WYOMING · WELLS · PARK COUNTY · API 49-029-20695
Seb 47
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Contango Resources LLC
- Permitted by
- Marathon Oil Company
- County
- Park
- Field
- Elk Basin South
A vertical oil well in Park County, Wyoming, operated by Contango Resources LLC. WOGCC status: permanently abandoned.
Spudded October 15, 1978; plugged July 13, 2023.
Completed in 3 fields: Elk Basin South, Elk Basin South, Elk Basin South.
It has reported 84,635 bbl of oil, 12,763 Mcf of gas, and 2,859,834 bbl of water since February 1979; its last reported production was October 2005.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 84,635
- bbl oil since Feb 1979 · 12,763 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 5, 1977
- Operator
- Marathon Oil Company
- Proposed formation
- Tensleep
- Target depth
- 7,143 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
Seb 47: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Elk Basin SouthTensleep | — | 7,024 to 7,108 MD | Mar 16, 2004 | May 2004 to Oct 2005 | 1,124 | 259 | 431,706 |
| Elk Basin SouthEmbar-Tensleep | — | — | Feb 27, 1979 | Feb 1979 to Apr 1986 | 83,511 | 12,504 | 2,428,128 |
| Elk Basin SouthMuddy | — | 5,470 to 5,490 MD | Dec 12, 1978 | — | — | — | — |
Formation tops
Download CSV →17 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BEAR PAW | 805 ft |
| JUDITH RIVER | 1,461 ft |
| TELEGRAPH CREEK | 2,631 ft |
| ELK BASIN | 2,825 ft |
| CODY | 2,888 ft |
| TORCHLIGHT | 4,390 ft |
| MIDDLE FRONTIER | 4,552 ft |
| PEAY | 4,681 ft |
| MUDDY | 5,465 ft |
| UPPER DAKOTA | 5,614 ft |
| SUNDANCE | 6,200 ft |
| GYPSUM SPRINGS | 6,512 ft |
| CHUGWATER | 6,583 ft |
| X BED | 6,896 ft |
| DINWOODY | 6,975 ft |
| EMBAR | 6,994 ft |
| TENSLEEP | 7,002 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Contango Resources LLC | Feb 1, 2021 | today |
| Encore Energy Partners Operating LLC | Mar 7, 2007 | Feb 1, 2021 |
| Howell Petroleum Corp | Oct 1, 2000 | Mar 7, 2007 |
| Marathon Oil Company | Jan 1, 2000 | Oct 1, 2000 |
Well record
- API number
- 49-029-20695
- Location
- NW NE 20-57N-99W · 350 FNL, 1980 FEL
- Coordinates
- 44.91411, -108.83091 ↗
- Elevation
- 4,858 ft
- Elevation KB
- 4,870 ft
- Total depth
- 7,143 ft
- Perforations
- 5,470 to 7,108 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Aug 5, 1977
- Proposed formation
- Tensleep
- Target depth
- 7,143 ft
- Spudded
- Oct 15, 1978
- Plugged
- Jul 13, 2023
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/4902920695, documented in the API reference.