WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-31089
Antelope 99-18
ActiveDirectional gas wellWOGCC status: Producing Gas Well
- Operator of record
- Jonah Energy LLC
- County
- Sublette
- Field
- Jonah
A directional gas well in Sublette County, Wyoming, operated by Jonah Energy LLC. WOGCC status: producing gas well.
Spudded August 12, 2019 and drilled to 13,545 ft measured depth.
Completed in one field: Jonah.
It has reported 13,335 bbl of oil, 1,118,024 Mcf of gas, and 9,721 bbl of water since November 2019; in the twelve months through August 2026, 547 bbl, 62,223 Mcf, and 1,807 bbl.
- 547
- bbl oil, 12 months through Aug 2026
- 62,223
- Mcf gas, same 12 months
- 1,807
- bbl produced water, same 12 months
- 13,335
- bbl oil since Nov 2019 · 1.1M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Jun 11, 2019
- Approved
- Aug 5, 2019
- Operator
- Jonah Energy LLC
- Wellbore
- Directional
- Proposed formation
- Lance
- Target depth
- 13,648 ft
- Proposed bottom hole
- 42.48477, -109.65297 ↗
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 62,223 · prior 12 72,150(-14%)
Antelope 99-18: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| JonahLance | Active | 8,977 to 13,282 MD | Nov 27, 2019 | Nov 2019 to Aug 2026 | 13,335 | 1,118,024 | 9,721 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BASE OF THE FORT UNION | 8,834 ft |
| UPPER LANCE | 9,753 ft |
| LOWER LANCE | 11,853 ft |
| MESAVERDE | 13,159 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-035-31089
- Location
- SW NW 18-29N-107W · 1449 FNL, 945 FWL
- Coordinates
- 42.48550, -109.65228 ↗
- Elevation
- 7,310 ft
- Measured depth
- 13,545 ft
- Total depth
- 13,538 ft
- Perforations
- 8,977 to 13,282 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Aug 5, 2019
- Proposed formation
- Lance
- Target depth
- 13,648 ft
- Spudded
- Aug 12, 2019
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/4903531089, documented in the API reference.