Oil & Gas Production in Fremont County, WY

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Fremont County, WY Oil and Gas Production Heatmap
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Fremont County, WY Oil and Gas Production By Year
Fremont County, WY Oil and Gas Summary
Based on February 2026 Production

13 Producing Operators

625 Producing Wells On File

5.2 k Total Wells On File

167.3 k Barrels of Oil Produced

5.5 M MCF of Gas Produced

Top Producing Operators in Fremont County, WY
Based on February 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Wells
Aethon Energy Operating LLC 6,537 743,388 59
Chipcore LLC 5,030 190 20
Citation Oil & Gas Corporation 83,736 8,721 327
Contango Resources LLC 350,303 9,343,347 1,045
Crowheart Energy LLC 236,549 7,140,503 1,952
Denbury Onshore LLC 155,075 100,170 205
McCartney Engineering LLC 343 1,248 7
Merit Energy Company 359,553 184,039 1,067
PDS Resources LLC 3,623 5,212 22
Richardson Operating Co 9,131 19,701 90
Wesco Operating Inc 28,097 50,362 149
Wind River Energy Commission 441 0 1
Top Producing Wells in Fremont County, WY
Based on February 2026 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 49-013-23459 Bcu 201 Denbury Onshore LLC Fremont 4,784 0
# 49-013-23432 Bcu 9-43 Denbury Onshore LLC Fremont 3,565 0
# 49-013-23146 Bcu Mad 10-22-2 Denbury Onshore LLC Fremont 5,207 0
# 49-013-21360 Beaver Creek Unit 137 Denbury Onshore LLC Fremont 3,163 0
# 49-013-21538 Beaver Creek Unit 147 Denbury Onshore LLC Fremont 9,384 0
# 49-013-07008 Beaver Creek Unit 77 Denbury Onshore LLC Fremont 17,309 0
# 49-013-21362 Big Horn 1-5 Contango Resources LLC Fremont 0 611,287
# 49-013-22811 Big Horn 10-5 Contango Resources LLC Fremont 0 654,060
# 49-013-22051 Big Horn 7-34 Contango Resources LLC Fremont 0 747,183
# 49-013-22226 Big Horn 9-4 Contango Resources LLC Fremont 0 879,122
# 49-013-05520 Big Sand Draw Unit 13 Denbury Onshore LLC Fremont 13,416 0
# 49-013-05397 Big Sand Draw Unit 16 Denbury Onshore LLC Fremont 13,537 0
# 49-013-20905 Big Sand Draw Unit 37 Denbury Onshore LLC Fremont 2,707 0
# 49-013-20994 Big Sand Draw Unit 39 Denbury Onshore LLC Fremont 2,200 0
# 49-013-05487 Big Sand Draw Unit 6 Denbury Onshore LLC Fremont 8,753 0
# 49-013-21510 Bighorn 2-3 Contango Resources LLC Fremont 0 815,786
# 49-013-21756 Bighorn 4-36 Contango Resources LLC Fremont 0 644,569
# 49-013-21493 Unit C-048239 146 Denbury Onshore LLC Fremont 2,287 0
# 49-013-07032 Unit C-048239a 81 Denbury Onshore LLC Fremont 1,930 0
# 49-013-05664 Unit State 0-932 68 Denbury Onshore LLC Fremont 15,949 0