WYOMING · WELLS · JOHNSON COUNTY · API 49-019-29702
Tmfu 4577-23-11H
ActiveHorizontal oil wellWOGCC status: Producing Oil Well
- Operator of record
- Prima Exploration Inc
- Permitted by
- Anadarko Petroleum Corporation
- County
- Johnson
- Field
- WC
A horizontal oil well in Johnson County, Wyoming, operated by Prima Exploration Inc. WOGCC status: producing oil well.
Spudded November 15, 2011.
Completed in one field: WC.
It has reported 202,320 bbl of oil, 212,910 Mcf of gas, and 55,235 bbl of water since March 2012; in the twelve months through August 2026, 6,544 bbl, 5,970 Mcf, and 1,419 bbl.
- 6,544
- bbl oil, 12 months through Aug 2026
- 5,970
- Mcf gas, same 12 months
- 1,419
- bbl produced water, same 12 months
- 202,320
- bbl oil since Mar 2012 · 212,910 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Sep 9, 2011
- Approved
- Sep 23, 2011
- Operator
- Anadarko Petroleum Corporation
- Wellbore
- Horizontal
- Proposed formation
- Shannon
- Target depth
- 9,489 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 6,544 · prior 12 6,454(+1%)
Tmfu 4577-23-11H: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| WCShannon | Active | 10,075 to 14,055 MD | Feb 27, 2012 | Mar 2012 to Sep 2026 | 202,320 | 212,910 | 55,235 |
Formation tops
Download CSV →15 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS SHALE | 7,290 ft |
| TECKLA BENTONITE MARKER | 7,331 ft |
| TECKLA SANDSTONE MEMBER OF THE LEWIS SHALE | 7,366 ft |
| TEAPOT BENTONITE MARKER | 7,844 ft |
| TEAPOT SANDSTONE MEMBER OF THE MESAVERDE | 7,865 ft |
| PARKMAN SANDSTONE MEMBER OF THE MESAVERDE | 8,155 ft |
| PARKMAN BASE SANDSTONE INTERVAL | 8,459 ft |
| STEELE SHALE | 8,661 ft |
| SUSSEX BENTONITE MARKER | 9,098 ft |
| SUSSEX SANDSTONE MEMBER OF THE STEELE SHALE | 9,108 ft |
| SUSSEX SAND INTERVAL BASE | 9,194 ft |
| SHANNON BENTONITE MARKER | 9,345 ft |
| SHANNON | 9,420 ft |
| SH SS TOP PAY | 9,457 ft |
| SHANNON BASE | 9,472 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Anadarko E&P Onshore LLC | Apr 1, 2013 | today |
| Anadarko Petroleum Corporation | Jan 1, 2000 | Apr 1, 2013 |
Well record
- API number
- 49-019-29702
- Location
- SE SW 23-45N-77W · 222 FSL, 2385 FWL
- Coordinates
- 43.85084, -106.07998 ↗
- Elevation
- 4,582 ft
- Elevation KB
- 4,618 ft
- Total depth
- 9,507 ft
- Perforations
- 10,075 to 14,055 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Sep 23, 2011
- Proposed formation
- Shannon
- Target depth
- 9,489 ft
- Spudded
- Nov 15, 2011
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/4901929702, documented in the API reference.