WYOMING · WELLS · LINCOLN COUNTY · API 49-023-20423
Road Hollow Unit 4
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Richardson Operating Co
- Permitted by
- Exxon Mobil Corporation
- County
- Lincoln
- Field
- Road Hollow
A vertical gas well in Lincoln County, Wyoming, operated by Richardson Operating Co. WOGCC status: producing gas well.
Spudded March 11, 1981.
Completed in one field: Road Hollow.
It has reported 606,821 bbl of oil, 45,236,152 Mcf of gas, and 32,167 bbl of water since December 1983; in the twelve months through August 2026, 0 bbl, 127,205 Mcf, and 0 bbl.
- 0
- bbl oil, 12 months through Aug 2026
- 127,205
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 606,821
- bbl oil since Dec 1983 · 45.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 11, 1981
- Operator
- Exxon Mobil Corporation
- Proposed formation
- Big Horn
- Target depth
- 16,493 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 127,205 · prior 12 105,288(+21%)
Road Hollow Unit 4: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Road HollowBig Horn | Active | — | Nov 11, 1981 | Dec 1983 to Aug 2026 | 606,821 | 45,236,152 | 32,167 |
Formation tops
Download CSV →16 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PREUSS | 4,895 ft |
| PRICE SALT | 6,035 ft |
| TWIN CREEK | 6,545 ft |
| NUGGET | 7,830 ft |
| ANKAREH | 8,680 ft |
| THAYNES | 9,435 ft |
| WOODSIDE | 10,575 ft |
| PHOSPHORIA | 11,380 ft |
| WEBER | 11,900 ft |
| MORGAN | 12,400 ft |
| MADISON | 12,775 ft |
| DARBY | 13,855 ft |
| THRUST FAULT-MADISON | 14,060 ft |
| DARBY | 14,310 ft |
| BIGHORN | 14,940 ft |
| THRUST FAULT-CRETACEOUS | 15,380 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Richardson Operating Co | Jan 15, 2016 | today |
| Exxon Mobil Corporation | Jan 1, 2000 | Jan 15, 2016 |
Well record
- API number
- 49-023-20423
- Location
- NW SE 4-19N-119W · 2583 FSL, 1672 FEL
- Coordinates
- 41.65887, -110.87233 ↗
- Elevation KB
- 7,831 ft
- Total depth
- 16,493 ft
- Land
- Federal
- Basin, as WOGCC files it
- Overthrust Belt
- APD
- Approved Mar 11, 1981
- Proposed formation
- Big Horn
- Target depth
- 16,493 ft
- Spudded
- Mar 11, 1981
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/4902320423, documented in the API reference.