TEXAS · WELLS · LIVE OAK COUNTY · CHESNUTT GAS UNIT 1 LEASE · API 42-297-34888 · DISTRICT 02

Chesnutt Gas Unit 1 #1

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Live Oak County · Sugarkane (Eagle Ford) field · Producing  · Horizontal

Chesnutt Gas Unit 1 #1 (API 42-297-34888) is a horizontal well in Live Oak County operated by Repsol Oil & Gas USA LLC, completed June 25, 2012 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued May 18, 2010, permitted to 12,318 ft.

It was permitted by Enduring Resources, LLC and has since transferred to Repsol Oil & Gas USA LLC on the wellbore schedule.

Completion filings report 4 formation tops, including Anacacho, Anacaho, Austin Chalk, Eagle Ford.

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

Operator of record

Repsol Oil & Gas USA LLC

Permitted by Enduring Resources, LLC; the EWA schedule now lists a different operator.

Based in
The Woodlands, TX
P-5 status
Active (A)
P-5 last filed
Apr 22, 2026
Permits on file
189
Phone
(832) 442-1000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleRepsol Oil & Gas USA LLC
Production reportsRepsol Oil & Gas USA, LLCthrough Mar 2026
Latest permitEnduring Resources, LLCMay 18, 2010

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

12,318
total depth, ft
2
permits on file
May 18, 2010
last permit issued
Jun 25, 2012
completed
0
cumulative oil, bbl
1.02M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2010 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 25, 2012
Shut in
—
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
Chesnutt Gas Unit 1 G-2-260239Sugarkane (Eagle Ford)Repsol Oil & Gas USA, LLC101.02MSep 2010 – Jul 2026

Gas, mcf lease total

Last 12 months 115,271 · prior 12 13,652(+744%)

010K20K202420252026

Chain of custody

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

  1. 1Talisman Energy USA Inc.Jul 2011 → Jun 2013
  2. 2Statoil Texas Onshore Prop LLCJul 2013 → Feb 2016
  3. 3Repsol Oil & Gas USA, LLCJan 2025 → Mar 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
696052-98DrillEnduring Resources, LLCAug 4, 2010May 18, 2010Jul 21, 201014,500
696052-99DrillEnduring Resources, LLCMay 14, 2010May 18, 2010—14,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Jun 25, 2012Chesnutt Gas Unit 1 G-2-260239Sugarkane (Eagle Ford)Repsol Oil & Gas USA LLCProducing12,318

Formation tops

As filed on W-2/G-1. Subsea from 248 ft elevation.Download CSV →

FormationMD ftSubsea
Anacacho11,822-11,574
Anacaho11,825-11,577
Austin Chalk12,016-11,768
Austin Chalk12,076-11,828
Eagle Ford12,088-11,840
Eagle Ford12,124-11,876

Perforations

Perforated and open-hole intervals.

FromToType
12,24619,357Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6256,31012.252,190 S
5.58,1278.751,385 S
5.511,3838.75—
519,5108.751,385 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
00Apr 19, 2013Oct 1, 2012—
00Jul 15, 2011Jan 24, 2011Yes

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/29734888, documented in the API reference.