OPERATORS · RRC 764004 · P-5 STATUS Y

Seistech Dev, Inc

Midland, TX

Seistech Dev, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued January 28, 2002.

The RRC wellbore file lists 4 wells under its operatorship.

9 drilling permits have been issued to this operator number since 1996; its P-5 organization report was last filed November 6, 2020.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 4 of record
3: leases it reports
—: horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

From permit to spud

FROM THE DATES ON ITS W-1 PERMITS · ALL TIME

A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.

89%: spud rate · 8 of 9 mature permits
61: median days permit to spud · middle half 41–122
0: spuds, last 180 days
0%: cancelled · 0 permits
1: expired undrilled
2: permits a year over 6 active years

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County	12 mo	All time	Wells	Last
Anderson county →	—	9	4	Jan 28, 2002

All 9 permits, searchable → · Leases it reports → · On the map →

Formations in its completed wells

Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →

Formation	Wells	Permitted last 3 yrs
Woodbine	4	0
Austin Chalk	2	0
Pecan Gap	2	0
Buda	1	0

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →

0: bbl oil, last 12 reported months
—: vs the 12 months before
0: mcf gas incl. casinghead, last 12
143K: bbl oil since reporting began

No lease production reported under this operator number in the last three years.

Beyond the permit record

RRC wellbore file

Wells of record

4: on the schedule
0: producing
0: shut in
0: injection
0: temp. abandoned
0: plugged

How it got them

4: permitted itself
0: acquired from others
3: permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

RRC UIC permits · H-10 reported volumes

Disposal and injection

0: active UIC permits of 1
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Anderson

0 active

0 bbl/d

Permitted volume is a ceiling, not throughput. How to read it →

Permit types

Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →

Type	12 mo	Prior 12	All time
Drill	0	0	8
Reenter	0	0	1

Fields

RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.

Field	Wells	Producing
Long Lake (Woodbine)54664777	4	0

P-5 organization report

As registered with the RRC. About the P-5 →

Registration: Status code Y; Last filed Nov 6, 2020

Address: 303 West Wall Street Ste 1901; Midland, TX 79701; (432) 683-5474

Officers and agents: C T Corporation System · Texas Resident Agent; McKeithan-Gebhardt, Deborah · President; Liem, Robert E. · Vice President; Mirsberger, Thomas A. · Vice President/Secretary/Treasur

Latest permits

NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
516840	Jan 28, 2002	Jan 28, 2002	Seistech Development, Inc.	Anderson	Cartmell #3	6,200	00132381
516841	Jan 23, 2002	Jan 23, 2002	Seistech Development, Inc.	Anderson	Cartmell #1	6,200	00132242
473172	Feb 12, 1998	Feb 12, 1998	Seistech Development, Inc.	Anderson	Hathcock #1	6,200	00132279
472938	Feb 6, 1998	Feb 6, 1998	Seistech Development, Inc.	Anderson	Cartmell #2	6,200	00132278
454895	Nov 13, 1996	Nov 13, 1996	Seistech Development, Inc.	Anderson	Cartmell-Collier Unit #1	6,500	00132254
449175	Jun 13, 1996	Jun 13, 1996	Seistech Development, Inc.	Anderson	Rigsdell-Butler Unit #1	6,150	00132245
449174	Jun 13, 1996	Jun 13, 1996	Seistech Development, Inc.	Anderson	Wilkinson Unit #1	6,150	00132244
449173	Jun 13, 1996	Jun 13, 1996	Seistech Development, Inc.	Anderson	Carr-Collier Unit #1	6,150	00132243
449172	Jun 13, 1996	Jun 13, 1996	Seistech Development, Inc.	Anderson	Cartmell #1	6,150	00132242

Full permit history →

About this data

Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.

Developers: this page as JSON is GET /v1/data/operators/tx/764004, documented in the API reference.