WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-20681
J E Smith B 12
ActiveVertical injector wellWOGCC status: Active Injector
- Operator of record
- Natural Gas Processing Company
- Permitted by
- Marathon Oil Company
- County
- Hot Springs
- Field
- Walker Dome
A vertical injector well in Hot Springs County, Wyoming, operated by Natural Gas Processing Company. WOGCC status: active injector.
Spudded April 16, 1984.
Completed in one field: Walker Dome.
It has reported 91,539 bbl of oil, 11,534 Mcf of gas, and 129,248 bbl of water since July 1984; its last reported production was November 1991.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 91,539
- bbl oil since Jul 1984 · 11,534 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 13, 1984
- Operator
- Marathon Oil Company
- Proposed formation
- Embar
- Target depth
- 7,205 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
J E Smith B 12: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Walker DomeEmbar | — | — | Aug 3, 1984 | Jul 1984 to Nov 1991 | 91,539 | 11,534 | 129,248 |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TORCHLIGHT | 2,336 ft |
| PEAY | 3,620 ft |
| MUDDY | 4,536 ft |
| DAKOTA | 4,740 ft |
| LAKOTA | 4,980 ft |
| SUNDANCE | 5,340 ft |
| GYPSUM SPRINGS | 5,682 ft |
| CHUGWATER | 5,806 ft |
| CURTIS | 5,920 ft |
| ALCOVA | 5,982 ft |
| EMBAR | 6,499 ft |
| DINWOODY | 6,858 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Natural Gas Processing Company | Jun 1, 2004 | today |
| Shadco | Jan 1, 2000 | Jun 1, 2004 |
Well record
- API number
- 49-017-20681
- Location
- NE SW 9-46N-99W · 2410 FSL, 1817 FWL
- Coordinates
- 43.96924, -108.74438 ↗
- Elevation
- 6,403 ft
- Elevation KB
- 6,417 ft
- Total depth
- 7,205 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Feb 13, 1984
- Proposed formation
- Embar
- Target depth
- 7,205 ft
- Spudded
- Apr 16, 1984
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/4901720681, documented in the API reference.