WYOMING · WELLS · BIG HORN COUNTY · API 49-003-05982
Isabel 4
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Citation Oil & Gas Corporation
- County
- Big Horn
- Field
- Garland
A vertical oil well in Big Horn County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded December 26, 1958.
Completed in one field: Garland.
It has reported 1,022,949 bbl of oil, 110,324 Mcf of gas, and 10,242,288 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 9,189 bbl, 1,000 Mcf, and 296,103 bbl.
- 9,189
- bbl oil, 12 months through Aug 2026
- 1,000
- Mcf gas, same 12 months
- 296,103
- bbl produced water, same 12 months
- 1.0M
- bbl oil since Jan 1978 · 110,324 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 23, 1958
- Operator
- Citation Oil & Gas Corporation
- Proposed formation
- Phosp/Tens
- Target depth
- 4,630 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 9,189 · prior 12 9,284(-1%)
Isabel 4: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| GarlandPhosphoria-Tensleep | Active | — | Mar 17, 1959 | by Jan 1978 to Aug 2026 | 1,022,949 | 110,324 | 10,242,288 |
Formation tops
Download CSV →18 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 967 ft |
| A | 1,030 ft |
| FRONTIER 1 | 1,168 ft |
| FRONTIER 2 | 1,277 ft |
| FRONTIER 3 | 1,405 ft |
| FRONTIER 4 | 1,575 ft |
| MOWRY-THERMOPOLIS | 1,653 ft |
| CLOVERLY | 2,515 ft |
| MORRISON | 2,950 ft |
| SUNDANCE | 3,106 ft |
| GYPSUM SPRINGS | 3,411 ft |
| CHUGWATER | 3,607 ft |
| DINWOODY | 4,129 ft |
| PHOSPHORIA | 4,151 ft |
| TENSLEEP | 4,237 ft |
| AMSDEN | 4,401 ft |
| DARWIN | 4,558 ft |
| MADISON | 4,596 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-003-05982
- Location
- NW NW 4-55N-97W · 1695 FNL, 40 FWL
- Coordinates
- 44.77692, -108.55084 ↗
- Elevation
- 4,022 ft
- Elevation KB
- 4,032 ft
- Total depth
- 4,630 ft
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Dec 23, 1958
- Proposed formation
- Phosp/Tens
- Target depth
- 4,630 ft
- Spudded
- Dec 26, 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/4900305982, documented in the API reference.