WELL · 42-125-30436 · DISTRICT 8
Pitchfork-Matador T Unit #9
Dickens County · Matador-Williams (Tannehill) field · Vertical
Pitchfork-Matador T Unit #9 (API 42-125-30436) is a plugged well in Dickens County, plugged January 25, 2011, last operated by Medders Oil Company Inc..
The RRC has issued one drilling permit, issued February 1, 1991, permitted to 4,300 ft.
It was permitted by Medders Oil Company and has since transferred to Medders Oil Company Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including B/Stockwether, Tannehill.
Its lease has reported 462K barrels of oil and 11.1K mcf of gas since January 1993, last reporting in August 2018. The lease carries 22 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Medders Oil Company; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed May 4, 2026 · 291 permits on file · (806) 422-1188
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Medders Oil Company Inc. |
| Production reports | Medders Oil Company, Inc.through Jul 2016 |
| Latest permit | Medders Oil CompanyFeb 1, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,300
- total depth, ft
- 1
- permits on file
- Feb 1, 1991
- last permit issued
- Feb 15, 1991
- completed
- 462K
- cumulative oil, bbl
- 11.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 15, 1991
- Shut in
- —
- Plugged
- Jan 25, 2011
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 22 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pitchfork-Matador "T" Unit O-11-66287 | Plains, Southwest (Wolfcamp) | Breitburn Operating L.P. | 22 | 462K | 11.1K | Jan 1993 – Aug 2018 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Medders Oil CompanyJan 1993 → Feb 1996
- 2Medders Oil Company, Inc.Mar 1996 → Jul 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 383870-99 | Drill | Medders Oil Company | Jan 25, 1991 | Feb 1, 1991 | Jan 31, 1991 | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-66287 | — | — | — | — |
| — | — O-11-66287 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,949 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,990 | 4,004 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 811 | 12.25 | 650 S |
| 4.5 | 4,167 | 7.875 | 235 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 | Oct 16, 1997 | May 3, 1991 | Yes |
| 00 | May 20, 1991 | May 3, 1991 | Yes |
| 00 | May 14, 1991 | — | — |
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 42-125-30436 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-125-30436 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/12530436, documented in the API reference.