WELL · 42-461-34093 · DISTRICT 7

Windham -C- #6

Y

Upton County · Spraberry (Trend Area) field · Shut IN  · Vertical

Windham -C- #6 (API 42-461-34093) is a well in Upton County operated by Civitas Permian Operating LLC, completed November 17, 2000 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued September 14, 2000, permitted to 9,300 ft.

It was permitted by Concho Resources Inc. and has since transferred to Civitas Permian Operating LLC on the wellbore schedule.

Completion filings report 5 formation tops, including U Spraberry, L Spraberry, Jo Mill, Dean.

Its lease has reported 453K barrels of oil and 1.32M mcf of gas since January 1993, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.

Operator of record

Civitas Permian Operating LLC

Permitted by Concho Resources Inc.; the EWA schedule now lists a different operator.

Midland, TX · P-5 Y, filed Aug 4, 2025 · 477 permits on file · (432) 563-8316

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCivitas Permian Operating LLC
Production reportsCivitas Permian Operating, LLCthrough Mar 2026
Latest permitConcho Resources Inc.Sep 14, 2000

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

9,300
total depth, ft
1
permits on file
Sep 14, 2000
last permit issued
Nov 17, 2000
completed
453K
cumulative oil, bbl
1.32M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Nov 17, 2000
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

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; they carry 12 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Windham -C- O-9-5003Spraberry (Trend Area)Civitas Permian Operating, LLC12453K1.32MJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 1,174 · prior 12 1,085(+8%)

0100200300202420252026

Gas, mcf lease total

Last 12 months 0 · prior 12 0

0200400600202420252026

Chain of custody

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

  1. 1Hanley Petroleum Inc.Jan 1993 → Feb 1999
  2. 2Concho Resources Inc.Mar 1999 → Jun 2001
  3. 3Devon Energy Production Co, L.P.Jul 2001 → Jun 2002
  4. 4Merit Energy CompanyJul 2002 → Nov 2013
  5. 5Hunt Oil CompanyDec 2013 → Jul 2021
  6. 6Vencer Energy, LLCAug 2021 → Dec 2023
  7. 7Civitas Permian Operating, LLCJan 2024 → Mar 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
499438-99DrillConcho Resources Inc.Sep 11, 2000Sep 14, 2000Oct 10, 20009,300

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-9-5003————

Formation tops

As filed on W-2/G-1. Subsea from 2,789 ft elevation.Download CSV →

FormationMD ftSubsea
U Spraberry7,461-4,672
L Spraberry8,102-5,313
Jo Mill8,284-5,495
Dean8,890-6,101
Wolfcamp9,082-6,293

Perforations

Perforated and open-hole intervals.

FromToType
7,4637,667Perforated
8,2078,437Perforated
8,8749,064Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
12.7541717.5500 S
8.6254,74011200 S
4.59,1747.8751,045 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. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00May 17, 2001Nov 29, 2000Yes
00Dec 14, 2000——

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.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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/46134093, documented in the API reference.