WELL · 42-261-31324 · DISTRICT 4
Clark-Sain #8
Kenedy County · Ball Ranch (Vicksburg 4) field · Vertical
Clark-Sain #8 (API 42-261-31324) is a well in Kenedy County operated by Abaco Operating LLC, completed August 27, 2003.
The RRC has issued 2 drilling permits between 2003 and 2005, permitted to 18,000 ft.
Completion filings report 2 formation tops, including Frio, Vicksburg.
No lease production has been reported under this well’s leases.
Operator of record
San Antonio, TX · P-5 Y, filed Sep 4, 2025 · 91 permits on file · (210) 219-8565
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Abaco Operating LLC |
| Production reports | Abaco Operating, LLCthrough Apr 2026 |
| Latest permit | Abaco Operating, LLCMar 3, 2005 |
- 18,000
- total depth, ft
- 2
- permits on file
- Mar 3, 2005
- last permit issued
- Aug 27, 2003
- completed
- 0
- cumulative oil, bbl
- 2.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 27, 2003
- 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 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 |
|---|---|---|---|---|---|---|
| Clark-Sain G-4-197374 | Ball Ranch (Vicksburg Cons.) | Abaco Operating, LLC | 1 | 0 | 2.9M | Aug 2003 – Jul 2026 |
| Clark-Sain G-4-206898 | Ball Ranch (Vicksburg 4) | Abaco Operating, LLC | 1 | 0 | 0 | Aug 2003 – Mar 2006 |
Gas, mcf lease total
Last 12 months 13,058 · prior 12 9,840(+33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Abaco Operating, LLCAug 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 558500-99 | Recompletion | Abaco Operating, LLC | Mar 3, 2005 | Mar 3, 2005 | Jun 3, 2003 | 16,333 |
| 532560-99 | Drill | Abaco Operating, LLC | May 30, 2003 | May 30, 2003 | Jun 3, 2003 | 18,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-197374 | — | — | — | — |
| — | — G-4-206898 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 44 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,119 | 13,192 | Perforated |
| 13,526 | 13,652 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,565 | 17.5 | 1,385 S |
| 9.625 | 9,705 | 12.25 | 593 S |
| 5 | 14,382 | 6.5 | 493 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 30, 2006 | Apr 26, 2006 | — |
| 00 | Jun 2, 2005 | Mar 9, 2005 | — |
| 00 | Mar 21, 2005 | — | — |
| 00 | Nov 17, 2003 | Sep 18, 2003 | Yes |
| 00 | Oct 31, 2003 | — | — |
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 42-261-31324 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-261-31324 → 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/26131324, documented in the API reference.