Basic Information
| Field | Detail |
|---|---|
| Full name | Monroe Jackson Rathbone IV |
| Also known as | Jack Rathbone |
| Occupation | Oil and gas executive, independent operator, company cofounder |
| Education | B.S., Chemical Engineering, Louisiana State University |
| Noted corporate roles | President, Mobil Producing Texas and New Mexico; Director, Mobil U.S. E&P |
| Post corporate leadership | Cofounder and President, Mid-States Operating Company; executive roles at Titan Exploration and Pure Resources |
| Base of operations | Midland, Texas and the Permian Basin |
| Spouse | Randee Lynn Brauner |
| Marriage date | 22 December 1976 |
| Children | Ryann, Kelly, Jay (Jackson), Brittney |
| Notable ancestor | Monroe Jackson Rathbone II, chairman of Standard Oil of New Jersey |
| Grandchildren | Presley Bowie Rathbone, Monroe Jackson Rathbone VI, Felix Valleau Rathbone |
Origins and Education
Monroe Jackson Rathbone IV was from an oil-rich family but rose via technical training and operational leadership. Got a B.S. Louisiana State University’s Chemical Engineering degree launched a career in subsurface problem resolution, field development, and corporate stewardship. From the start, he combined engineer precision with operator instinct, which is important in the geologically complicated and capital-intensive Permian Basin.
Mobil Years and Leadership in the Permian
The U.S. Director position at Mobil was Rathbone’s most public corporate role. exploration and production organization and Mobil Producing Texas and New Mexico president. He managed a portfolio focused on the Permian Basin, one of North America’s richest hydrocarbon provinces.
His colleagues used technology to unlock mature reservoirs and tighter rock. CO2 flooding dominated enhanced recovery systems, while horizontal drilling increased target zone contact. These were practical, not trendy. Monitoring, compression logistics, and reservoir discipline are needed for CO2 injection programs; horizontal campaigns require fieldwide planning, multiwell execution, and directional precision. Mobil’s Permian operations pushed production, recovery factors, and capital efficiency under his leadership.
Navigating the Exxon Mobil Merger
Rathbone was on the merger teams that designed Exxon and Mobil’s E&P around the turn of the century. Integration at this scale resembles chess and trench warfare. Systems must map, processes must harmonize, and teams must maintain momentum. Rathbone left the supermajor after integration. It was a shift from multinational enterprise to entrepreneurial independence.
From Supermajor to Independent Operator
Rathbone joined Titan Exploration and Pure Resources as an executive, testing his operational and deal-making skills after leaving a global major. President of Mid-States Operating Company, he cofounded it. Midland-based Mid-States follows the West Texas independent model: nimble, focused on assets it understands well, and driven to value through rigorous development, acquisitions, and efficient operations.
Rathbone has invested in royalty, environmental services, and real estate projects with Mid-States. The trend is evident. He creates an ecosystem of companies that can operate, control, and steward energy assets in West Texas by focusing on the Permian and nearby plays he understands best.
Family Ties and Notable Lineage
Rathbone married Randee Lynn Brauner on December 22, 1976, starting a Midland community and industry connection. This couple has four children: Ryann, Kelly, Jay, and Brittney. Global audiences know one by stage name. Jay is famous as Jackson Rathbone, a film and TV actor. Family announcements list Ryann and Brittney as Dallas and Midland residents, while Kelly is a ceramic artist.
Three grandchildren—Presley Bowie, Monroe Jackson VI, and Felix Valleau—are the next generation through Jackson and Sheila. That numerical succession important to family history. Rathbone is the great-grandson of Monroe Jackson Rathbone II, who led Standard Oil of New Jersey, now Exxon. The link between Standard Oil boardrooms and Midland lease roads goes beyond surname. Energy enterprise persists with changing technologies and corporate structure.
Family Snapshot
| Name | Relationship | Note |
|---|---|---|
| Randee Lynn Brauner Rathbone | Spouse | Married 22 December 1976 |
| Ryann Rathbone | Child | Listed in family notices with ties to Dallas |
| Kelly Rathbone | Child | Ceramic artist, with time in Florence noted in family announcements |
| Jay (Jackson) Rathbone | Child | Actor known professionally as Jackson Rathbone |
| Brittney Rathbone | Child | Listed in family notices with ties to Midland |
| Presley Bowie Rathbone | Grandchild | Through Jackson and Sheila Rathbone |
| Monroe Jackson Rathbone VI | Grandchild | Through Jackson and Sheila Rathbone |
| Felix Valleau Rathbone | Grandchild | Through Jackson and Sheila Rathbone |
| Monroe Jackson Rathbone II | Great grandfather | Chairman of Standard Oil of New Jersey |
Operating Focus and Techniques in the Permian
The Permian Basin is a chessboard of stacked pays, legacy waterfloods, and unconventional horizons. Rathbone’s operating record reflects a toolkit tuned to that complexity.
- CO2 flooding: West Texas enhanced oil recovery projects require decades of CO2 source, pipeline capacity, and pressure management coordination. Leadership requires coordinating subsurface models with facility builds to track reservoir reaction injection volumes and patterns.
- Horizontal drilling: As lateral lengths grew and geosteering matured, the Permian transformed. Integrating horizontals in conventional and tight zones demanded the alignment of geoscience, drilling, and completions with field development plans that span multiple benches.
- Integration of legacy and new wells: Mature fields often hold surprises. A recurring theme in his career is the ability to knit older infrastructure and reservoirs with modern practices, extracting incremental barrels with a careful balance of capital and risk.
Civic Footprints in West Texas
Rathbone’s Midland footprint goes beyond wells and facilities. Public donor filings and area press regularly mention civic and industry involvement. Such involvement links Permian Basin energy executives to community institutions that underpin life between ranch gates and courthouse squares.
Selected Timeline
| Year | Milestone |
|---|---|
| 1976 | Married Randee Lynn Brauner on 22 December |
| 1980s to 1990s | Progressed through Mobil’s U.S. E&P ranks, including Director roles |
| 1990s | Served as President of Mobil Producing Texas and New Mexico |
| Circa 1999 to 2000 | Worked on Exxon and Mobil merger integration efforts |
| Early 2000s | Transitioned to independent sector with Titan Exploration and Pure Resources |
| 2000s to present | Cofounded and serves as President of Mid-States Operating Company in Midland |
| 2010s to 2020s | Continued activity as independent operator and civic participant in the Permian Basin |
Selected Roles and Ventures
| Organization | Role | Focus |
|---|---|---|
| Mobil Producing Texas and New Mexico | President | Permian operations, field development, CO2 EOR, horizontal drilling |
| Mobil U.S. E&P | Director | Domestic portfolio oversight and upstream leadership |
| Exxon Mobil integration teams | Leader and contributor | Post merger organizational and operational design |
| Titan Exploration | Executive | Independent E&P leadership |
| Pure Resources | Executive | Independent E&P leadership |
| Mid-States Operating Company | Cofounder and President | Midland based independent operations and acquisitions |
| Related private entities | Cofounder and participant | Royalty holdings, environmental services, real assets |
FAQ
Is Monroe Jackson Rathbone IV related to the actor Jackson Rathbone
Yes. His son Jay is better known professionally as Jackson Rathbone.
What is his educational background
He holds a B.S. in Chemical Engineering from Louisiana State University.
What did he do at Mobil
He served as a Director in U.S. E&P and as President of Mobil Producing Texas and New Mexico, leading operations in the Permian Basin.
Did he work on the Exxon Mobil merger
Yes. He participated on the integration teams that shaped the merged E&P organization.
What companies did he cofound after leaving Exxon Mobil
He cofounder and serves as President of Mid-States Operating Company and has participated in related private ventures.
Where is his independent operating work based
Midland, Texas and the broader Permian Basin.
Who is his spouse and when did they marry
He married Randee Lynn Brauner on 22 December 1976.
How many children does he have
He has four children: Ryann, Kelly, Jay, and Brittney.
Does his family have a historical connection to Exxon
Yes. His great grandfather Monroe Jackson Rathbone II led Standard Oil of New Jersey, the company later known as Exxon.
How many grandchildren are publicly known
Three grandchildren are publicly listed through his son Jackson and daughter in law Sheila.
