WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-21132
Chimney Butte Unit 38-14
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Urban Oil & Gas Group LLC
- Permitted by
- EOG Resources Inc
- County
- Sublette
- Field
- Chimney Butte
A vertical gas well in Sublette County, Wyoming, operated by Urban Oil & Gas Group LLC. WOGCC status: producing gas well.
Spudded June 30, 1991.
Completed in 2 fields: Chimney Butte, Chimney Butte.
It has reported 2,775 bbl of oil, 1,592,732 Mcf of gas, and 6,916 bbl of water since September 1991; in the twelve months through August 2026, 10 bbl, 15,746 Mcf, and 54 bbl.
- 10
- bbl oil, 12 months through Aug 2026
- 15,746
- Mcf gas, same 12 months
- 54
- bbl produced water, same 12 months
- 2,775
- bbl oil since Sep 1991 · 1.6M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 12, 1991
- Operator
- EOG Resources Inc
- Proposed formation
- Baxter
- Target depth
- 795 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 15,746 · prior 12 17,066(-8%)
Chimney Butte Unit 38-14: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Chimney ButteBaxter | Active | — | Jul 14, 1991 | Dec 1991 to Aug 2026 | 537 | 160,212 | 869 |
| Chimney ButteFrontier | Active | — | — | Sep 1991 to Aug 2026 | 2,238 | 1,432,520 | 6,047 |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TRANSITION | 2,885 ft |
| MESAVERDE | 2,960 ft |
| BAXTER | 3,765 ft |
| 1ST FRONTIER | 6,872 ft |
| 2ND FRONTIER | 7,308 ft |
| 3RD FRONTIER | 7,775 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Urban Oil & Gas Group LLC | Jul 31, 2025 | today |
| Greylock Production LLC | Sep 1, 2021 | Jul 31, 2025 |
| EOG Resources Inc | Jan 1, 2000 | Sep 1, 2021 |
Well record
- API number
- 49-035-21132
- Location
- SW SW 14-28N-113W · 460 FSL, 460 FWL
- Coordinates
- 42.40773, -110.24425 ↗
- Elevation
- 7,399 ft
- Elevation KB
- 7,409 ft
- Total depth
- 795 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jun 12, 1991
- Proposed formation
- Baxter
- Target depth
- 795 ft
- Spudded
- Jun 30, 1991
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/4903521132, documented in the API reference.