TEXAS · WELLS · CROCKETT COUNTY · API 42-105-38568 · DISTRICT 6E
McMullan R. B. A #6
Crockett County · Davidson Ranch (Penn. 7890) field · Producing · Vertical
Mcmullan R. B. A #6 (API 42-105-38568) is a well in Crockett County operated by R2q Operating LLC, completed May 23, 2003 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2001 and 2003, permitted to 9,433 ft.
It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to R2q Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Pennsylvanian, Strawn.
Its 2 leases have reported 161 barrels of oil and 632K mcf of gas since May 2001, last reporting volume in March 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pioneer Natural Res. USA, Inc.; 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
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | R2Q Operating LLC |
| Production reports | Extex Operating Companythrough Mar 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Apr 10, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,433
- total depth, ft
- 2
- permits on file
- Apr 10, 2003
- last permit issued
- May 23, 2003
- completed
- 161
- cumulative oil, bbl
- 632K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2001 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 23, 2003
- 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.
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 →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McMullan, R. B. A G-9-200941 | Davidson Ranch (Penn. 7890) | Extex Operating Company | 1 | 119 | 518K | May 2003 – Mar 2026 |
| McMullan, R. B. A G-9-185452 | Live Oak Draw, N. (Strawn) | Extex Operating Company | 1 | 42 | 114K | May 2001 – May 2003 |
Gas, mcf lease total
Last 12 months 7,558 · prior 12 6,246(+21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Jul 2001 → Jun 2014
- 2Stanolind Operating LLCJul 2014 → Feb 2015
- 3Sogo III LLCMar 2015 → Jul 2017
- 4Stanolind Production LLCAug 2017 → Dec 2020
- 5Slant Operating, LLCJan 2021 → Jul 2021
- 6Extex Operating CompanyAug 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 530510-99 | Recompletion | Pioneer Natural Res. USA, Inc. | Apr 9, 2003 | Apr 10, 2003 | May 19, 2003 | 9,250 |
| 505575-99 | Drill | Pioneer Natural Res. USA, Inc. | Feb 20, 2001 | Feb 20, 2001 | Apr 17, 2001 | 9,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 23, 2003 | McMullan R. B. A G-9-200941 | Davidson Ranch (Penn. 7890) | R2Q Operating LLC | Producing | 9,433 |
| May 23, 2003 | McMullan R. B. A G-9-185452 | Live Oak Draw N. (Strawn) | R2Q Operating LLC | SWR-10-Well · shut in May 1, 2003 | 9,433 |
Formation tops
As filed on W-2/G-1. Subsea from 2,308 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| PennsylvanianPENN | 7,510 | -5,202 |
| Strawn | 8,886 | -6,578 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,511 | 7,524 | Perforated |
| 7,814 | 7,865 | Perforated |
| 8,056 | 8,096 | Perforated |
| 8,909 | 8,958 | Perforated |
| 9,118 | 9,244 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,315 | 11 | 565 S |
| 4.5 | 9,398 | 7.875 | 1,100 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 →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 14, 2004 | Nov 20, 2003 | — |
| 00 | May 13, 2004 | — | — |
| 00 | Nov 29, 2001 | Oct 30, 2001 | Yes |
| 00 | Nov 13, 2001 | — | — |
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.
- Wellbore filings for 42-105-38568 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-38568 → scanned completion filings
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.
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/10538568, documented in the API reference.