WELL · 42-291-32199 · DISTRICT 3

Quintette #9

Plugged

Liberty County · Dayton North field  · Vertical

Quintette #9 (API 42-291-32199) is a plugged well in Liberty County, plugged August 9, 2018, last operated by Rio O & P LLC.

The RRC has issued one drilling permit, issued January 14, 1994, permitted to 4,300 ft.

It was permitted by Sequoia Oil Company and has since transferred to Rio O & P LLC on the wellbore schedule.

Completion filings report one formation top, including Frio.

Its lease has reported 14.9K barrels of oil and 4 mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.

Operator of record

Rio O & P LLC

Permitted by Sequoia Oil Company; the EWA schedule now lists a different operator.

Pasadena, TX · P-5 Y, filed May 29, 2025 · (832) 951-1226

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleRio O & P LLC
Production reportsRio O & P LLCthrough Feb 2014
Latest permitSequoia Oil CompanyJan 14, 1994

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

4,300
total depth, ft
1
permits on file
Jan 14, 1994
last permit issued
Feb 16, 1994
completed
14.9K
cumulative oil, bbl
4
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Feb 16, 1994
Shut in
—
Plugged
Aug 9, 2018

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; they carry 5 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Quintette O-3-1150Dayton, NorthRio O & P LLC514.9K4Jan 1993 – Jul 2026

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. 1Sequoia Oil CompanyFeb 1994 → Jun 1994
  2. 2Freeway Fuels Ltd. Co.Dec 1996 → Dec 1997
  3. 3Atlas Petro Ltd. L.C.Jan 1998 → Jul 1998
  4. 4Moses, TomApr 1999 → Mar 2003
  5. 5CWC Oil & Gas, LLCJan 2006 → Jun 2011
  6. 6Utility Ventures CompanyAug 2011 → Feb 2012
  7. 7Rio O & P LLCJan 2014 → Feb 2014

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
420228-99DrillSequoia Oil CompanyJan 14, 1994Jan 14, 1994Jan 16, 19944,300

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-3-1150————

Formation tops

As filed on W-2/G-1. Subsea from 13 ft elevation.Download CSV →

FormationMD ftSubsea
Frio3,860-3,847

Perforations

Perforated and open-hole intervals.

FromToType
3,9263,936Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62547012.25260 S
5.54,0607.8751,010 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 21, 1994Apr 6, 1994Yes
00Apr 14, 1994——

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/29132199, documented in the API reference.