WYOMING · WELLS · PARK COUNTY · API 49-029-21420
Spring Creek South U 47
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Texaco Exploration & Prod
- County
- Park
- Field
- Spring Creek South
A vertical oil well in Park County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded September 13, 1985.
Completed in 5 fields: Spring Creek South, Spring Creek South, Spring Creek South, Spring Creek South, and 1 more.
It has reported 626,678 bbl of oil, 59,471 Mcf of gas, and 42,110,610 bbl of water since December 1985; in the twelve months through August 2026, 10,134 bbl, 3,640 Mcf, and 2,081,584 bbl.
- 10,134
- bbl oil, 12 months through Aug 2026
- 3,640
- Mcf gas, same 12 months
- 2.1M
- bbl produced water, same 12 months
- 626,678
- bbl oil since Dec 1985 · 59,471 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 28, 1985
- Operator
- Texaco Exploration & Prod
- Proposed formation
- Tensleep
- Target depth
- 4,777 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 10,134 · prior 12 9,646(+5%)
Spring Creek South U 47: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Spring Creek SouthAmsden | Active | — | — | Dec 1985 to Aug 2026 | 53,824 | 3,949 | 3,114,921 |
| Spring Creek SouthMadison | Active | — | — | Dec 1985 to Aug 2026 | 59,942 | 5,927 | 4,053,597 |
| Spring Creek SouthPhosphoria | Active | — | — | Jan 2001 to Aug 2026 | 159,553 | 30,662 | 16,737,648 |
| Spring Creek SouthTensleep | Active | — | — | Dec 1985 to Aug 2026 | 353,359 | 18,933 | 18,204,444 |
| Spring Creek SouthTensleep-Darwin-Madison | — | — | Dec 26, 1985 | — | — | — | — |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MOWRY | 350 ft |
| MUDDY | 885 ft |
| THERMOPOLIS | 935 ft |
| MORRISON | 1,320 ft |
| SUNDANCE | 2,247 ft |
| GYPSUM SPRINGS | 2,812 ft |
| CHUGWATER | 2,876 ft |
| DINWOODY | 3,766 ft |
| PHOSPHORIA | 3,850 ft |
| TENSLEEP | 3,998 ft |
| AMSDEN | 4,242 ft |
| DARWIN | 4,458 ft |
| MADISON | 4,530 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Merit Energy Company | Jul 1, 2016 | today |
| Marathon Oil Company | Mar 31, 2000 | Jul 1, 2016 |
| Texaco Exploration & Prod | Jan 1, 2000 | Mar 31, 2000 |
Well record
- API number
- 49-029-21420
- Location
- SW SW 12-49N-102W · 625 FSL, 750 FWL
- Coordinates
- 44.22857, -109.07377 ↗
- Elevation
- 7,108 ft
- Elevation KB
- 7,121 ft
- Total depth
- 4,777 ft
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jun 28, 1985
- Proposed formation
- Tensleep
- Target depth
- 4,777 ft
- Spudded
- Sep 13, 1985
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/4902921420, documented in the API reference.