WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20216

Benson Mann 35-2

PluggedVertical oil wellWOGCC status: Permanently Abandoned

Operator of record
Thomas LLC
County
Big Horn

A vertical oil well in Big Horn County, Wyoming, operated by Thomas LLC. WOGCC status: permanently abandoned.

Spudded January 18, 1972; plugged April 9, 2001.

Completed in one field: Homestead.

It has reported 36,516 bbl of oil, 0 Mcf of gas, and 1,024,998 bbl of water since the record begins in January 1978; its last reported production was June 1998.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
36,516
bbl oil since Jan 1978 · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jan 20, 1972
Operator
Thomas LLC
Proposed formation
Tensleep
Target depth
4,800 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 0 · prior 12 0

01002003001980198519901995200020052010201520202025

Benson Mann 35-2: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
HomesteadTensleep——Apr 17, 1972by Jan 1978 to Jun 199836,51601,024,998

Formation tops

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

FormationDepth
MOWRY2,078 ft
RUSTY BEDS2,909 ft
MORRISON3,150 ft
SUNDANCE3,530 ft
DINWOODY4,514 ft
PHOSHORIA4,546 ft
TENSLEEP4,614 ft

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

Formation tops nearby

Well record

API number
49-003-20216
Location
NE SW 35-57N-97W · 2180 FSL, 1980 FWL
Elevation KB
4,009 ft
Total depth
4,800 ft
Land
Private
Basin, as WOGCC files it
Bighorn Basin
APD
Approved Jan 20, 1972
Proposed formation
Tensleep
Target depth
4,800 ft
Spudded
Jan 18, 1972
Plugged
Apr 9, 2001

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/4900320216, documented in the API reference.