WYOMING · WELLS · FREMONT COUNTY · API 49-013-20799
Flatt Unit 1-28
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Montex Drilling Company LLC
- Permitted by
- Moncrief W A Jr
- County
- Fremont
- Field
- Lysite
A vertical gas well in Fremont County, Wyoming, operated by Montex Drilling Company LLC. WOGCC status: producing gas well.
Spudded June 4, 1978.
Completed in 3 fields: Lysite, Lysite, Lysite.
It has reported 0 bbl of oil, 1,313,102 Mcf of gas, and 20,060 bbl of water since December 1980; its last reported production was October 2024.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil since Dec 1980 · 1.3M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 4, 1978
- Operator
- Moncrief W A Jr
- Proposed formation
- Sussex
- Target depth
- 18,608 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 12 301(-100%)
Flatt Unit 1-28: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →10 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FORT UNION LOWER | 6,505 ft |
| LANCE | 9,204 ft |
| MEETEETSE | 14,274 ft |
| MESAVERDE | 15,670 ft |
| CODY | 16,775 ft |
| SUSSEX | 17,306 ft |
| SHANNON 1 | 17,939 ft |
| SHANNON 2 | 18,152 ft |
| SHANNON 3 | 18,397 ft |
| TD | 18,608 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-013-20799
- Location
- NE SW 28-39N-91W · 1980 FSL, 1980 FWL
- Coordinates
- 43.31788, -107.76335 ↗
- Elevation KB
- 5,309 ft
- Total depth
- 18,608 ft
- Perforations
- 15,692 to 15,762 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Jun 4, 1978
- Proposed formation
- Sussex
- Target depth
- 18,608 ft
- Spudded
- Jun 4, 1978
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/4901320799, documented in the API reference.