WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20568
A121AI A121AI
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Chipcore LLC
- Permitted by
- Richardson Operating Co
- County
- Johnson
- Field
- Indian Creek
A vertical oil well in Johnson County, Wyoming, operated by Chipcore LLC. WOGCC status: producing oil well.
Spudded April 26, 1980.
Completed in 2 fields: Indian Creek, Indian Creek.
It has reported 183,779 bbl of oil, 109,748 Mcf of gas, and 25,668 bbl of water since June 1980; in the twelve months through August 2026, 17,113 bbl, 0 Mcf, and 9,689 bbl.
- 17,113
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 9,689
- bbl produced water, same 12 months
- 183,779
- bbl oil since Jun 1980 · 109,748 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 26, 1980
- Operator
- Richardson Operating Co
- Proposed formation
- KSH
- Target depth
- 9,332 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 17,113 · prior 12 15,717(+9%)
A121AI A121AI: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Indian CreekShannon | Active | — | — | Jun 1980 to Sep 2026 | 183,779 | 109,748 | 25,668 |
| Indian CreekSteele | — | — | May 13, 1980 | — | — | — | — |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS,FM | 7,106 ft |
| LEWIS,SH | 7,168 ft |
| TECKLA,SAND MBR (LEWIS SH) | 7,358 ft |
| TEAPOT,MBR (PARKMAN SS) | 7,667 ft |
| FERGUSON,MBR (PARKMAN SS) | 7,920 ft |
| PARKMAN,SS | 7,934 ft |
| STEELE,SH | 8,334 ft |
| SUSSEX,SS | 8,717 ft |
| SHANNON,SS MBR (CODY SH) | 9,093 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-019-20568
- Location
- NW NW 21-48N-78W · 466 FNL, 657 FWL
- Coordinates
- 44.12379, -106.24861 ↗
- Elevation KB
- 4,489 ft
- Total depth
- 9,332 ft
- Land
- Federal
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 26, 1980
- Proposed formation
- KSH
- Target depth
- 9,332 ft
- Spudded
- Apr 26, 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/4901920568, documented in the API reference.