WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20605
Jdu 1-A34
Shut inVertical oil wellWOGCC status: Shut-In
- 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: shut-in.
Spudded December 5, 1980.
Completed in one field: Holler Draw.
It has reported 95,649 bbl of oil, 71,852 Mcf of gas, and 956 bbl of water since February 1981; its last reported production was April 2003.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 95,649
- bbl oil since Feb 1981 · 71,852 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 5, 1980
- Operator
- Ensign Operating Co
- Proposed formation
- Shannon
- Target depth
- 9,950 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 0 · prior 12 0
Jdu 1-A34: 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 | — | — | Jan 17, 1981 | Feb 1981 to Apr 2003 | 95,649 | 71,852 | 956 |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 7,432 ft |
| TEAPOT,MBR (PARKMAN SS) | 8,110 ft |
| PARKMAN,SS | 8,404 ft |
| STEELE,SH | 8,876 ft |
| SUSSEX,SS | 9,391 ft |
| SHANNON,SS MBR (CODY SH) | 9,710 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 27, 2004 | Apr 30, 2021 |
| Medicine Bow Operating Company | Jan 1, 2000 | Aug 27, 2004 |
Well record
- API number
- 49-019-20605
- Location
- NE NE 34-44N-77W · 860 FNL, 652 FEL
- Coordinates
- 43.74764, -106.08984 ↗
- Elevation
- 4,624 ft GR
- Total depth
- 9,950 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Dec 5, 1980
- Proposed formation
- Shannon
- Target depth
- 9,950 ft
- Spudded
- Dec 5, 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/4901920605, documented in the API reference.