WYOMING · WELLS · WESTON COUNTY · API 49-045-20981

Federal W-7037 30-11

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
M & K Oil Company LLC
County
Weston

A vertical oil well in Weston County, Wyoming, operated by M & K Oil Company LLC. WOGCC status: producing oil well.

Spudded June 9, 1976.

Completed in one field: HA Creek.

It has reported 9,416 bbl of oil, 993,721 Mcf of gas, and 1,699 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 164 bbl, 3,791 Mcf, and 3 bbl.

164
bbl oil, 12 months through Aug 2026
3,791
Mcf gas, same 12 months
3
bbl produced water, same 12 months
9,416
bbl oil since Jan 1978 · 993,721 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jun 9, 1976
Proposed formation
Muddy
Target depth
8,410 ft

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

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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 164 · prior 12 169(-3%)

0501001501980198519901995200020052010201520202025

Federal W-7037 30-11: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
HA CreekMuddyActive—Jul 14, 1976by Jan 1978 to Jul 20269,416993,7211,699

Formation tops

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8 tops as filed, by depth. A formation filed more than once is listed each time.

FormationDepth
PIERRE,SH3,674 ft
PARKMAN,SS4,824 ft
SUSSEX,SS5,624 ft
NIOBRARA,FM6,632 ft
TURNER,SANDY MBR (CARLILE SH)7,184 ft
MOWRY,MBR (SH)8,120 ft
MUDDY,FM8,288 ft
SKULL CREEK,SH8,314 ft

Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"

Formation tops nearby

Well record

API number
49-045-20981
Location
NW NW 30-44N-68W · 660 FNL, 588 FWL
Elevation
4,525 ft GR
Total depth
8,410 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jun 9, 1976
Proposed formation
Muddy
Target depth
8,410 ft
Spudded
Jun 9, 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/4904520981, documented in the API reference.