WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-73554

Castle 10-24TH

ActiveHorizontal oil wellWOGCC status: Producing Oil Well

Operator of record
Emep II Operating LLC
County
Campbell
Field
Hilight

A horizontal oil well in Campbell County, Wyoming, operated by Emep II Operating LLC. WOGCC status: producing oil well.

Spudded February 11, 2020 and drilled to 14,469 ft measured depth.

Completed in one field: Hilight.

It has reported 122,864 bbl of oil, 300,054 Mcf of gas, and 157,867 bbl of water since May 2021; in the twelve months through August 2026, 4,631 bbl, 21,613 Mcf, and 11,834 bbl.

4,631
bbl oil, 12 months through Aug 2026
21,613
Mcf gas, same 12 months
11,834
bbl produced water, same 12 months
122,864
bbl oil since May 2021 · 300,054 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Feb 27, 2019
Approved
Nov 4, 2019
Wellbore
Horizontal
Proposed formation
Turner
Target depth
8,866 ft
Proposed bottom hole
43.80960, -105.37353 ↗

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 4,631 · prior 12 6,027(-23%)

05K10K15K20222023202420252026

Castle 10-24TH: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
HilightTurnerActive9,523 to 14,259 MDMay 14, 2021May 2021 to Sep 2026122,864300,054157,867

Formation tops

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

FormationDepth
Fox Hills5,297 ft
Lewis5,499 ft
Teapot6,062 ft
Parkman6,379 ft
Sussex7,203 ft
Shannon7,661 ft
Niobrara8,487 ft
Turner9,446 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Emep II Acquisitions LLCJan 1, 2000today

Well record

API number
49-005-73554
Location
NW NW 15-44N-71W · 329 FNL, 1052 FWL
Elevation
4,977 ft
Elevation KB
4,996 ft
Measured depth
14,469 ft
Total depth
8,865 ft
Perforations
9,523 to 14,259 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Nov 4, 2019
Proposed formation
Turner
Target depth
8,866 ft
Spudded
Feb 11, 2020

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/4900573554, documented in the API reference.