WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20377
JDU 2-E16-i
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 July 18, 1977.
Completed in one field: Holler Draw.
It has reported 160,197 bbl of oil, 87,455 Mcf of gas, and 22,781 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 1,750 bbl, 453 Mcf, and 596 bbl.
- 1,750
- bbl oil, 12 months through Aug 2026
- 453
- Mcf gas, same 12 months
- 596
- bbl produced water, same 12 months
- 160,197
- bbl oil since Jan 1978 · 87,455 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 18, 1977
- Operator
- Ensign Operating Co
- Proposed formation
- Shannon
- Target depth
- 9,890 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 1,750 · prior 12 1,703(+3%)
JDU 2-E16-i: 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 | — | Sep 5, 1977 | by Jan 1978 to Mar 2026 | 160,197 | 87,455 | 22,781 |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TECKLA,SAND MBR (LEWIS SH) | 7,719 ft |
| TEAPOT,MBR (PARKMAN SS) | 8,110 ft |
| PARKMAN,SS | 8,392 ft |
| SUSSEX,SS | 9,380 ft |
| SHANNON,SS MBR (CODY SH) | 9,810 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
- 49-019-20377
- Location
- SW NW 16-44N-77W · 1780 FNL, 860 FWL
- Coordinates
- 43.78792, -106.12314 ↗
- Elevation KB
- 4,613 ft
- Total depth
- 9,890 ft
- Land
- State
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jul 18, 1977
- Proposed formation
- Shannon
- Target depth
- 9,890 ft
- Spudded
- Jul 18, 1977
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/4901920377, documented in the API reference.