WELL · 42-297-34351 · DISTRICT 2

Nelson C. S. #11

Shut in

Live Oak County · George West West (10430) field · Temp Abandoned  · Directional

Nelson C. S. #11 (API 42-297-34351) is a well in Live Oak County operated by Sandel Operating Company, completed June 22, 1999 and listed as temp abandoned on the RRC schedule, shut in September 1, 2025.

The RRC has issued 2 drilling permits (amended once) between 1999 and 2015, permitted to 10,754 ft.

It was permitted by Oxy USA Inc. and has since transferred to Sandel Operating Company on the wellbore schedule.

Completion filings report 4 formation tops, including Cole, Queen City, Wilcox, Luling.

No lease production has been reported under this well’s leases.

Operator of record

Sandel Operating Company

Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.

Based in
Huntsville, TX
P-5 status
Active (A)
P-5 last filed
Oct 17, 2025
Permits on file
11
Phone
(936) 291-1002

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsSandel Operating Companythrough Aug 2025
Latest permitOXY USA Inc.Jan 30, 2015
10,754
total depth, ft
3
permits on file
Jan 30, 2015
last permit issued
Jun 22, 1999
completed
0
cumulative oil, bbl
958K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 1999 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 22, 1999
Shut in
Sep 1, 2025
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
Nelson, C. S. G-2-174924George West, West (10430)Sandel Operating Company10958KJun 1999 – Jul 2026

Gas, mcf lease total

Last 12 months 4,878 · prior 12 15,388(-68%)

01K2K202420252026

Chain of custody

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

  1. 1Samson Lone Star LPJun 1999 → Jun 2007
  2. 2Samson Lone Star, LLCJul 2007 → Apr 2008
  3. 3Pogo Producing Company LLCMay 2008 → Aug 2011
  4. 4Plains Exploration & Prod. Co.Sep 2011 → Feb 2012
  5. 5OXY USA Inc.Mar 2012 → Apr 2017
  6. 6Merit Energy CompanyMay 2017 → May 2018
  7. 7Sandel Operating CompanyJun 2018 → Aug 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
803309-99RecompletionOXY USA Inc.Jan 28, 2015Jan 30, 2015—10,750
482959-98DrillSamson Lone Star LPJul 8, 1999Feb 25, 1999—13,000
482959-99DrillSamson Lone Star LPFeb 25, 1999Feb 25, 1999Mar 21, 199913,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Jun 22, 1999Nelson C. S. G-2-174924George West West (10430)Sandel Operating CompanyTemp Abandoned · shut in Sep 1, 202510,754

Formation tops

As filed on W-2/G-1. Subsea from 276 ft elevation.Download CSV →

FormationMD ftSubsea
Cole2,505-2,229
Queen City5,755-5,479
Wilcox7,120-6,844
Luling7,335-7,059

Perforations

Perforated and open-hole intervals.

FromToType
11,13211,144Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,39817.51,005 S
9.6258,29812.25630 S
4.511,7106.25220 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
00Aug 17, 2001Jul 9, 1999—
00Feb 8, 2000Jul 26, 1999Yes
00Dec 6, 1999——

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). 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/29734351, documented in the API reference.