Players

Operators ranked by active drilling — who's working, where

Rigs by Basin

Click a basin to filter the rankings below.

Most Active Operators

Ranked by rigs currently drilling

465 rigs · 100 operators PDF
1
Pioneer Natural Resources
Pioneer Natural Resourcespart of ExxonMobil
26
2
EOG Resources
EOG Resources
22
3
Mewbourne Oil Company
Mewbourne Oil Company
20
4
Continental Resources, Inc.
Continental Resources, Inc.
19
5
Devon Energy
Devon Energy
19
6
DE
DIAMONDBACK E&P LLC
17
7
AN
Apex Natural Gas, LLC
13
8
Coterra Energy
Coterra Energypart of Devon Energy
12
9
XTO Energy
XTO Energypart of ExxonMobil
11
10
Permian Resources
Permian Resources
10
11
Chevron
Chevron
10
12
Occidental Petroleum
Occidental Petroleum
8
13
CR
Comstock Resources
8
14
ConocoPhillips
ConocoPhillips
8
15
Anadarko E&P Onshore LLC
Anadarko E&P Onshore LLCpart of Occidental Petroleum
8
16
BP America
BP America
7
17
AE
Adamas Energy LLC
7
18
Matador Resources
Matador Resources
7
19
Burlington Resources
Burlington Resourcespart of ConocoPhillips
7
20
Expand Operating LLC
Expand Operating LLC
7
21
Cog Operating LLC
Cog Operating LLCpart of ConocoPhillips
7
22
Ovintiv
Ovintiv
6
23
OO
Oxyrock Operating, LLC
6
24
DC
De Central Operating, LLC
6
25
Shell Offshore Inc.
Shell Offshore Inc.
5
26
Civitas Resources
Civitas Resourcespart of SM Energy
5
27
HC
Hil Corp Alaska, LLC
5
28
VE
Validus Energy
5
29
SE
SM Energy
4
30
Marathon Oil
Marathon Oilpart of ConocoPhillips
4
31
EC
Ex Co Operating Company, LP
4
32
CE
Caturus Energy, LLC
4
33
CE
Crescent Energy Operating, LLC
4
34
CA
CONOCOPHILLIPS ALASKA, INC.
4
35
FO
Formentera Operations, LLC
4
36
SH
Silver Hill Energy Operating LLC
4
37
Apache
Apache
4
38
AE
Anschutz Exploration Corporation
4
39
AP
Admiral Permian Operating LLC
3
40
SE
Sabine Energy Inc.
3
41
EP
EQT PRODUCTION COMPANY
3
42
UE
U.S. Energy Development Corp
3
43
RR
Range Resources Appalachia LLC
3
44
RE
Rockcliff Energy Operating III
3
45
F
FERVO
3
46
FO
Fasken Oil and Ranch, Ltd.
3
47
H
Hess
3
48
FM
FW Midcon I, LLC
3
49
TP
TGNR Panola LLC
3
50
SO
Surge Operating, LLC
3
51
BO
Bta Oil Producers, LLC
3
52
BO
Blackbeard Operating, LLC
2
53
PE
Petroplex Energy Inc.
2
54
BE
Bp Exploration & Production Inc.
2
55
MO
Magnolia Oil & Gas Operating LLC
2
56
AO
ARENA OFFSHORE, LP
2
57
ER
Enerplus Resources USA Corporation
2
58
WL
Warwick-jupiter LLC
2
59
GA
GULFPORT APPALACHIA LLC
2
60
SB
Snyder Bros Inc
2
61
BI
Bce-mach III LLC
2
62
RO
Rfe Operating, LLC
2
63
AR
Ascent Resources
2
64
WE
WRC ENERGY LLC
2
65
BO
Basin Oil & Gas Operating, LLC
2
66
1R
1876 Resources, LLC
2
67
AP
Anadarko Petroleum Corporation
2
68
VO
Verdun Oil
2
69
RP
RK Petroleum Corp.
2
70
HE
HG ENERGY II APPALACHIA, LLC
2
71
CN
Camino Natural Resources LLC
2
72
TE
TGNR EAST TEXAS II LLC
2
73
FR
Fourpoint Resources, LLC
2
74
UW
Uinta Wax Operating, LLC
2
75
WO
Walter Oil & Gas Corporation
2
76
VE
VTX Energy Operating, LLC
2
77
TC
Triple Crown Resources, LLC
2
78
RC
Rose City Resources, LLC
2
79
AO
Avant Operating II, LLC
2
80
GE
GREENLAKE ENERGY OPERATING, LLC
2
81
GE
Gulftex Energy, LLC
2
82
WE
Wildfire Energy Operating LLC
2
83
JO
Jetta Operating Company, Inc.
2
84
RR
Rosewood Resources, Inc.
2
85
PO
Phoenix Operating LLC
2
86
SP
Summit Petroleum LLC
2
87
OP
Oasis Petroleum North America LLC
2
88
FE
Firebird Energy II LLC
2
89
SG
Sanguine Gas Exploration LLC
2
90
TE
Tanos Exploration IV, LLC
2
91
HC
Hil Corp Energy Company
2
92
KO
Kraken Operating, LLC
2
93
TO
TRP Operating LLC
2
94
Antero Resources
Antero Resources
2
95
JE
Javelin Energy Partners MGMT LLC
2
96
RE
Ring Energy, Inc.
2
97
KO
Kerr-mcgee Oil & Gas Onshore LP
2
98
KU
Koda Uinta, LLC
1
99
NE
Noble Energy Inc
1
100
EQT
EQT
1