WELL · 42-447-36816 · DISTRICT 7
Matthews 23 #9
Throckmorton County · Throckmorton County Regular field · Vertical
Matthews 23 #9 (API 42-447-36816) is a well in Throckmorton County operated by Subsea Operating CO., completed February 10, 2022.
The RRC has issued one drilling permit, issued November 22, 2021, permitted to 1,700 ft.
Completion filings report 10 formation tops, including Coleman Junction, Cook - Disposal, Cisco, Flippen - Disposal.
Its 2 leases have reported 125K barrels of oil and 52 mcf of gas since January 1993, last reporting in July 2026. The leases carry 16 wells, so these are lease totals, not this well alone.
Operator of record
Albany, TX · P-5 Y, filed Dec 4, 2025 · 40 permits on file · (325) 338-1699
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Subsea Operating Co. |
| Production reports | Subsea Operating Co.through Mar 2026 |
| Latest permit | Subsea Operating Co.Nov 22, 2021 |
- 1,700
- total depth, ft
- 1
- permits on file
- Nov 22, 2021
- last permit issued
- Feb 10, 2022
- completed
- 125K
- cumulative oil, bbl
- 52
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 10, 2022
- Shut in
- —
- Plugged
- —
Surface location
32.998075, -99.359090
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Throckmorton County.
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 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Matthews 75D O-8-12870 | Throckmorton County Regular | Subsea Operating Co. | 8 | 84.6K | 52 | Jan 1993 – Jul 2026 |
| Matthews 23 O-8-32731 | Throckmorton County Regular | Subsea Operating Co. | 8 | 40.7K | 0 | Dec 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 24,706 · prior 12 28,864(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Jacobs, C. E., Co.Jan 1993 → Oct 2019
- 2Subsea Operating Co.Nov 2019 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 874558-99 | Drill | Subsea Operating Co. | Nov 15, 2021 | Nov 22, 2021 | Jan 25, 2022 | 1,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-12870 | — | — | — | — |
| — | — O-8-32731 | — | — | — | — |
| — | — O-8-32731 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,358 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 400 | 958 |
| Cook - Disposal | 1,089 | 269 |
| CiscoCISCO - DISPOSAL | — | — |
| Flippen - Disposal | — | — |
| Frye - Disposal | — | — |
| Permian (undifferentiated)PERMIAN - DISPOSAL | — | — |
| San AndresSAN ANDRES - DISPOSAL | — | — |
| Sunsight - Disposal | — | — |
| Swastika - Disposal | — | — |
| WolfcampWOLFCAMP - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,090 | 1,093 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,200 | 6.75 | 230 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 4, 2025 | Feb 22, 2022 | Yes |
| 00 | Jun 3, 2025 | Feb 22, 2022 | Yes |
| 00 | Apr 5, 2022 | Feb 22, 2022 | Yes |
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 42-447-36816 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-36816 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Matthews 75D42-447-36825
0.1 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 400 | 958 |
| Cook - Disposal | 1,094 | 264 |
| Flippen - Disposal | — | |
| Permian (undifferentiated) | — | |
| San Andres | — | |
| Sunsight - Disposal | — | |
| Wolfcamp | — | |
| Swastika - Disposal | — |
10 TOPS · FIRST 8
Matthews 2342-447-36851
0.1 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 448 | 940 |
| Cook - Disposal | 1,135 | 253 |
| Flippen - Disposal | — | |
| Wolfcamp | — | |
| Swastika - Disposal | — | |
| Sunsight - Disposal | — | |
| Cisco | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Matthews 2342-447-36850
0.2 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 452 | 945 |
| Cook - Disposal | 1,141 | 256 |
| Swastika - Disposal | — | |
| San Andres | — | |
| Permian (undifferentiated) | — | |
| Frye - Disposal | — | |
| Flippen - Disposal | — | |
| Cisco | — |
10 TOPS · FIRST 8
Matthews 75D42-447-36807
0.2 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 410 | 960 |
| Cook - Disposal | 1,096 | 274 |
| Cisco | — | |
| Flippen - Disposal | — | |
| Frye - Disposal | — | |
| Permian (undifferentiated) | — | |
| San Andres | — | |
| Sunsight - Disposal | — |
10 TOPS · FIRST 8
Matthews 75D42-447-36792
0.2 KM · Subsea Operating Co. · Section with this well →
| San Andres | 406 | 954 |
| Coleman Junction | 406 | 954 |
| Frye - Disposal | 973 | 387 |
| Cook - Disposal | 1,104 | 256 |
| Swastika - Disposal | — | |
| Sunsight - Disposal | — | |
| Permian (undifferentiated) | — | |
| Flippen - Disposal | — |
10 TOPS · FIRST 8
Matthews 2342-447-36862
0.2 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 494 | 950 |
| Cook - Disposal | 1,194 | 250 |
| Swastika - Disposal | — | |
| San Andres | — | |
| Permian (undifferentiated) | — | |
| Frye - Disposal | — | |
| Flippen - Disposal | — | |
| Cisco | — |
10 TOPS · FIRST 8
Matthews 75D42-447-36832
0.3 KM · Subsea Operating Co. · Section with this well →
| Coleman Junction | 452 | 946 |
| Cook - Disposal | 1,144 | 254 |
| Wolfcamp | — | |
| Swastika - Disposal | — | |
| Sunsight - Disposal | — | |
| San Andres | — | |
| Permian (undifferentiated) | — | |
| Frye - Disposal | — |
10 TOPS · FIRST 8
Matthews QA42-447-36854
0.3 KM · Petex · Section with this well →
| Coleman Junction | 560 | 928 |
| Saddle Creek | 1,081 | 407 |
| Cook - Disposal | 1,163 | 325 |
| San Andres | — | |
| Wolfcamp | — | |
| Frye - Disposal | — | |
| Flippen - Disposal | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
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/44736816, documented in the API reference.