WELL · 42-708-30323 · DISTRICT 3
State Lease 103389 #C 10
High IS-LB County · Directional
State Lease 103389 #C 10 (API 42-708-30323) is a permitted well in High IS-LB County filed by Jefferson Block 24 Oil & Gas LLC; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1989 and 2009, permitted to 15,000 ft.
Completion filings report one formation top, including Kc.
Its 3 leases have reported 124K barrels of oil and 573K 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
Jefferson Block 24 Oil & Gas LLC
Dallas, TX · P-5 Y, filed Nov 4, 2025 · 6 permits on file · (214) 649-1349
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Jefferson Block 24 Oil & Gas LLCthrough Sep 2015 |
| Latest permit | Jefferson Block 24 Oil & Gas LLCAug 4, 2009 |
- 15,000
- total depth, ft
- 4
- permits on file
- Aug 4, 2009
- last permit issued
- —
- completed
- 124K
- cumulative oil, bbl
- 573K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 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 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 |
|---|---|---|---|---|---|---|
| State Lease 103389 O-3-25415 | High Is.blk. 24-L (HD SD) | Jefferson Block 24 Oil & Gas LLC | 1 | 124K | 184K | Jul 2009 – Jul 2026 |
| State Lease 103389 G-3-244795 | High Is. Blk. 24-L (HF Sand) | Jefferson Block 24 Oil & Gas LLC | 1 | 0 | 382K | Sep 2008 – Jul 2009 |
| High Island 24L, SL 59456 G-3-135226 | High Is. Blk. 24L (FB-G, KI) | Jefferson Block 24 Oil & Gas LLC | 1 | 0 | 7.03K | Jan 1993 – Sep 2008 |
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.
- 1Vastar Resources, Inc.Mar 1995 → Mar 1995
- 2Jefferson Block 24 Oil & Gas LLCSep 2008 → Sep 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 683677-99 | Recompletion | Jefferson Block 24 Oil & Gas LLC | Jul 30, 2009 | Aug 4, 2009 | Jul 3, 2009 | 8,600 |
| 660443-99 | Recompletion | Jefferson Block 24 Oil & Gas LLC | Apr 24, 2008 | May 12, 2008 | Jun 17, 2008 | 9,500 |
| 449744-99 | Recompletion | Vastar Resources, Inc. | Jun 27, 1996 | Jun 27, 1996 | — | 14,320 |
| 364869-99 | Drill | Arco Oil & Gas Co. | Oct 9, 1989 | Oct 11, 1989 | — | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-135226 | — | — | — | — |
| — | — G-3-244795 | — | — | — | — |
| — | — O-3-25415 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 91 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| KC | 13,510 | -13,419 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,530 | 8,550 | Perforated |
| 8,670 | 8,680 | Perforated |
| 13,960 | 13,997 | Perforated |
| 14,005 | 14,017 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 18.625 | 1,025 | 22 | 1,270 S |
| 13.375 | 5,849 | 17.5 | 3,520 S |
| 7 | 9,070 | 8.5 | 509 S |
| 18.625 | 10,257 | 22 | 12,750 S |
| 9.625 | 10,465 | 12.25 | 1,075 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 | Jan 27, 2010 | Jul 27, 2009 | Yes |
| 00 | Nov 3, 2009 | — | — |
| 00 | Oct 6, 2009 | Jun 23, 2009 | — |
| 00 | Jun 12, 2009 | Oct 17, 2008 | Yes |
| 00 | Feb 10, 2009 | — | — |
| 00 | Apr 8, 2004 | Mar 1, 2004 | — |
| 00 | Aug 8, 1990 | Jun 4, 1990 | Yes |
| 00 | Jul 31, 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 42-708-30323 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-708-30323 → 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/70830323, documented in the API reference.