WYOMING · WELLS · PARK COUNTY · API 49-029-21150
Morrison 31
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Bareto Energy LLC
- Permitted by
- Marathon Oil Company
- County
- Park
- Field
- Half Moon
A vertical oil well in Park County, Wyoming, operated by Bareto Energy LLC. WOGCC status: producing oil well.
Spudded March 3, 1982.
Completed in 3 fields: Half Moon, Half Moon, Half Moon.
It has reported 599,525 bbl of oil, 160,421 Mcf of gas, and 67,749,548 bbl of water since May 1982; in the twelve months through August 2026, 7,264 bbl, 0 Mcf, and 1,740,819 bbl.
- 7,264
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 1.7M
- bbl produced water, same 12 months
- 599,525
- bbl oil since May 1982 · 160,421 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 3, 1982
- Operator
- Marathon Oil Company
- Proposed formation
- Phosphoria
- Target depth
- 3,802 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 7,264 · prior 12 7,660(-5%)
Morrison 31: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CHUGWATER | 2,545 ft |
| DINWOODY | 3,330 ft |
| PHOSPHORIA | 3,415 ft |
| TENSLEEP | 3,590 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Bareto Energy LLC | Jun 1, 2025 | today |
| Vaquero Big Horn LLC | Jan 1, 2000 | Jun 1, 2025 |
Well record
- API number
- 49-029-21150
- Location
- NW SW 23-51N-102W · 1520 FSL, 200 FWL
- Coordinates
- 44.37571, -109.09541 ↗
- Elevation
- 5,976 ft
- Total depth
- 3,802 ft
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Mar 3, 1982
- Proposed formation
- Phosphoria
- Target depth
- 3,802 ft
- Spudded
- Mar 3, 1982
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/4902921150, documented in the API reference.