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WYOMING · WELLS · CONVERSE COUNTY · API 49-009-29778

Spearhead Fed 3975-0112 1SH

ActiveHorizontal oil wellWOGCC status: Producing Oil Well

Operator of record
Continental Resources Inc
County
Converse

A horizontal oil well in Converse County, Wyoming, operated by Continental Resources Inc. WOGCC status: producing oil well.

Spudded November 11, 2021 and drilled to 21,140 ft measured depth.

Completed in one field: Hornbuckle.

It has reported 238,835 bbl of oil, 144,442 Mcf of gas, and 247,717 bbl of water since July 2022; in the twelve months through August 2026, 20,727 bbl, 95 Mcf, and 24,290 bbl.

20,727
bbl oil, 12 months through Aug 2026
95
Mcf gas, same 12 months
24,290
bbl produced water, same 12 months
238,835
bbl oil since Jul 2022 · 144,442 Mcf gas

APD

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Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Mar 1, 2021
Approved
Jun 1, 2021
Wellbore
Horizontal
Proposed formation
Shannon
Target depth
10,924 ft
Proposed bottom hole
43.35959, -105.81368 ↗

5 APDs on file for this well, newest first

ApprovedReceivedOperatorStatusFormationTarget depth
Jun 1, 2021Mar 1, 2021Samson Resources Company LLCApprovedDrilling or Drilled PermitShannon10,924 ft
Mar 9, 2021Apr 26, 2019Samson Resources Company LLCApprovedExpired PermitShannon10,924 ft
May 23, 2017Feb 8, 2017Samson Resources Company LLCApprovedExpired PermitShannon10,924 ft
Feb 3, 2016Oct 20, 2015Samson Resources Company LLCApprovedExpired PermitShannon10,924 ft
Oct 2, 2014May 30, 2014Samson Resources Company LLCApprovedExpired PermitShannon10,924 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 20,727 · prior 12 26,154(-21%)

010K20K30K2023202420252026

Spearhead Fed 3975-0112 1SH: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
HornbuckleShannonActive11,232 to 21,098 MDJun 12, 2022Jul 2022 to Sep 2026238,835144,442247,717

Formation tops

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

FormationDepth
Fort Union2,093 ft
Lance6,158 ft
Fox Hills7,688 ft
Lewis8,108 ft
Teckla8,238 ft
Teapot8,878 ft
Parkman9,190 ft
Steele9,770 ft
Sussex10,358 ft
Shannon10,873 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Continental Resources IncJan 1, 2021today
Samson Resources Company LLCJan 1, 2000Jan 1, 2021

Well record

API number
49-009-29778
Location
SE SW 36-40N-75W · 208 FSL, 2224 FWL
Coordinates
43.38838, -105.81010 ↗
Elevation
5,411 ft
Measured depth
21,140 ft
Total depth
11,015 ft
Perforations
11,232 to 21,098 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jun 1, 2021
Proposed formation
Shannon
Target depth
10,924 ft
Spudded
Nov 11, 2021

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/4900929778, documented in the API reference.