WELL · 42-447-35078 · DISTRICT 7
Matthews J.B. 82 #1
Throckmorton County · Throckmorton County Regular field · Vertical
Matthews J.B. 82 #1 (API 42-447-35078) is a plugged well in Throckmorton County, plugged July 14, 2017, last operated by Throckmorton Oil Inc..
The RRC has issued 2 drilling permits between 1990 and 1993, permitted to 4,999 ft.
Completion filings report 2 formation tops, including Conglomerate, Mississippian.
Its 2 leases have reported 81.8K barrels of oil and 416K mcf of gas since January 1993, last reporting in August 2017. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Throckmorton, TX · P-5 Y, filed Dec 3, 2004 · 223 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Throckmorton Oil Inc. |
| Production reports | Breck Operating Corp.through Aug 2015 |
| Latest permit | Throckmorton Oil, Inc.Jul 7, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 2
- permits on file
- Jul 7, 1993
- last permit issued
- Mar 24, 1990
- completed
- 81.8K
- cumulative oil, bbl
- 416K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 24, 1990
- Shut in
- —
- Plugged
- Jul 14, 2017
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 |
|---|---|---|---|---|---|---|
| Matthews, J.B. "82" O-8-26931 | Richards (Congl. Upper) | Breck Operating Corp. | 1 | 74.3K | 400K | Jun 1993 – Aug 2017 |
| Matthews, J.B. "82" O-8-25782 | Throckmorton County Regular | Throckmorton Oil, Inc. | 1 | 7.45K | 16K | Jan 1993 – Mar 1994 |
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.
- 1Throckmorton Oil, Inc.Jan 1993 → Dec 2004
- 2Encon Services, Inc.Jan 2005 → Feb 2006
- 3Breck Operating Corp.Mar 2006 → Mar 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 413445-99 | Recompletion | Throckmorton Oil, Inc. | Jul 2, 1993 | Jul 7, 1993 | Dec 15, 1992 | 4,999 |
| 369413-99 | Drill | Throco, Inc. | Feb 5, 1990 | Feb 8, 1990 | — | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-25782 | — | — | — | — |
| — | — O-8-26931 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Conglomerate | 4,500 |
| MississippianMISSISSIPPI | 4,622 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,529 | 4,537 | Perforated |
| — | 4,622 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 126 | 12.25 | 95 S |
| 4.5 | 4,612 | 7.875 | 170 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 | Aug 18, 1993 | Jul 6, 1993 | Yes |
| 00 | Jul 21, 1993 | Apr 9, 1990 | Yes |
| 00 | May 2, 1990 | Apr 9, 1990 | Yes |
| 00 | Apr 18, 1990 | — | — |
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 42-447-35078 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-35078 → 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/44735078, documented in the API reference.