WYOMING · WELLS · FREMONT COUNTY · API 49-013-20420
Big Sand Draw Unit 29
Subsequent Report of AbandonmentVertical oil well
- Operator of record
- Denbury Onshore LLC
- Permitted by
- Wold Oil Properties Inc
- County
- Fremont
- Field
- Big Sand Draw
A vertical oil well in Fremont County, Wyoming, operated by Denbury Onshore LLC. WOGCC status: subsequent report of abandonment.
Spudded January 14, 1973.
Completed in 2 fields: Big Sand Draw, Big Sand Draw.
It has reported 65,977 bbl of oil, 3,956 Mcf of gas, and 41,963 bbl of water since the record begins in January 1978; its last reported production was January 2013.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 65,977
- bbl oil since Jan 1978 · 3,956 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 14, 1973
- Operator
- Wold Oil Properties Inc
- Proposed formation
- Alcova
- Target depth
- 5,700 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
Big Sand Draw Unit 29: 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 Sand DrawChugwater | — | — | — | Oct 2010 to Jan 2013 | 647 | 3,912 | 9,123 |
| Big Sand DrawAlcova | — | — | Feb 21, 1973 | by Jan 1978 to Aug 1994 | 65,330 | 44 | 32,840 |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 2,708 ft |
| MOWRY | 3,578 ft |
| MUDDY | 4,003 ft |
| DAKOTA | 4,198 ft |
| MORRISON | 4,405 ft |
| SUNDANCE | 4,608 ft |
| GYPSUM SPRINGS | 4,817 ft |
| NUGGET | 4,850 ft |
| CHUGWATER | 5,134 ft |
| CROW MOUNTAIN | 5,515 ft |
| ALCOVA | 5,560 ft |
| RED PEAK | 5,570 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Denbury Onshore LLC | Mar 3, 2021 | today |
| Devon Energy Production Company LP | Feb 1, 2013 | Mar 3, 2021 |
| St Mary Land & Exploration Co | Dec 1, 2007 | Feb 1, 2013 |
| Nance Petroleum Corporation | Aug 2, 2005 | Dec 1, 2007 |
| Wold Oil Properties Inc | Jan 1, 2000 | Aug 2, 2005 |
Well record
- API number
- 49-013-20420
- Location
- NE NE 15-32N-95W · 950 FNL, 175 FEL
- Coordinates
- 42.75250, -108.16769 ↗
- Elevation KB
- 6,071 ft
- Total depth
- 5,700 ft
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Jan 14, 1973
- Proposed formation
- Alcova
- Target depth
- 5,700 ft
- Spudded
- Jan 14, 1973
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/4901320420, documented in the API reference.