WELL · 42-201-32786 · DISTRICT 3

Tomball Gas Unit 9 #A 12

Y

Harris County · Hooks (Shallow) field · Shut IN  · Vertical

Tomball Gas Unit 9 #A 12 (API 42-201-32786) is a well in Harris County operated by Tandem Energy Corporation, completed May 17, 2007 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued May 16, 2007, permitted to 1,000 ft.

Completion filings report one formation top, including Hooks (Shallow).

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

Operator of record

Tandem Energy Corporation

Based in
Houston, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 24, 2026
Permits on file
138
Phone
(713) 364-7822

SOURCE · RRC EWA WELLBORE SCHEDULE

1,000
total depth, ft
1
permits on file
May 16, 2007
last permit issued
May 17, 2007
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2023 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 17, 2007
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Tomball Gas Unit "9" G-3-298572Hooks (Shallow)Tandem Energy Corporation100Jan 2023 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
638549-99DrillTandem Energy CorporationMay 7, 2007May 16, 2007May 14, 20071,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-3-298572————

Formation tops

As filed on W-2/G-1. Subsea from 154 ft elevation.Download CSV →

FormationMD ftSubsea
Hooks (Shallow)814-660

Perforations

Perforated and open-hole intervals.

FromToType
816818Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
2.8759007.875391 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
00Feb 11, 2025Jan 29, 2025—

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/20132786, documented in the API reference.