WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20348
Jepson Draw Unit 2-S31-I
ActiveVertical injector wellWOGCC status: Active Injector
- Operator of record
- Matrix Production Company
- Permitted by
- Ensign Operating Co
- County
- Johnson
- Field
- Jepson Draw
A vertical injector well in Johnson County, Wyoming, operated by Matrix Production Company. WOGCC status: active injector.
Spudded December 20, 1976.
Completed in one field: Jepson Draw.
It has reported 37,631 bbl of oil, 0 Mcf of gas, and 1 bbl of water since the record begins in January 1978; its last reported production was June 1996.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 37,631
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 20, 1976
- Operator
- Ensign Operating Co
- Proposed formation
- Shannon
- Target depth
- 12,950 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
Jepson Draw Unit 2-S31-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 |
|---|---|---|---|---|---|---|---|
| Jepson DrawShannon | — | — | Mar 4, 1977 | by Jan 1978 to Jun 1996 | 37,631 | 0 | 1 |
Formation tops
Download CSV →17 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 7,262 ft |
| TECKLA,SAND MBR (LEWIS SH) | 7,588 ft |
| TEAPOT,MBR (PARKMAN SS) | 7,969 ft |
| FERGUSON,MBR (PARKMAN SS) | 8,256 ft |
| PARKMAN,SS | 8,294 ft |
| STEELE,SH | 8,590 ft |
| SUSSEX,SS | 9,297 ft |
| SHANNON,SS MBR (CODY SH) | 9,630 ft |
| NIOBRARA,FM | 10,890 ft |
| FRONTIER,FM | 11,618 ft |
| MOWRY,MBR (SH) | 12,297 ft |
| MUDDY,FM | 12,529 ft |
| SKULL CREEK,SH | 12,578 ft |
| DAKOTA,FM | 12,683 ft |
| FUSON,FM (INYAN KARA GP) | 12,810 ft |
| LAKOTA,FM (INYAN KARA GP) | 12,843 ft |
| MORRISON,FM | 12,867 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
- 49-019-20348
- Location
- SW SW 31-45N-77W · 1220 FSL, 1240 FWL
- Coordinates
- 43.82381, -106.16397 ↗
- Elevation KB
- 4,402 ft
- Total depth
- 12,950 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Dec 20, 1976
- Proposed formation
- Shannon
- Target depth
- 12,950 ft
- Spudded
- Dec 20, 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/4901920348, documented in the API reference.