WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20791

Federal W-78844 2

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
Moncrief W A Jr
County
Johnson

A vertical oil well in Johnson County, Wyoming, operated by Moncrief W A Jr. WOGCC status: producing oil well.

Spudded October 15, 1984.

Completed in one field: Crawford Draw.

It has reported 292,774 bbl of oil, 592,824 Mcf of gas, and 739 bbl of water since February 1985; in the twelve months through August 2026, 987 bbl, 1,165 Mcf, and 11 bbl.

987
bbl oil, 12 months through Aug 2026
1,165
Mcf gas, same 12 months
11
bbl produced water, same 12 months
292,774
bbl oil since Feb 1985 · 592,824 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Oct 15, 1984
Proposed formation
Frontier
Target depth
11,882 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 987 · prior 12 160

02K4K6K198619881990199219941996199820002002200420062008201020122014201620182020202220242026

Federal W-78844 2: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Crawford DrawFrontierActive—Dec 13, 1984Feb 1985 to Sep 2026292,774592,824739

Formation tops

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

FormationDepth
LEWIS,SH6,650 ft
TECKLA,SAND MBR (LEWIS SH)7,168 ft
TEAPOT,MBR (PARKMAN SS)7,704 ft
PARKMAN,SS8,096 ft
STEELE,SH8,610 ft
SUSSEX,SS9,165 ft
SHANNON,SS MBR (CODY SH)9,678 ft
NIOBRARA,FM10,920 ft
CARLILE,MBR (CODY SH)11,370 ft
FRONTIER,FM11,602 ft

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

Formation tops nearby

Well record

API number
49-019-20791
Location
SE SE 14-41N-77W · 496 FSL, 1109 FEL
Elevation KB
5,434 ft
Total depth
11,882 ft
Land
Federal
Basin, as WOGCC files it
Powder River Basin
APD
Approved Oct 15, 1984
Proposed formation
Frontier
Target depth
11,882 ft
Spudded
Oct 15, 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/4901920791, documented in the API reference.