WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-20839
Pre-Tensleep 15
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Marathon Oil Company
- County
- Hot Springs
- Field
- Grass Creek
A vertical oil well in Hot Springs County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded May 5, 1988.
Completed in one field: Grass Creek.
It has reported 697,494 bbl of oil, 149,689 Mcf of gas, and 17,030,407 bbl of water since July 1988; in the twelve months through August 2026, 17,854 bbl, 7,046 Mcf, and 560,070 bbl.
- 17,854
- bbl oil, 12 months through Aug 2026
- 7,046
- Mcf gas, same 12 months
- 560,070
- bbl produced water, same 12 months
- 697,494
- bbl oil since Jul 1988 · 149,689 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 3, 1988
- Operator
- Marathon Oil Company
- Proposed formation
- Darwin
- Target depth
- 4,610 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 17,854 · prior 12 19,241(-7%)
Pre-Tensleep 15: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Grass CreekDarwin | Active | — | Jul 1, 1988 | Jul 1988 to Aug 2026 | 697,494 | 149,689 | 17,030,407 |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LAKOTA | 2,050 ft |
| MORRISON | 2,138 ft |
| SUNDANCE | 2,278 ft |
| GYPSUM SPRINGS | 2,716 ft |
| CHUGWATER | 2,770 ft |
| CURTIS | 2,904 ft |
| ALCOVA | 2,964 ft |
| DINWOODY | 3,756 ft |
| PHOSPHORIA | 3,826 ft |
| TENSLEEP | 4,046 ft |
| AMSDEN | 4,233 ft |
| DARWIN | 4,463 ft |
| MADISON | 4,548 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 | Jan 1, 2000 | Jul 1, 2016 |
Well record
- API number
- 49-017-20839
- Location
- C SW 19-46N-98W · 1786 FSL, 2557 FWL
- Coordinates
- 43.93783, -108.66064 ↗
- Elevation
- 5,673 ft GR
- Elevation KB
- 5,692 ft
- Total depth
- 4,610 ft
- Land
- Private
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Mar 3, 1988
- Proposed formation
- Darwin
- Target depth
- 4,610 ft
- Spudded
- May 5, 1988
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/4901720839, documented in the API reference.