WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20471
Tmu H-58
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Prima Exploration Inc
- Permitted by
- Tbi Exploration Inc
- County
- Johnson
- Field
- Table Mountain
A vertical oil well in Johnson County, Wyoming, operated by Prima Exploration Inc. WOGCC status: producing oil well.
Spudded September 15, 1978.
Completed in one field: Table Mountain.
It has reported 370,109 bbl of oil, 186,734 Mcf of gas, and 5,398 bbl of water since October 1978; in the twelve months through August 2026, 1,304 bbl, 0 Mcf, and 265 bbl.
- 1,304
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 265
- bbl produced water, same 12 months
- 370,109
- bbl oil since Oct 1978 · 186,734 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 15, 1978
- Operator
- Tbi Exploration Inc
- Proposed formation
- Shannon
- Target depth
- 9,710 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported production
Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.
12 months through Aug 2026 1,304 · prior 12 1,297(+1%)
Tmu H-58: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Table MountainShannon | Active | — | Oct 22, 1978 | Oct 1978 to Sep 2026 | 370,109 | 186,734 | 5,398 |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 7,145 ft |
| TEAPOT,MBR (PARKMAN SS) | 7,909 ft |
| PARKMAN,SS | 8,198 ft |
| SUSSEX,SS | 9,133 ft |
| SHANNON,SS MBR (CODY SH) | 9,535 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Anadarko E&P Onshore LLC | Apr 1, 2013 | today |
| Anadarko Petroleum Corporation | Jun 22, 2005 | Apr 1, 2013 |
| Westport Oil & Gas Company LP | Apr 5, 2002 | Jun 22, 2005 |
| Meritage Energy Partners LLC | Oct 1, 2001 | Apr 5, 2002 |
| Brown Tom Inc | Jan 1, 2000 | Oct 1, 2001 |
Well record
- API number
- 49-019-20471
- Location
- NE NE 27-45N-77W · 518 FNL, 469 FEL
- Coordinates
- 43.84876, -106.09023 ↗
- Elevation KB
- 4,616 ft
- Total depth
- 9,710 ft
- Land
- Federal
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Sep 15, 1978
- Proposed formation
- Shannon
- Target depth
- 9,710 ft
- Spudded
- Sep 15, 1978
About this data
Wyoming Oil and Gas Conservation Commission (WOGCC), from its public database extracts. Status and type are in WOGCC's own words. Production and injection are what operators filed on form 2, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. 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/wells/4901920471, documented in the API reference.