WYOMING · WELLS · BIG HORN COUNTY · API 49-003-06298
Graham 5
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Texaco Exploration & Prod
- County
- Big Horn
- Field
- Garland
A vertical oil well in Big Horn County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded August 6, 1955.
Completed in one field: Garland.
It has reported 529,488 bbl of oil, 160,770 Mcf of gas, and 54,392,853 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 2,354 bbl, 930 Mcf, and 1,217,763 bbl.
- 2,354
- bbl oil, 12 months through Aug 2026
- 930
- Mcf gas, same 12 months
- 1.2M
- bbl produced water, same 12 months
- 529,488
- bbl oil since Jan 1978 · 160,770 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 13, 1955
- Operator
- Texaco Exploration & Prod
- Proposed formation
- Madison
- Target depth
- 4,408 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 2,354 · prior 12 3,545(-34%)
Graham 5: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| GarlandMadison | Active | 4,040 to 4,165 MD | Sep 28, 1955 | by Jan 1978 to Aug 2026 | 529,488 | 160,770 | 54,392,853 |
Formation tops
Download CSV →14 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY | 1,683 ft |
| DAKOTA | 1,784 ft |
| MORRISON | 1,978 ft |
| SUNDANCE | 2,353 ft |
| GYPSUM SPRINGS | 2,725 ft |
| CHUGWATER | 2,817 ft |
| DINWOODY | 3,320 ft |
| PHOSPHORIA | 3,351 ft |
| TENSLEEP | 3,454 ft |
| AMSDEN | 3,558 ft |
| MADISON | 3,712 ft |
| MADISON | 3,712 ft |
| DEVONIAN | 4,512 ft |
| DEVONIAN | 4,515 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Marathon Oil Company | Mar 31, 2000 | today |
| Texaco Exploration & Prod | Jan 1, 2000 | Mar 31, 2000 |
Well record
- API number
- 49-003-06298
- Location
- NW SW 28-56N-97W · 200 FNL, 0 FEL
- Coordinates
- 44.80242, -108.54990 ↗
- Elevation
- 4,046 ft
- Elevation KB
- 4,058 ft
- Total depth
- 4,408 ft
- Perforations
- 4,040 to 4,165 ft
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jul 13, 1955
- Proposed formation
- Madison
- Target depth
- 4,408 ft
- Spudded
- Aug 6, 1955
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/4900306298, documented in the API reference.