OPERATORS · RRC 479591 · P-5 STATUS Y

L & F Drilling Co., Inc. (1)

Corpus Chrsti, TX

L & F Drilling CO., Inc. (1) has filed no drilling permits in the past 12 months; its most recent permit was issued April 5, 1993.

The RRC wellbore file lists 9 wells under its operatorship.

16 drilling permits have been issued to this operator number since 1986; its P-5 organization report was last filed November 4, 2025.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 9 of record
11: 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.

31%: spud rate · 5 of 16 mature permits
183: median days permit to spud · middle half 1–439
0: spuds, last 180 days
0%: cancelled · 0 permits
11: expired undrilled
2: permits a year over 7 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
Starr county →	—	5	0	Apr 5, 1993
Nueces county →	—	4	2	Nov 23, 1992
Kleberg county →	—	3	2	Dec 2, 1992
Refugio county →	—	2	1	Feb 27, 1989
Duval county →	—	1	0	Oct 25, 1990
San Patricio county →	—	1	0	May 2, 1991

All 16 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
No completion tops on file.

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
48.2K: 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

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

How it got them

3: permitted itself
6: acquired from others
5: 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

Starr

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	12
Reenter	0	0	3
Drill	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
Agua Dulce (7550)832885	1	0
Bishop East (7600 Frio)8396540	1	0
Lynda (1000)55993520	1	0
Lynda (1600)55993620	1	0
Padre North (10000)68327750	1	0
Refugio Old (6200)75668765	1	0
Ricardo North (7580)76335850	1	0
Tynan (1300)92214560	1	0
Tynan East (2160)92215841	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Nov 4, 2025; Gas operator

Address: 600 Leopard St Ste 1520; Corpus Chrsti, TX 78479

Officers and agents: Hans, Ruth B. · Texas Resident Agent; Myers, Jimmie B. · President; Groom, John N. · 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
410468	Apr 5, 1993	Apr 5, 1993	L & F Drilling Co., Inc. (1)	Starr	Hidalgo-Willacy #1 HH	10,758	42731263
410468	Apr 5, 1993	Apr 5, 1993	L & F Drilling Co., Inc. (1)	Starr	Hidalgo-Willacy #1 HH	10,758	42731263
406310	Dec 2, 1992	Dec 2, 1992	L & F Drilling Co., Inc. (1)	Kleberg	Wayne Jones Gas Unit #1	10,750	27330271
406309	Nov 23, 1992	Nov 23, 1992	L & F Drilling Co., Inc. (1)	Nueces	Bogel, W. W. #3	8,154	35531771
387412	May 2, 1991	May 2, 1991	L & F Drilling Co., Inc. (1)	San Patricio	Frels #2A	4,700	40900126
385081	Feb 28, 1991	Feb 28, 1991	Fina Oil & Chemical Company	Nueces	Bogel, W.W. #2	8,800	35531633
385081	Feb 28, 1991	Feb 28, 1991	L & F Drilling Co., Inc. (1)	Nueces	Bogel, W.W. #2	8,800	35531633
385081	Feb 28, 1991	Feb 28, 1991	L & F Drilling Co., Inc. (1)	Nueces	Bogel, W.W. #2	8,800	35531633
379462	Oct 25, 1990	Oct 25, 1990	L & F Drilling Co., Inc. (1)	Duval	Miller Ranch #1	6,100	13137412
375832	Jul 26, 1990	Jul 26, 1990	L & F Drilling Co., Inc. (1)	Starr	Heard, F. V. W. Heirs Mrs #2	6,641	42700850
373373	May 18, 1990	May 18, 1990	L & F Drilling Co., Inc. (1)	Starr	Heard, F. V. W. Mrs. Heirs #3	7,125	42700854
356709	Mar 7, 1989	Mar 7, 1989	L & F Drilling Co., Inc. (1)	Nueces	Harlan #1	7,600	35532535
355990	Feb 27, 1989	Feb 27, 1989	L & F Drilling Co., Inc. (1)	Refugio	Ryals, John Estate #T 3	8,415	39102380
355835	Feb 13, 1989	Feb 13, 1989	L & F Drilling Co., Inc. (1)	Starr	Heard #1	10,880	42731395
355714	Oct 1, 1988	Oct 1, 1988	Gulf Sands Oil Co.	Bee	Sengelmann Estate #1	4,750	02532231

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/479591, documented in the API reference.