Operator vs Operator: Side-by-Side Comparisons

627 head-to-head pairings of the most active oil and gas operators in Texas and Oklahoma. Each pair is matched by overlap in counties, formations, and operating size, so the comparisons surface real competitors — not arbitrary side-by-sides.

Click any pairing to see well counts, top formations, top counties, last-12-month oil & gas production, recent permit activity, and shared territory.

Important — Public-Data Disclaimer. Every comparison on this site is built solely from publicly available oil and gas regulatory records (Texas Railroad Commission, Oklahoma Corporation Commission, and aggregated public well data). These pages are an informational convenience.
Operator A Operator B A wells B wells Similarity
Exxon Mobil TX Shell Oil Company LA 20,648 15,206 1.44
Shell Oil Company LA Southern Community KS 15,206 7,449 1.41
Devon Energy Production Company WY Eog Resources WY 17,934 38,353 1.32
Exxon Mobil TX Southern Community KS 20,648 7,449 1.25
Chevron CA Shell Oil Company LA 75,552 15,206 1.24
Apache TX Shell Oil Company LA 16,983 15,206 1.19
Southern Community KS Southwestern Energy Production Company PA 7,449 1,815 1.19
Shell Oil Company LA Southwestern Energy Production Company PA 15,206 1,815 1.17
Oxy TX Shell Oil Company LA 37,193 15,206 1.16
Eog Resources WY Samson Resources Company WY 38,353 5,463 1.15
Apache TX Exxon Mobil TX 16,983 20,648 1.14
Exxon Mobil TX Oxy TX 20,648 37,193 1.12
Continental Oil Company TX Shell Oil Company LA 1,773 15,206 1.12
Apache TX Oxy TX 16,983 37,193 1.11
Conocophillips Company TX Shell Oil Company LA 15,393 15,206 1.10
Apache TX Conocophillips Company TX 16,983 15,393 1.10
Conocophillips Company TX Devon Energy Production Company WY 15,393 17,934 1.09
Devon Energy Production Company WY Shell Oil Company LA 17,934 15,206 1.09
Chevron CA Exxon Mobil TX 75,552 20,648 1.09
Continental Oil Company TX Southern Community KS 1,773 7,449 1.09
Eog Resources WY Oxy TX 38,353 37,193 1.09
Continental Oil Company TX Southwestern Energy Production Company PA 1,773 1,815 1.09
Samson Resources Company WY Southern Community KS 5,463 7,449 1.09
Chesapeake Energy OK Southwestern Energy Production Company PA 16,806 1,815 1.08
Apache TX Bta Oil Producers TX 16,983 1,669 1.07
Forest Oil IL Southern Community KS 2,926 7,449 1.06
Samson Resources Company WY Shell Oil Company LA 5,463 15,206 1.06
Devon Energy Production Company WY Xto Energy TX 17,934 18,285 1.04
Chevron CA Southern Community KS 75,552 7,449 1.03
Forest Oil IL Shell Oil Company LA 2,926 15,206 1.03
Exxon Mobil TX Forest Oil IL 20,648 2,926 1.03
Continental Resources ND Devon Energy Production Company WY 9,586 17,934 1.01
Chesapeake Energy OK Southern Community KS 16,806 7,449 1.01
Chesapeake Energy OK Eog Resources WY 16,806 38,353 1.01
Apache TX Xto Energy TX 16,983 18,285 0.98
Cabot Oil & Gas WV Southwestern Energy Production Company PA 2,315 1,815 0.98
Apache TX Pioneer Natural Resources TX 16,983 20,427 0.97
Anschutz Exploration WY Eog Resources WY 6,495 38,353 0.97
Davis Oil Company WY Eog Resources WY 2,613 38,353 0.97
Continental Resources ND Samson Resources Company WY 9,586 5,463 0.96
Bta Oil Producers TX Cimarex Energy Company NM 1,669 2,508 0.96
Anschutz Exploration WY Samson Resources Company WY 6,495 5,463 0.94
Shell Oil Company LA Xto Energy TX 15,206 18,285 0.94
Continental Resources ND Southern Community KS 9,586 7,449 0.94
Davis Oil Company WY Samson Resources Company WY 2,613 5,463 0.93
Hunt Oil Company LA Shell Oil Company LA 2,382 15,206 0.93
Forest Oil IL Hunt Oil Company LA 2,926 2,382 0.93
Cabot Oil & Gas WV Chesapeake Energy OK 2,315 16,806 0.92
Exxon Mobil TX Union Pacific Resources Company CA 20,648 2,464 0.92
Kaiserfrancis Oil Company OK Samson Resources Company WY 2,658 5,463 0.92
Southern Community KS Sun Explorationproduction Company TX 7,449 4,589 0.92
Ohio Oil Company IL Southern Community KS 3,546 7,449 0.91
Cabot Oil & Gas WV Southern Community KS 2,315 7,449 0.91
Southern Community KS Union Pacific Resources Company CA 7,449 2,464 0.90
Hunt Oil Company LA Southern Community KS 2,382 7,449 0.89
Forest Oil IL Ohio Oil Company IL 2,926 3,546 0.89
Apache TX Cimarex Energy Company NM 16,983 2,508 0.89
Ohio Oil Company IL Shell Oil Company LA 3,546 15,206 0.89
Shell Oil Company LA Union Pacific Resources Company CA 15,206 2,464 0.88
Exxon Mobil TX Txo Production TX 20,648 3,245 0.88
Berry Petroleum Company CA Shell Oil Company LA 11,511 15,206 0.88
Davis Oil Company WY Southwestern Energy Production Company PA 2,613 1,815 0.87
Exxon Mobil TX Samedan Oil OK 20,648 1,754 0.87
Southern Community KS Txo Production TX 7,449 3,245 0.85
Continental Oil Company TX Sun Explorationproduction Company TX 1,773 4,589 0.85
Continental Oil Company TX Samedan Oil OK 1,773 1,754 0.85
Samedan Oil OK Southwestern Energy Production Company PA 1,754 1,815 0.85
Kaiserfrancis Oil Company OK Unit Petroleum Company OK 2,658 2,398 0.84
Shell Oil Company LA Sun Explorationproduction Company TX 15,206 4,589 0.84
Bta Oil Producers TX Continental Oil Company TX 1,669 1,773 0.84
Shell Oil Company LA Txo Production TX 15,206 3,245 0.84
Sep Legacy LLC NM Spur Energy Partners LLC NM 1,667 1,580 0.83
Cimarex Energy Company NM Eog Resources WY 2,508 38,353 0.83
Devon Energy Production Company WY Kaiserfrancis Oil Company OK 17,934 2,658 0.83
Samson Resources Company WY Whiting Petroleum Corp ND 5,463 4,188 0.83
Continental Resources ND Whiting Petroleum Corp ND 9,586 4,188 0.82
Samson Resources Company WY Unit Petroleum Company OK 5,463 2,398 0.80
Texas Oil & Gas TX Txo Production TX 1,576 3,245 0.80
Carter Oil Company MI Ohio Oil Company IL 3,524 3,546 0.80
Pioneer Natural Resources TX Xto Energy TX 20,427 18,285 0.80
Anschutz Exploration WY Southern Community KS 6,495 7,449 0.79
Bpx Operating Company TX Shell Oil Company LA 12,711 15,206 0.79
Citation Oil & Gas OK Conocophillips Company TX 15,306 15,393 0.79
Citation Oil & Gas OK Shell Oil Company LA 15,306 15,206 0.79
Devon Energy Production Company WY Sm Energy Company TX 17,934 3,920 0.78
Apache TX Citation Oil & Gas OK 16,983 15,306 0.78
Crestone Peak Resources Operating CO Extraction Oil & Gas CO 2,416 1,636 0.78
Berry Petroleum Company CA Southern Community KS 11,511 7,449 0.78
Bpx Operating Company TX Conocophillips Company TX 12,711 15,393 0.78
Bta Oil Producers TX Pioneer Natural Resources TX 1,669 20,427 0.78
Devon Energy Production Company WY Encana Oil & Gas CO 17,934 2,991 0.78
Bpx Operating Company TX Devon Energy Production Company WY 12,711 17,934 0.77
Samedan Oil OK Unit Petroleum Company OK 1,754 2,398 0.77
Chesapeake Energy OK Enervest Operating VA 16,806 11,228 0.77
East Resources PA Witco PA 2,844 3,770 0.77
Kaiserfrancis Oil Company OK Whiting Petroleum Corp ND 2,658 4,188 0.77
Exxon Mobil TX Merit Energy Company TX 20,648 12,110 0.76
Enervest Operating VA Eog Resources WY 11,228 38,353 0.75
Conocophillips Company TX Sm Energy Company TX 15,393 3,920 0.75
Cabot Oil & Gas WV Exco Resources Pa PA 2,315 2,085 0.74
Continental Resources ND Petrohunt ND 9,586 1,757 0.74
Petrohunt ND Southwestern Energy Production Company PA 1,757 1,815 0.74
Enervest Operating VA Shell Oil Company LA 11,228 15,206 0.74
Carter Oil Company MI Shell Oil Company LA 3,524 15,206 0.74
Conocophillips Company TX Merit Energy Company TX 15,393 12,110 0.73
Berry Petroleum Company CA Chevron CA 11,511 75,552 0.73
Bkv Barnett LLC TX Eagleridge Operating TX 4,436 2,883 0.72
Forest Oil IL Sm Energy Company TX 2,926 3,920 0.72
Hunt Oil Company LA Petrohunt ND 2,382 1,757 0.72
Endeavor Energy Resources TX Pioneer Natural Resources TX 3,609 20,427 0.72
Barrett Resources WY Eog Resources WY 1,893 38,353 0.72
Encana Oil & Gas CO Southwestern Energy Production Company PA 2,991 1,815 0.72
Encana Oil & Gas CO Eog Resources WY 2,991 38,353 0.72
Carter Oil Company MI Continental Oil Company TX 3,524 1,773 0.71
Foundation Energy Management OK Whiting Petroleum Corp ND 1,922 4,188 0.71
Merit Energy Company TX Samson Resources Company WY 12,110 5,463 0.71
Apache TX Endeavor Energy Resources TX 16,983 3,609 0.70
Barrett Resources WY Samson Resources Company WY 1,893 5,463 0.70
Continental Oil Company TX Foundation Energy Management OK 1,773 1,922 0.70
Endeavor Energy Resources TX Xto Energy TX 3,609 18,285 0.70
Fieldwood Energy LA W & T Offshore LA 2,608 2,310 0.69
Apollo Resources PA Kriebel Natural Gas Co LLC PA 1,878 1,678 0.69
Chesapeake Energy OK Exco Resources Pa PA 16,806 2,085 0.69
Barrett Resources WY Davis Oil Company WY 1,893 2,613 0.69
Foundation Energy Management OK Kaiserfrancis Oil Company OK 1,922 2,658 0.69
Samedan Oil OK Texas Oil & Gas TX 1,754 1,576 0.68
Columbia Gas Transmission WV Greylock Conventional WV 1,839 2,663 0.68
Apollo Resources PA Vec Energy LLC PA 1,878 2,354 0.68
Southwestern Energy Production Company PA True Oil WY 1,815 2,108 0.68
Barrett Resources WY Williams Production Gulf Coast WY 1,893 2,792 0.68
Kriebel Natural Gas Co LLC PA Vec Energy LLC PA 1,678 2,354 0.68
Devon Energy Production Company WY True Oil WY 17,934 2,108 0.67
Aera Energy CA Chevron CA 57,803 75,552 0.67
Cimarex Energy Company NM Finley Resources UT 2,508 1,727 0.67
Columbia Gas Transmission WV Eqt Production Company PA 1,839 9,445 0.67
Hunt Oil Company LA Texas Oil & Gas TX 2,382 1,576 0.67
Davis Oil Company WY True Oil WY 2,613 2,108 0.67
Ovintiv Usa Inc TX Pioneer Natural Resources TX 6,765 20,427 0.67
Presidio Petroleum TX Samson Resources Company WY 3,356 5,463 0.67
Diamondback Energy TX Pioneer Natural Resources TX 13,742 20,427 0.67
Civitas Permian Operating LLC TX Pioneer Natural Resources TX 2,041 20,427 0.66
Barrett Resources WY Lance Oil & Gas Company WY 1,893 4,083 0.66
Ashland Oil & Refining KY Southern Community KS 3,698 7,449 0.66
Ashland Oil & Refining KY Southwestern Energy Production Company PA 3,698 1,815 0.66
Lance Oil & Gas Company WY Williams Production Gulf Coast WY 4,083 2,792 0.66
Kenoil OH Oxford Oil OH 1,631 1,728 0.66
Ballard Petroleum Holdings WY Barrett Resources WY 1,662 1,893 0.66
Samson Resources Company WY Yates Petroleum WY 5,463 3,045 0.66
Snyder Bros PA Vec Energy LLC PA 2,103 2,354 0.65
Breitburn Operating OK Samson Resources Company WY 2,257 5,463 0.65
Devon Energy Williston,LLC ND Oasis Petroleum North America ND 2,372 2,448 0.65
Petroleum Exploration Company KY Southern Community KS 1,637 7,449 0.65
Continental Oil Company TX Petroleum Exploration Company KY 1,773 1,637 0.65
Petroleum Exploration Company KY Southwestern Energy Production Company PA 1,637 1,815 0.64
Berexco KS Murfin Drilling KS 3,262 3,320 0.64
Atx Energy Partners WY Wrc Energy LLC WY 2,040 2,425 0.64
Chesapeake Energy OK Diversified Production LLC PA 16,806 60,760 0.64
Prime Energy Company TX Southwestern Energy Production Company PA 2,265 1,815 0.64
Ashland Oil & Refining KY Shell Oil Company LA 3,698 15,206 0.64
Cabot Oil & Gas WV Prime Energy Company TX 2,315 2,265 0.64
Bta Oil Producers TX Finley Resources UT 1,669 1,727 0.64
Barrett Resources WY Huber J M WY 1,893 3,447 0.64
Finley Resources UT Southwestern Energy Production Company PA 1,727 1,815 0.64
Huber J M WY Lance Oil & Gas Company WY 3,447 4,083 0.63
Apollo Resources PA Diversified Production LLC PA 1,878 60,760 0.63
Exco Resources Pa PA Prime Energy Company TX 2,085 2,265 0.63
Breitburn Operating OK Continental Oil Company TX 2,257 1,773 0.63
Wpx Energy TX Xto Energy TX 2,819 18,285 0.63
Ovintiv Usa Inc TX Sm Energy Company TX 6,765 3,920 0.63
Presidio Petroleum TX Unit Petroleum Company OK 3,356 2,398 0.62
Presidio Petroleum TX Unbridled Resources LLC TX 3,356 2,939 0.62
Huber J M WY Samson Resources Company WY 3,447 5,463 0.62
Forest Oil IL Qep Energy Company UT 2,926 1,698 0.62
Minard Run Oil Company PA Witco PA 4,777 3,770 0.62
Bta Oil Producers TX Wpx Energy TX 1,669 2,819 0.61
Cnx Gas PA Range Resources PA 2,830 4,452 0.61
Cnx Gas PA Columbia Gas Transmission WV 2,830 1,839 0.61
Breitburn Operating OK Whiting Petroleum Corp ND 2,257 4,188 0.61
Ballard Petroleum Holdings WY Davis Oil Company WY 1,662 2,613 0.61
Bta Oil Producers TX Permian Resources Operating LLC TX 1,669 4,766 0.61
Eog Resources WY Yates Petroleum WY 38,353 3,045 0.61
Eastern Gas Transmission And Storage Inc WV Wv Mineral Group LLC WV 2,647 2,419 0.61
Adamas Energy LLC LA Comstock Oil & Gas LA 3,255 1,985 0.60
East Resources PA Minard Run Oil Company PA 2,844 4,777 0.60
Qep Energy Company UT Whiting Petroleum Corp ND 1,698 4,188 0.60
Catalyst Energy PA East Resources PA 1,566 2,844 0.60
Lance Oil & Gas Company WY Yates Petroleum WY 4,083 3,045 0.60
Ross And Wharton Gas Company WV Wv Mineral Group LLC WV 1,756 2,419 0.60
Oxy TX Texland Petroleum TX 37,193 1,671 0.60
Exxon Mobil TX Urban Oil & Gas Group AL 20,648 6,689 0.60
Southern Community KS Urban Oil & Gas Group AL 7,449 6,689 0.59
Eastern Gas Transmission And Storage Inc WV Ross And Wharton Gas Company WV 2,647 1,756 0.59
Scout Energy Management TX Sm Energy Company TX 21,558 3,920 0.59
Catalyst Energy PA Witco PA 1,566 3,770 0.59
Consolidation Coal Company WV Eqt Production Company PA 2,042 9,445 0.59
Cameron Energy Company PA Pennhills Resources PA 2,027 2,281 0.59
Ppp Future Development NY Witco PA 2,544 3,770 0.59
Qep Energy Company UT Samedan Oil OK 1,698 1,754 0.59
Pioneer Natural Resources TX Scout Energy Management TX 20,427 21,558 0.59
Cnx Gas PA Eqt Production Company PA 2,830 9,445 0.59
Huber J M WY Williams Production Gulf Coast WY 3,447 2,792 0.58
Chevron CA Hilcorp Energy Company TX 75,552 51,256 0.58
Cimarex Energy Company NM Wpx Energy TX 2,508 2,819 0.58
Cimarex Energy Company NM Stephens & Johnson Operating Company OK 2,508 2,842 0.58
Poandg Operating TX Samedan Oil OK 2,035 1,754 0.58
Discovery Natural Resources TX Pioneer Natural Resources TX 2,124 20,427 0.58
East Resources PA Pennhills Resources PA 2,844 2,281 0.58
Endeavor Energy Resources TX Ovintiv Usa Inc TX 3,609 6,765 0.57
Hilcorp Energy Company TX Oxy TX 51,256 37,193 0.57
Catalyst Energy PA Pennhills Resources PA 1,566 2,281 0.57
Ineos Usa Oil & Gas LLC TX Murphy Exploration & Production Company TX 1,934 1,615 0.57
Shell Oil Company LA Urban Oil & Gas Group AL 15,206 6,689 0.57
Colt Energy KS Rj Energy KS 4,338 5,516 0.56
Catalyst Energy PA Pa Gen Energy PA 1,566 4,004 0.56
Bpx Operating Company TX Hilcorp Energy Company TX 12,711 51,256 0.56
Wrc Energy LLC WY Yates Petroleum WY 2,425 3,045 0.56
Laymon Oil Ii KS Rj Energy KS 1,876 5,516 0.56
Oxy TX White Rock Oil & Gas TX 37,193 1,611 0.56
Cabot Oil & Gas WV Diversified Production LLC PA 2,315 60,760 0.56
Ineos Usa Oil & Gas LLC TX Javelin Energy TX 1,934 3,208 0.55
Anschutz Exploration WY Ballard Petroleum Holdings WY 6,495 1,662 0.55
White Rock Oil & Gas TX Whiting Petroleum Corp ND 1,611 4,188 0.55
Northwestern MT Southwestern Energy Production Company PA 1,755 1,815 0.55
Greylock Conventional WV Vec Energy LLC PA 2,663 2,354 0.55
East Resources PA Eastern Gas Transmission And Storage Inc WV 2,844 2,647 0.55
Running Foxes Petroleum KS Town Oil Company KS 1,633 1,820 0.54
Colt Energy KS Laymon Oil Ii KS 4,338 1,876 0.54
Large Operating LLC TX Pantera Energy Company TX 3,749 1,578 0.54
Devon Energy Production Company WY Stephens & Johnson Operating Company OK 17,934 2,842 0.54
Huber J M WY Pennaco Energy Incorporated WY 3,447 3,715 0.54
Arena Offshore LA Talos Energy Offshore LA 2,966 3,434 0.54
Continental Oil Company TX Northwestern MT 1,773 1,755 0.54
Lance Oil & Gas Company WY Pennaco Energy Incorporated WY 4,083 3,715 0.54
Exxon Mobil TX Scout Energy Management TX 20,648 21,558 0.54
Columbia Natural Resources WV Greylock Conventional WV 1,997 2,663 0.54
Thums Long Beach Company CA Tidelands Oil Production Company CA 2,124 4,177 0.53
Javelin Energy TX Lewis Petro Properties TX 3,208 3,405 0.53
Continental Oil Company TX Gulf Refining Company IL 1,773 1,882 0.53
Continental Oil Company TX White Rock Oil & Gas TX 1,773 1,611 0.53
Kaiserfrancis Oil Company OK Stephens & Johnson Operating Company OK 2,658 2,842 0.53
Aghorn Operating TX Basin Oil & Gas TX 2,131 1,759 0.53
Bta Oil Producers TX Civitas Permian Operating LLC TX 1,669 2,041 0.53
Greylock Conventional WV Kriebel Natural Gas Co LLC PA 2,663 1,678 0.53
Hunt Oil Company LA Poandg Operating TX 2,382 2,035 0.53
Anschutz Exploration WY Wrc Energy LLC WY 6,495 2,425 0.53
Poandg Operating TX Unit Petroleum Company OK 2,035 2,398 0.53
Davis Oil Company WY Wave Petroleum Operating WY 2,613 1,872 0.53
Denbury Onshore MS Eog Resources WY 5,900 38,353 0.53
Greenway Energy LLC NY Minard Run Oil Company PA 2,927 4,777 0.52
Northwestern MT Shell Oil Company LA 1,755 15,206 0.52
Pa Gen Energy PA Snyder Bros PA 4,004 2,103 0.52
Ring Energy TX Texland Petroleum TX 2,715 1,671 0.52
Matador Production Company NM Permian Resources Operating LLC TX 2,657 4,766 0.52
Oxy TX Ring Energy TX 37,193 2,715 0.52
Catalyst Energy PA Natl Fuel Gas Supply PA 1,566 2,717 0.52
Natl Fuel Gas Supply PA Vec Energy LLC PA 2,717 2,354 0.52
Bcemach Iii LLC TX Oxy TX 11,416 37,193 0.52
Diamondback Energy TX Oxyrock Operating, LLC TX 13,742 2,059 0.51
Antero Resources WV Range Resources PA 2,960 4,452 0.51
Colt Energy KS Town Oil Company KS 4,338 1,820 0.51
Civitas Permian Operating LLC TX Diamondback Energy TX 2,041 13,742 0.51
Chevron CA Sentinel Peak Resources Ca CA 75,552 10,943 0.51
Crowheart Energy WY Wexpro Company WY 3,585 1,614 0.51
East Resources PA Ows Acquisition Co LLC OH 2,844 7,269 0.51
Colt Energy KS Running Foxes Petroleum KS 4,338 1,633 0.51
Natl Fuel Gas Supply PA Seneca Resources PA 2,717 3,110 0.51
Oxyrock Operating, LLC TX Pioneer Natural Resources TX 2,059 20,427 0.51
Cameron Energy Company PA Catalyst Energy PA 2,027 1,566 0.51
Coterra Energy Inc NM Devon Energy Production Company WY 5,997 17,934 0.51
Columbia Gas Transmission WV Consolidation Coal Company WV 1,839 2,042 0.51
Equitable Production Company KY Kentucky West Virginia Gas Company KY 2,114 4,396 0.51
Natl Fuel Gas Supply PA Snyder Bros PA 2,717 2,103 0.51
Davis Oil Company WY Denbury Onshore MS 2,613 5,900 0.51
Cameron Energy Company PA East Resources PA 2,027 2,844 0.50
Comstock Oil & Gas LA Sun Explorationproduction Company TX 1,985 4,589 0.50
Hilcorp Energy Company TX Morning Star Oil Company NM 51,256 2,655 0.50
E & B Natural Resources Management CA Sentinel Peak Resources Ca CA 4,225 10,943 0.50
Columbia Gas Transmission WV Columbia Natural Resources WV 1,839 1,997 0.50
Mcgowan Working Partners TX Texas Oil & Gas TX 1,778 1,576 0.50
Cimarex Energy Company NM Coterra Energy Inc NM 2,508 5,997 0.50
Denbury Onshore MS Devon Energy Production Company WY 5,900 17,934 0.49
Bkv Barnett LLC TX Bkv North Texas LLC TX 4,436 2,096 0.49
East Resources PA Wv Mineral Group LLC WV 2,844 2,419 0.49
Cameron Energy Company PA Pa Gen Energy PA 2,027 4,004 0.49
Mcgowan Working Partners TX Texas Petroleum Investment Company LA 1,778 5,345 0.49
Pa Gen Energy PA Range Resources PA 4,004 4,452 0.49
New Height Energy LLC TX Surge Operating TX 1,734 1,650 0.49
Bta Oil Producers TX Discovery Natural Resources TX 1,669 2,124 0.49
Magnolia Oil & Gas Operating TX Wildfire Energy Operating LLC TX 2,597 2,216 0.49
Arg Resources PA Natl Fuel Gas Supply PA 1,879 2,717 0.49
Burk Royalty TX Oxy TX 8,961 37,193 0.49
Belden And Blake Corp Dba Ward Lake Energy OH Southwestern Energy Production Company PA 1,763 1,815 0.49
Gulf Refining Company IL Southwestern Energy Production Company PA 1,882 1,815 0.49
Hunt Oil Company LA Mcgowan Working Partners TX 2,382 1,778 0.49
Laramie Energy CO Qb Energy Operating LLC CO 2,262 6,118 0.49
Morning Star Oil Company NM Wpx Energy TX 2,655 2,819 0.48
East Resources PA Ppp Future Development NY 2,844 2,544 0.48
Pa Gen Energy PA Seneca Resources PA 4,004 3,110 0.48
Crimson Resource Management CA Sentinel Peak Resources Ca CA 2,274 10,943 0.48
Greenway Energy LLC NY Ppp Future Development NY 2,927 2,544 0.48
Chesapeake Energy OK Sandridge Exploration & Production OK 16,806 3,121 0.48
East Resources PA Greenway Energy LLC NY 2,844 2,927 0.48
Mack Energy Company OK Unit Petroleum Company OK 1,604 2,398 0.48
Consolidation Coal Company WV Southwestern Energy Production Company PA 2,042 1,815 0.48
Texland Petroleum TX Unitex Oil & Gas TX 1,671 1,600 0.48
Kaiserfrancis Oil Company OK Sandridge Exploration & Production OK 2,658 3,121 0.48
Antero Resources WV Cnx Gas PA 2,960 2,830 0.48
Contango Resources Company WY Fdl Operating WY 3,906 2,557 0.48
Cabot Oil & Gas WV Columbia Natural Resources WV 2,315 1,997 0.48
Catalyst Energy PA Pin Oak Energy Partners PA 1,566 2,446 0.48
Pennaco Energy Incorporated WY Williams Production Gulf Coast WY 3,715 2,792 0.48
Enduring Resources NM Simcoe LLC NM 1,840 4,099 0.48
Bridwell Oil Company TX Southwestern Energy Production Company PA 2,221 1,815 0.48
Bta Oil Producers TX Matador Production Company NM 1,669 2,657 0.48
Matador Production Company NM Wpx Energy TX 2,657 2,819 0.48
East Resources PA Ross And Wharton Gas Company WV 2,844 1,756 0.48
Bridwell Oil Company TX Continental Oil Company TX 2,221 1,773 0.48
Seneca Resources PA Snyder Bros PA 3,110 2,103 0.48
Bkv North Texas LLC TX Tep Barnett TX 2,096 2,900 0.48
Arena Offshore LA Fieldwood Energy LA 2,966 2,608 0.48
Sandridge Exploration & Production OK Unit Petroleum Company OK 3,121 2,398 0.48
Bridwell Oil Company TX Bta Oil Producers TX 2,221 1,669 0.48
Natl Fuel Gas Supply PA Pin Oak Energy Partners PA 2,717 2,446 0.47
Belden And Blake Corp Dba Ward Lake Energy OH Cabot Oil & Gas WV 1,763 2,315 0.47
Contango Resources Company WY Samson Resources Company WY 3,906 5,463 0.47
Fdl Operating WY Yates Petroleum WY 2,557 3,045 0.47
Fasken Oil And Ranch TX Ring Energy TX 2,339 2,715 0.47
Gulf Refining Company IL Shell Oil Company LA 1,882 15,206 0.47
Kenoil OH Northwood Energy OH 1,631 1,629 0.47
Southern Community KS Texas Petroleum Investment Company LA 7,449 5,345 0.47
Basin Oil & Gas TX Oxy TX 1,759 37,193 0.47
Apollo Resources PA Atlas Resources PA 1,878 1,837 0.47
Pin Oak Energy Partners PA Vec Energy LLC PA 2,446 2,354 0.47
Fieldwood Energy LA Talos Energy Offshore LA 2,608 3,434 0.47
Hunt Oil Company LA Murphy Exploration & Production Company TX 2,382 1,615 0.47
Fdl Operating WY Samson Resources Company WY 2,557 5,463 0.47
Atx Energy Partners WY Barrett Resources WY 2,040 1,893 0.47
Atlas Operating TX Prime Energy Company TX 3,506 2,265 0.47
Comstock Oil & Gas LA Txo Production TX 1,985 3,245 0.47
Burk Royalty TX Samson Resources Company WY 8,961 5,463 0.47
Catalyst Energy PA Ows Energy LLC PA 1,566 2,609 0.47
Fidelity Exploration & Production Company MT Pennaco Energy Incorporated WY 2,711 3,715 0.47
Kaiserfrancis Oil Company OK Mewbourne Oil Company NM 2,658 6,509 0.46
Forest Oil IL Texas Petroleum Investment Company LA 2,926 5,345 0.46
Arg Resources PA Catalyst Energy PA 1,879 1,566 0.46
Arg Resources PA Pennhills Resources PA 1,879 2,281 0.46
Mewbourne Oil Company NM Unit Petroleum Company OK 6,509 2,398 0.46
Maverick Permian LLC TX Southwest Royalties NM 2,278 2,185 0.46
Berexco KS Ritchie Exploration KS 3,262 1,936 0.46
Eastern Gas Transmission And Storage Inc WV Ows Acquisition Co LLC OH 2,647 7,269 0.46
Ring Energy TX Unitex Oil & Gas TX 2,715 1,600 0.46
Basin Oil & Gas TX Texland Petroleum TX 1,759 1,671 0.46
Greylock Production UT Wexpro Company WY 1,699 1,614 0.46
Murfin Drilling KS Ritchie Exploration KS 3,320 1,936 0.46
Fidelity Exploration & Production Company MT Samson Resources Company WY 2,711 5,463 0.46
Bcemach OK Sandridge Exploration & Production OK 3,361 3,121 0.46
Atx Energy Partners WY Williams Production Gulf Coast WY 2,040 2,792 0.46
Oasis Petroleum North America ND Whiting Petroleum Corp ND 2,448 4,188 0.46
Adamas Energy LLC LA Expand Operating LLC LA 3,255 3,559 0.46
Aghorn Operating TX Fasken Oil And Ranch TX 2,131 2,339 0.46
Ows Acquisition Co LLC OH Wv Mineral Group LLC WV 7,269 2,419 0.46
Ohio Oil Company IL Running Foxes Petroleum KS 3,546 1,633 0.46
Spicy Daugx Operators Louisiana LLC LA Three Sisters Petroleum LA 2,059 2,146 0.46
Eco Power Crypto LLC OH Kenoil OH 2,382 1,631 0.46
Crimson Resource Management CA E & B Natural Resources Management CA 2,274 4,225 0.45
Anschutz Exploration WY Fidelity Exploration & Production Company MT 6,495 2,711 0.45
Cimarex Energy Company NM Permian Resources Operating LLC TX 2,508 4,766 0.45
Extex Operating Company TX White Rock Oil & Gas TX 3,467 1,611 0.45
Aghorn Operating TX Ring Energy TX 2,131 2,715 0.45
Carbon Creek Energy WY Lance Oil & Gas Company WY 5,317 4,083 0.45
Kaiserfrancis Oil Company OK Morning Star Oil Company NM 2,658 2,655 0.45
Qep Energy Company UT Wexpro Company WY 1,698 1,614 0.45
Ovintiv Usa Inc TX Oxyrock Operating, LLC TX 6,765 2,059 0.45
Columbia Natural Resources WV Equitable Production Company KY 1,997 2,114 0.45
Fasken Oil And Ranch TX Texland Petroleum TX 2,339 1,671 0.45
Carbon Creek Energy WY Pennaco Energy Incorporated WY 5,317 3,715 0.45
Burk Royalty TX Forest Oil IL 8,961 2,926 0.45
Aera Energy CA California Resources Production CA 57,803 15,258 0.44
Cimarex Energy Company NM Southwest Royalties NM 2,508 2,185 0.44
Coterra Energy Inc NM Eog Resources WY 5,997 38,353 0.44
Berry Petroleum Company CA Pdc Energy CO 11,511 8,937 0.44
Aera Energy CA Sentinel Peak Resources Ca CA 57,803 10,943 0.44
Contango Resources Company WY Sm Energy Company TX 3,906 3,920 0.44
California Resources Production CA Chevron CA 15,258 75,552 0.44
Formentera Operations LLC TX Petrohunt ND 6,968 1,757 0.44
Comstock Oil & Gas LA Expand Operating LLC LA 1,985 3,559 0.44
Carbon Creek Energy WY Williams Production Gulf Coast WY 5,317 2,792 0.43
Javelin Energy TX Murphy Exploration & Production Company TX 3,208 1,615 0.43
Enduring Resources NM Morning Star Oil Company NM 1,840 2,655 0.43
Mack Energy Company OK Samedan Oil OK 1,604 1,754 0.43
Apache TX Cog Operating TX 16,983 8,352 0.43
Cog Operating TX Maverick Permian LLC TX 8,352 2,278 0.43
Citation Oil & Gas OK Mack Energy Company OK 15,306 1,604 0.43
Pillar Energy WV Wv Mineral Group LLC WV 2,467 2,419 0.43
Antero Resources WV Chesapeake Energy OK 2,960 16,806 0.43
Berexco KS Kaiserfrancis Oil Company OK 3,262 2,658 0.43
Koda Gnb, LLC UT Koda Uinta, LLC UT 3,658 2,253 0.43
Aghorn Operating TX Maverick Permian LLC TX 2,131 2,278 0.43
Formentera Operations LLC TX Samson Resources Company WY 6,968 5,463 0.43
Redbud Oil & Gas11/Ofb KS River Rock Operating KS 2,254 2,496 0.43
C M S Oil And Gas Company WY Williams Production Gulf Coast WY 1,615 2,792 0.43
Murfin Drilling KS Unit Petroleum Company OK 3,320 2,398 0.42
Chevron CA E & B Natural Resources Management CA 75,552 4,225 0.42
Belden And Blake Corp Dba Ward Lake Energy OH Shell Oil Company LA 1,763 15,206 0.42
Oxyrock Operating, LLC TX Surge Operating TX 2,059 1,650 0.42
Matador Production Company NM Southwest Royalties NM 2,657 2,185 0.42
Mewbourne Oil Company NM Presidio Petroleum TX 6,509 3,356 0.42
Bcemach Iii LLC TX Texland Petroleum TX 11,416 1,671 0.42
Samson Resources Company WY Wave Petroleum Operating WY 5,463 1,872 0.42
Bta Oil Producers TX Extex Operating Company TX 1,669 3,467 0.42
Bcemach Iii LLC TX Unitex Oil & Gas TX 11,416 1,600 0.42
Pa Gen Energy PA Petro Tech PA 4,004 3,233 0.42
Atlas Operating TX Hunt Oil Company LA 3,506 2,382 0.42
Daylight Petroleum OK Stephens & Johnson Operating Company OK 1,909 2,842 0.42
Exco Resources Pa PA Petro Tech PA 2,085 3,233 0.42
Extex Operating Company TX Zarvona Energy TX 3,467 1,653 0.42
C M S Oil And Gas Company WY Huber J M WY 1,615 3,447 0.42
Highmark Energy Operating TX Hunt Oil Company LA 3,687 2,382 0.42
Pillar Energy WV Ross And Wharton Gas Company WV 2,467 1,756 0.42
Anschutz Exploration WY Wave Petroleum Operating WY 6,495 1,872 0.42
Bkv North Texas LLC TX Eagleridge Operating TX 2,096 2,883 0.42
Petro Tech PA Southwestern Energy Production Company PA 3,233 1,815 0.41
Ows Energy LLC PA Pin Oak Energy Partners PA 2,609 2,446 0.41
Civitas Permian Operating LLC TX Cog Operating TX 2,041 8,352 0.41
Formentera Operations LLC TX Xto Energy TX 6,968 18,285 0.41
Qb Energy Operating LLC CO Tep Rocky Mountain CO 6,118 9,042 0.41
Civitas Permian Operating LLC TX Discovery Natural Resources TX 2,041 2,124 0.41
Natl Fuel Gas Supply PA Ows Energy LLC PA 2,717 2,609 0.41
Northwood Energy OH Oxford Oil OH 1,629 1,728 0.41
Bobcat Oilfield Service KS Town Oil Company KS 1,980 1,820 0.41
Encana Oil & Gas CO Pdc Energy CO 2,991 8,937 0.41
Devon Energy Williston,LLC ND Whiting Petroleum Corp ND 2,372 4,188 0.41
Atlas Resources PA Kriebel Natural Gas Co LLC PA 1,837 1,678 0.41
Sep Legacy LLC NM Southwest Royalties NM 1,667 2,185 0.40
New Height Energy LLC TX Oxyrock Operating, LLC TX 1,734 2,059 0.40
Bobcat Oilfield Service KS Running Foxes Petroleum KS 1,980 1,633 0.40
Maverick Permian LLC TX Sep Legacy LLC NM 2,278 1,667 0.40
Cantium LA Cox Operating LA 1,930 1,577 0.40
Southwest Royalties NM Spur Energy Partners LLC NM 2,185 1,580 0.40
Maverick Permian LLC TX Spur Energy Partners LLC NM 2,278 1,580 0.40
Atlas Resources PA Columbia Gas Transmission WV 1,837 1,839 0.40
White Rock Oil & Gas TX Zarvona Energy TX 1,611 1,653 0.40
Chevron CA Crimson Resource Management CA 75,552 2,274 0.40
Eco Power Crypto LLC OH Oxford Oil OH 2,382 1,728 0.40
California Resources Production CA Sentinel Peak Resources Ca CA 15,258 10,943 0.40
American Warrior KS Berexco KS 3,064 3,262 0.40
Morning Star Oil Company NM Simcoe LLC NM 2,655 4,099 0.40
Greylock Conventional WV Pillar Energy WV 2,663 2,467 0.40
Chesapeake Energy OK Expand Operating LLC LA 16,806 3,559 0.40
American Warrior KS Vess Oil KS 3,064 2,649 0.39
Repsol Oil & Gas Canada PA Southwestern Energy Production Company PA 2,208 1,815 0.39
Burk Royalty TX Pantera Energy Company TX 8,961 1,578 0.39
Unbridled Resources LLC TX Unit Petroleum Company OK 2,939 2,398 0.39
Murfin Drilling KS Vess Oil KS 3,320 2,649 0.39
Arena Offshore LA W & T Offshore LA 2,966 2,310 0.39
Ineos Usa Oil & Gas LLC TX Lewis Petro Properties TX 1,934 3,405 0.39
Rj Energy KS Running Foxes Petroleum KS 5,516 1,633 0.39
Atlas Operating TX Endeavor Energy Resources TX 3,506 3,609 0.39
Oasis Petroleum North America ND Petrohunt ND 2,448 1,757 0.39
Devon Energy Williston,LLC ND Petrohunt ND 2,372 1,757 0.39
Crescent Energy Operating, LLC TX Ovintiv Usa Inc TX 9,250 6,765 0.39
Enduring Resources NM Qep Energy Company UT 1,840 1,698 0.38
Eqt Production Company PA Equitable Production Company KY 9,445 2,114 0.38
Comstock Oil & Gas LA Trinity Operating Usg OK 1,985 2,182 0.38
Bridwell Oil Company TX R2q Operating TX 2,221 3,241 0.38
Daylight Petroleum OK Devon Energy Production Company WY 1,909 17,934 0.38
Cox Operating LA W & T Offshore LA 1,577 2,310 0.38
Talos Energy Offshore LA W & T Offshore LA 3,434 2,310 0.38
Laymon Oil Ii KS Town Oil Company KS 1,876 1,820 0.38
Highmark Energy Operating TX Txo Production TX 3,687 3,245 0.38
Jonah Energy WY Kaiserfrancis Oil Company OK 3,138 2,658 0.38
Bobcat Oilfield Service KS Laymon Oil Ii KS 1,980 1,876 0.38
Daylight Petroleum OK Mack Energy Company OK 1,909 1,604 0.38
Barrett Resources WY C M S Oil And Gas Company WY 1,893 1,615 0.38
Aera Energy CA Calnrg Operating LLC CA 57,803 2,223 0.38
Endeavor Energy Resources TX Gateway Resources OK 3,609 2,221 0.38
Cox Operating LA Fieldwood Energy LA 1,577 2,608 0.38
Berexco KS Vess Oil KS 3,262 2,649 0.38
Atlas Operating TX Kinder Morgan Production TX 3,506 6,245 0.38
Apache TX Crescent Energy Operating, LLC TX 16,983 9,250 0.37
Repsol Oil & Gas Canada PA Seneca Resources PA 2,208 3,110 0.37
Adamas Energy LLC LA Sun Explorationproduction Company TX 3,255 4,589 0.37
Kinder Morgan Production TX Whiting Petroleum Corp ND 6,245 4,188 0.37
Union Pacific Resources Company CA Zarvona Energy TX 2,464 1,653 0.37
Pantera Energy Company TX Unit Petroleum Company OK 1,578 2,398 0.37
Kinder Morgan Production TX Sm Energy Company TX 6,245 3,920 0.37
Crescent Energy Operating, LLC TX Pioneer Natural Resources TX 9,250 20,427 0.37
Comstock Oil & Gas LA Spicy Daugx Operators Louisiana LLC LA 1,985 2,059 0.37
Crestone Peak Resources Operating CO K P Kauffman Company CO 2,416 1,680 0.37
Blackbeard Operating TX Two P Partners LLC TX 4,260 3,890 0.36
American Warrior KS Ritchie Exploration KS 3,064 1,936 0.36
Laramie Energy CO Tep Rocky Mountain CO 2,262 9,042 0.36
Jonah Energy WY Qep Energy Company UT 3,138 1,698 0.36
Bta Oil Producers TX Jonah Energy WY 1,669 3,138 0.36
Colt Energy KS Redbud Oil & Gas11/Ofb KS 4,338 2,254 0.35
Basa Resources TX R2q Operating TX 11,685 3,241 0.35
Greylock Production UT Qep Energy Company UT 1,699 1,698 0.35
Eqt Production Company PA Pocahontas Gas VA 9,445 5,291 0.35
Eagleridge Operating TX Williams Production Gulf Coast WY 2,883 2,792 0.35
Eagleridge Operating TX Tep Barnett TX 2,883 2,900 0.35
Adamas Energy LLC LA Spicy Daugx Operators Louisiana LLC LA 3,255 2,059 0.35
Jonah Energy WY Purewest Resources Inc WY 3,138 3,772 0.35
Greylock Conventional WV Pocahontas Gas VA 2,663 5,291 0.35
Hilcorp Energy Company TX Simcoe LLC NM 51,256 4,099 0.34
Ineos Usa Oil & Gas LLC TX Trinity Operating Usg OK 1,934 2,182 0.34
Blackbeard Operating TX Wpx Energy TX 4,260 2,819 0.34
Southwest Royalties NM Two P Partners LLC TX 2,185 3,890 0.34
Gateway Resources OK Vess Oil KS 2,221 2,649 0.34
Expand Oper LLC PA Repsol Oil & Gas Canada PA 2,662 2,208 0.34
Cox Operating LA Gom Shelf LA 1,577 2,063 0.34
Encana Oil & Gas CO Laramie Energy CO 2,991 2,262 0.34
Blackbeard Operating TX Samson Resources Company WY 4,260 5,463 0.34
Bkv Barnett LLC TX Tep Barnett TX 4,436 2,900 0.34
Gateway Resources OK Redbud Oil & Gas11/Ofb KS 2,221 2,254 0.34
Fasken Oil And Ranch TX New Height Energy LLC TX 2,339 1,734 0.34
Eog Resources WY Pdc Energy CO 38,353 8,937 0.34
High River Resources Operating LLC TX Morning Star Oil Company NM 2,836 2,655 0.34
Hunt Oil Company LA Trinity Operating Usg OK 2,382 2,182 0.33
Highmark Energy Operating TX Presidio Petroleum TX 3,687 3,356 0.33
Fasken Oil And Ranch TX Surge Operating TX 2,339 1,650 0.33
Eco Power Crypto LLC OH Northwood Energy OH 2,382 1,629 0.33
Gateway Resources OK River Rock Operating KS 2,221 2,496 0.33
Expand Oper LLC PA Pa Gen Energy PA 2,662 4,004 0.33
R2q Operating TX Stephens & Johnson Operating Company OK 3,241 2,842 0.33
Arena Offshore LA Cantium LA 2,966 1,930 0.33
High River Resources Operating LLC TX Hunt Oil Company LA 2,836 2,382 0.33
Lewis Petro Properties TX Trinity Operating Usg OK 3,405 2,182 0.33
Magnolia Oil & Gas Operating TX Murphy Exploration & Production Company TX 2,597 1,615 0.33
Matador Production Company NM Three Sisters Petroleum LA 2,657 2,146 0.33
Bcemach OK Whiting Petroleum Corp ND 3,361 4,188 0.33
Expand Oper LLC PA Range Resources PA 2,662 4,452 0.33
Fieldwood Energy LA Gom Shelf LA 2,608 2,063 0.33
Bcemach OK Kaiserfrancis Oil Company OK 3,361 2,658 0.33
Equitable Production Company KY Ohio Kentucky Oil KY 2,114 1,617 0.33
Cantium LA Talos Energy Offshore LA 1,930 3,434 0.32
Cabot Oil & Gas WV Greylock Production UT 2,315 1,699 0.32
Cabot Oil & Gas WV Ohio Kentucky Oil KY 2,315 1,617 0.32
Cabot Oil & Gas WV Pocahontas Gas VA 2,315 5,291 0.32
Endeavor Energy Resources TX River Rock Operating KS 3,609 2,496 0.32
Adamas Energy LLC LA Three Sisters Petroleum LA 3,255 2,146 0.32
Enduring Resources NM High River Resources Operating LLC TX 1,840 2,836 0.32
Columbia Natural Resources WV Kentucky West Virginia Gas Company KY 1,997 4,396 0.32
Two P Partners LLC TX Wpx Energy TX 3,890 2,819 0.32
Burk Royalty TX Large Operating LLC TX 8,961 3,749 0.31
Tep Barnett TX Upp Operating LLC TX 2,900 7,411 0.31
K P Kauffman Company CO Sep Legacy LLC NM 1,680 1,667 0.31
California Resources Elk Hills LLC CA Sentinel Peak Resources Ca CA 7,576 10,943 0.31
K P Kauffman Company CO Spur Energy Partners LLC NM 1,680 1,580 0.31
Berry Petroleum Company CA California Resources Elk Hills LLC CA 11,511 7,576 0.31
Mewbourne Oil Company NM Unbridled Resources LLC TX 6,509 2,939 0.30
Eiger Operating Company, LLC KS Mack Energy Company OK 3,582 1,604 0.30
Ohio Kentucky Oil KY Samson Resources Company WY 1,617 5,463 0.30
Crestone Peak Resources Operating CO Pdc Energy CO 2,416 8,937 0.30
Pdc Energy CO Tep Rocky Mountain CO 8,937 9,042 0.30
Belden And Blake Corp Dba Ward Lake Energy OH Riverside Energy Michigan MI 1,763 6,995 0.30
Extraction Oil & Gas CO K P Kauffman Company CO 1,636 1,680 0.30
Fidelity Exploration & Production Company MT Ridge Oil & Gas MT 2,711 2,801 0.30
84 Energy LLC TX Mcgowan Working Partners TX 1,739 1,778 0.30
Cantium LA Gom Shelf LA 1,930 2,063 0.30
California Resources Elk Hills LLC CA California Resources Production CA 7,576 15,258 0.30
Huber J M WY Large Operating LLC TX 3,447 3,749 0.30
Contango Resources Company WY Crowheart Energy WY 3,906 3,585 0.30
Koda Uinta, LLC UT Ovintiv Usa Inc TX 2,253 6,765 0.30
Finley Resources UT Koda Gnb, LLC UT 1,727 3,658 0.30
Greylock Production UT Koda Gnb, LLC UT 1,699 3,658 0.30
Ohio Oil Company IL Own Resources Operating CO 3,546 3,950 0.29
84 Energy LLC TX Comstock Oil & Gas LA 1,739 1,985 0.29
Crowheart Energy WY Yates Petroleum WY 3,585 3,045 0.29
Ineos Usa Oil & Gas LLC TX Wildfire Energy Operating LLC TX 1,934 2,216 0.29
Extraction Oil & Gas CO Pdc Energy CO 1,636 8,937 0.29
Continental Resources ND Ridge Oil & Gas MT 9,586 2,801 0.29
Javelin Energy TX Magnolia Oil & Gas Operating TX 3,208 2,597 0.29
Greylock Production UT Koda Uinta, LLC UT 1,699 2,253 0.29
E & B Natural Resources Management CA Tidelands Oil Production Company CA 4,225 4,177 0.29
Basa Resources TX Bcemach Iii LLC TX 11,685 11,416 0.29
Encana Oil & Gas CO Qb Energy Operating LLC CO 2,991 6,118 0.29
Urban Oil & Gas Group AL Warrior Met Coal Gas AL 6,689 2,068 0.29
Murphy Exploration & Production Company TX Wildfire Energy Operating LLC TX 1,615 2,216 0.29
Berexco KS Eiger Operating Company, LLC KS 3,262 3,582 0.28
Eiger Operating Company, LLC KS Sandridge Exploration & Production OK 3,582 3,121 0.28
Encana Oil & Gas CO Purewest Resources Inc WY 2,991 3,772 0.28
Grayrock Energy Ii LLC TX Lcs Production Company TX 2,270 1,894 0.28
R2q Operating TX Waggoner Operating,LLC TX 3,241 3,991 0.28
Grayrock Energy Ii LLC TX Unitex Oil & Gas TX 2,270 1,600 0.27
Chittim Operating LLC TX Jonah Energy WY 1,612 3,138 0.27
Basa Resources TX Xto Energy TX 11,685 18,285 0.27
Own Resources Operating CO Samedan Oil OK 3,950 1,754 0.27
Own Resources Operating CO Pdc Energy CO 3,950 8,937 0.27
Tidelands Oil Production Company CA Union Pacific Resources Company CA 4,177 2,464 0.27
Purewest Resources Inc WY Urban Oil & Gas Group AL 3,772 6,689 0.27
Ridge Oil & Gas MT White Rock Oil & Gas TX 2,801 1,611 0.26
84 Energy LLC TX Sun Explorationproduction Company TX 1,739 4,589 0.26
Kentucky West Virginia Gas Company KY Petroleum Exploration Company KY 4,396 1,637 0.26
Abundance Energy Services LLC OK Simcoe LLC NM 1,750 4,099 0.26
Thums Long Beach Company CA Union Pacific Resources Company CA 2,124 2,464 0.26
Calnrg Operating LLC CA Chevron CA 2,223 75,552 0.26
Upp Operating LLC TX Zarvona Energy TX 7,411 1,653 0.25
Abundance Energy Services LLC OK Qep Energy Company UT 1,750 1,698 0.25
Grayrock Energy Ii LLC TX Kinder Morgan Production TX 2,270 6,245 0.25
Evergreen Natural Resources LLC CO Tep Rocky Mountain CO 2,504 9,042 0.25
Seneca Resources PA Warrior Met Coal Gas AL 3,110 2,068 0.25
Kinder Morgan Production TX Lcs Production Company TX 6,245 1,894 0.24
Bkv North Texas LLC TX Upp Operating LLC TX 2,096 7,411 0.24
Daylight Petroleum OK Lcs Production Company TX 1,909 1,894 0.24
Abundance Energy Services LLC OK Enduring Resources NM 1,750 1,840 0.24
E & B Natural Resources Management CA Thums Long Beach Company CA 4,225 2,124 0.23
Gateway Resources OK Great Horned Owls, LLC OK 2,221 1,696 0.22
Stephens & Johnson Operating Company OK Waggoner Operating,LLC TX 2,842 3,991 0.22
Currently Unassigned NE Ohio Oil Company IL 2,263 3,546 0.22
Diversified Production LLC PA Warrior Met Coal Gas AL 60,760 2,068 0.22
Evergreen Natural Resources LLC CO High River Resources Operating LLC TX 2,504 2,836 0.21
Calnrg Operating LLC CA Crimson Resource Management CA 2,223 2,274 0.21
Carter Oil Company MI Riverside Energy Michigan MI 3,524 6,995 0.21
Chittim Operating LLC TX Texas Oil & Gas TX 1,612 1,576 0.21
Chittim Operating LLC TX Tidelands Oil Production Company CA 1,612 4,177 0.20
Flywheel Energy Production LLC AR Txo Production TX 3,963 3,245 0.20
Mid Michigan Gas Storage Company MI Riverside Energy Michigan MI 1,558 6,995 0.20
C M S Oil And Gas Company WY Mid Michigan Gas Storage Company MI 1,615 1,558 0.19
Mid Michigan Gas Storage Company MI Northwestern MT 1,558 1,755 0.19
Great Horned Owls, LLC OK Oxford Oil OH 1,696 1,728 0.19
Continental Oil Company TX Great Horned Owls, LLC OK 1,773 1,696 0.19
Currently Unassigned NE Kaiserfrancis Oil Company OK 2,263 2,658 0.18
Daylight Petroleum OK Waggoner Operating,LLC TX 1,909 3,991 0.17
Flywheel Energy Production LLC AR Gulf Refining Company IL 3,963 1,882 0.17
Flywheel Energy Production LLC AR Merit Energy Company TX 3,963 12,110 0.17
Currently Unassigned NE Whiting Petroleum Corp ND 2,263 4,188 0.16
Evergreen Natural Resources LLC CO Union Pacific Resources Company CA 2,504 2,464 0.15

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