WYOMING · WELLS · WESTON COUNTY · API 49-045-21493
Carolyn 14-18
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- True Oil LLC
- Permitted by
- Lario Oil & Gas Company
- County
- Weston
- Field
- HA Creek
A vertical oil well in Weston County, Wyoming, operated by True Oil LLC. WOGCC status: producing oil well.
Spudded September 12, 1980.
Completed in one field: HA Creek.
It has reported 30,701 bbl of oil, 1,073,278 Mcf of gas, and 85 bbl of water since October 1981; in the twelve months through August 2026, 326 bbl, 6,873 Mcf, and 0 bbl.
- 326
- bbl oil, 12 months through Aug 2026
- 6,873
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 30,701
- bbl oil since Oct 1981 · 1.1M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 12, 1980
- Operator
- Lario Oil & Gas Company
- Proposed formation
- Muddy
- Target depth
- 8,550 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 326 · prior 12 326(+0%)
Carolyn 14-18: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| HA CreekMuddy | Active | — | Jun 15, 1981 | Oct 1981 to Sep 2026 | 30,701 | 1,073,278 | 85 |
Formation tops
Download CSV →14 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS,FM | 3,518 ft |
| LEWIS,SH | 3,619 ft |
| PARKMAN,SS | 4,676 ft |
| STEELE,SH | 5,030 ft |
| SUSSEX,SS | 5,503 ft |
| NIOBRARA,FM | 6,533 ft |
| TURNER,SANDY MBR (CARLILE SH) | 7,050 ft |
| MOWRY,MBR (SH) | 7,958 ft |
| MUDDY,FM | 8,136 ft |
| SKULL CREEK,SH | 8,152 ft |
| DAKOTA,FM | 8,342 ft |
| FUSON,FM (INYAN KARA GP) | 8,400 ft |
| LAKOTA,FM (INYAN KARA GP) | 8,422 ft |
| MORRISON,FM | 8,478 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-045-21493
- Location
- SW SW 18-44N-68W · 460 FSL, 592 FWL
- Coordinates
- 43.78421, -105.07778 ↗
- Elevation KB
- 4,500 ft
- Total depth
- 8,550 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Sep 12, 1980
- Proposed formation
- Muddy
- Target depth
- 8,550 ft
- Spudded
- Sep 12, 1980
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/4904521493, documented in the API reference.