WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20994

Manderson Unit 21-13P

PluggedVertical oil wellWOGCC status: Permanently Abandoned

Operator of record
KCS Mountain Resources Inc
County
Big Horn

A vertical oil well in Big Horn County, Wyoming, operated by KCS Mountain Resources Inc. WOGCC status: permanently abandoned.

Spudded October 14, 1997; plugged March 17, 2003.

Completed in one field: Manderson.

It has reported 475 bbl of oil, 63 Mcf of gas, and 21 bbl of water since February 1998; its last reported production was October 1998.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
475
bbl oil since Feb 1998 · 63 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
May 12, 1997
Target depth
8,000 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

010020020002002200420062008201020122014201620182020202220242026

Manderson Unit 21-13P: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
MandersonPhosphoria—8,150 to 8,158 MDJun 2, 1998Feb 1998 to Oct 19984756321

Formation tops

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

FormationDepth
CODY2,000 ft
FRONTIER4,768 ft
FRONTIER A4,946 ft
FRONTIER 25,132 ft
FRONTIER 35,404 ft
MOWRY5,510 ft
OCTH LOUIE5,648 ft
MUDDY6,075 ft
DAKOTA SILT6,320 ft
GREYBULL6,394 ft
FUSON6,432 ft
LAKOTA6,522 ft
MORRISON6,630 ft
SUNDANCE6,806 ft
GYPSUM SPRINGS7,080 ft
CHUGWATER7,158 ft
CURTIS7,288 ft
ALCOVA7,314 ft
CROW MOUNTAIN7,340 ft
DINWOODY8,040 ft
PHOSPHORIA8,180 ft

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

Formation tops nearby

Well record

API number
49-003-20994
Location
NE NW 13-50N-93W · 1261 FNL, 2264 FWL
Elevation
4,177 ft
Elevation KB
4,189 ft
Total depth
8,300 ft
Perforations
8,150 to 8,158 ft
Land
Federal
Basin, as WOGCC files it
Bighorn Basin
APD
Approved May 12, 1997
Target depth
8,000 ft
Spudded
Oct 14, 1997
Plugged
Mar 17, 2003

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/4900320994, documented in the API reference.