WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-27607

Cheyenne River #1H

ActiveHorizontal oil wellWOGCC status: Producing Oil Well

Operator of record
Arena Resources LLC
County
Niobrara
Field
WC

A horizontal oil well in Niobrara County, Wyoming, operated by Arena Resources LLC. WOGCC status: producing oil well.

Spudded October 18, 2022 and drilled to 15,350 ft measured depth.

Completed in one field: WC.

It has reported 117,002 bbl of oil, 179,586 Mcf of gas, and 124,489 bbl of water since February 2023; in the twelve months through August 2026, 23,229 bbl, 48,379 Mcf, and 12,273 bbl.

23,229
bbl oil, 12 months through Aug 2026
48,379
Mcf gas, same 12 months
12,273
bbl produced water, same 12 months
117,002
bbl oil since Feb 2023 · 179,586 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Jun 20, 2022
Approved
Aug 1, 2022
Wellbore
Horizontal
Proposed formation
Turner
Target depth
5,239 ft
Proposed bottom hole
43.36572, -104.49640 ↗

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 23,229 · prior 12 35,937(-35%)

02K4K6K202420252026

Cheyenne River #1H: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
WCTurnerActive5,640 to 14,919 MDFeb 13, 2023Feb 2023 to Aug 2026117,002179,586124,489

Formation tops

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

FormationDepth
Fox Hills1,152 ft
Pierre1,478 ft
Niobrara4,623 ft
Carlile5,012 ft
Turner5,092 ft
Shurley Stone5,330 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Arena Resources LLCJun 1, 2023today
Axia Energy III LLCJan 1, 2000Jun 1, 2023

Well record

API number
49-027-27607
Location
SW SW 36-40N-64W · 280 FSL, 308 FWL
Elevation
3,901 ft
Elevation KB
3,918 ft
Measured depth
15,350 ft
Total depth
5,214 ft
Perforations
5,640 to 14,919 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Aug 1, 2022
Proposed formation
Turner
Target depth
5,239 ft
Spudded
Oct 18, 2022

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/4902727607, documented in the API reference.