Petrora

WELL · 42-427-32555 · DISTRICT 4

Yzaguirre #3

N

Starr County · Yzaguirre (7300) field  · Vertical

Yzaguirre #3 (API 42-427-32555) is a well in Starr County operated by Texas Independent Explor. Inc., completed March 11, 1993.

The RRC has issued 5 drilling permits between 1993 and 2011, permitted to 8,500 ft.

It was permitted by US Liquids Of La., L.P. and has since transferred to Texas Independent Explor. Inc. on the wellbore schedule.

Completion filings report 9 formation tops, including Catahoula, Frio, Vicksburg, Cook Mountain.

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

It holds an active disposal or injection permit, with 74K barrels injected in the 12 months reported through November 2025.

Operator of record

Texas Independent Explor. Inc.

Permitted by US Liquids of la., L.P.; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Jul 5, 2002 · 272 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleTexas Independent Explor. Inc.
Production reportsTexas Independent Explor., Inc.through Aug 2001
Latest permitUS Liquids of la., L.P.Dec 16, 2011

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

8,500
total depth, ft
5
permits on file
Dec 16, 2011
last permit issued
Mar 11, 1993
completed
0
cumulative oil, bbl
234K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Mar 11, 1993
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 5 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Yzaguirre G-4-264996Rincon, N. (Vicksburg Cons.)R360 Env Solutions of TX, LLC100Jun 2012 – Jul 2026
Yzaguirre G-4-164752Yzaguirre (4700)US Liquids of la., L.P.10137KFeb 1997 – Jul 2013
Yzaguirre G-4-146797Yzaguirre (6500)Texas Independent Explor., Inc.1057.6KSep 1993 – May 2000
Yzaguirre G-4-157973Yzaguirre (6400)Texas Independent Explor., Inc.102.66KMar 1996 – Feb 1997
Yzaguirre G-4-144657Yzaguirre (7300)Texas Independent Explor., Inc.1036.8KMar 1993 – Apr 1994

No volumes reported on these leases in the last three years.

Chain of custody

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

  1. 1Texas Independent Explor., Inc.Mar 1993 → Aug 2001

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
729929-99RecompletionUS Liquids of la., L.P.Dec 13, 2011Dec 16, 2011Feb 13, 20128,313
467884-99RecompletionTexas Independent Explor., Inc.Sep 22, 1997Sep 30, 1997Feb 3, 19978,313
447809-99RecompletionTexas Independent Explor., Inc.May 6, 1996May 13, 1996Mar 19, 19966,706
416327-99RecompletionTexas Independent Explor., Inc.Sep 22, 1993Sep 22, 1993Sep 1, 19936,706
408497-99DrillTexas Independent Explor., Inc.Jan 27, 1993Jan 27, 1993Feb 1, 19938,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-144657————
—— G-4-146797————
—— G-4-157973————
—— G-4-164752————
—— G-4-264996————

Formation tops

As filed on W-2/G-1. Subsea from 416 ft elevation.Download CSV →

FormationMD ftSubsea
CatahoulaCATAHOULA-FRIO - INJECTION/DISPO4,500-4,084
Frio4,500-4,084
Vicksburg5,500-5,084
VicksburgVICKSBURG - INJECTION/DISPOSAL;5,500-5,084
CatahoulaCATAHOULA-ANAHUAC - INJECTION/DI——
Cook Mountain——
JacksonJACKSON - INJECTION/DISPOSAL——
Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE - INJEC——
Queen CityQUEEN CITY - INJECTION/DISPOSAL——
Wilcox——
Yegua——

Perforations

Perforated and open-hole intervals.

FromToType
4,7264,732Perforated
5,8005,830Perforated
6,1376,144Perforated
6,1606,170Perforated
6,5996,606Perforated
7,1117,115Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
91,54412.25640 S
8.6251,54412.25640 S
4.57,6437.8751,090 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
00Feb 21, 2025May 12, 2023—
00Oct 17, 2012Sep 28, 2012—
00Oct 29, 1997May 23, 1997Yes
00Oct 14, 1997——
00Jun 21, 1996May 15, 1996Yes
00May 23, 1996——
00Nov 10, 1993Oct 13, 1993Yes
00Oct 15, 1993——
00Apr 29, 1993Apr 2, 1993Yes
00Apr 7, 1993——

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

74K
bbl, last 12 reported months
1.19M
bbl, all reported
Nov 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000104224H-1 InjectionActive10,0002,3504,700–5,900

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

Last 12 months 74,020 · prior 12 168,377(-56%)

010K20K30K20242025

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/42732555, documented in the API reference.