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TEXAS · WELLS · REEVES COUNTY · COTTONMOUTH 58-47 LEASE · API 42-389-33058 · DISTRICT 7B

Cottonmouth 58-47 #1

Shut in

Reeves County · Phantom (Wolfcamp) field · Producing  · Horizontal

Cottonmouth 58-47 #1 (API 42-389-33058) is a horizontal well in Reeves County operated by Permian Resources Operating LLC, completed February 11, 2012 and listed as producing on the RRC schedule, shut in May 1, 2020.

The RRC has issued one drilling permit (amended twice), issued October 24, 2011, permitted to 11,014 ft.

It was permitted by Bhp Billiton Pet(Txla OP) CO and has since transferred to Permian Resources Operating LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Bone Spring, Wolfcamp.

Its lease has reported 11.3K barrels of oil and 353K mcf of gas since April 2012, with no volume in the three years through April 2026.

Operator of record

Permian Resources Operating LLC

Permitted by BHP Billiton Pet(txla OP) Co; the EWA schedule now lists a different operator.

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
Nov 25, 2025
Permits on file
608
Phone
(432) 695-4222
Watch this operatorWatch Reeves County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulePermian Resources Operating LLC
Production reportsPermian Resources Operating, LLCthrough Jun 2021
Latest permitBHP Billiton Pet(txla OP) CoOct 24, 2011

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

11,014
total depth, ft
3
permits on file
Oct 24, 2011
last permit issued
Feb 11, 2012
completed
11.3K
cumulative oil, bbl
353K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Apr 2012 THROUGH Jun 2021

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 11, 2012
Shut in
May 1, 2020
Plugged
—

Operator's P-5 on the schedule: Active (A)

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Cottonmouth 58-47 G-10-273043Phantom (Wolfcamp)Permian Resources Operating, LLC111.3K353KApr 2012 – Jun 2021

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Petrohawk Operating CompanyApr 2012 → May 2013
  2. 2Silverback Operating, LLCMay 2015 → Oct 2016
  3. 3Centennial Resource Prod, LLCNov 2016 → Feb 2018
  4. 4Luxe Operating LLCMar 2018 → Apr 2020

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
726654-97DrillBHP Billiton Pet(txla OP) CoJun 10, 2014Oct 24, 2011Dec 28, 201110,000
726654-98DrillEnergen Resources CorporationFeb 13, 2012Oct 24, 2011Dec 28, 201111,500
726654-99DrillEnergen Resources CorporationOct 20, 2011Oct 24, 2011Dec 29, 201111,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 11, 2012Cottonmouth 58-47 G-10-273043Phantom (Wolfcamp)Permian Resources Operating LLCProducing · shut in May 1, 202011,014

Formation tops

As filed on W-2/G-1. Subsea from 2,928 ft elevation.Download CSV →

FormationMD ftSubsea
Bone Spring3RD BONE SPRING8,915-5,987
Wolfcamp9,265-6,337
WolfcampMIDDLE WOLFCAMP9,623-6,695

Perforations

Perforated and open-hole intervals.

FromToType
10,19712,935Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,74717.51,500 S
9.6256,21412.251,599 S
710,1498.75520 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Jun 23, 2016Nov 6, 2015—
00Mar 25, 2015Jul 1, 2014—
00Aug 18, 2014Jun 10, 2013Yes

Well logs

2 logs loaded from the RRC's log index, the latest received Aug 3, 2017. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.

Open the RRC's log search for this well ↗
Logas describedFiles Intervalft, as filedDatereceivedSizeMB
RESISTIVITYSpans Bone Spring, WolfcampTIFF6,213 to 11,014Aug 3, 2017run Jan 19, 201222.3
RESISTIVITYSpans Bone Spring, WolfcampTIFF6,213 to 11,014Mar 4, 2015run Jan 19, 20122.06

"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/38933058, documented in the API reference.