WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-06311
2 Pre-Tensleep Unit 2
ActiveVertical disposal wellWOGCC status: Active Injector
- Operator of record
- Merit Energy Company
- Permitted by
- Marathon Oil Company
- County
- Hot Springs
- Field
- Grass Creek
A vertical disposal well in Hot Springs County, Wyoming, operated by Merit Energy Company. WOGCC status: active injector.
Spudded May 28, 1958.
Completed in 2 fields: Grass Creek, Grass Creek.
It has reported 4,142 bbl of oil, 0 Mcf of gas, and 212,234 bbl of water since the record begins in January 1978; its last reported production was February 2000.
It has taken 59,111,674 bbl of injected water since October 1980, 53,953 bbl of it in the twelve months through August 2026.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 4,142
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 28, 1958
- Operator
- Marathon Oil Company
- Proposed formation
- Darwin
- Target depth
- 6,552 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 0 · prior 12 0
2 Pre-Tensleep Unit 2: Oil by month.
Reported injection
59,111,674 bbl of water injected since Oct 1980. Reported through Aug 2026.
12 months through Aug 2026 53,953 · prior 12 0
2 Pre-Tensleep Unit 2: Injected water 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 | — | — | Jan 8, 1959 | by Jan 1978 to Feb 2000 | 4,142 | 0 | 211,952 |
| Grass CreekMadison | — | — | — | — | 0 | 0 | 282 |
Formation tops
Download CSV →24 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 300 ft |
| MOWRY | 910 ft |
| MUDDY | 1,460 ft |
| DAKOTA | 1,647 ft |
| FUSON | 1,796 ft |
| LAKOTA | 1,914 ft |
| MORRISON | 2,000 ft |
| SUNDANCE | 2,192 ft |
| GYPSUM SPRINGS | 2,580 ft |
| CHUGWATER | 2,638 ft |
| CURTIS | 2,794 ft |
| ALCOVA | 2,818 ft |
| RED BEDS | 2,840 ft |
| DINWOODY | 3,624 ft |
| EMBAR | 3,682 ft |
| TENSLEEP | 3,907 ft |
| AMSDEN | 4,128 ft |
| DARWIN | 4,350 ft |
| MADISON | 4,404 ft |
| DEVONIAN | 4,870 ft |
| BIG HORN | 4,957 ft |
| GALLATIN | 5,374 ft |
| GROS VENTRE | 5,800 ft |
| FLATHEAD | 6,366 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
- 49-017-06311
- Location
- NE NW 19-46N-98W · 709 FNL, 2098 FWL
- Coordinates
- 43.94587, -108.66280 ↗
- Elevation KB
- 5,655 ft
- Total depth
- 6,552 ft
- Land
- State
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved May 28, 1958
- Proposed formation
- Darwin
- Target depth
- 6,552 ft
- Spudded
- May 28, 1958
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/4901706311, documented in the API reference.