WYOMING · WELLS · FREMONT COUNTY · API 49-013-05447
Big Sand Draw Unit 5
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Denbury Onshore LLC
- 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 December 31, 1946 and drilled to 8,182 ft measured depth.
Completed in 2 fields: Big Sand Draw, Big Sand Draw.
It has reported 472,282 bbl of oil, 45,321 Mcf of gas, and 34,798,369 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 2,573 bbl, 0 Mcf, and 1,011 bbl.
- 2,573
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 1,011
- bbl produced water, same 12 months
- 472,282
- bbl oil since Jan 1978 · 45,321 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 22, 2023
- Operator
- Denbury Onshore LLC
- Proposed formation
- Tensleep
- Target depth
- 8,178 ft
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| May 22, 2023 | — | Denbury Onshore LLC | ApprovedDrilling or Drilled Permit | Tensleep | 8,178 ft |
| Dec 31, 1946 | — | Wold Oil Properties Inc | ApprovedDrilling or Drilled Permit | Tensleep | 7,686 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 2,573 · prior 12 0
Big Sand Draw Unit 5: 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 | Active | — | Jul 14, 1947 | by Jan 1978 to Apr 2026 | 472,282 | 45,321 | 34,798,369 |
| Big Sand DrawEmbar | — | 7,298 to 7,432 MD | Jun 20, 2017 | — | — | — | — |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 3,130 ft |
| MUDDY | 4,510 ft |
| THERMOPOLIS | 4,560 ft |
| CLOVERLY | 4,700 ft |
| MORRISON | 4,790 ft |
| SUNDANCE | 5,010 ft |
| GYPSUM SPRINGS | 5,410 ft |
| NUGGET | 5,455 ft |
| CHUGWATER | 5,746 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
- 49-013-05447
- Location
- NE SW 14-32N-95W · 1642 FSL, 1645 FWL
- Coordinates
- 42.74518, -108.16151 ↗
- Elevation
- 6,147 ft
- Measured depth
- 8,182 ft
- Total depth
- 8,178 ft
- Perforations
- 7,298 to 7,432 ft
- Land
- Private
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved May 22, 2023
- Proposed formation
- Tensleep
- Target depth
- 8,178 ft
- Spudded
- Dec 31, 1946
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/4901305447, documented in the API reference.