WYOMING · WELLS · FREMONT COUNTY · API 49-013-23116
Big Sand Draw Unit 41
ActiveDirectional injector wellWOGCC status: Active Injector
- Operator of record
- Denbury Onshore LLC
- Permitted by
- Nance Petroleum Corporation
- County
- Fremont
- Field
- Big Sand Draw
A directional injector well in Fremont County, Wyoming, operated by Denbury Onshore LLC. WOGCC status: active injector.
Spudded September 6, 2007.
Completed in 2 fields: Big Sand Draw, Big Sand Draw.
It has reported 144,159 bbl of oil, 1,248,191 Mcf of gas, and 10,579,406 bbl of water since December 2007; in the twelve months through August 2026, 2,697 bbl, 0 Mcf, and 658 bbl.
- 2,697
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 658
- bbl produced water, same 12 months
- 144,159
- bbl oil since Dec 2007 · 1.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Jun 4, 2007
- Approved
- Jun 19, 2007
- Operator
- Nance Petroleum Corporation
- Wellbore
- Directional
- Proposed formation
- Tensleep
- Target depth
- 7,900 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 2,697 · prior 12 8,545(-68%)
Big Sand Draw Unit 41: 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 | 7,534 to 7,696 MD | — | Dec 2007 to Apr 2026 | 126,705 | 1,248,191 | 7,983,704 |
| Big Sand DrawPhosphoria-Tensleep | — | — | Nov 19, 2007 | Nov 2010 to Jan 2013 | 17,454 | 0 | 2,595,702 |
Formation tops
Download CSV →18 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CODY | 1,300 ft |
| NIOBRARA | 2,568 ft |
| FRONTIER | 3,242 ft |
| MOWRY | 4,129 ft |
| MUDDY | 4,575 ft |
| THERMPOLOIS | 4,696 ft |
| CLOVERLY | 4,778 ft |
| MORRISON | 4,895 ft |
| SUNDANCE | 5,065 ft |
| GYPSUM SPRINGS | 5,379 ft |
| NUGGET | 5,436 ft |
| CHUGWATER | 5,697 ft |
| CROW MOUNTAIN | 6,002 ft |
| ALCOVA | 6,053 ft |
| DINWOODY | 6,932 ft |
| PHOSPHORIA | 6,997 ft |
| TENSLEEP | 7,337 ft |
| AMSDEN | 7,818 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 |
| Legacy Reserves Operating LP | Jan 1, 2000 | Feb 1, 2013 |
Well record
- API number
- 49-013-23116
- Location
- NE NW 10-32N-95W · 155 FNL, 1947 FWL
- Coordinates
- 42.76892, -108.17889 ↗
- Elevation
- 5,886 ft
- Total depth
- 7,960 ft
- Perforations
- 7,534 to 7,696 ft
- Land
- Private
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Jun 19, 2007
- Proposed formation
- Tensleep
- Target depth
- 7,900 ft
- Spudded
- Sep 6, 2007
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/4901323116, documented in the API reference.