WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-21959
Birch Creek Unit 166
ActiveDirectional gas wellWOGCC status: Producing Gas Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Chevron USA Inc
- County
- Sublette
- Field
- Birch Creek
A directional gas well in Sublette County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing gas well.
Spudded June 22, 1999.
Completed in 3 fields: Birch Creek, Birch Creek, Birch Creek.
It has reported 2,670 bbl of oil, 1,163,764 Mcf of gas, and 7,437 bbl of water since October 1999; in the twelve months through August 2026, 27 bbl, 11,020 Mcf, and 0 bbl.
- 27
- bbl oil, 12 months through Aug 2026
- 11,020
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 2,670
- bbl oil since Oct 1999 · 1.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 30, 1998
- Operator
- Chevron USA Inc
- Target depth
- 8,500 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 11,020 · prior 12 11,669(-6%)
Birch Creek Unit 166: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Birch CreekBear River 7500 | Active | — | — | Oct 1999 to Aug 2026 | 2,152 | 931,046 | 5,944 |
| Birch CreekFrontier 7100 | Active | — | — | Oct 1999 to Aug 2026 | 518 | 232,718 | 1,493 |
| Birch CreekBear River-Frontier | — | 7,079 to 7,856 MD | Sep 7, 1999 | — | — | — | — |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| ALMY | 1,602 ft |
| BASAL CONGLOMERATE | 2,721 ft |
| MESAVERDE | 2,769 ft |
| HILLIARD | 3,415 ft |
| BAXTER 1 | 4,723 ft |
| BAXTER 2 | 4,982 ft |
| BAXTER 3 | 5,282 ft |
| BAXTER 4 | 5,415 ft |
| BAXTER 5 | 5,717 ft |
| FRONTIER-1ST | 6,608 ft |
| FRONTIER-2ND | 6,995 ft |
| ASPEN | 7,458 ft |
| BEAR RIVER | 7,856 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-035-21959
- Location
- NW SW 24-27N-113W · 2185 FSL, 172 FWL
- Coordinates
- 42.31000, -110.21960 ↗
- Elevation
- 7,211 ft
- Total depth
- 8,017 ft
- Perforations
- 7,079 to 7,856 ft
- Land
- Federal
- Basin, as WOGCC files it
- Overthrust Belt
- APD
- Approved Dec 30, 1998
- Target depth
- 8,500 ft
- Spudded
- Jun 22, 1999
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/4903521959, documented in the API reference.