WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-59523
Mankin 14-11-4776
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Pronghorn Operating LLC
- Permitted by
- Mega Energy LLC
- County
- Campbell
- Field
- PRB Coal Bed
A vertical gas well in Campbell County, Wyoming, operated by Pronghorn Operating LLC. WOGCC status: producing gas well.
Spudded May 13, 2013.
Completed in one field: PRB Coal Bed.
It has reported 0 bbl of oil, 213,528 Mcf of gas, and 705,974 bbl of water since September 2013; in the twelve months through August 2026, 0 bbl, 9,694 Mcf, and 157,458 bbl.
- 0
- bbl oil, 12 months through Aug 2026
- 9,694
- Mcf gas, same 12 months
- 157,458
- bbl produced water, same 12 months
- 0
- bbl oil since Sep 2013 · 213,528 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 2, 2013
- Operator
- Mega Energy LLC
- Proposed formation
- Big George
- Target depth
- 1,335 ft
5 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Apr 2, 2013 | — | Mega Energy LLC | ApprovedDrilling or Drilled Permit | Big George | 1,335 ft |
| Jan 18, 2011 | — | Bill Barrett Corporation | ApprovedExpired Permit | Big George | 1,294 ft |
| Jan 12, 2010 | — | Bill Barrett Corporation | ApprovedExpired Permit | Big George | 1,294 ft |
| Jan 29, 2009 | — | Bill Barrett Corporation | ApprovedExpired Permit | Big George | 1,294 ft |
| Jan 18, 2008 | — | Bill Barrett Corporation | ApprovedExpired Permit | Big George | 1,294 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 9,694 · prior 12 11,834(-18%)
Mankin 14-11-4776: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| PRB Coal BedBig George | Active | 1,132 to 1,240 MD | May 22, 2013 | Sep 2013 to Aug 2026 | 0 | 213,528 | 705,974 |
Formation tops
Download CSV →1 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BIG GEORGE | 1,132 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Pronghorn E&P LLC | May 1, 2026 | today |
| Carbon Creek Energy LLC | Jul 1, 2021 | May 1, 2026 |
| Contango Resources LLC | Feb 1, 2021 | Jul 1, 2021 |
| Encore Energy Partners Operating LLC | Apr 1, 2014 | Feb 1, 2021 |
| Mega Energy LLC | Jan 1, 2000 | Apr 1, 2014 |
Well record
- API number
- 49-005-59523
- Location
- SW SW 11-47N-76W · 712 FNL, 666 FWL
- Coordinates
- 44.05718, -105.96731 ↗
- Elevation
- 4,534 ft
- Total depth
- 1,282 ft
- Perforations
- 1,132 to 1,240 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 2, 2013
- Proposed formation
- Big George
- Target depth
- 1,335 ft
- Spudded
- May 13, 2013
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/4900559523, documented in the API reference.