Mark R. Devall

Mark R. Devall

Chief Operating Officer at QOT, Inc.

Industrial Services
Consumer Services
Commercial Services

Network origin in Mark R. Devall first degree

EntityEntity typeIndustry
746
Non-Profit Organization Engineering & Construction 746
178
Private Company Miscellaneous Commercial Services 178
29
Private Company Other Consumer Services 29
Texas Society of Professional Engineers
18
Private Company 18
6
Subsidiary Oilfield Services/Equipment 6

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Mark R. Devall via their personal network

CompanySectorRelated peopleMain position
BERRY PETROLEUM COMPANY LLC Integrated Oil

Michael R. Starzer

Gary A. Grove

Corporate Officer/Principal

Chief Operating Officer

CHEVRON CORPORATION Integrated Oil

Donald Paul

Jay Pryor

Chief Tech/Sci/R&D Officer

Human Resources Officer

CARBON ENERGY CORPORATION Integrated Oil

Mark D. Pierce

Lloyd A. Hall

President

Chief Operating Officer

SUNOCO, INC. Specialty Stores

Charles Meloy

Jeffrey Hume

Corporate Officer/Principal

Corporate Officer/Principal

CIMAREX ENERGY CO. Oil & Gas Production

Richard R. Frazier

Randy W. Ray

President

Corporate Officer/Principal

Miscellaneous Commercial Services

Robert Davis

Aaron Swanson

Corporate Officer/Principal

Corporate Officer/Principal

University of Missouri College/University

Nicholas C. Duane

Carl Dewitt Sisk

Bryan Dicus

Lance A. Roberts

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

Massachusetts Institute of Technology College/University

Donald Paul

Kernal Farid

Doctorate Degree

Undergraduate Degree

Colorado School of Mines College/University

Alan D. Bell

Michael R. Starzer

Nicholas W. Atencio

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Texas A&M University College/University

Mark W. Albers

Charles Meloy

Michael Chaddock

Charles R. Brown

Mark K. Castell

Jack F. Angel

Jim Flowers

J. Hans Wilkes

Randy W. Ray

David Knepper

Byron Cowart

Lee Tillman

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Undergraduate Degree

The University of Texas at Austin College/University

Steven G. Hendrickson

William Dozier

Rudy M. Garcia

Kernal Farid

Galen G. Schroeder

Don E. Charbula

Barry Chovanetz

William Tsao

William A. Blackwell

Hisham Khalil Zubari

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Marietta College College/University

Jeffrey B. Sherrick

James J. Metcalf

Lee Alan Robinson

Gary A. Grove

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

College/University

James Cosgrove

Alfred H. Brand

Graduate Degree

Graduate Degree

University of Alberta College/University

Robert Symonds

Donald T. Swystun

Graduate Degree

Undergraduate Degree

Mississippi State University College/University

Jay Pryor

J. Michael Gatlin

Ray Ward

Larry R. Grillot

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Oklahoma State University College/University

Jeffrey Hume

Steve Limke

Lee Francis

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

The Pennsylvania State University College/University

Jeffrey Ventura

David Stover

Aaron Swanson

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Rose-Hulman Institute of Technology, Inc. College/University

Michael R. McLear

Mark D. Pierce

Undergraduate Degree

Undergraduate Degree

College/University

Edward R. Destefano

Steven G. Hendrickson

Frank L. Meyer

Lewis W. Powers

Graduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

The University of Tulsa College/University

Richard R. Frazier

John Bradley Mitchell

Undergraduate Degree

Graduate Degree

Wholesale Distributors

James Denny

Clifford C. Cook

Robert Davis

Lewis W. Powers

Mark K. Castell

Byron Cowart

Lee Tillman

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Miscellaneous Commercial Services

Jeffrey Ventura

Donald Paul

Lee Tillman

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

James Cosgrove

Rudy M. Garcia

Alfred H. Brand

William Tsao

Lance A. Roberts

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Industrial Specialties

Jeffrey B. Sherrick

William Dozier

Richard R. Frazier

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Houston Producers Forum

Jeffrey B. Sherrick

William Dozier

Corporate Officer/Principal

Corporate Officer/Principal

American Association of Petroleum Geologists

Jeffrey Ventura

Igor Effimoff

Edward R. Destefano

Donald Paul

Nicholas W. Atencio

Lindell C. Bridges

David Skidmore

William A. Blackwell

Larry R. Grillot

Patrick Adrian Allman-Ward

Gábor Bada

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Igor Effimoff

Donald Paul

Larry R. Grillot

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Society of Petroleum Evaluation Engineers

James Denny

Steven G. Hendrickson

Michael R. Starzer

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

American Association of Drilling Engineers

James J. Metcalf

Robert Davis

Charles R. Brown

J. Michael Gatlin

Randy W. Ray

Steve Limke

Ray Ward

Byron Cowart

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

Houston Geological Society

Edward R. Destefano

Nicholas W. Atencio

Corporate Officer/Principal

Corporate Officer/Principal

Oil & Gas Production

Mark W. Albers

Lee Tillman

President

Chief Tech/Sci/R&D Officer

Miscellaneous Commercial Services

Robert Symonds

Donald T. Swystun

Corporate Officer/Principal

Corporate Officer/Principal

Texas Independent Producers & Royalty Owners Association

Jeffrey B. Sherrick

William Dozier

Corporate Officer/Principal

Director/Board Member

Amoco Production Co.

Dale E. Cantwell

Nicholas C. Duane

Carl Dewitt Sisk

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Michael R. McLear

Bryan Dicus

Corporate Officer/Principal

Director/Board Member

Oil & Gas Production

Michael R. McLear

Bryan Dicus

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Edward R. Destefano

William Dozier

Corporate Officer/Principal

Director/Board Member

Miscellaneous Commercial Services

Ronald E. Ortwerth

Galen G. Schroeder

William Tsao

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Tenneco Oil Co.

Jeffrey B. Sherrick

James J. Metcalf

Corporate Officer/Principal

Chief Operating Officer

BERRY CORPORATION Oil & Gas Production

Donald Paul

Gary A. Grove

Director/Board Member

Chief Operating Officer

Oil & Gas Production

Mohamed Al-Qassab

Hisham Khalil Zubari

Corporate Officer/Principal

Director/Board Member

Statistics

International

United States 47
Canada 3
Bahrain 2

Sectoral

Consumer Services 14
Energy Minerals 13
Commercial Services 9
Industrial Services 4
Distribution Services 3

Operational

Corporate Officer/Principal 450
Director/Board Member 159
Undergraduate Degree 78
President 68
Chief Operating Officer 53