Petrora

TEXAS · WELLS · CROCKETT COUNTY · API 42-105-37380 · DISTRICT 6E

McDonald A #8

On schedule

Crockett County · Davidson Ranch (Penn. 7890) field · SWR-10-Well  · Vertical

Fields on the latest permit · any of 2
Davidson Ranch (Penn. 7890) · Ozona, NE. (Canyon Sand)
Not one formation; the well must be completed in one of them, and no target formation is stated.

Mcdonald A #8 (API 42-105-37380) is a well in Crockett County operated by R2q Operating LLC, completed November 29, 1997 and listed as swr-10-well on the RRC schedule.

The RRC has issued one drilling permit, issued September 30, 1996, permitted to 7,937 ft.

It was permitted by Parker & Parsley Development L.P and has since transferred to R2q Operating LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Canyon, Pennsylvanian.

Its 2 leases have reported 2.43K barrels of oil and 992K mcf of gas since November 1996, last reporting volume in February 2026. The leases carry 2 wells, so these are lease totals, not this well alone.

Operator of record

R2Q Operating LLC

Permitted by Parker & Parsley Development L.P; the EWA schedule now lists a different operator.

Based in
Iowa Park, TX
P-5 status
Active – Extension (X)
P-5 last filed
Sep 12, 2025
Permits on file
38
Phone
(940) 228-1500
Create operator alert

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleR2Q Operating LLC
Production reportsExtex Operating Companythrough Feb 2026
Latest permitParker & Parsley Development L.PSep 30, 1996

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

7,937
total depth, ft
1
permits on file
Sep 30, 1996
last permit issued
Nov 29, 1997
completed
2.43K
cumulative oil, bbl
992K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 1996 THROUGH Feb 2026

On this page3 formation topsLease production2 completions

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Nov 29, 1997
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

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.

Loading the map…

Open the full map →

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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
McDonald A G-9-161984Ozona, NE. (Canyon Sand)Extex Operating Company12.36K959KNov 1996 – Feb 2026
McDonald A G-9-161983Davidson Ranch (Penn. 7890)Extex Operating Company16732.6KNov 1996 – Jan 1997

Gas, mcf lease total

Last 12 months 6,133 · prior 12 5,483(+12%)

05001K1.5K202420252026

Wells named McDonald A

R2Q Operating LLC's other wells filed under this lease name in Crockett 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. 1Parker & Parsley Development L.PDec 1996 → Aug 1997
  2. 2Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 2014
  3. 3Stanolind Operating LLCJul 2014 → Feb 2015
  4. 4Sogo III LLCMar 2015 → Jul 2017
  5. 5Stanolind Production LLCAug 2017 → Dec 2020
  6. 6Slant Operating, LLCJan 2021 → Jul 2021
  7. 7Extex Operating CompanyAug 2021 → Feb 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
451726-99DrillParker & Parsley Development L.PAug 20, 1996Sep 30, 1996Oct 23, 19968,100

Completions

CompletedLeaseFieldOperatorStatusDepth
Nov 29, 1997McDonald A G-9-161983Davidson Ranch (Penn. 7890)R2Q Operating LLCSWR-10-Well · shut in Oct 1, 20007,937
Mar 10, 1997McDonald A G-9-161984Ozona NE. (Canyon Sand)R2Q Operating LLCProducing7,937

Formation tops

As filed on W-2/G-1. Subsea from 2,298 ft elevation.Download CSV →

FormationMD ftSubsea
CanyonCANYON SAND5,900-3,602
Canyon5,968-3,670
PennsylvanianPENN7,648-5,350

Perforations

Perforated and open-hole intervals.

FromToType
5,9695,993Perforated
5,9696,086Perforated
6,0506,086Perforated
7,6527,716Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,22711450 S
4.57,9377.875780 S
4.0837,9377.875780 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
00Apr 29, 1997Apr 10, 1997—
00Mar 27, 1997Mar 7, 1997Yes
00Mar 13, 1997——

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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.

Find logs withinmiles of this well:List →Map →

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/10537380, documented in the API reference.