WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20421
Table Mountain Unit T-3
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 March 7, 1978 and drilled to 9,739 ft measured depth.
Completed in one field: Table Mountain.
It has reported 428,126 bbl of oil, 218,044 Mcf of gas, and 32,381 bbl of water since June 1978; in the twelve months through August 2026, 491 bbl, 0 Mcf, and 0 bbl.
- 491
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 428,126
- bbl oil since Jun 1978 · 218,044 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 7, 1978
- Operator
- Tbi Exploration Inc
- Proposed formation
- Shannon
- Target depth
- 9,832 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 491 · prior 12 398(+23%)
Table Mountain Unit T-3: 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 | — | Jul 27, 1978 | Jun 1978 to Sep 2026 | 428,126 | 218,044 | 32,381 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 7,230 ft |
| TECKLA,SAND MBR (LEWIS SH) | 7,630 ft |
| TEAPOT,MBR (PARKMAN SS) | 8,002 ft |
| PARKMAN,SS | 8,298 ft |
| STEELE,SH | 8,770 ft |
| SUSSEX,SS | 9,254 ft |
| SHANNON,SS MBR (CODY SH) | 9,716 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
- 49-019-20421
- Location
- SW NW 35-45N-77W · 1370 FNL, 1170 FWL
- Coordinates
- 43.83195, -106.08412 ↗
- Elevation
- 4,675 ft
- Elevation KB
- 4,685 ft
- Measured depth
- 9,739 ft
- Total depth
- 9,739 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 7, 1978
- Proposed formation
- Shannon
- Target depth
- 9,832 ft
- Spudded
- Mar 7, 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/4901920421, documented in the API reference.