WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20721

Allen Oil 9

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
Merit Energy Company
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 11, 1984.

Completed in 2 fields: Garland, Garland.

It has reported 327,279 bbl of oil, 242,098 Mcf of gas, and 21,662,276 bbl of water since October 1984; in the twelve months through August 2026, 3,695 bbl, 1,092 Mcf, and 554,011 bbl.

3,695
bbl oil, 12 months through Aug 2026
1,092
Mcf gas, same 12 months
554,011
bbl produced water, same 12 months
327,279
bbl oil since Oct 1984 · 242,098 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jun 22, 1984
Proposed formation
Madison
Target depth
4,612 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 3,695 · prior 12 3,941(-6%)

02K4K198619881990199219941996199820002002200420062008201020122014201620182020202220242026

Allen Oil 9: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
GarlandMadisonActive——Nov 1985 to Aug 2026314,213240,83220,328,406
GarlandDevonian——Oct 27, 1984Oct 1984 to Aug 198513,0661,2661,333,870

Formation tops

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

FormationDepth
PEAY536 ft
MOWRY762 ft
MUDDY1,298 ft
CLOVERLY1,495 ft
MORRISON1,707 ft
SUNDANCE2,121 ft
GYPSUM SPRINGS2,494 ft
CHUGWATER2,607 ft
DINWOODY3,127 ft
PHOSPHORIA3,156 ft
TENSLEEP3,246 ft
AMSDEN3,367 ft
DARWIN3,470 ft
MADISON3,534 ft
DEVONIAN4,321 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Marathon Oil CompanyMar 31, 2000today
Texaco Exploration & ProdJan 1, 2000Mar 31, 2000

Well record

API number
49-003-20721
Location
NE SE 33-56N-97W · 374 FNL, 947 FWL
Elevation
3,998 ft
Elevation KB
4,009 ft
Total depth
4,612 ft
Basin, as WOGCC files it
Bighorn Basin
APD
Approved Jun 22, 1984
Proposed formation
Madison
Target depth
4,612 ft
Spudded
Aug 11, 1984

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/4900320721, documented in the API reference.