WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20694
Alkali Anticline UN 19
Shut inVertical injector wellWOGCC status: Shut-In
- Operator of record
- Rim Operating Inc
- Permitted by
- Costilla Energy Inc
- County
- Big Horn
- Field
- Alkali Anticline
A vertical injector well in Big Horn County, Wyoming, operated by Rim Operating Inc. WOGCC status: shut-in.
Spudded December 30, 1983.
Completed in one field: Alkali Anticline.
It has reported 12,558 bbl of oil, 0 Mcf of gas, and 2,746 bbl of water since April 1984; its last reported production was June 1987.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 12,558
- bbl oil since Apr 1984 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 6, 1983
- Operator
- Costilla Energy Inc
- Proposed formation
- Phosphoria
- Target depth
- 6,252 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
Alkali Anticline UN 19: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Alkali AnticlinePhosphoria-Tensleep | — | — | Apr 9, 1984 | Apr 1984 to Jun 1987 | 12,558 | 0 | 2,746 |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TORCHLIGHT | 2,470 ft |
| PEAY | 2,818 ft |
| MOWRY | 3,030 ft |
| DAKOTA SILT | 3,726 ft |
| MORRISON | 4,065 ft |
| CHUGWATER | 5,014 ft |
| CURTIS 1 | 5,040 ft |
| DINWOODY | 5,656 ft |
| PHOSPHORIA | 5,694 ft |
| TENSLEEP | 5,924 ft |
| AMSDEN | 6,048 ft |
| DARWIN | 6,190 ft |
| MADISON | 6,249 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Rim Operating Inc | Oct 1, 2013 | today |
| Prima Exploration Inc | Jan 1, 2000 | Oct 1, 2013 |
Well record
- API number
- 49-003-20694
- Location
- NE NW 32-55N-95W · 10 FNL, 1950 FWL
- Coordinates
- 44.70884, -108.32198 ↗
- Elevation
- 4,628 ft
- Elevation KB
- 4,640 ft
- Total depth
- 6,252 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Dec 6, 1983
- Proposed formation
- Phosphoria
- Target depth
- 6,252 ft
- Spudded
- Dec 30, 1983
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/4900320694, documented in the API reference.