WYOMING · WELLS · CARBON COUNTY · API 49-007-05355
Unit Alva Dixon 8-34
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Rock River Operating Inc
- County
- Carbon
- Field
- Rock River
A vertical oil well in Carbon County, Wyoming, operated by Rock River Operating Inc. WOGCC status: producing oil well.
Spudded April 19, 1920.
Completed in 3 fields: Rock River, Rock River, Rock River.
It has reported 73,552 bbl of oil, 30,667 Mcf of gas, and 372,875 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 1,146 bbl, 744 Mcf, and 4,963 bbl.
- 1,146
- bbl oil, 12 months through Aug 2026
- 744
- Mcf gas, same 12 months
- 4,963
- bbl produced water, same 12 months
- 73,552
- bbl oil since Jan 1978 · 30,667 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 19, 1920
- Operator
- Rock River Operating Inc
- Proposed formation
- Muddy
- Target depth
- 3,161 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 1,146 · prior 12 1,216(-6%)
Unit Alva Dixon 8-34: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Rock RiverMuddy | Active | — | — | Apr 1978 to Sep 2026 | 70,470 | 30,627 | 368,936 |
| Rock RiverLakota | — | — | Oct 13, 1922 | Jan 1986 to Feb 1986 | 43 | 40 | 119 |
| Rock RiverMuddy-Dakota-Lakota | — | — | — | by Jan 1978 to Mar 1978 | 3,039 | 0 | 3,820 |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| WALL CREEK | 2,219 ft |
| MUDDY | 2,905 ft |
| DAKOTA | 3,060 ft |
| SUNDANCE | 3,481 ft |
| CASPER | 4,990 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-007-05355
- Location
- NE SE 34-20N-78W · 1945 FSL, 530 FEL
- Coordinates
- 41.66170, -106.13895 ↗
- Elevation
- 7,197 ft GR
- Total depth
- 3,161 ft
- Land
- Private
- Basin, as WOGCC files it
- Laramie
- APD
- Approved Apr 19, 1920
- Proposed formation
- Muddy
- Target depth
- 3,161 ft
- Spudded
- Apr 19, 1920
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/4900705355, documented in the API reference.