John Brock

Archived Record Houston, TX — Previous President for Umc Petroleum Corporation

John Brock Overview

John Brock has been associated with six companies, according to public records. The companies were formed over a thirty-five year period with the most recent being incorporated thirty-four years ago in October of 1991. Zero of the companies are still active while the remaining six are now listed as inactive.

Background Report for John B. Brock

Includes Age, Location, Address History for John B. Brock
Arrest, Criminal, & Driving Records
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Name	Status	Incorporated	Key People	Role
Umc Petroleum Corporation	Inactive	1984	34	President
McOr Oil and Gas Corporation	Inactive	1972	7	President
McCulloch Oil Management Company of California, Incorporated	Inactive	1956	1	President
Big Chief Drilling Company	Inactive	1975	1	President
McR Geothermal Corporation	Inactive	1976	1	President
Umc Petroleum Resources Corporation Which Will DO Business In California As Petroleum Resources Corporation	Inactive	1979	1	President

Connections for John Brock

A connection is made when two people are officers, directors, or otherwise associated with the same company. John has thirty-eight known connections and has the most companies in common with Pamela Newton.

Pamela S. Newton

Pamela S. Newton has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp
M--------------------------n	Inactive	1972	7	Secretary

Lee Backsen

Lee Backsen has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Secretary

B. A. Baer

B. A. Baer has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
M--------------------------n	Inactive	1972	7	Vice President

Brian A. Baer

Brian A. Baer has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vice President

Ralph E. Bailey

Ralph E. Bailey has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Director

J. M. Bruso

J. M. Bruso has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Srvp

J. C. Capshaw

J. C. Capshaw has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
M--------------------------n	Inactive	1972	7	President

Johanthan M. Clarkson

Johanthan M. Clarkson has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	CFO

Jonathan M. Clarkson

Jonathan M. Clarkson has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	President

Ian J. Cooling

Ian J. Cooling has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp

Christopher E. Cragg

Christopher E. Cragg has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp

Peggy T. D'Hemecourt

Peggy T. D'Hemecourt has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp

James L. Dunlap

James L. Dunlap has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Chairman

Daniel P. Foley

Daniel P. Foley has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp

John B. Gerstenlauer

John B. Gerstenlauer has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp

Gerald R. Grocock

Gerald R. Grocock has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Vp

James T. Hackett

James T. Hackett has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	President

Marya M. Ingram

Marya M. Ingram has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	S

Janet L. Kagie

Janet L. Kagie has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	As

Joseph D. Mahaffey

Joseph D. Mahaffey has the following companies in common with John Brock

Name	Status	Incorporated	Key People	Role
U-----------------------n	Inactive	1984	34	Director

Sources

Florida Department of State
Data last refreshed on Monday, April 6, 2026

Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024

California Secretary of State
Data last refreshed on Monday, April 4, 2022

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John Brock

Archived Record Houston, TX — Previous President for Umc Petroleum Corporation

John Brock Overview

Background Report for John B. Brock

Companies for John Brock

Connections for John Brock

Sources

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