WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-22829
B 177-25
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Urban Oil & Gas Group LLC
- Permitted by
- EOG Resources Inc
- County
- Sublette
- Field
- Big Piney
A vertical oil well in Sublette County, Wyoming, operated by Urban Oil & Gas Group LLC. WOGCC status: producing oil well.
Spudded June 10, 2002.
Completed in one field: Big Piney.
It has reported 18,302 bbl of oil, 71,008 Mcf of gas, and 5,956 bbl of water since June 2002; in the twelve months through August 2026, 602 bbl, 1,941 Mcf, and 19 bbl.
- 602
- bbl oil, 12 months through Aug 2026
- 1,941
- Mcf gas, same 12 months
- 19
- bbl produced water, same 12 months
- 18,302
- bbl oil since Jun 2002 · 71,008 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 8, 2002
- Operator
- EOG Resources Inc
- Proposed formation
- Transition
- Target depth
- 3,725 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 602 · prior 12 430(+40%)
B 177-25: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Big PineyTransition | Active | 3,565 to 3,606 MD | Jun 26, 2002 | Jun 2002 to Aug 2026 | 18,302 | 71,008 | 5,956 |
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TRANSITION | 3,525 ft |
| MESAVERDE | 3,735 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
- 49-035-22829
- Location
- SW NE 25-29N-113W · 2376 FNL, 2132 FEL
- Coordinates
- 42.47231, -110.24699 ↗
- Elevation
- 7,465 ft
- Elevation KB
- 7,476 ft
- Total depth
- 3,867 ft
- Perforations
- 3,565 to 3,606 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Apr 8, 2002
- Proposed formation
- Transition
- Target depth
- 3,725 ft
- Spudded
- Jun 10, 2002
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/4903522829, documented in the API reference.