WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20301
Jdu 1-G27
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Matrix Production Company
- Permitted by
- Ensign Operating Co
- County
- Johnson
- Field
- Holler Draw
A vertical oil well in Johnson County, Wyoming, operated by Matrix Production Company. WOGCC status: producing oil well.
Spudded August 16, 1976.
Completed in one field: Holler Draw.
It has reported 112,377 bbl of oil, 104,303 Mcf of gas, and 39,372 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 1,756 bbl, 749 Mcf, and 950 bbl.
- 1,756
- bbl oil, 12 months through Aug 2026
- 749
- Mcf gas, same 12 months
- 950
- bbl produced water, same 12 months
- 112,377
- bbl oil since Jan 1978 · 104,303 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 16, 1976
- Operator
- Ensign Operating Co
- Proposed formation
- Shannon
- Target depth
- 10,055 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 1,756 · prior 12 2,328(-25%)
Jdu 1-G27: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Holler DrawShannon | Active | — | Oct 23, 1976 | by Jan 1978 to Jun 2026 | 112,377 | 104,303 | 39,372 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 7,460 ft |
| TECKLA,SAND MBR (LEWIS SH) | 7,608 ft |
| TEAPOT,MBR (PARKMAN SS) | 8,142 ft |
| PARKMAN,SS | 8,454 ft |
| STEELE,SH | 8,931 ft |
| SUSSEX,SS | 9,450 ft |
| SHANNON,SS MBR (CODY SH) | 9,774 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Matrix Production Company | Apr 30, 2021 | today |
| Whiting Oil & Gas Corporation | Aug 13, 2004 | Apr 30, 2021 |
| Medicine Bow Operating Company | Jan 1, 2000 | Aug 13, 2004 |
Well record
- API number
- 49-019-20301
- Location
- SW NE 27-44N-77W · 2097 FNL, 1898 FEL
- Coordinates
- 43.75857, -106.09445 ↗
- Elevation KB
- 4,696 ft
- Total depth
- 10,055 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 16, 1976
- Proposed formation
- Shannon
- Target depth
- 10,055 ft
- Spudded
- Aug 16, 1976
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/4901920301, documented in the API reference.