Petrora

WELL · 42-427-32087 · DISTRICT 4

Ruiz-Zamora Gas Unit #1

Shut in

Starr County · Flores W. (Vksbrg Geopressure) field · Temp Abandoned  · Vertical

Ruiz-Zamora Gas Unit #1 (API 42-427-32087) is a well in Starr County operated by Petrovybe Opco LLC, completed February 27, 2004 and listed as temp abandoned on the RRC schedule, shut in November 1, 2022.

The RRC has issued 2 drilling permits (amended once) between 1985 and 1999, permitted to 11,470 ft.

It was permitted by Coastal Oil & Gas Corporation and has since transferred to Petrovybe Opco LLC on the wellbore schedule.

Completion filings report 8 formation tops, including Sullivan Sand, Sullivan Sd, Sullivan, Rincon.

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

Operator of record

Petrovybe Opco LLC

Permitted by Coastal Oil & Gas Corporation; the EWA schedule now lists a different operator.

Based in
Plano, TX
P-5 status
Active – Extension (X)
P-5 last filed
Dec 29, 2025
Permits on file
6
Phone
(214) 810-6207
Watch this operatorWatch Starr County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCoastal Oil & Gas Corporation
Production reportsFletcher Operating, LLCthrough Oct 2022
Latest permitCoastal Oil & Gas CorporationJun 16, 1999

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

11,470
total depth, ft
3
permits on file
Jun 16, 1999
last permit issued
Feb 27, 2004
completed
0
cumulative oil, bbl
1.1M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 27, 2004
Shut in
Nov 1, 2022
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Ruiz-Zamora Gas Unit G-4-121969Flores, W. (Vksbrg, Geopressure)Petrovybe Opco LLC101.1MJan 1993 – Jul 2026
Ruiz-Zamora G-4-173304Flores (Rincon, West)Coastal Oil & Gas Corporation100Dec 1998 – Dec 1998

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. 1Coastal Oil & Gas CorporationJan 1993 → Jun 2001
  2. 2EL Paso Production Oil & Gas Co.Jul 2001 → Jul 2006
  3. 3EL Paso E & P Company, L. P.Aug 2006 → Feb 2008
  4. 4Smith Production Inc.Mar 2008 → Mar 2011
  5. 5Legend Natural Gas IV, LPApr 2011 → Feb 2015
  6. 6Trinity River Energy Oper, LLCMar 2015 → Oct 2017
  7. 7Wagner Oil CompanyFeb 2018 → Jan 2021
  8. 8Fletcher Operating, LLCFeb 2021 → Oct 2022

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
485235-98RecompletionCoastal Oil & Gas CorporationApr 10, 2000Jun 16, 1999—7,750
485235-99RecompletionCoastal Oil & Gas CorporationJun 16, 1999Jun 16, 1999Nov 11, 19987,170
292309-99DrillCoastal Oil & Gas CorporationDec 10, 1985Dec 10, 1985Dec 14, 198512,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 27, 2004Ruiz-Zamora Gas Unit G-4-121969Flores W. (Vksbrg Geopressure)Petrovybe Opco LLCTemp Abandoned · shut in Nov 1, 202211,470
—Ruiz-Zamora G-4-173304Flores (Rincon West)Coastal Oil & Gas CorporationNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 339 ft elevation.Download CSV →

FormationMD ftSubsea
Sullivan Sand3,875-3,536
Sullivan SD3,875-3,536
Sullivan4,236-3,897
Rincon6,483-6,144
Rincon6,844-6,505
P Sand8,164-7,825
P SD8,164-7,825
P-Sand8,525-8,186
P. Sand8,525-8,186

Perforations

Perforated and open-hole intervals.

FromToType
6,9187,070Perforated
7,8267,858Perforated
7,9408,012Perforated
8,1128,186Perforated
8,9649,207Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
2039——
13.3753,01917.51,725 S
9.6257,81812.251,030 S
9.6257,81912.251,030 S
5.511,4668.751,075 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 1, 2005Jan 14, 2005—
00Sep 20, 1999Jun 18, 1999—
00Jul 1, 1999——
00Mar 3, 1999Dec 23, 1998—
00Aug 18, 1997Jul 24, 1997—
00Sep 11, 1986Aug 18, 1986Yes
00Sep 10, 1986——

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/42732087, documented in the API reference.