WELL · 42-413-32759 · DISTRICT 7

Koy Unit #9

Y

Schleicher County · Page field · Producing  · Vertical

Koy Unit #9 (API 42-413-32759) is a well in Schleicher County operated by Unitex Oil & Gas L.L.C., completed August 16, 2013 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued June 15, 2011, permitted to 6,000 ft.

It was permitted by Tradition Resources LLC and has since transferred to Unitex Oil & Gas L.L.C. on the wellbore schedule.

Completion filings report 6 formation tops, including Cisco, Palo Pinto, Harkey, Stawn Reef.

Its lease has reported 113K barrels of oil and 230K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.

Operator of record

Unitex Oil & Gas L.L.C.

Permitted by Tradition Resources LLC; the EWA schedule now lists a different operator.

Midland, TX · P-5 Y, filed Feb 4, 2026 · 96 permits on file · (432) 770-8831

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleUnitex Oil & Gas L.L.C.
Production reportsUnitex Oil & Gas, L.L.C.through Apr 2026
Latest permitTradition Resources LLCJun 15, 2011

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

6,000
total depth, ft
2
permits on file
Jun 15, 2011
last permit issued
Aug 16, 2013
completed
113K
cumulative oil, bbl
230K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Aug 16, 2013
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

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 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Koy Unit O-9-3485PageUnitex Oil & Gas, L.L.C.4113K230KJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 3,021 · prior 12 2,755(+10%)

0200400202420252026

Gas, mcf lease total

Last 12 months 2,171 · prior 12 2,107(+3%)

0200400202420252026

Chain of custody

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

  1. 1Parallel Petroleum CorporationJan 1993 → Jan 2010
  2. 2Parallel Petroleum LLCFeb 2010 → Dec 2010
  3. 3Tradition Resources LLCJan 2011 → Jan 2014
  4. 4Tradition Resources Oper, LLCFeb 2014 → Jun 2017
  5. 5Unitex Oil & Gas, L.L.C.Jul 2017 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
718240-98DrillTradition Resources LLCDec 12, 2011Jun 15, 2011Jul 18, 20116,000
718240-99DrillTradition Resources LLCJun 10, 2011Jun 15, 2011Jul 18, 20116,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-9-3485————

Formation tops

As filed on W-2/G-1. Subsea from 2,329 ft elevation.Download CSV →

FormationMD ftSubsea
Cisco2,24287
Palo Pinto4,732-2,403
Harkey4,846-2,517
Stawn Reef5,235-2,906
StrawnSTRAWN REEF5,235-2,906
Atoka5,924-3,595

Perforations

Perforated and open-hole intervals.

FromToType
5,5665,676Perforated
5,6025,606Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62546012.25275 S
5.55,9937.875535 S
5.5—7.875535 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 28, 2014Dec 6, 2013—
00Jan 8, 2013Dec 7, 2011Yes

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) and the University Lands library. 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/41332759, documented in the API reference.