WELL · 42-603-30146 · DISTRICT 4
State Tract 851-S (M-77221) #1
Matgrda IS-SB County · Matagorda Isl. BLK 721-L (20-22) field · Directional
State Tract 851-S (M-77221) #1 (API 42-603-30146) is a plugged well in Matgrda IS-SB County, plugged November 13, 1999, last operated by Choctaw II Oil & Gas Ltd..
The RRC has issued 2 drilling permits between 1979 and 1990, permitted to 7,430 ft.
Its 3 leases have reported 384 barrels of oil and 17 mcf of gas since January 1993, last reporting in February 2000.
Operator of record
Houston, TX · P-5 Y, filed May 3, 2002 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Choctaw II Oil & Gas Ltd. |
| Production reports | Choctaw II Oil & Gas, Ltd.through Feb 1994 |
| Latest permit | Choctaw II Oil & Gas, Ltd.Dec 20, 1990 |
- 7,430
- total depth, ft
- 2
- permits on file
- Dec 20, 1990
- last permit issued
- May 27, 1980
- completed
- 384
- cumulative oil, bbl
- 17
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 27, 1980
- Shut in
- —
- Plugged
- Nov 13, 1999
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State Tract 851-S (M-77221) O-4-11887 | Matagorda Isl. BLK 721-L (15) | Choctaw II Oil & Gas, Ltd. | 1 | 384 | 17 | Jan 1993 – Feb 2000 |
| — G-4-95465 | — | — | 0 | 0 | 0 | — |
| — G-4-95467 | — | — | 0 | 0 | 0 | — |
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.
- 1Choctaw II Oil & Gas, Ltd.Jan 1993 → Feb 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 378827-99 | Recompletion | Choctaw II Oil & Gas, Ltd. | Oct 2, 1990 | Dec 20, 1990 | Dec 5, 1990 | 7,423 |
| 64974-99 | Drill | OXY Petr. Inc | Nov 29, 1979 | Nov 29, 1979 | Apr 15, 1980 | 7,430 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-95465 | — | — | — | — |
| — | — G-4-95467 | — | — | — | — |
| — | — O-4-11887 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,968 | 6,976 | Perforated |
| 7,306 | 7,312 | Perforated |
| 7,390 | 7,524 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 187 | — | — |
| 10.75 | 3,017 | 12.25 | 1,800 S |
| 2.375 | 7,265 | — | — |
| 2.375 | 7,342 | — | — |
| 7.625 | 7,860 | 9.875 | 895 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 | Apr 26, 1991 | Jan 4, 1991 | Yes |
| 00 | Feb 26, 1991 | — | — |
| 00 | Jan 12, 1984 | Jul 30, 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 42-603-30146 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-603-30146 → 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/60330146, documented in the API reference.