American Gilsonite Company

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American Gilsonite Company

In the oilfield, Gilsonite® plays a critical part in meeting increasingly complex drilling challenges. We are much more than just a supplier of Gilsonite®.

The world’s only supplier of Gilsonite® uintaite, a natural hydrocarbon resin used oil & gas cementing, drilling fluids, asphalt, inks, paints, foundry and other applications. For over 100 years, American Gilsonite Company has been the world’s only supplier of Gilsonite® uintaite, a naturally occurring hydrocarbon resin found exclusively in our mines in Northeastern Utah. With a number of unique c

hemical properties and physical characteristics, Gilsonite® is used extensively as a high-performance additive in oil and gas drilling and other industrial applications. The strength, flexibility, extreme light weight and environmental safety of Gilsonite® make it a superior additive for cementing and drilling fluids. In the industrial market, Gilsonite® plays a vital role in improving the quality and performance of asphalt, inks, paints, stains, construction materials and foundry castings. We partner with our customers to understand their specific technical challenges and to develop products and solutions that capitalize on the superior performance of Gilsonite® uintaite in every application. Our products are currently used in over 80 countries on six continents.

04/30/2026

Another key leader is stepping into a bigger role at Bonanza! Ty Kissel will serve as Deputy General Manager while continuing to lead our Processing and Manufacturing operations, bringing leadership, technical expertise and cross-functional oversight to help keep operations running strong.

As Dave Clark, President of American Gilsonite Company, shared, “Ty brings a strong combination of leadership experience and technical expertise to this role. His understanding of our processing and manufacturing operations, along with his ability to lead teams and drive results, makes him a valuable addition to the leadership structure at Bonanza.”

Learn more about Ty’s expanded role and his 15-year journey with the company: https://ow.ly/LNxT50YSQ0y

04/21/2026

We had such a great time hosting our happy hour following the American Association of Drilling Engineers National Fluids Conference & Exhibition. It was great catching up with customers, partners and colleagues, and continuing conversations around what’s ahead – from new products to our expanded manufacturing services.

Thanks to everyone who joined us, we always appreciate the time together and are already looking forward to the next one!

04/14/2026

We’re proud to announce the promotion of Mike Kelsey to General Manager of our Bonanza Operations, marking an incredible 20+ year journey with American Gilsonite Company!

“I’m extremely pleased that Mike has stepped into this key role at American Gilsonite Company,” says Dave Clark, President of American Gilsonite Company. “Mike has been instrumental in the successful ex*****on of several critical projects in recent years, and his extensive knowledge of our mining operations adds tremendous value to our capabilities and brand.”

Learn more about Mike’s two-decade progression from miner to General Manager: https://ow.ly/axiq50YIOKR

04/09/2026

How far can water-based drilling performance really be pushed in tough downhole conditions? With our new Gilsonite® WBM product lineup, operators are seeing WBM systems exceed long-held performance expectations.

Explore our WBM drilling fluid portfolio and discover what’s possible →
www.americangilsonite.com/wbm

04/07/2026

Expert team members like Katy Aguilar play a critical role in continuous product development – ensuring that we deliver the performance our customers rely on. Her work reflects a commitment that has guided us for more than a century – investing in people, processes and products to ensure Gilsonite® uintaite remains the standard for quality and performance.

Learn more about the science and innovation behind our products at americangilsonite.com.

03/25/2026

Very cool to see Gilsonite® H2O setting a new standard for WBM fluids! This latest product enabled a major operator in the Permian Basin to effectively and cost-efficiently drill a 2.5-mile lateral well using a water-based mud system. Read the case study to learn more: https://ow.ly/Rv8t50YyEQA

03/20/2026

To our customers, colleagues and friends around the world, we wish you a blessed and joyful Eid Mubarak!

03/19/2026

When a field trial delivers both performance improvements and meaningful cost savings, drilling experts take notice.

During trials in the Eagle Ford and Permian, a large U.S. independent drilling fluids company evaluated the impact of using Gilsonite® uintaite as an OBM fluid loss additive. The results showed a significant reduction in fluid loss additive costs per well, along with improved fluid performance and reduced additive consumption.

After seeing consistent results across multiple basins, the company ultimately replaced alternative OBM fluid loss additives with Gilsonite® across its operations.

Read the full case study here: https://ow.ly/rKUp50Yve2B

03/18/2026

Last weekend, our team had the privilege of hosting a special Iftar Gathering, Ramadan on the Green, with our valued Indonesian customers and partners!

This meaningful day was about more than breaking the fast. It was an opportunity to strengthen relationships, foster open dialogue, and celebrate the spirit of unity during the holy month of Ramadan.

We’re grateful for the partnerships we continue to build and the moments that bring us closer together!

02/18/2026

As we enter the holy month of Ramadan, we extend our warmest wishes to those observing.

May this month be filled with peace, reflection, gratitude and renewed purpose. Ramadan is a meaningful time of faith, community, and generosity – values that resonate across cultures and industries around the world.

Ramadan Kareem.

02/17/2026

Happy Chinese New Year! 2026 is the Year of the Horse, symbolizing strength, independence, energy, and forward momentum! Learn more👉 chinesenewyear.net/lunar-new-year-guide

Address

16200 Park Row, Ste 250
Houston, TX
77084

Telephone

+17134007600

Website

http://www.americangilsonite.com/

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