WELL · 42-391-32355 · DISTRICT 2

BP #27

N

Refugio County · Lake Pasture West (4450) field  · Vertical

BP #27 (API 42-391-32355) is a well in Refugio County operated by Gilster Ralph R. Iii, completed August 20, 2000.

The RRC has issued one drilling permit, issued June 2, 2000, permitted to 7,100 ft.

Completion filings report 7 formation tops, including Lagarto, Eocene, Miocene (undifferentiated), Catahoula.

Its 2 leases have reported 9.65M barrels of oil and 116M mcf of gas since November 1997, last reporting in July 2026. The leases carry 131 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit, with 96.3K barrels injected in the 12 months reported through November 2025.

Operator of record

Gilster Ralph R. III

Victoria, TX · P-5 Y, filed Apr 2, 2004 · 52 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleGilster Ralph R. III
Production reportsT-C Oil Company, LLCthrough Apr 2026
Latest permitGilster, Ralph R. IIIJun 2, 2000

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

7,100
total depth, ft
1
permits on file
Jun 2, 2000
last permit issued
Aug 20, 2000
completed
9.65M
cumulative oil, bbl
116M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 1997 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Aug 20, 2000
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 131 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
WLP O-2-8579Lake Pasture (H-434)T-C Oil Company, LLC1059.17M115MJan 2001 – Jul 2026
BP O-2-8324Lake Pasture, West (4450)Gilster, Ralph R. III26485K839KNov 1997 – Mar 2001

Gas, mcf lease total

Last 12 months 2,887,073 · prior 12 3,654,817(-21%)

0200K400K202420252026

Oil, barrels lease total

Last 12 months 98,535 · prior 12 118,496(-17%)

010K20K202420252026

Chain of custody

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

  1. 1Gilster, Ralph R. IIINov 1997 → Jun 2004
  2. 2T - C Oil CompanyJul 2004 → Dec 2011
  3. 3T-C Oil Company, LLCJan 2012 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
495357-99DrillGilster, Ralph R. IIIMay 22, 2000Jun 2, 2000Jun 22, 20007,100

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-2-8324————
—— O-2-8579————

Formation tops

As filed on W-2/G-1. Subsea from 68 ft elevation.Download CSV →

FormationMD ftSubsea
Lagarto167
Eocene2,080-2,012
Eocene2,680-2,612
Miocene (undifferentiated)MIOCENE3,050-2,982
Miocene (undifferentiated)MIOCENE3,070-3,002
Catahoula3,740-3,672
Catahoula3,820-3,752
CatahoulaCATAHOULA - DISPOSAL3,820-3,752
Greta4,450-4,382
Greta4,515-4,447
Frio5,120-5,052
FrioFRIO - DISPOSAL5,120-5,052
JacksonJACKSON-YEGUA - DISPOSAL——
Lagarto——

Perforations

Perforated and open-hole intervals.

FromToType
4,5194,523Perforated
4,5264,531Perforated
4,5264,544Perforated
4,5294,533Perforated
4,5374,540Perforated
4,5474,556Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,60813.5735 S
5.56,4308.751,585 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
00Jul 8, 2024Aug 3, 2023—
00Mar 25, 2010Sep 23, 2009—
00Aug 6, 2008Jul 2, 2008—
00Jan 26, 2001Sep 13, 2000Yes
00Nov 7, 2000Sep 13, 2000Yes
00Oct 16, 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). then paste it into their search.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

96.3K
bbl, last 12 reported months
2.21M
bbl, all reported
Nov 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000100540H-1 InjectionActive5,0002,5004,510–4,560

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 96,315 · prior 12 87,294(+10%)

05K10K20242025

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/39132355, documented in the API reference.