WYOMING · WELLS · SWEETWATER COUNTY · API 49-037-22371

Lost Soldier Unit 191

ActiveDirectional oil wellWOGCC status: Producing Oil Well

A directional oil well in Sweetwater County, Wyoming, operated by Amplify Energy Operating LLC. WOGCC status: producing oil well.

Spudded May 12, 1985 and drilled to 7,225 ft measured depth.

Completed in 3 fields: Lost Soldier, Lost Soldier, Lost Soldier.

It has reported 919,752 bbl of oil, 16,018,281 Mcf of gas, and 10,534,855 bbl of water since December 1999; in the twelve months through August 2026, 5,210 bbl, 260,684 Mcf, and 375,621 bbl.

5,210
bbl oil, 12 months through Aug 2026
260,684
Mcf gas, same 12 months
375,621
bbl produced water, same 12 months
919,752
bbl oil since Dec 1999 · 16.0M Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Jun 12, 1998
Approved
Jun 19, 1998
Wellbore
Directional
Target depth
7,150 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 5,210 · prior 12 8,860(-41%)

010K20K20002002200420062008201020122014201620182020202220242026

Lost Soldier Unit 191: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Lost SoldierFlat HeadActive——Dec 1999 to Aug 2026919,75216,018,28110,534,855
Lost SoldierCambrian—6,926 to 7,119 MDOct 21, 1985————
Lost SoldierMadison——Oct 21, 1985————

Formation tops

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

FormationDepth
NUGGET,SS3,500 ft
CHUGWATER,FM4,004 ft
ALCOVA LS (CHUGWATER GP)4,178 ft
PHOSPHORIA,FM5,056 ft
TENSLEEP,FM5,256 ft
AMSDEN,FM5,822 ft
DARWIN,SS MBR (AMSDEN FM)5,880 ft
MADISON,FM5,970 ft
BUCK SPRING,FM6,418 ft
CAMBRIAN6,921 ft
PRE CAMBRIAN7,120 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Memorial Production Operating LLCJul 1, 2014today
Merit Energy CompanyJan 1, 2000Jul 1, 2014

Well record

API number
49-037-22371
Location
NE NW 10-26N-90W · 550 FNL, 3228 FEL
Elevation
7,062 ft
Elevation KB
7,073 ft
Measured depth
7,225 ft
Total depth
6,865 ft
Perforations
6,926 to 7,119 ft
Land
Private
Basin, as WOGCC files it
Greater Green River Basin
APD
Approved Jun 19, 1998
Proposed formation
MM
Target depth
7,150 ft
Spudded
May 12, 1985

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/4903722371, documented in the API reference.