WELL · 42-047-32331 · DISTRICT 4

Sullivan Deep C Gas Unit No. 1 #4

N

Brooks County · Ann Mag East (Blainey) field  · Vertical

Sullivan Deep C Gas Unit NO. 1 #4 (API 42-047-32331) is a permitted well in Brooks County filed by Erskine Energy, LLC; no completion report is on file yet.

The RRC has issued one drilling permit, issued March 26, 2008, permitted to 15,000 ft.

Completion filings report 2 formation tops, including Frio, Vicksburg.

Operator of record

Erskine Energy LLC

Hot Springs V, AR · P-5 Y, filed Sep 4, 2025 · 103 permits on file · (281) 704-1338

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleErskine Energy LLC
Production reportsAgp Energy Services LLCthrough Jan 2024
Latest permitErskine Energy, LLCMar 26, 2008

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

15,000
total depth, ft
1
permits on file
Mar 26, 2008
last permit issued
—
completed
0
cumulative oil, bbl
797K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 2008 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Sullivan Deep "C" Gas Unit No. 1 G-4-245716Ann Mag (Vicksburg Cons.)Rumble Energy LLC10797KNov 2008 – Jul 2026
Sullivan Deep "C" Gas Unit No. 1 G-4-246191Ann Mag, East (Blainey)Erskine Energy, LLC100Nov 2008 – Nov 2008

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. 1Erskine Energy, LLCNov 2008 → Jun 2010
  2. 2Tecpetrol Operating LLCJul 2010 → Oct 2014
  3. 3Bluefin Resources LLCSep 2016 → May 2023
  4. 4Agp Energy Services LLCSep 2023 → Jan 2024

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
656682-99DrillErskine Energy, LLCMar 5, 2008Mar 26, 2008May 18, 200815,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-245716————
—— G-4-246191————

Formation tops

As filed on W-2/G-1. Subsea from 106 ft elevation.Download CSV →

FormationMD ftSubsea
FrioTOP FRIO3,609-3,503
VicksburgVICKSBURG 5 SAND10,480-10,374
VicksburgVICKSBURG 6 SAND10,590-10,484

Perforations

Perforated and open-hole intervals.

FromToType
11,48611,632Perforated
11,48611,788Perforated
12,60412,660Perforated
13,17713,300Perforated
13,57413,700Perforated
13,57414,052Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3753,00017.52,041 S
9.8759,93012.25807 S
3.514,0965.5300 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, 2018Aug 6, 2018—
00Nov 14, 2016Oct 26, 2016—
00Jun 5, 2009Jan 29, 2009—
00Apr 17, 2009Nov 26, 2008—
00Apr 6, 2009——
00Mar 31, 2009Nov 12, 2008Yes
00Mar 19, 2009——

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/04732331, documented in the API reference.