J. Michael Moncrief Net Worth (Updated 2026).

J. Michael Moncrief, a name that has become synonymous with innovation and success in the oil and gas industry, began his career in the most humble of ways. Born and raised in Texas, Moncrief’s passion for geology was ignited at an early age, leading him to pursue a degree in the field from the University of Texas at Austin. After graduation, he started his career as a geologist for an independent oil and gas company, where he honed his skills and gained valuable experience in the industry.

Moncrief’s big break came in the late 1970s when he discovered the massive East Texas oil field, now known as the Eagle Ford Shale. This discovery catapulted him to fame in the industry, and he went on to found Moncrief Oil International, a company that would become one of the most successful independent oil and gas exploration and production companies in the world. His innovative approach to exploration and production, coupled with his keen eye for untapped resources, has made Moncrief a legend in the oil and gas industry.

J. Michael Moncrief’s Current Net Worth (2025)

As of 2025, J. Michael Moncrief’s current net worth is estimated to be approximately $2.5 billion, as per the latest available information.

Career

J. Michael Moncrief is a prominent American businessman and philanthropist. He is the founder and CEO of Moncrief Energy, a leading oil and gas exploration and production company. Moncrief started his career in the energy industry in the late 1970s and has since built a reputation as a successful entrepreneur and industry leader.

Other Ventures

In addition to his work in the energy sector, Moncrief has invested in various other ventures. He is a co-owner of the NBA’s Dallas Mavericks and has interests in real estate, private equity, and venture capital. Moncrief is also a significant philanthropist, supporting various charitable causes through the Moncrief Foundation.

Assets

Moncrief’s assets include a significant stake in Moncrief Energy, as well as real estate holdings in Texas and other states. He also owns a private jet and a collection of luxury cars. Moncrief’s art collection, which includes works by prominent artists such as Andy Warhol and Roy Lichtenstein, is also a notable asset.

Annual Income

Moncrief’s annual income varies depending on the performance of his businesses and investments. According to recent reports, his annual income is estimated to be around $100 million. However, this figure can fluctuate significantly from year to year.

Frequently Asked Questions about  J. Michael Moncrief

Frequently Asked Questions: J. Michael Moncrief Net Worth

1. What is J. Michael Moncrief’s net worth?

J. Michael Moncrief’s net worth is estimated to be around $50 million.

2. How did J. Michael Moncrief make his fortune?

J. Michael Moncrief made his fortune primarily through his work in the oil and gas industry. He is the founder and former CEO of Moncrief Oil International, Inc.

3. When was Moncrief Oil International founded?

Moncrief Oil International was founded in 1982.

4. What is J. Michael Moncrief’s role in the company now?

After stepping down as CEO, J. Michael Moncrief currently serves as the Chairman of the Board of Moncrief Oil International.

5. Where is J. Michael Moncrief based?

J. Michael Moncrief is based in Fort Worth, Texas.

6. What is J. Michael Moncrief’s educational background?

J. Michael Moncrief graduated from Texas Christian University with a Bachelor of Science degree in Geology.

7. Has J. Michael Moncrief received any awards or recognitions?

Yes, J. Michael Moncrief has been recognized for his contributions to the oil and gas industry. He is a recipient of the “Wildcatter of the Year” award from the Wildcatters Club of Fort Worth.

8. What is J. Michael Moncrief’s involvement in philanthropy?

J. Michael Moncrief is involved in various philanthropic activities. He has made significant donations to Texas Christian University and other charitable organizations.

9. Does J. Michael Moncrief have any family members involved in his business?

Yes, J. Michael Moncrief’s son, J. Michael Moncrief Jr., serves as the President and CEO of Moncrief Oil International.

10. What is J. Michael Moncrief’s age?

J. Michael Moncrief was born on January 1, 1946, making him 77 years old as of 2023.