Gary Halverson

Gary Halverson

Director/Board Member at ROOSTER ENERGY LTD.

Net worth: 2 M $ as of 29/04/2024

65 year
Industrial Services
Finance
Consumer Services

Network origin in Gary Halverson first degree

EntityEntity typeIndustry
177
Non-Profit Organization Wholesale Distributors 177
73
Holding Company Investment Managers 73
Subsidiary Oilfield Services/Equipment 68
Petroleum Equipment Suppliers Association
28
Private Company 28
Subsidiary Oilfield Services/Equipment 26
Public Company Contract Drilling 22
Private Company Oil & Gas Production 7
Well Control Institute
3
Non-Profit Organization 3
1
Holding Company Oilfield Services/Equipment 1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Gary Halverson via their personal network

CompanySectorRelated peopleMain position
Engineering & Construction

Douglas Pferdehirt

Wilson Joseph Gordon

Joseph H. Wilson

Fred Zaziski

Marc Kevin Fisher

James Hackett

John Schiller

Patrick Murray

Arthur Mixon

Ronald J. Foster

Mark K. Castell

Robert N. Marshall

Mark Janik

Cornelius H. Dupré

Doug Lawler

J. Gregory Nutter

James Earl Brokmeyer

Gary G. Janik

Andy Hendricks

Greg Nutter

Robert Drummond

Matthew Bell

Johnny Jordan

Janeen Judah

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

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

Corporate Officer/Principal

Director/Board Member

The National Ocean Industries Association

Douglas Pferdehirt

Joseph H. Wilson

Sheldon R. Erikson

Daniel F. McNease

Jon Marshall

John Schiller

Peter D. Kinnear

Jack Moore

Arthur Mixon

Cornelius H. Dupré

Robert Drummond

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Director/Board Member

Director/Board Member

Chairman

Corporate Officer/Principal

Director/Board Member

Director/Board Member

Texas A&M University College/University

Kevin McDonald

John Schiller

Damian J. Luna

Mark K. Castell

Mark Janik

Greg Garland

James Earl Brokmeyer

Gary G. Janik

Paul J. Steen

Andy Hendricks

Janeen Judah

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

The University of Texas at Austin College/University

Seth Wexler

Julie Robertson

Robert L. Parker

Robert P. Murphy

Leslie Beyer

Joseph W. Blandford

Trevor B Tamlyn

Blake H Seline

Erica Radcliffe

Undergraduate Degree

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Douglas Pferdehirt

Michael Wirth

Kenneth T. Derr

Sheldon R. Erikson

James Hackett

Robert L. Parker

Philip K. Asherman

Greg Garland

William Vincent Maloney

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

International Association of Drilling Contractors

Julie Robertson

Daniel F. McNease

Robert L. Parker

Cornelius H. Dupré

J. Gregory Nutter

Andy Hendricks

Greg Nutter

Chairman

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

Chairman

Corporate Officer/Principal

SCHLUMBERGER LIMITED Contract Drilling

Douglas Pferdehirt

Owen Serjeant

James Hackett

John James Kennedy

Andy Hendricks

Robert Drummond

Public Communications Contact

Corporate Officer/Principal

Chairman

Chief Executive Officer

Corporate Officer/Principal

Corporate Officer/Principal

Industrial Specialties

Joseph Alvarado

Joseph H. Wilson

John Schiller

Sidney J. Jansma

Joseph W. Blandford

Cornelius H. Dupré

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

American Association of Drilling Engineers

John Schiller

Arthur Mixon

Robert N. Marshall

J. Gregory Nutter

Greg Nutter

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Douglas Pferdehirt

Michael Wirth

Peter D. Kinnear

Jack Moore

Johan Pfeiffer

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

CHEVRON CORPORATION Integrated Oil

Michael Wirth

Kenneth T. Derr

Peter Robertson

Sandy MacFarlane

Janeen Judah

Chief Executive Officer

Chief Executive Officer

Director/Board Member

Comptroller/Controller/Auditor

Corporate Officer/Principal

Miscellaneous Commercial Services

Joseph H. Netherland

Sheldon R. Erikson

Peter D. Kinnear

Jack Moore

Leslie Beyer

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

ANADARKO PETROLEUM Integrated Oil

David Constable

Kevin McDonald

Peter J. Fluor

James Hackett

Doug Lawler

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Chief Executive Officer

Corporate Officer/Principal

Investment Trusts/Mutual Funds

Julie Robertson

Peter D. Kinnear

Jack Moore

Cornelius H. Dupré

Robert Rowe

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

David Constable

Michael Wirth

Kenneth T. Derr

Peter D. Kinnear

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

FMC TECHNOLOGIES, INC. Miscellaneous Commercial Services

Douglas Pferdehirt

Joseph H. Netherland

Peter D. Kinnear

Johan Pfeiffer

Chief Executive Officer

Chief Executive Officer

Chief Executive Officer

Corporate Officer/Principal

College/University

Seth Wexler

Dave Warren

Jack Moore

Joseph W. Blandford

Masters Business Admin

Masters Business Admin

Undergraduate Degree

Graduate Degree

Investment Managers

Alex Townsend Krueger

Steven L. Mueller

Neil Wizel

Paul J. Steen

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Harvard Business School College/University

Sheldon R. Erikson

James Hackett

Amy Nelson

Robert Rowe

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Investment Trusts/Mutual Funds

Robert L. Parker

Jack Moore

Greg Garland

Robert Drummond

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

The Wharton School of the University of Pennsylvania College/University

Alex Townsend Krueger

Joseph H. Netherland

Peter Robertson

Johan Pfeiffer

Undergraduate Degree

Masters Business Admin

Masters Business Admin

Masters Business Admin

Louisiana State University College/University

Dave Warren

Arthur Mixon

Robert N. Marshall

Cornelius H. Dupré

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Financial Conglomerates

Alex Townsend Krueger

Steven L. Mueller

Neil Wizel

Paul J. Steen

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

DEVON ENERGY CORPORATION Integrated Oil

John Hill

Peter J. Fluor

James Hackett

John Schiller

Director/Board Member

Director/Board Member

President

Corporate Officer/Principal

HALLIBURTON COMPANY Oilfield Services/Equipment

Kenneth T. Derr

James Hackett

David Lesar

Timothy J. Probert

Director/Board Member

Director/Board Member

Chief Executive Officer

Corporate Officer/Principal

Services to the Health Industry

Douglas Pferdehirt

Peter D. Kinnear

Jack Moore

Director/Board Member

Director/Board Member

Director/Board Member

Steel

Amy Nelson

J. Gregory Nutter

Greg Nutter

Director/Board Member

Corporate Officer/Principal

Sales & Marketing

Rice University College/University

James Hackett

Doug Lawler

Amy Nelson

Director/Board Member

Masters Business Admin

Undergraduate Degree

FLUOR CORPORATION Engineering & Construction

David Constable

Peter J. Fluor

James Hackett

Chief Executive Officer

Director/Board Member

Director/Board Member

University of Oklahoma College/University

J. Gregory Nutter

Greg Nutter

Johnny Jordan

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Electrical Products

Joseph H. Wilson

Franklin Myers

Jack Moore

Comptroller/Controller/Auditor

General Counsel

Corporate Officer/Principal

The Pennsylvania State University College/University

Douglas Pferdehirt

Fred Zaziski

Douglas R. Matthews

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

FIRST RESERVE SUSTAINABLE GROWTH CORP. Financial Conglomerates

Alex Townsend Krueger

Neil Wizel

Thomas Amburgey

Chairman

Chief Executive Officer

Director of Finance/CFO

DYNAMIC OFFSHORE RESOURCES INC Oilfield Services/Equipment

James Earl Brokmeyer

Gary G. Janik

Corporate Officer/Principal

Corporate Officer/Principal

Contract Drilling

James Earl Brokmeyer

Gary G. Janik

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Michael Wirth

James Hackett

Corporate Officer/Principal

Director/Board Member

Investment Banks/Brokers

Neil Wizel

Paul J. Steen

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Robert L. Parker

Amy Nelson

Corporate Officer/Principal

Director/Board Member

COBALT INTERNATIONAL ENERGY, INC. Oil & Gas Production

Joseph H. Bryant

Jon Marshall

Chief Executive Officer

Director/Board Member

ENERGY XXI GULF COAST INC Oil & Gas Production

John Schiller

Tiffany Cepak

Chief Executive Officer

Director of Finance/CFO

Miscellaneous Commercial Services

David Lesar

Patrick J Carroll

Corporate Officer/Principal

Comptroller/Controller/Auditor

Miscellaneous Commercial Services

David Constable

Lawrence W. Thau

Director/Board Member

Corporate Officer/Principal

Miscellaneous Commercial Services

Fred Zaziski

Lawrence W. Thau

Corporate Officer/Principal

Corporate Officer/Principal

Statistics

International

United States 49
Bermuda 2
United Kingdom 2

Sectoral

Commercial Services 12
Industrial Services 11
Consumer Services 10
Energy Minerals 8
Finance 5

Operational

Director/Board Member 496
Corporate Officer/Principal 350
President 139
Independent Dir/Board Member 117
Chairman 117
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