TEXAS · WELLS · PANOLA COUNTY · API 42-365-31096 · DISTRICT 06
Blankenship Unit #21
Panola County · Carthage (Pettit Lower Gas) field · Producing · Vertical
Blankenship Unit #21 (API 42-365-31096) is a well in Panola County operated by Tgnr Panola LLC, completed October 5, 2001 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1980 and 2001, permitted to 6,650 ft.
It was permitted by Texaco E & P Inc. and has since transferred to Tgnr Panola LLC on the wellbore schedule.
Its 3 leases have reported 11.7K barrels of oil and 896K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texaco E & P Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 27, 2026
- Permits on file
- 69
- Phone
- (346) 308-2250
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texaco E & P Inc. |
| Production reports | TGNR Panola LLCthrough Apr 2026 |
| Latest permit | Texaco E & P Inc.Aug 2, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,650
- total depth, ft
- 2
- permits on file
- Aug 2, 2001
- last permit issued
- Oct 5, 2001
- completed
- 11.7K
- cumulative oil, bbl
- 896K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 5, 2001
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Blankenship Unit G-6-184730 | Carthage (Pettit, Lower Gas) | TGNR Panola LLC | 1 | 0 | 866K | Aug 2001 – Jul 2026 |
| Blankenship Unit G-6-184747 | Carthage (Pettit, Upper) | TGNR Panola LLC | 1 | 0 | 13K | Aug 2001 – Jul 2026 |
| Blankenship "A" O-6-10411 | Carthage (T.P. 6400 SW) | Texaco E & P Inc. | 1 | 11.7K | 17.4K | Jan 1993 – Oct 2001 |
Gas, mcf lease total
Last 12 months 5,631 · prior 12 17,642(-68%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Mar 2025
- 3TGNR Panola LLCApr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 510969-99 | Recompletion | Texaco E & P Inc. | Jun 29, 2001 | Aug 2, 2001 | Aug 20, 2001 | 6,650 |
| 75118-99 | Drill | Getty Oil Co. | Mar 13, 1980 | Mar 13, 1980 | Mar 25, 1980 | 6,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 5, 2001 | Blankenship Unit G-6-184730 | Carthage (Pettit Lower Gas) | TGNR Panola LLC | Producing · shut in May 1, 2025 | 6,650 |
| Aug 27, 2001 | Blankenship Unit G-6-184747 | Carthage (Pettit Upper) | TGNR Panola LLC | SWR-10-Well | 6,650 |
| Mar 23, 1981 | Blankenship A O-6-10411 | Carthage (T.P. 6400 SW) | Texaco E & P Inc. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,922 | 5,932 | Perforated |
| 6,088 | 6,102 | Perforated |
| 6,518 | 6,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 40 | — | — |
| 5.5 | 649 | 7.875 | 475 S |
| 8.625 | 902 | 12.25 | 561 S |
| 8.625 | 906 | 12.25 | 831 S |
| 2.375 | 6,436 | — | — |
| 5.5 | 6,649 | 7.875 | 475 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 | Dec 6, 2001 | Nov 1, 2001 | — |
| 00 | Oct 17, 2001 | Sep 11, 2001 | Yes |
| 00 | Oct 4, 2001 | — | — |
| 00 | Oct 3, 2001 | — | — |
| 00 | Jan 12, 1984 | Apr 9, 1981 | — |
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 42-365-31096 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-31096 → 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/36531096, documented in the API reference.