WELL · 42-447-36643 · DISTRICT 7
Clark Ranch #1531V
Throckmorton County · Vertical
Clark Ranch #1531V (API 42-447-36643) is a permitted well in Throckmorton County filed by Brazos River Exploration LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2015 and 2017, permitted to 5,400 ft.
Completion filings report 10 formation tops, including Cisco, Coleman Junction, Cook - Disposal, Flippen - Disposal.
Its lease has reported 21.2K barrels of oil and 5.55K mcf of gas since July 2015, last reporting in February 2026.
Operator of record
Houston, TX · P-5 Y, filed Sep 6, 2024 · 26 permits on file · (800) 969-6146
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | North Texas Oil & Gas, LLCthrough Nov 2024 |
| Latest permit | Brazos River Exploration LLCMar 24, 2017 |
- 5,400
- total depth, ft
- 2
- permits on file
- Mar 24, 2017
- last permit issued
- —
- completed
- 21.2K
- cumulative oil, bbl
- 5.55K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2015 THROUGH Feb 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clark Ranch O-8-31875 | Throckmorton L&C 116 (Miss.) | North Texas Oil & Gas, LLC | 1 | 21.2K | 5.55K | Jul 2015 – Feb 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 160(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Raptor Petroleum II, LLCAug 2015 → Dec 2015
- 2Brazos River Exploration LLCJan 2016 → Apr 2024
- 3North Texas Oil & Gas, LLCAug 2024 → Nov 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 824595-99 | Recompletion | Brazos River Exploration LLC | Mar 19, 2017 | Mar 24, 2017 | — | 5,400 |
| 807269-99 | Drill | Hadaway Consult and Engineer,llc | Jun 8, 2015 | Jun 9, 2015 | Jun 25, 2015 | 5,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-31875 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,510 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CiscoCISCO - DISPOSAL | — | — |
| Coleman Junction | — | — |
| Cook - 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 |
|---|---|---|
| 5,152 | 5,160 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 254 | 12.25 | 350 S |
| 5.5 | 5,279 | 7.875 | 250 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 12, 2015 | Sep 17, 2015 | 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 42-447-36643 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-36643 → 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/44736643, documented in the API reference.