WYOMING · WELLS · FREMONT COUNTY · API 49-013-20389
Big Sand Draw Unit 26
ActiveVertical oil wellWOGCC status: Producing 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: producing oil well.
Spudded June 26, 1972.
Completed in one field: Big Sand Draw.
It has reported 749,620 bbl of oil, 1,747,789 Mcf of gas, and 61,633,821 bbl of water since the record begins in January 1978; its last reported production was January 2021.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 749,620
- bbl oil since Jan 1978 · 1.7M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 26, 1972
- Operator
- Wold Oil Properties Inc
- Proposed formation
- Tensleep
- Target depth
- 8,130 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 26: 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 DrawTensleep | — | — | Sep 19, 1972 | by Jan 1978 to Jan 2021 | 749,620 | 1,747,789 | 61,633,821 |
Formation tops
Download CSV →16 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 2,953 ft |
| MOWRY | 3,615 ft |
| MUDDY | 4,232 ft |
| THERMOPOLIS | 4,250 ft |
| CLOVERLY | 4,416 ft |
| LAKOTA | 4,497 ft |
| MORRISON | 4,546 ft |
| SUNDANCE | 4,650 ft |
| GYPSUM SPRINGS | 5,077 ft |
| NUGGET | 5,112 ft |
| CHUGWATER | 5,440 ft |
| ALCOVA | 5,845 ft |
| PHOSPHORIA | 7,078 ft |
| BASAL | 7,472 ft |
| TENSLEEP | 7,538 ft |
| AMSDEN | 8,005 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
- 49-013-20389
- Location
- NW SW 14-32N-95W · 2640 FSL, 930 FWL
- Coordinates
- 42.74796, -108.16355 ↗
- Elevation
- 6,061 ft GR
- Elevation KB
- 6,127 ft
- Total depth
- 8,130 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Jun 26, 1972
- Proposed formation
- Tensleep
- Target depth
- 8,130 ft
- Spudded
- Jun 26, 1972
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/4901320389, documented in the API reference.