WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-55959
W Maycock 43-22-5076GW
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Pronghorn Operating LLC
- Permitted by
- Williams Production RMT Company
- 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 December 14, 2010.
Completed in 2 fields: PRB Coal Bed, PRB Coal Bed.
It has reported 0 bbl of oil, 640,486 Mcf of gas, and 638,841 bbl of water since May 2012; in the twelve months through August 2026, 0 bbl, 24,424 Mcf, and 19,271 bbl.
- 0
- bbl oil, 12 months through Aug 2026
- 24,424
- Mcf gas, same 12 months
- 19,271
- bbl produced water, same 12 months
- 0
- bbl oil since May 2012 · 640,486 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 5, 2010
- Operator
- Williams Production RMT Company
- Proposed formation
- Wall Coal
- Target depth
- 2,122 ft
4 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Aug 5, 2010 | — | Williams Production RMT Company | ApprovedDrilling or Drilled Permit | Wall Coal | 2,122 ft |
| Jul 10, 2007 | — | Williams Production RMT Company | ApprovedExpired Permit | Wall Coal | 2,122 ft |
| Jun 21, 2006 | — | Williams Production RMT Company | ApprovedExpired Permit | Wall Coal | 2,122 ft |
| Jun 21, 2005 | — | Williams Production RMT Company | ApprovedExpired Permit | Wall Coal | 2,122 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 24,424 · prior 12 32,502(-25%)
W Maycock 43-22-5076GW: 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 BedWall-Anderson-Big George-Werner | Active | — | Feb 7, 2011 | May 2012 to Aug 2026 | 0 | 640,486 | 638,841 |
| PRB Coal BedWall | — | 1,959 to 2,082 MD | — | — | 0 | 0 | 0 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BIG GEORGE | 1,225 ft |
| ANDERSON | 1,336 ft |
| WERNER | 1,490 ft |
| WALL | 1,959 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 | Sep 1, 2015 | May 1, 2026 |
| WPX Energy Rocky Mountain LLC | Jan 1, 2000 | Sep 1, 2015 |
Well record
- API number
- 49-005-55959
- Location
- NE SE 22-50N-76W · 1869 FSL, 830 FEL
- Coordinates
- 44.29091, -105.97949 ↗
- Elevation
- 4,332 ft
- Total depth
- 2,113 ft
- Perforations
- 1,959 to 2,082 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 5, 2010
- Proposed formation
- Wall Coal
- Target depth
- 2,122 ft
- Spudded
- Dec 14, 2010
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/4900555959, documented in the API reference.