WELL · 42-603-30198 · DISTRICT 4
State Tract 833-S #1
Matgrda IS-SB County · Clear South (Frio 9900 FB-2) field · Directional · Sidetrack
State Tract 833-S #1 (API 42-603-30198) is a plugged well in Matgrda IS-SB County, plugged May 31, 2005, last operated by Corpus Christi Oil & Gas CO..
The RRC has issued 4 drilling permits (amended once) between 1982 and 1996, permitted to 13,000 ft.
It was permitted by Enserch Exploration, Inc and has since transferred to Corpus Christi Oil & Gas CO. on the wellbore schedule.
Operator of record
Permitted by Enserch Exploration, Inc; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Dec 2, 1995 · 335 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Corpus Christi Oil & Gas Co. |
| Production reports | Forest Oil Corporationthrough Oct 2001 |
| Latest permit | Enserch Exploration, IncApr 4, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 5
- permits on file
- Apr 4, 1996
- last permit issued
- Apr 23, 1986
- completed
- 0
- cumulative oil, bbl
- 2.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 23, 1986
- Shut in
- —
- Plugged
- May 31, 2005
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 |
|---|---|---|---|---|---|---|
| State Tract 833-S G-4-131698 | Clear South (Frio 9400) | Forest Oil Corporation | 1 | 0 | 730K | Jan 1993 – Aug 2006 |
| State Tract 833-S G-4-159850 | Clear, South (Frio 9200) | Forest Oil Corporation | 1 | 0 | 1.35M | Jul 1996 – Jan 2006 |
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.
- 1Pg&e Resources Offshore CompanyJan 1993 → Oct 1994
- 2Dalen Resources Oil & Gas Co.Nov 1994 → Dec 1995
- 3Enserch Exploration, IncJan 1996 → Mar 1998
- 4Forcenergy IncApr 1998 → Oct 2000
- 5Forest Oil CorporationFeb 2001 → Oct 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 446635-99 | Recompletion | Enserch Exploration, Inc | Apr 4, 1996 | Apr 4, 1996 | — | 9,390 |
| 359102-98 | Recompletion · sidetrack | Corpus Christi Oil & Gas Co. | Jul 19, 1989 | May 18, 1989 | — | 11,000 |
| 359102-99 | Recompletion · sidetrack | Corpus Christi Oil & Gas Co. | May 9, 1989 | May 18, 1989 | — | 11,000 |
| 301636-99 | Recompletion | Corpus Christi Oil & Gas Co. | Apr 28, 1986 | Apr 29, 1986 | — | 11,200 |
| 155264-99 | Drill | Corpus Christi Oil & Gas Co. | Apr 1, 1982 | Apr 1, 1982 | Mar 22, 1983 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-131698 | — | — | — | — |
| — | — G-4-159850 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,350 | 9,362 | Perforated |
| 9,416 | 9,475 | Perforated |
| 9,454 | 9,455 | Perforated |
| 9,480 | 9,500 | Perforated |
| 9,503 | 9,503 | Perforated |
| 9,902 | 9,904 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 30 | 223 | — | — |
| 16 | 2,558 | 20 | 2,400 S |
| 10.75 | 4,064 | 14.75 | 1,800 S |
| 10.75 | 4,070 | 14.75 | — |
| 10.75 | 7,520 | 14.75 | 1,800 S |
| 7.625 | 8,231 | 9.5 | 550 S |
| 5.5 | 11,197 | 9.5 | 1,600 S |
| 30 | — | — | — |
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 11, 1996 | Aug 27, 1996 | Yes |
| 00 | Sep 26, 1996 | — | — |
| 00 | Mar 21, 1994 | Feb 28, 1994 | — |
| 00 | Oct 31, 1989 | Aug 1, 1989 | Yes |
| 00 | Oct 10, 1989 | — | — |
| 00 | Jun 3, 1986 | May 12, 1986 | Yes |
| 00 | May 23, 1986 | — | — |
| 00 | Mar 15, 1984 | Nov 29, 1983 | — |
| 00 | Feb 25, 1984 | Nov 29, 1983 | — |
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 42-603-30198 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-603-30198 → 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/60330198, documented in the API reference.