H
Halliburton
B2B
Employees
10,001
Founded
1919
O
Oceaneering
B2B
Employees
10,001
Founded
1964
Funding
$1.3B
M
Marathon Petroleum Corporation
Employees
10,001
Founded
1887
Funding
$5.4B
M
Marathon Oil Corporation
B2B
Employees
5,000
Founded
1889
Funding
$6.2B
O
Oil & Gas Jobs By Rigzone
B2B
Employees
5,000
Founded
1999
H
Hess Corporation
B2B
Employees
5,000
Founded
1919
Funding
$13M
N
Nesr
B2B
Employees
10,000
Location
houston
Founded
2017
S
Solar Turbines
B2B
Employees
10,000
Founded
1927
K
Kinder Morgan, Inc.
B2B
Employees
10,000
Founded
1997
X
Xto Energy
B2B
Employees
5,000
Founded
1986
T
Total Safety
B2B
Employees
5,000
Founded
1994
Funding
$500K
W
Williams
B2B
Employees
10,000
Founded
1908
Funding
$11.7B
F
Fmc Technologies
B2B
Employees
5,000
Founded
2001
M
Murphy Oil Corporation
B2B
Employees
5,000
Founded
1950
Funding
$1.1B
P
Pioneer Natural Resources Company
B2B
Employees
5,000
Founded
1997
Funding
$1.1B
O
Oneok
B2B
Employees
10,000
Founded
1906
Funding
$13.0B
E
Enterprise Products
B2B
Employees
10,000
Founded
1968
Funding
$8.2B
C
Continental Resources
B2B
Employees
5,000
Founded
1967
Funding
$5M
C
Citgo
B2B
Employees
10,000
Founded
1983
Funding
$192M
T
T.d. Williamson
B2B
Employees
5,000
Founded
1920
E
Eqt Corporation
B2B
Employees
5,000
Founded
1888
Funding
$2.4B
H
Hartree Partners
B2B
Employees
5,000
Founded
1997
Funding
$4.1B
N
Newpark
B2B
Employees
5,000
Founded
1932
S
Spectra Energy
B2B
Employees
5,000
Founded
2007
G
Gulf Companies
B2B
Employees
5,000
Founded
1953
R
Rowan Companies
B2B
Employees
5,000
Founded
1923
T
Tetra Technologies, Inc.
B2B
Employees
5,000
Founded
1981
Funding
$265M
F
Forum Energy Technologies
B2B
Employees
5,000
Founded
2005
Funding
$101M
T
Talos Energy
B2B
Employees
1,000
Founded
2012
Funding
$1.9B
T
Tuboscope™
B2B
Employees
5,000
Founded
1938
C
Cnpc Usa
B2B
Employees
500
Founded
2011
C
Castleton Commodities International
B2B
Employees
1,000
Founded
2001
Funding
$4.2B
C
Cape Plc
B2C
Employees
5,000
Founded
1893
C
Certarus Ltd.
B2B
Employees
1,000
Founded
2014
Funding
$1M
G
Granite Services, Inc.
B2B
Employees
5,000
Founded
1982
B
Bently Nevada, A Baker Hughes Business
B2C
Employees
1,000
Founded
1961
S
Select Water Solutions
B2B
Employees
5,000
Founded
2008
Funding
$725M
V
Vaalco Energy
B2B
Employees
500
Founded
1985
Funding
$190M
(
(Wis) Wellbore Integrity Solutions
B2B
Employees
5,000
Founded
2019
Funding
$200M
L
Lewis Energy Group
B2B
Employees
5,000
Founded
1983
P
Patterson-Uti Drilling
B2B
Employees
5,000
Founded
1978
S
Sofec, Inc.
B2B
Employees
500
Founded
1972
T
Tulsa Inspection Resources, Llc
B2B
Employees
5,000
Founded
2003
D
Diversified Energy Company
B2B
Employees
5,000
Founded
2001
Funding
$775M
W
W&t Offshore Inc. (Nyse: Wti)
B2B
Employees
500
Founded
1983
A
Aera Energy Llc
B2B
Employees
5,000
Founded
1997
Q
Quality Integrated Services, Inc. (Qis)
B2B
Employees
5,000
Founded
1991
W
Whitewater
Employees
500
Founded
2016
H
H+m Industrial Epc
B2B
Employees
1,000
Founded
1988
B
Basic Energy Services
Employees
5,000
Founded
1992