Petrora

TEXAS · WELLS · WILBARGER COUNTY · PIPER, W.R. LEASE · API 42-487-32504 · DISTRICT 7C

Piper W.R. #91

Shut in

Wilbarger County · Wilbarger County (Special) field · Shut In  · Vertical

Piper W.R. #91 (API 42-487-32504) is a well in Wilbarger County operated by Waggoner Operating L.L.C., completed February 2, 2005 and listed as shut in on the RRC schedule, shut in June 1, 2018.

The RRC has issued one drilling permit, issued January 14, 2005, permitted to 2,300 ft.

It was permitted by WG Operating, Inc. and has since transferred to Waggoner Operating L.L.C. on the wellbore schedule.

Completion filings report one formation top, including Cisco.

Its lease has reported 675K barrels of oil and 332K mcf of gas since the record begins in January 1993, last reporting volume in April 2026. The lease carries 87 wells, so these are lease totals, not this well alone.

Operator of record

Waggoner Operating L.L.C.

Permitted by WG Operating, Inc.; the EWA schedule now lists a different operator.

Based in
Vernon, TX
P-5 status
Active (A)
P-5 last filed
Mar 31, 2026
Permits on file
82
Phone
(940) 552-2521
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SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleWaggoner Operating L.L.C.
Production reportsWaggoner Operating, L.L.C.through Apr 2026
Latest permitWG Operating, Inc.Jan 14, 2005

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

2,300
total depth, ft
1
permits on file
Jan 14, 2005
last permit issued
Feb 2, 2005
completed
675K
cumulative oil, bbl
332K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH APR 2026

On this page1 formation topLease production

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 2, 2005
Shut in
Jun 1, 2018
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.

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

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

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Piper, W.R. O-13-22332Wilbarger County (Special)Waggoner Operating, L.L.C.87675K332Kby Jan 1993 – Apr 2026

Oil, barrels lease total

Last 12 months 5,409 · prior 12 5,003(+8%)

0200400600202420252026

Gas, mcf lease total

Last 12 months 9,205 · prior 12 7,877(+17%)

05001K202420252026

Wells named Piper W.R.

Waggoner Operating L.L.C.'s other wells filed under this lease name in Wilbarger County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.

Loading the lease's wells

Chain of custody

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

  1. 1Coda Energy, Inc.Jan 1993 → Aug 1998
  2. 2Belco Energy Corp.Sep 1998 → Jul 2000
  3. 3WG Operating, Inc.Aug 2000 → May 2012
  4. 4Halcon Operating Co., Inc.Jun 2012 → Oct 2013
  5. 5Layline Energy I LLCNov 2013 → Dec 2019
  6. 6Vinland Texas Services LLCJan 2020 → Feb 2024
  7. 7Dara Operating Company, LLCMar 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
556212-99DrillWG Operating, Inc.Jan 14, 2005Jan 14, 2005—2,300

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 2, 2005Piper W.R. O-13-22332Wilbarger County (Special)Waggoner Operating L.L.C.Shut In · shut in Jun 1, 20182,300

Formation tops

As filed on W-2/G-1. Subsea from 1,218 ft elevation.Download CSV →

FormationMD ftSubsea
Cisco500718

Perforations

Perforated and open-hole intervals.

FromToType
1,1181,826Perforated
1,8661,876Perforated
1,8661,972Perforated
2,1062,148Perforated
2,1762,224Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6256512.2550 S
8.62565012.2550 S
5.52,2987.875500 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00May 31, 2005Mar 3, 2005—
00May 26, 2005Mar 3, 2005Yes
00Mar 10, 2005——

Well logs

The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.

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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.

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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/48732504, documented in the API reference.