OPERATORS · RRC 350160 · P-5 STATUS Y

Hamman, Blake

Graham, TX

Hamman, Blake has filed no drilling permits in the past 12 months; its most recent permit was issued August 27, 2004.

The RRC wellbore file lists 17 wells under its operatorship.

3 drilling permits have been issued to this operator number since 2004; its P-5 organization report was last filed February 5, 2021.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 17 of record
8: leases it reports
—: horizontal, 12 months

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

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
Jack county →	—	3	9	Aug 27, 2004

All 3 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
Strawn	3	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
14.6K: 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

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

How it got them

3: permitted itself
0: acquired from others
0: 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

Wise

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
Recompletion	0	0	3

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
Boonsville (Bend Congl. Gas)10574520	5	0
Darner-Hammon (Bend Congl.)23159500	4	0
Strickland (Congl. 4950)86661500	3	0
Jack County Regular45274001	2	0
Jack County Regular (Gas)45274025	1	0
Rule SE (Strawn 5500)78885500	1	0
Young County Regular99480001	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Feb 5, 2021

Address: P O Box 1925; Graham, TX 76450; (940) 351-0087

Officers and agents: Hamman, Blake Campbell III · Owner; Hamman, Eva J. · Manager; Palmour, Vicki · Filing Agent

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
549829	Aug 27, 2004	Aug 27, 2004	Hamman, Blake	Jack	Strickland, H. #3	4,996	23720332
549830	Aug 25, 2004	Aug 25, 2004	Hamman, Blake	Jack	Winford Unit #1	4,110	23720305
549828	Aug 25, 2004	Aug 25, 2004	Hamman, Blake	Jack	McKenzie Unit No. 1 #1	4,040	23720380

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/350160, documented in the API reference.