Petrora

FIELDS · WYOMING · FIELD f8d547b620d

Tierney

Field · Sweetwater County and 1 more

160
active completions of 361 · 1 operators today
66,766
bbl oil, 12 months through Aug 2026 · +5%
4.4M
Mcf gas, same 12 months · +5%
6.1M
bbl oil since the record begins, Jan 1978 · 266M Mcf gas

Every well completed in it, searchable → · Median top perforation 9,916 ft

Reported production by month

12 months through Aug 2026 66,766 · prior 12 63,649(+5%)

010K20K30K2017201820192020202120222023202420252026

Tierney: Oil by month.

Operators

OperatorActiveOil, 12 moGas, 12 mo
Crowheart Energy LLC16066,7664.4M
Wamsutter E&P LLC000
BP America Production Company000
WPX Energy Rocky Mountain LLC0——

Counties

Largest completions

OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
Tierney II Unit 5-150HCrowheart Energy LLCCarbonJun 12, 201610,7355,097232,121
P H Livestock 24-31DCrowheart Energy LLCSweetwaterOct 24, 201110,2281,90994,110
Latham Draw 29-130Crowheart Energy LLCSweetwaterDec 6, 20169,6331,721112,665
Latham Draw 29-140DCrowheart Energy LLCSweetwaterNov 14, 20109,9121,583104,056
Tierney II Unit 26-60Crowheart Energy LLCSweetwaterJan 17, 20089,4361,50988,695
Tierney II Unit 33-10DCrowheart Energy LLCSweetwaterJul 4, 201410,0911,47067,997
P H Livestock 22-31Crowheart Energy LLCSweetwaterSep 14, 20119,6941,41770,656
Latham Draw 42-25DCrowheart Energy LLCSweetwaterAug 24, 20109,9971,39875,688
Tierney II Unit 27-130DCrowheart Energy LLCSweetwaterOct 19, 201010,2611,22262,723
Tierney II Unit 27-40DCrowheart Energy LLCSweetwaterOct 19, 201010,1021,19760,820
CG Road 15-40DCrowheart Energy LLCSweetwaterJan 10, 20139,8861,01451,260
Tierney II Unit 28-120Crowheart Energy LLCSweetwaterDec 5, 20079,74087526,269
Tierney II Unit 28-20DCrowheart Energy LLCSweetwaterSep 25, 20119,91686551,329
Tierney II Unit 24-130DCrowheart Energy LLCSweetwaterJan 23, 201510,23585652,786
Tierney 25-100DCrowheart Energy LLCSweetwaterMar 10, 20109,63185361,734

Latest completions

BY COMPLETION DATE

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
Latham Draw 29-120DCrowheart Energy LLCSweetwaterJul 17, 20229,30100
Wamsutter State 13-36Crowheart Energy LLCSweetwaterJul 15, 20229,1370212
Wamsutter 41-23 SWDCrowheart Energy LLCSweetwaterJun 13, 2019———
Latham Draw 29-130Crowheart Energy LLCSweetwaterDec 6, 20169,6331,721112,665
Latham Draw 19-90Crowheart Energy LLCSweetwaterDec 4, 20169,69400
Tierney II Unit 5-150HCrowheart Energy LLCCarbonJun 12, 201610,7355,097232,121
Wamsutter Fed 11-26DCrowheart Energy LLCSweetwaterDec 5, 20159,88437039,672
Wamsutter Fed 12-26DCrowheart Energy LLCSweetwaterDec 5, 201510,35000
Tierney II Unit 24-140DCrowheart Energy LLCSweetwaterJan 24, 201510,03700
Tierney II Unit 24-110DCrowheart Energy LLCSweetwaterJan 24, 20159,51700

About this data

Wyoming Oil and Gas Conservation Commission's field registry, its well completions, and the volumes operators filed against the field on form 2, through Aug 2026. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/wy/f8d547b620d, documented in the API reference.