WELL · 42-604-30035 · DISTRICT 3
State Block 512-S #1
Brazos-SB County · Brazos BLK 519S (6740 Sd.) field · Vertical
State Block 512-S #1 (API 42-604-30035) is a plugged well in Brazos-SB County, plugged May 19, 1994, last operated by Volvo Petroleum Inc.
The RRC has issued 3 drilling permits between 1981 and 1985, permitted to 9,000 ft.
It was permitted by Sonora Exploration Corporation and has since transferred to Volvo Petroleum Inc on the wellbore schedule.
Completion filings report 3 formation tops, including 6600 Sand, 6700 Sand, 6900-B Sand.
Operator of record
Permitted by Sonora Exploration Corporation; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Oct 15, 1984 · 12 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Volvo Petroleum Inc |
| Production reports | none |
| Latest permit | Sonora Exploration CorporationSep 9, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 3
- permits on file
- Sep 9, 1985
- last permit issued
- Dec 29, 1981
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 29, 1981
- Shut in
- —
- Plugged
- May 19, 1994
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 lease 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 512-S G-3-118617 | Brazos Block 512S (6800) | Mustang Oil & Gas Corporation | 1 | 0 | 0 | Jan 1993 – May 1994 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 284561-99 | Recompletion | Sonora Exploration Corporation | Aug 7, 1985 | Sep 9, 1985 | — | 9,000 |
| 212004-99 | Recompletion | Volvo Petroleum, Inc | Aug 1, 1983 | Aug 24, 1983 | — | 7,732 |
| 147415-99 | Recompletion | Volvo Petroleum, Inc | Dec 29, 1981 | Dec 29, 1981 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-118617 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 73 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 6600 Sand | 6,656 | -6,583 |
| 6700 Sand | 6,742 | -6,669 |
| 6900-B Sand | 6,908 | -6,835 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,656 | 6,664 | Perforated |
| 6,742 | 6,749 | Perforated |
| 6,778 | 6,784 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 30 | 130 | — | — |
| 30 | 231 | — | — |
| 13.375 | 690 | 17.5 | 615 S |
| 13.375 | 728 | 17.2 | 615 S |
| 9.625 | 2,962 | 12.5 | 715 S |
| 9.625 | 3,000 | 12.5 | 715 S |
| 2.375 | 6,643 | — | — |
| 2.375 | 6,855 | — | — |
| 5.5 | 7,722 | 8.75 | 975 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 | Nov 6, 1985 | Oct 11, 1985 | Yes |
| 00 | Nov 2, 1985 | — | — |
| 00 | Jan 12, 1984 | Aug 30, 1983 | — |
| 00 | Jan 12, 1984 | Feb 22, 1982 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-604-30035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-604-30035 → 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/60430035, documented in the API reference.