIn. In this episode, we talk about all those cost factors. Is drilling mud that expensive after all?

Episode 188 |Cold Weather Jan 11, 2023

It got really cold in Houston recently. Matt grills Justin on how they stay warm on Canadian rigs and what to look out for on rigs in locations where it doesn’t get cold very often.

Episode 187 | Fluid Traditions Jan 04, 2023

Old habits die hard. What are some traditional views and methods in the fluids domain that might hold us back?

Episode 186 | What to Learn From Earnings Calls Dec 14, 2022

How can you learn what operators and service companies are saying about the state of our industry? Justin and Matt discuss what companies talk about and how you can learn.

Episode 185 | Shaker Screens Dec 07, 2022

A few years ago, the API updated the testing procedure for shaker screen classification. Matt and Justin discuss how screens are sized and the limitations to keep in mind.

Episode 184 | Opening a mud plant with Zane Yastro Nov 30, 2022

What is it like to open a new mud plant? Matt goes on location with Zane Yastro, Regional Operations Manager at our new Midland Mud Plant, to talk about it.

Episode 183 | The Best Food I Ate at the Rig Nov 09, 2022

When you’re living out of a trailer and cooking for yourself, the food can get pretty bland. Matt and Justin discuss why a good meal can be great for rig morale and share some of their favorite memories.

Episode 182 | The Larry Episode Nov 01, 2022

Matt and Justin welcome a very special guest – Matt’s Dad, Larry Offenbacher, to the show. Matt’s Dad shares his experience of 40 years in the oilfield and a few tips for surviving the energy industry.

Episode 181 | Why Matt Hates Extreme Pressure Testing Oct 26, 2022

Extreme pressure testing is supposed to determine the film strength of a lubricant, but the test methods are…questionable, which is why Matt hates them.

Episode 180 | Water Flows in LSND Muds Oct 19, 2022

Expecting a water flow, you went ahead and drilled with WBM instead of OBM – and now you’re encountering a water flow. What next?

Episode 179 | OBM Lubricants Oct 12, 2022

Are invert emulsion lubricants snake oil? Matt finally found one he likes – and he tells Justin why.

Episode 178 | Water Flows and OBM Oct 05, 2022

We are no miracle workers, but sometimes we are asked to perform many. As a drilling fluids provider, we always get questions - what can we do about the mud during a water flow?

Episode 177 | FR vs ROP Enhancing vs Lubricant Sep 21, 2022

What’s in a name? Matt and Justin discuss the similarities and differences in friction reducer, ROP enhancer, and lubricant in the fluids domain.

Episode 176 | Working Internationally Sep 14, 2022

What's it like to work in another country? Is it really all that different? Matt had the fortune of working internationally early in his career and describes some of his experiences as an American abroad.

Episode 175 | Safety Culture Sep 07, 2022

Let's face it - there are a lot of green hard hats out there right now. Some of us have experience but just got back to work. Justin and Matt review some drilling fluid and general pointers for rig safety.

Episode 174 | Listener Question – Glycols Aug 31, 2022

PHPA, Amines, and Glycols Why do we seldom hear about glycols, and how does cloud point impact performance? Why does it seem PHPA and amines replaced glycols? Justin and Matt dig into some of the history and applications of each.

Episode 173 | Xanthan Gum Aug 24, 2022

Xanthan gum is a staple of water-based drilling fluids (and fake cheese). What makes it so special? Are there any cheaper alternatives?

Episode 171 | A Conversation with Zach and Chuck from Oliva Gibbs Aug 10, 2022

.tatsu-h528w625mrbqvwt6.tatsu-text-block-wrap .tatsu-text-inner{width: 100%;text-align: left;} One of the most important aspects of drilling a well is making sure you’re legally clear to do it. We’ll talk with Zach and Chuck from Oliva Gibbs, attorneys who address complex mineral rights issues in multiple basins across the United States. Visit oliva gibbs linkedin.tatsu-SkmRhOZ09 .tatsu-button{background-color: #2293D7;color: #ffffff ;}.tatsu-row > .tatsu-h528w625lnotc0a.tatsu-column{width: 100%;}.tatsu-h528w625lnotc0a.tatsu-column > .tatsu-column-inner > .tatsu-column-overlay{mix-blend-mode: normal;}.tatsu-h528w625lnotc0a > .tatsu-column-inner > .tatsu-top-divider{z-index: 9999;}.tatsu-h528w625lnotc0a > .tatsu-column-inner > .tatsu-bottom-divider{z-index: 9999;}.tatsu-h528w625lnotc0a > .tatsu-column-inner > .tatsu-left-divider{z-index: 9999;}.tatsu-h528w625lnotc0a > .tatsu-column-inner > .tatsu-right-divider{z-index: 9999;}.tatsu-h528w625ipe24p9v .tatsu-section-pad{padding: 15px 0px 15px 0px;}.tatsu-h528w625ipe24p9v > .tatsu-bottom-divider{z-index: 9999;}.tatsu-h528w625ipe24p9v > .tatsu-top-divider{z-index: 9999;}.tatsu-h528w625ipe24p9v .tatsu-section-overlay{mix-blend-mode: normal;}

Episode 170 | Why Matt Hates the Capillary Suction Timer Aug 03, 2022

The capillary suction timer, or CST, is sometimes used to test shale inhibitors. And Matt hates it.

Episode 169 | Deepwater Logistics Jul 27, 2022

When it comes to being offshore, logistics are an essential part of an efficient drilling operation. Justin and Matt discuss the challenges of managing materials, boats, and fighting for space in the sack room.

Episode 168 | Internship Interviews Jul 20, 2022

Every year, we have a pretty special group of interns work with us and bring their energy to the office. Get to know two from this year’s group and hear their perspective.

Episode 167 | Offshore Circulating System Jul 13, 2022

Bigger. More tanks. A riser. Let's talk about the things that make a deep-water rig circulating system different than a traditional land setup.

Episode 166 | Circulating Systems Jul 06, 2022

Matt and Justin dive into circulating systems, going over the process of where the mud starts and where it ends (spoiler alert it involves the Flowline).

Episode 165 | Making Nice With Your New Derrick Hand Jun 29, 2022

We’re back at work and there are a lot of new faces at the rig site. What can you do as a mud engineer to make things with your derrick hand go as smoothly as possible?

Episode 164 | Volumes and Increments Jun 22, 2022

It’s been a while since we’ve talked about the whole fluid circulating system. Justin and Matt go back to basics to discuss the tanks and volumes that hold drilling fluids.

Episode 163 | Listener Request: Treatment, Trips, and Timing Jun 15, 2022

You’re about to come out of the hole. Is the mud in good shape? Should you treat now or just wait until you’re back on bottom? Justin and Matt discuss.

Episode 162 | WBM to OBM Displacement Jun 08, 2022

Flipping things around from last week, what are things to think about when you are drilling with brine and decide to make the change to oil-based mud?

Episode 161 | OBM to WBM Displacement Jun 02, 2022

Consider a scenario where you are losing valuable oil-based mud while drilling. What are some of the risks to swapping to brine to reduce your losses?

Episode 160 | Student Interviews from AADE Fluids Conference 2022 May 25, 2022

In this episode of the Flowline, Justin finds himself hunting down students at this year’s AADE Fluids conference to bring onto the podcast. Herson Cruz and Armando Lopez from the New Mexico Institute of Mining and Technology sit down and have a quick rapid-fire session discussing life as a Petroleum Engineering student in today’s environment. Both Herson and Armando are eager to begin their careers and set an excellent example for the younger generation.

Episode 159 | Mixing Brines May 18, 2022

Different brines have different properties based on a number of factors. In some cases, blending them provides a cost-effective solution - but only if they are compatible. Matt and Justin break down what to consider when using multiple brines in the same operation.

Episode 158 | Interview with David Rathgeber, PhD Montana Tech May 11, 2022

In this episode, Justin sits down with David Rathgeber, a Ph.D. candidate at Montana Tech and SPE Student Chapter President at this year's AADE Fluids Conference. David shares his journey as a Ph.D. student studying the relationship between hole cleaning and drilling performance. Specifically, David is focusing on designing a multi-phase fluid flow system to study the effects on drill pipe rotation and cutting transport in a horizontal well using a non-Newtonian fluid-based drilling fluid.

Episode 157 | Retort Oil vs OWR May 04, 2022

Should we be talking more about just percent oil as opposed to trying to go by retort oil? In this episode, Matt answers Justin's questions regarding retort oil vs OWR.

Episode 156 | Daily Mud Report Apr 27, 2022

What comments belong in the daily mud report? After all, it’s the only area where you can explain how mud properties, costs, and consumption relate to ongoing activity. You better make it count!

Episode 155 | Technical Conferences Apr 20, 2022

What’s the makeup of a typical technical conference? Matt and Justin discuss what a conference is like and the different ways you can learn and grow professionally when you attend.

Episode 154 | Fluid Lightening Apr 13, 2022

What are the options to get the lowest weight of a drilling fluid possible? Matt and Justin discuss various techniques and fluid systems – along with their advantages and disadvantages.

Episode 153 | Why Matt Hates the Linear Swell Meter Apr 06, 2022

Shale testing is multi-dimensional. Certain tests can sometimes be more troublesome than helpful. Matt talks about why the linear swell meter might not be his favorite test – especially when it’s run without additional context.

Episode 152 | Oil Prices Mar 30, 2022

The topic that is constantly on everyone's mind: Oil Prices. In this episode, we discuss what makes up the price of oil, what the industry should look out for, and what that could mean for drilling fluids.

Episode 131 | Casing Runs Mar 23, 2022

What are fluid roles to prepare the wellbore, get casing to bottom, and ultimately cement the casing string? In this episode, we’ll talk more about fluid considerations for a casing run.

Episode 150 | Why Matt Hates Sweeps Mar 16, 2022

There are a lot of types of sweeps used for hole cleaning, but seldom at the right time or for that right reason – and that can get expensive. Justin and Matt talk about the scenarios where sweeps are unnecessary and why it’s hard to break those habits.

Episode 149 | Crew Change Mar 09, 2022

"My relief sucks." Why is it that when you come back from days off there is so much to fix?! Let’s discuss ways to strengthen the working relationship, how can you be a good back-to-back, and make sure your relief returns the favor.

Episode 148 | Interview with TAMU’s William Villalobos Feb 23, 2022

In this episode, Matt and Justin sit down with William Villalobos, an inspirational senior Petroleum Engineering student at Texas A&M University. They discuss his work as a student and his efforts to align regulators, academia, and the industry. Click the link below for information on the #ESG Summit he’s organized at College Station on March 11, 2022. https://www.iadc.org/chapters/student-chapters/events/

Episode 146 | Now that oil is no longer $-37 Feb 09, 2022

It seems that the oilfield is back to some sense of sustained activity – and you know what that means – more people are back to work. Some are new, some left, and some were here the whole time. Justin and Matt discuss how we adapt based on our background.

Episode 145 | Mud Engineer Math Feb 02, 2022

One of the more challenging aspects of mud school is all of the calculations – but they are really important. Matt and Justin run through just some of the concepts a mud engineer needs to master to thrive at the wellsite.

Episode 144 | Formation Damage with Leigh Gray Jan 26, 2022

If you’ve ever had to talk about formation damage, you’ll realize it’s confusing and convoluted in many ways. Support Services Manager Leigh Gray joins Justin and Matt to talk about the issues with formation damage testing and share a few war stories along the way.

Episode 143 | Why Matt (Kind Of) Hates Aphrons Jan 19, 2022

There have been a lot of questions and claims about aphrons since our last episode. Justin and Matt discuss some of the technical concerns and maybe spark the ire of the Internet in the process.

Episode 142 | Waste Management Jan 12, 2022

What are some ways that oilfield waste is handled? Justin and Matt discuss waste management techniques and the big picture of weighing your options.

Episode 141 | Fluid Shear Jan 05, 2022

What role does shear play in drilling fluid? What are the sources of shear? Justin and Matt talk about why shear matters and how it impacts fluid properties.

Episode 140 | Trips & Mud Weight Dec 29, 2021

Justin was recently asked why the mud weight is lighter after a trip but returns to the original mud weight after circulating. Matt and Justin discuss minor settling versus sag and other mud weight fluctuations that occur during trips.

Episode 139 | ‘Tis The Season Dec 23, 2021

We want to thank our listeners, guests, and team for their support for another successful year of The Flowline! The holidays are in full swing and we want to give a special shout-out to all the field personnel making sacrifices over the holidays to keep the world spinning.

Episode 138 | Total Cost of Ownership Dec 15, 2021

There’s the price of something, and then there’s the actual cost. What are factors that help determine the total cost of a drilling fluid solution relative to overall drilling costs?

Episode 137 | HFLS Case Study Dec 08, 2021

High fluid loss squeezes are used when loss rates are at their worst. We discuss a field application of a new squeeze with special guests Richard Toomes and Jordan Benge, who were instrumental in the design and execution of successful treatment.

Episode 136 | Electrophoresis Dec 01, 2021

Electrophoresis techniques allow for separation and reuse in a number of industrial and biomedical processes. What can they do for drilling fluids?

Episode 135 | Reactive Additives in Drilling Fluids Nov 24, 2021

Normally, when a chemical reaction occurs with drilling fluid, there is probably a lot of work required to get the mud back into shape. Are there situations and additives where we can use chemical reactions to our advantage?

Episode 133 | Gas Hydrates Nov 10, 2021

Gas hydrates present a number of challenges in drilling, completion, and production operations. What causes them and what prevents them from forming?

Episode 132 | Mud Weight Adjustment Nov 03, 2021

What are our options when we need to change the mud weight while drilling? Is one solution better than another? Can solids control do all the work? Justin and Matt discuss options and selection factors to adjust drilling fluid density.

Episode 131 | Social Octane & The Future of Oilfield Events Oct 27, 2021

What do you get when you combine the oilfield, charities, and an organization that brings people together? Magic. In this episode, Justin brings in Adelaide Nortier, Strategic Marketing at AES, to meet the masterminds behind Social Octane. They sit down with founders Marc L'heureux and Madison Lenberg to discuss the growth of Social Octane, views on the future of oilfield industry events, and most importantly, their next event - The Oil and Gatsby Christmas Ball, benefiting the Orphan Well Project. Tune in to listen to some banter and the benefits of engaging in this upcoming oilfield exclusive event! For more information, visit https://oilandgatsby.com/

Episode 130 | Conditioning Fluid for Cementing Oct 20, 2021

Cement integrity is critical for both well security and production performance. What can you do with a drilling fluid to make sure the cement job succeeds? Justin and Matt review drilling fluid properties for effective cement displacement.

Episode 129 | Foaming Oct 13, 2021

Foaming usually happens at the worst possible time. What’s causing it and what can you do about it? Justin and Matt will talk through the mechanisms, prevention, and treatment of drilling fluid foaming issues.

Episode 128 | Cheap Base Oil Oct 06, 2021

There are all kinds of drilling fluid base oil options out there. We’ve talked a lot about more environmentally friendly options, but in this podcast, we’ll talk about price-driven options and if they’re really that cheap after all.

Episode 127 | Rock Mechanics Sep 22, 2021

How can you predict wellbore instability? What are some of the key terms and concepts? Matt and Justin provide an overview – and, of course, talk about how it all relates to mud.

Episode 126 | Plant vs Rig Mud Mixing Sep 15, 2021

You’re ready to start the job, but is it better to mix everything at a liquid mud plant or at the rig site? Like everything else, it depends. Justin and Matt run through the decision factors.

Episode 125 | Tool Failure Sep 08, 2021

So, there’s a tool failure. You know where this is headed. What can you do at the rig site to gather information and help identify the cause? No matter what they say, it might not be the mud after all.

Episode 124 | Hole Instability Sep 01, 2021

So, you see some cavings at the shakers? Is it a mud weight issue? Could it be the water phase salinity? Something else? Justin and Matt take you through some steps to gather the data to start troubleshooting.

Episode 123 | Lost Circulation Pt.2 Aug 25, 2021

Lost circulation happens all the time in the mud business. It’s expensive and no good field hand wants it to get out of hand on their watch. We’ll discuss key pieces of information to diagnose, treat, and prevent future issues.

Episode 122 | So, You’re Stuck Aug 19, 2021

As a mud engineer, what are the first steps you take when you hear those dreaded words "we're stuck"? What kind of information do you collect, and where do you start? Matt and Justin walk us through the steps to take, starting with removing the panic from the scenario.

Episode 121 | Global Supply Chain, Freight, & Barite Markets with Rory Allen Aug 11, 2021

What do the global supply chain, inflation, and barite have in common? Plenty. In this episode, we will talk with Rory Allen, Managing Director of Anglo Pacific Minerals about shipping, barite mines, and the impact all of it has on drilling fluids.

Episode 120 | Mudding Up Brines Aug 04, 2021

As with many things in the oilfield, there’s more than one way to skin a potato. In this case, there’s more than one way to mud up a brine. In this episode, Matt and Justin compare and contrast different approaches and products that can be used to adjust properties in a brine-based fluid.

Episode 119 | Josh Young 2.0 Jul 28, 2021

What’s going on with OPEC+? Are things getting more expensive for the long haul or just re-balancing from disruptions due to COVID 19? This week, we sit down with Josh Young, Chief Investment Officer of Bison Interests, to discuss the state of the oilfield and many of the factors that are impacting the oilfield and the world today.

Episode 118 | Amines Jul 21, 2021

We have lightly touched on Amines when talking about shale inhibition in other episodes. This week, we dive deeper into the details from a chemistry standpoint, discussing reactions and how Amines apply to drilling fluids.

Episode 117 | What Does A Mud Engineer Do? Jul 14, 2021

Mud engineers just watch TV and perform mud checks, right? Definitely not. Justin and Matt walk us through a day on location as a mud engineer - minus the bologna sandwich Justin likes to eat.

Episode 116 | Temperature Modeling Jul 14, 2021

Hot or Cold? Let Justin and Matt warm you up with some banter about Temperature Modeling. There is a lot of information that can affect your drilling outcomes, we discuss the complexities that come with temperature modeling in this episode of the #Flowline.

Episode 115 | Sampling Jul 14, 2021

Why is it important to properly collect, categorize and label mud samples? What happens to that sample once it gets to the lab? Matt and Justin discuss sampling and why correct procedures make all the difference.

Episode 114 | Relaxed Filtrate Systems Jul 14, 2021

It's not anything fancy, but let's discuss Relaxed Filtrate Systems. In episode 114 of the Flowline, Matt and Justin give a quick history of filtrate systems, what they are and why they work.

Episode 113 | Brine Fluids Pt.II Jun 16, 2021

Justin and Matt revisit brine fluids in this weeks episode of the Flowline. Part 2 of this series touches on different applications and functions on brine in the drilling fluids world.

Episode 112 | Surfactants Jun 10, 2021

The term 'surfactant-based' is thrown around a lot when discussing drilling fluid materials - but what does that actually mean? In this episode, Matt and Justin discuss different types of surfactants, why they are used and key aspects in relation to drilling fluids.

Episode 111 | PHPA Jun 02, 2021

PHPA does some great things for shale inhibition. Matt and Justin discuss what it is, how it is used, and offer a few pointers.

Episode 110 | Gilsonite Jun 02, 2021

Uintaite, more commonly known as Gilsonite®, is a natural, resinous hydrocarbon found in the Uintah Basin in northeastern Utah. It is used to reduce fluid loss, is efficient at mitigating stuck pipe, and enhancing wellbore stabilization. In this episode, we dig into its properties and drilling fluid applications further.

Episode 109 |Interview with Nicolas Acuna May 19, 2021

In this episode, Matt and Justin had the pleasure of chatting with Nicolas Acuna, 2021 Petroleum Engineering graduate of the University of Houston & President of the UH AADE Chapter. They gain his perspective on the industry, what it is like entering the job market and his positive advice for future P.E. students.

Episode 108 | Mud Weight Window May 12, 2021

In this episode, Matt and Justin revisit what a "mud weight window" is, the key elements, and why mud weight is important for well control.

Episode 106|Geothermal Apr 28, 2021

Geothermal drilling has become a hot topic for renewables across the energy industry. In this episode, we discuss geothermal drilling fluids and as Justin so cooly put it, "the United States is sitting on a good bit of heat and it's picking up steam" (no pun intended). Let's dig in.

Episode 105| Scavenger Slurries Apr 21, 2021

Scavenger Slurries - Occasionally mentioned in a mud manual, they can affect us and need to be part of the drilling fluids conversation... Matt breaks down what scavenger slurries are and what they're used for in Episode 105 of The #Flowline

Episode 104 | Interview with Alexander Davis Apr 14, 2021

In this episode, Matt and Justin had the pleasure of chatting with Alexander Davis, Petroleum Engineering Student at Texas Tech University & President of TTU AADE Chapter. They gain his prespective on the industry, what the vibe is leading up to graduation, and the changes this graduating class had to endure over the year that was 2020. Reach out to Alex via his LinkedIn or at alexander.c.davis@ttu.edu

Episode 103 | Case Studies Apr 07, 2021

A case study is a research method to gain a better understanding of a subject or process. They are an example of using something, whether it be a product or method to solve a challenge. In this episode, Matt and Justin discuss what case studies are and what makes a good one.

Episode 102 | Interview with Leonel Lujan Mar 31, 2021

Solids control is an important part of running a cost effective drilling fluid system. In this episode, we'll talk with our solids control expert, Leonel Lujan, who helps our customers make sure their equipment is running efficiently.

Episode 101 | 101st Episode Spectacular Mar 24, 2021

This week we’re celebrating a milestone as we release the 101st episode of The Flowline. We’ve had so much fun recording each episode to share with you, our loyal listeners, each week. For this special episode, Matt and Justin talk about the infancy of The Flowline and its growth to where it is today, touching on some of their own favorite moments from the past 100 episodes.

Episode 99 | Drilling Fluid Selection Mar 10, 2021

It depends. When asked, "what is the best drilling fluid?" the answer is, "it depends." Nothing is cookie-cutter: every drilling formation, environmental and regulatory specification varies from one well to the next.

Episode 98 | H2S Considerations Mar 03, 2021

During the drilling process, it is possible to encounter formations that contain H2S (Hydrogen Sulfide). In this episode, Matt and Justin discuss operational concerns, precautions to take, and treatment applications if you come in contact with this poisonous, corrosive, and flammable gas.

Episode 97 |Nanotechnology Feb 24, 2021

Nanotechnology - one of those 'buzz words' you hear around the industry, but what is it and how is it applied when it comes to drilling fluids? In this episode, Matt and Justin bridge the gap between the term and how it relates to drilling fluids and the potential it has. Be sure to listen for details on an exciting giveaway opportunity leading up to our 101st episode milestone!

Episode 96 | Energy Outlook Feb 17, 2021

There's lots of anxiety around the words and actions of a new administration. Matt and Justin share a few thoughts about energy and the practical reality that makes oil and gas essential for a healthy and thriving world.

Episode 95 | KPIs Feb 10, 2021

Whether we know it or not, we are always collecting data that can be an indicator of how well we are performing. Key Performance Indicators (KPIs) provide a focus for strategic and operational improvement, create an analytical basis for decision making and help focus attention on what matters most. As Peter Drucker famously said, “What gets measured gets done.”

Episode 94 | Things To Forget Feb 03, 2021

History has taught us a lot of things, but as things change, we have to remember our old habits had a rationale that may no longer apply. Matt and Justin discuss some expensive distractions that continue to limit how we move forward.

Episode 93 | Automation and Mud Testing Jan 27, 2021

"Automation" is a buzz word that has been flying around the industry for a few years, but how does it apply to our day to day drilling operations? In this episode, Matt and Justin discuss automation in drilling fluids, touching on the technology available to the market and the properties of drilling fluids that can be measured.

Episode 92 | Weird Mud Tests Jan 20, 2021

In this episode, Matt and Justin dig into 'weird' mud tests. Justin brings up different mud tests and checks, things that are not common in the drilling process, but do pop up occasionally. Matt explains what scenarios these tests are for, why we do them, how we do them.

Episode 91 | Managed Pressure Drilling Jan 19, 2021

Managed Pressure Drilling or MPD, comes up often enough, so it’s important to be aware of it and what the implications are. In this episode, Justin picks Matt’s brain on what MPD is, what the different applications are, and why we use it.

Episode 90 | Interview with Elizabeth McNeill Jan 06, 2021

Our first Special Guest of 2021 is Elizabeth McNeill, VP and General Manager of AES Drilling Fluids. In this episode, she joins us to discuss the culture at AES. She takes us through how we’ve adopted our culture, why it’s important for building a successful company, and how we’ve kept that high standard through several acquisitions.

Episode 89 | TRACERS Dec 30, 2020

In this episode, we end 2020 with one last technical topic... Tracers. A type of nonreactive, easily differentiated material placed in a small portion of a circulating mud system at a certain time to be identified when it later returns to the surface from downhole. We dig into what they are, how are they applied and measured, and why we use them from a drilling fluids perspective.

Episode 88 | Merry Christmas Dec 25, 2020

Wishing you a Merry Christmas and a Happy New Year and thanks for all your support of the Flowline throughout the year. All the best for 2021, fingers crossed!!

Episode 87 | Interview with David Ramsden-Wood Dec 16, 2020

What would a podcast in the oilfield be without a DRW episode? In this episode, we are joined by a special guest David Ramsden-Wood, Host of #hottakeoftheday podcast, Author, and Principal at Prevail Energy. David dives into his views on the future of the oil and gas industry, his passion for the ever-evolving technologies, and what roles service companies play in the success of the operators.

Interview with Gary Lankford – Episode 85 Dec 01, 2020

In this episode of the Flowline, Matt and Justin sit down with Gary Lankford, aka the legend of the Permian. Gary discusses how the Permian oilfield has evolved throughout the years along with his journey in the oil and gas business. Gary also shares his thoughts on the outlook of oil and gas along with providing a positive message that everyone can benefit from during these challenging times.

Thanksgiving 2020 – Episode 84 Nov 26, 2020

All year long, but especially during this season, we're grateful for wonderful followers like you! May your table be filled with family and gratitude this season. Happy Thanksgiving from AES Drilling Fluids and The Flowline!

H2S – Episode 82 Nov 11, 2020

H2S: it’s out there, we need to be aware of it and know how to plan around it. In this episode, Matt and Justin discuss what Hydrogen Sulfide (H2S) is, how it impacts drilling programs, and what mitigation plans can be put in place for when it is encountered.

Limiter Redesign: A Discussion with Fred Dupriest (Part II) – Episode 81 Nov 04, 2020

And, we're back with Part II of this exclusive interview with Fred Dupriest! Check out his presentation on our AES Drilling Fluids YouTube channel. If you’ve listened to more than a few episodes of The Flowline (AES Drilling Fluids Podcast), you’ve probably heard Matt and Justin talk about Fred Dupriest and everything he’s done to educate the industry on critical fundamentals of drilling concepts – including drilling fluids. In Part II of this interview, we continue the conversation with Mr. Dupriest on Limiter Redesign: Fluid Management to Maximize Drilling Performance. https://youtu.be/6UbIgeAwfhQ

Limiter Redesign: A Discussion with Fred Dupriest – Episode 80, Pt I Oct 28, 2020

If you’ve listened to more than a few episodes, you’ve probably heard Matt and Justin talk about Fred Dupriest and everything he’s done to educate the industry on critical fundamentals of drilling concepts – including drilling fluids. Over the next two episodes, we have the pleasure of joining him to discuss Limiter Redesign: Fluid Management to Maximize Drilling Performance. Try not to laugh as we geek out at all the knowledge Fred has to share. https://youtu.be/CKOZ253Fk2M

Water Intrusions – Episode 78 Oct 21, 2020

Water Flows or Water Intrusions can happen in intermediate sections, lateral sections, or anywhere the formation contains water-bearing zones. When these events occur, the large amount of water that ends up contaminating your drilling fluid system can cause havoc on the rig. In this episode, Matt and Justin talk about what happens in these scenarios, causes and effects, and dig into specifics about water intrusions.

Formation Integrity and Leak Off Tests – Episode 77 Oct 14, 2020

In this episode, Matt and Justin sit down to discuss Formation Integrity and Leak Off Tests. Being the most common diagnostic tests, they dig into what they are, why they are important, and what mitigation strategies that can be put in place if things are not going so smoothly. Resource Video: https://www.youtube.com/watch?v=i6ywHCJkqbo

Yield Point – Episode 76 Oct 07, 2020

Why are some people so fixed on the yield point focusing on the 6RPM reading? What’s the difference? Is one more reliable than the other when trying to determine if the mud has sufficient suspension capabilities?

INTERNATIONAL PODCAST DAY! Sep 30, 2020

International Podcast Day – September 30 – is an international celebration of the power of podcasts! The Flowline has grown so much in the last two years with 21K+ downloads, 75+ episodes, and countless sarcastic comments from Matt. We want to thank our listeners because, without you, we wouldn't still be here and having this much fun sharing the world of drilling fluids.

Liquid vs Dry Products – Episode 75 Sep 23, 2020

In this episode, Matt and Justin get back to talking mud, specifically liquid versus dry product additives. They dig into advantages and differences and what to consider when adding these products to your mud.

Drill Bits with Sterling Robinson: Part II – Episode 74 Sep 16, 2020

This episode concludes a two-part series on Drill Bits, with our special guest Sterling Robinson from Varel International. Sterling takes us into what bit hydraulics are and why they’re important. We also touch on what kind of technology and improvements have been made with respect to bit hydraulics, drilling performance, and more. http://www.varelintl.com/ https://www.linkedin.com/in/sterlingalexanderrobinson/

Drill Bits with Sterling Robinson: Part I – Episode 73 Sep 10, 2020

This episode kicks off a two-part series on drill bits with Sterling Robinson from Varel International. Tune to learn the ins and outs of drill bits with, of course, some banter on the side. http://www.varelintl.com/ https://www.linkedin.com/in/sterlingalexanderrobinson/

Mud School – Episode 72 Sep 02, 2020

Going through a full mud school can be a lengthy process when covering such a wide range of high-level drilling fluid concepts. In this episode, Matt and Justin break down what a typical mud school consists of and share some stories of their own experiences.

TCC Rotomill technology with Andrew Morris – Episode 71 Aug 26, 2020

What is a TCC Rotomill and how does it work? How does it open up more options for drilling waste management? We interview Andrew Morris with TWMA to learn more.

Special Guest: Aylin Villalobos UTPB PE GRAD– Episode 70 Aug 19, 2020

In this episode, Matt and Justin host Aylin Villalobos, a special guest and recent graduate from the University of Texas Permian Basin (UTBU). Aylin describes her journey and experience as a recent Petroleum Engineering graduate, her involvement in AADE and the importance of joining industry organizations, and why she firmly believes that there is a bright future for her in the oil and gas industry.

Transitions – Episode 69 Aug 12, 2020

Times are changing, the oilfield included. In this episode, Matt and Justin discuss transitions and shifts in job roles and taking on more or different responsibilities. How do you gauge your success and determine the expectations of you during these times?

API – Episode 68 Aug 05, 2020

People mention API Recommended Practices as standards all the time, but what do they tell us about drilling fluids? How do we use them? Justin and Matt will discuss an overview of the fluids-related API Recommended Practices and how they standardize many of the tasks we perform daily.

Retort Analysis – Episode 67 Jul 29, 2020

What is the process of running a retort and what are the components? When is this type of analysis applicable and why do we do it? In this episode, Matt and Justin run through the basics of a Retort Analysis and more.

Automation – Episode 66 Jul 22, 2020

Automation in the Oil and Gas industry; How do we get to the point of automation, what is the road map, and what does that look like? In this episode, we dive into these questions and more on The Flowline.

Stuck Pipe – Episode 65 Jul 15, 2020

Stuck pipe is common enough where most of those in the drilling sector have come across this expensive issue. In this episode, Matt and Justin discuss the fundamentals and what can you do as a fluids expert to make a difference.

Suspension and Packer Fluids – Episode 64 Jul 08, 2020

In this episode, Matt and Justin dig into Suspension and Packer Fluids. They discuss corrosion mitigation with respect to well suspension and what that looks like on the drilling side and how it ties into the completion side.

Montana Farnum: AADE Technical Paper Discussion – Episode 63 Jul 01, 2020

In this episode, AES’ Montana Farnum joins us on the Flowline to discuss his technical paper for the 2020 AADE Fluids Conference: A Comprehensive Fluids Engineering Approach to Deep Devonian SWDs Reduces Cost

Charles Welker: AADE Technical Paper Discussion – Episode 62 Jun 24, 2020

Charles Welker, Business Intelligence Developer at AES, sits down with Matt and Justin to discuss his technical paper for the 2020 AADE Fluids Conference: A Data Analytics Platform Dedicated to Drilling Fluids.

ANDREW HEWETT: AADE TECHNICAL PAPER DISCUSSION – Episode 61 Jun 17, 2020

Matt and Justin sit down with AES' Andrew Hewett to discuss his technical paper for the 2020 AADE Fluids Conference: New Treatment Reduces Direct Emulsion Drilling Fluid Cost By Recycling System Components, Minimizing Dilution.

Richard Toomes: AADE Technical Paper Discussion – Episode 60 Jun 10, 2020

AES’ own Richard Toomes might have thought he was off the hook to present his paper when the 2020 AADE Fluids Conference was canceled... he thought wrong. In this episode, we sit down with Ricky and discuss his AADE Technical Paper: Horizontal Openhole Completion Techniques Revitalize Fields on the Texas Gulf Coast

Big Data – Episode 59 Jun 03, 2020

Data analytics, machine learning, and artificial intelligence…what are they and why do people keep talking about them? How could these tools help the oilfield and how could they improve drilling fluids?

Filtration Testing – Episode 58 May 27, 2020

In this episode, we dive into filtration testing. It may seem a tad lab-intensive, but this type of testing can end up in the field on extreme wells or those that are a little more challenging. We run through some tests that you may have or have not heard of, so feel free to send in questions and your own personal experiences to us!

Aphrons – Episode 57 May 20, 2020

Aphrons are a method used to get a really low-density mud by using encapsulated micro-bubbles to lower the mud weight. Questions remain about how such fluids work, so in this episode, we will debunk some of the myths and discuss why you would or would not want to use them.

DWOP: Offshore Edition – Episode 56 May 13, 2020

In this episode of the Flowline, Matt and Justin sit down with AES's VP James Strickland to discuss what it's like to run drilling fluids in an offshore environment. All three gentlemen have a unique experience of being offshore which helped provide insight on how drilling fluids are applied offshore along with their respective challenges.

Air Drilling – Episode 55 May 06, 2020

Did you know that air is a fluid? You might not have a mud engineer, but sometimes we drill intervals on air. We'll dig into what air drilling is and some concepts that are applied throughout the process.

The Future – Episode 54 Apr 29, 2020

Do you need a little encouragement through these tough times? The media has several sources that are predicting the "future"... do we have reasons to believe they are right? Do we have reasons to believe they are wrong? There is a lot to dig into when predicting what our future will hold, let’s talk through it and see what the positives could be!

Logging & Fluids – Episode 53 Apr 22, 2020

What are the considerations required for a good logging run? Tight fluid properties are one thing, but sometimes data acquisition requires a lot of consideration.

Engineering Basics – Episode 52 Apr 15, 2020

Going back to the fundamentals, we discuss the significance of engineering equations to help keep you on your game. Tune in to this week’s episode, as Matt and Justin break down Engineering Basics.

Particle Size Analysis – Episode 51 Apr 08, 2020

The size and distribution of particles in a drilling fluid can impact fluid performance. You may need big solids for bridging or wellbore strengthening. Small particles might result in poor fluid loss and progressive gels. How do we measure particle size distribution and why does it matter? Matt and Justin discuss this and more in this episode of the Flowline.

Weight Material: Episode 50 Apr 01, 2020

What do we put in mud to increase fluid density? In this episode, Matt and Justin dive into Weight Material 101, touching on barite and other additive options.

Organoclays – Episode 49 Mar 25, 2020

Organoclays, also known as Organophilic clays, are essential additives for many oil-based muds. Organophilic clays and their function can vary widely given their application and environment. Tune in to this week’s episode to learn more!

Hydraulics – Episode 48 Mar 18, 2020

Hydraulics are important when it comes to modeling a given fluids effect on wellbore pressures. The major goal of hydraulics optimization is to balance well control, hole cleaning, pump pressure, ECD and pressure drop across the bit. Tune in to this week's episode as Justin and Matt dive into the details!

Bridging: Episode 47 Mar 11, 2020

In this episode, Matt and Justin will take you through the different theories and techniques to make a good quality filtercake with the right particle blend.

Drilling in The Permian: Episode 46 Mar 05, 2020

Based upon a listener request, we are going to take you through the basics of drilling a well from spud to TD. Call it a DWOP, of sorts. We’ll talk intervals, casing, directional drilling, and even a little bit of mud.

Silicate Mud: Episode 45 Feb 26, 2020

In this episode, Matt and Justin discuss silicate mud. What it is, where can it can be applied and when to run it.

All Oil: Episode 44 Feb 19, 2020

All oil systems provide extremely low mud weights – but they don’t come cheap. Are they even really 100% oil? Matt and Justin explain when you might use them and how they work.

Tool Compatibility: Episode 43 Feb 12, 2020

Mud touches everything during the drilling process, including our tools. Matt and Justin discuss which tools are compatible with different drilling fluids and how we can address and plan for compatibility during drilling operations.

LCM Squeezes: Episode 42 Feb 05, 2020

What are LCM squeezes? How are they applied? In this episode, Matt and Justin dig into these questions and discuss what to expect operationally and what to look out for.

Coil Tubing: Episode 41 Jan 29, 2020

What is coil tubing? Matt and Justin break down the basics and discuss some of the challenges of the process. Coil tubing is a topic worth knowing about if you are familiar with fluids. For our listeners, if you have experience with coil tubing, please feel free to submit your own stories and experiences!

Rig Culture & Etiquette: Episode 40 Jan 22, 2020

As a mud engineer, you need to be good at getting along with all kinds of people. Justin and Matt share some of the best ways to get along with everyone on location

High Temp High Pressure – Episode 39 Jan 16, 2020

What do you have to account for when drilling under extreme conditions? We’ll go over the challenges and risks when it comes to drilling under high pressure and/or high temperature.

Life in Operations, Onshore and Offshore – Episode 38 Jan 08, 2020

In this week’s episode, we discuss Life in Operations Onshore and Offshore. We dig into differences in rigs, equipment, scenarios and tell more stories along the way.

MMH Technology – Episode 37 Jan 03, 2020

You ask, we respond! We received a listener question on a paper AES had published on MMH Technology. Matt and Justin walk us through what Mixed Metal Hydroxides are, its properties and its applications in the world of drilling fluids.

Direct Emulsions – Episode 31 Nov 20, 2019

Direct emulsions are as old as the oilfield, but they have made a huge comeback lately. Matt and Justin will discuss what they are, what they do, and common misconceptions. You can also learn more by visiting our EnerLITE page on the AES website.

A Conversation with Richard Baxter – Episode 30 Nov 12, 2019

This week we have the honor of interviewing Richard Baxter, President of AES Drilling Fluids. We dig into his 38 year oilfield career, product developments, and break down base oils with the molecular mastermind himself.

CO2 Contamination – Episode 29 Nov 06, 2019

Bicarbonates? CO2? What’s the contaminant and how would you know? Does lime fix everything? We’ll take you through the signs on a mud check and a bit of the chemistry.

Lost Circulation – Episode 28 Oct 30, 2019

Lost circulation creates all kinds of drilling challenges. Treatment can sometimes feel like more of an art than a science. We’ll discuss different loss scenarios and some ideas on how to stop them.

Corrosion – Episode 27 Oct 23, 2019

With every drilling rig comes a whole lot of rust. Why does metal corrode and what can happen if downhole equipment corrodes? What can we do with drilling fluids to minimize corrosion rates?

Sweeps – Episode 26 Oct 16, 2019

In this episode, Matt and Justin discuss the application of drilling fluid sweeps and their respective functions as they relate to enhancing wellbore conditions. Drilling fluid sweeps are typically pumped to help clean the wellbore of cuttings that have not been removed with normal fluid circulation or to apply lost circulation material to the wellbore when lost circulation occurs.

Oil Based Mud Components – Episode 25 Oct 09, 2019

The listeners have questions and we have answers. In this episode we answer the question of, “What are the key components of oil based mud and what are their functions?” In this episode, we break down each product of what makes up an oil based mud and describe their functions and importance of each.

Ballooning – Episode 24 Oct 02, 2019

Wellbore ballooning or “breathing” is a topic often discussed but not properly understood. Ballooning or breathing is when fluid is forced into the rock’s micro-fractures while pumping which are open only enough to contain fluid but not enough to permanently fracture the rock. When we stop pumping and reduce the hydrostatic or equivalent circulating density, the overburden of the rock forces the fluid back into the wellbore.

Brines – Episode 23 Sep 23, 2019

Brine based drilling fluids are a widely utilized system for drilling and completions due to their ability to protect the formation. These fluids are formulated with a brine as the liquid phase and selected bridging solids and polymers. Listen to this week’s episode while we dive into the world of brines and their use in drilling and completions.

Wellbore Instability – Episode 22 Sep 18, 2019

In this episode Matt and Justin discuss the topic of wellbore instability. As the name implies, wellbore instability refers to wellbore that has the tendency to cave or collapse due to unconsolidated formations, fractured formations and chemically/mechanically stressed shale. Drilling fluids have a key role in preventing such phenomenon.

Clay Free / Low Clay Systems – Episode 19 Aug 30, 2019

Matt and Justin review the applications of conventional and low-clay/clay-free drilling fluids. They will discuss the differences in the products used and how low-clay/clay-free systems provide performance benefits in certain drilling environments.

Dispersed versus Non-Dispersed Muds – Episode 18 Aug 30, 2019

We had a question about the difference between dispersed and non-dispersed water-based mud systems. In this episode, we will go over a brief summary of what they are and when we use them.

Water Phase Salinity – Episode 17 Aug 14, 2019

How do we determine the right chloride level for our invert emulsion systems? How can it relate to osmosis between the brine phase and the formation?

High Performance Water-Based Muds – Episode 16 Aug 07, 2019

What makes a high performance water based mud so high performance? What are drillers doing with all that performance? We’ll talk about the chemistry elements and applications.

Lubricants – Episode 15 Jul 31, 2019

We hear about lubricants all the time. We’ll review lubricant options and how they are tested and selected.

A Conversation with Steven Segrest – Episode 14 Jul 25, 2019

Steven Segrest of Segrest Oilfield Consulting, has helped design and drill some of the longest horizontal unconventional wells (super laterals) in the United States. We’ll learn about his career and his design strategy, among other things.

Commodities – Episode 13 Jul 18, 2019

There are a lot of complex chemicals in drilling muds, but there are also critical commodities required. We’ll talk about how global events can impact the mud supply locally.

Mud Plants with Nate Castaneda – Episode 12 Jul 11, 2019

What are the facilities required for a full service drilling fluids operation? From warehouses, mud plants, and logistics, AES Operations Manager Nate Castaneda reviews how products and mud are managed and delivered.

Electrical Stability – Episode 11 Jun 27, 2019

We'll take a look at Electrical Stability in depth and try to explain a lot of the misunderstanding associated with this key property for invert emulsion fluids.

Sag and LSRV – Episode 10 Jun 20, 2019

What is sag? What's the relationship between low shear rate viscosity and sag? Listener James asked, and we answered!

Drilling Fluid Density – Episode 9 Jun 13, 2019

Why do some wells require a really high mud weight while others can use a lighter one? We'll talk about some of the factors in mud weight selection.

The Future of Drilling Fluids – Episode 8 Jun 05, 2019

We've dedicated this episode to a listener question! What lies next when it comes to drilling fluid technology? Have you seen some neat technologies change the game where you work? We'll discuss what we've experienced - and what we expect in the near to long term.

Viscosity – Episode 7 May 30, 2019

In this episode, we'll talk a little bit about viscosity - a key property of drilling fluids. Hopefully we answer a few common questions and inspire a few more!

Drilling Rig Roles – Episode 6 May 23, 2019

Who's in charge on a drilling rig anyways? What's a roughneck? We'll discuss some of the key roles of the people you find at a drilling location.

The Drilling Fluid Circulating System – Episode 5 May 16, 2019

In this episode, we'll review the drilling fluid circulating system from surface to downhole and back to the FLOWLINE!

Drilling Fluid Description and Functionalities – Episode 2 May 08, 2019

In this episode, Matt and Justin review what a drilling fluid is and how it helps the drilling process.

The Flowline Introduction – Episode 1 May 08, 2019

In this episode, you'll get to know our hosts, Matt and Justin, and the motivation behind The Flowline.

A Conversation with James – Episode 4 May 08, 2019

In this episode, we’ll talk to Vice President James Strickland, hear a few words of wisdom, and a story or two.

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