Petrora

TEXAS · WELLS · BRAZORIA COUNTY · API 42-039-30831 · DISTRICT 03

Wisch-Saint Unit #7

Shut in

Brazoria County · Pledger (Carter 7940) field · Shut In-Multi-Compl  · Vertical

Wisch-Saint Unit #7 (API 42-039-30831) is a well in Brazoria County operated by Texas Petroleum Investment CO., completed March 17, 1981 and listed as shut in-multi-compl on the RRC schedule, shut in December 1, 1998.

The RRC has issued 3 drilling permits between 1978 and 1981, permitted to 8,162 ft.

It was permitted by Sun Expl. & Prod. CO.-Corpus and has since transferred to Texas Petroleum Investment CO. on the wellbore schedule.

Completion filings report one formation top, including 7220 Sand.

No lease production has been reported under this well’s leases.

Operator of record

Texas Petroleum Investment Co.

Permitted by Sun Expl. & Prod. Co.-Corpus; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active (A)
P-5 last filed
Oct 1, 2025
Permits on file
233
Phone
(713) 789-9225
Watch this operatorWatch Brazoria County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleSun Expl. & Prod. Co.-Corpus
Production reportsBargo Energy Companythrough Nov 1998
Latest permitSun Expl. & Prod. Co.-CorpusMar 4, 1981

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

8,162
total depth, ft
3
permits on file
Mar 4, 1981
last permit issued
Mar 17, 1981
completed
0
cumulative oil, bbl
222K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Mar 17, 1981
Shut in
Dec 1, 1998
Plugged
—

Operator's P-5 on the schedule: Active (A)

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Wisch-Saint Unit G-3-93453Pledger (Carter 7940)Texas Petroleum Investment Co.100Jan 1993 – Jul 2026
Wisch-Saint Unit G-3-125994Pledger (Frio 7220)Texas Petroleum Investment Co.10222KJan 1993 – Jul 2026

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.

  1. 1Marwell Petroleum, Inc.Oct 1993 → Sep 1998
  2. 2Bargo Energy CompanyOct 1998 → Nov 1998

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
119070-99RecompletionSun Expl. & Prod. Co.-CorpusMar 4, 1981Mar 4, 1981—8,162
99952-99RecompletionSun Expl. & Prod. Co.-CorpusNov 20, 1980Nov 20, 1980—8,162
30593-99RecompletionSun Exploration & Production Co.Aug 14, 1978Aug 14, 1978—8,150

Completions

CompletedLeaseFieldOperatorStatusDepth
Nov 1, 1987Wisch-Saint Unit G-3-125994Pledger (Frio 7220)Texas Petroleum Investment Co.Temp Abandoned · shut in Dec 1, 19988,162
Mar 17, 1981Wisch-Saint Unit G-3-93453Pledger (Carter 7940)Texas Petroleum Investment Co.Shut In-Multi-Compl · shut in Dec 1, 19988,162
Jan 1, 1981Wisch-Saint Unit O-3-13681Pledger (Frio 7220)Sun Expl. & Prod. Co.-CorpusNot on Schedule—
Jan 1, 1981Wisch-Saint Unit O-3-13681Pledger (Frio 7220)Sun Expl. & Prod. Co.-CorpusNot on Schedule—
Sep 6, 1978Wisch-Saint Unit G-3-78692Pledger (Markham 7700)Sun Expl. & Prod. Co.-CorpusNot on Schedule—
—Wisch-Saint Unit G-3-72130Pledger (Cornelius 7550)Sun Expl. & Prod. Co.-CorpusNot on Schedule—
—Wisch-Saint Unit G-3-72131Pledger (Cayce 7650)Sun Expl. & Prod. Co.-CorpusNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 63 ft elevation.Download CSV →

FormationMD ftSubsea
7220 Sand7,218-7,155

Perforations

Perforated and open-hole intervals.

FromToType
7,2247,227Perforated
7,7227,727Perforated
7,9287,939Perforated
—7,227Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,50314.75915 S
10.751,503—915 S
2.3757,155——
2.3757,690——
2.3757,867——
78,1509.875750 S
78,1579.875750 S
78,157—750 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jan 13, 1988Dec 14, 1987—
00Jan 9, 1988——
00Jan 12, 1984May 7, 1981—
00Jan 12, 1984Jan 9, 1981—
00Jan 12, 1984Aug 6, 1978—
00Jan 12, 1984Jul 12, 1977—
00Jan 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.

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/03930831, documented in the API reference.