WELL · 42-105-37784 · DISTRICT 7
McDonald A #11
Crockett County · Davidson Ranch (Penn. 7890) field · SWR-10-Well · Vertical
Mcdonald A #11 (API 42-105-37784) is a well in Crockett County operated by Extex Operating Company, completed March 5, 1998 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit, issued August 7, 1997, permitted to 8,700 ft.
It was permitted by Parker & Parsley Development L.P and has since transferred to Extex Operating Company on the wellbore schedule.
Completion filings report 3 formation tops, including Canyon, Pennsylvanian, Strawn.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Parker & Parsley Development L.P; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 7, 2026
- Permits on file
- 117
- Phone
- (713) 953-0824
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Extex Operating Company |
| Production reports | Extex Operating Companythrough Feb 2026 |
| Latest permit | Parker & Parsley Development L.PAug 7, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,700
- total depth, ft
- 1
- permits on file
- Aug 7, 1997
- last permit issued
- Mar 5, 1998
- completed
- 0
- cumulative oil, bbl
- 1.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 5, 1998
- Shut in
- —
- 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.
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 |
|---|---|---|---|---|---|---|
| McDonald A G-9-167932 | Ozona, NE. (Canyon Sand) | Extex Operating Company | 1 | 0 | 1.03M | Mar 1998 – Jul 2026 |
| McDonald A G-9-167933 | Davidson Ranch (Penn. 7890) | Extex Operating Company | 1 | 0 | 0 | Mar 1998 – Jul 2026 |
Gas, mcf lease total
Last 12 months 4,252 · prior 12 4,458(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Mar 1998 → 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 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 464865-99 | Drill | Parker & Parsley Development L.P | Jul 14, 1997 | Aug 7, 1997 | Feb 11, 1998 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-167932 | — | — | — | — |
| — | — G-9-167933 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,278 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CanyonCANYON SD. | 5,976 | -3,698 |
| PennsylvanianPENN | 7,654 | -5,376 |
| Strawn | 8,191 | -5,913 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,966 | 5,985 | Perforated |
| 6,042 | 6,060 | Perforated |
| 6,065 | 6,072 | Perforated |
| 7,630 | 7,666 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,227 | 11 | 595 S |
| 4.5 | 8,708 | 7.875 | 900 S |
| 8.625 | — | 11 | 595 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 2, 1998 | Apr 28, 1998 | Yes |
| 00 | Jun 1, 1998 | Apr 16, 1998 | — |
| 00 | May 29, 1998 | Apr 16, 1998 | — |
| 00 | May 13, 1998 | — | — |
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 42-105-37784 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-37784 → scanned completion filings
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/10537784, documented in the API reference.