WYOMING · WELLS · CONVERSE COUNTY · API 49-009-28132

Copperhead Border 4-07

ActiveDirectional oil wellWOGCC status: Producing Oil Well

Permitted by
EOG Resources Inc
County
Converse

A directional oil well in Converse County, Wyoming, operated by Sage Butte PRB Operating, LLC. WOGCC status: producing oil well.

Spudded May 13, 2006.

Completed in one field: Crawford Draw.

It has reported 32,481 bbl of oil, 460,628 Mcf of gas, and 11,052 bbl of water since July 2006; in the twelve months through August 2026, 403 bbl, 17,578 Mcf, and 121 bbl.

403
bbl oil, 12 months through Aug 2026
17,578
Mcf gas, same 12 months
121
bbl produced water, same 12 months
32,481
bbl oil since Jul 2006 · 460,628 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Apr 18, 2006
Approved
May 4, 2006
Wellbore
Directional
Proposed formation
Frontier
Target depth
12,730 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 403 · prior 12 791(-49%)

01K2K3K20072008200920102011201220132014201520162017201820192020202120222023202420252026

Copperhead Border 4-07: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Crawford DrawFrontierActive—Jul 10, 2006Jul 2006 to Sep 202632,481460,62811,052

Formation tops

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

FormationDepth
FOX HILLS7,320 ft
LEWIS7,420 ft
TECKLA7,819 ft
TEAPOT8,559 ft
PARKMAN8,874 ft
STEELE9,449 ft
SUSSEX10,018 ft
SHANNON10,513 ft
CODY10,579 ft
NIOBRARA11,685 ft
CARLILE12,148 ft
FRONTIER 1ST12,385 ft
BELLE FOURCHE12,617 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
SM Energy CompanyJul 1, 2013today
EOG Resources IncJan 1, 2000Jul 1, 2013

Well record

API number
49-009-28132
Location
SE SE 7-40N-76W · 373 FSL, 445 FEL
Elevation
5,513 ft
Total depth
12,754 ft
Land
Private
Basin, as WOGCC files it
Powder River Basin
APD
Approved May 4, 2006
Proposed formation
Frontier
Target depth
12,730 ft
Spudded
May 13, 2006

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/4900928132, documented in the API reference.