OPERATORS · RRC 429835 · P-5 STATUS Y

Janlo Oper

Fort Worth, TX

Janlo Oper has filed no drilling permits in the past 12 months; its most recent permit was issued June 6, 2006.

The RRC wellbore file lists 17 wells under its operatorship.

10 drilling permits have been issued to this operator number since 1987; its P-5 organization report was last filed June 3, 2016.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 17 of record
9: 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.

60%: spud rate · 6 of 10 mature permits
22: median days permit to spud · middle half 11–28
0: spuds, last 180 days
0%: cancelled · 0 permits
4: expired undrilled
1: permits a year over 19 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
Concho county →	—	4	1	Jun 28, 1991
Jack county →	—	2	1	Mar 2, 2004
Parker county →	—	2	1	Mar 17, 2005
Palo Pinto county →	—	1	1	Jun 6, 2006
Tom Green county →	—	1	0	Aug 4, 1992

All 10 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
Palo Pinto	2	0
Ellenburger	1	0
Tannehill	1	0
Strawn	1	0
Atoka	1	0
Barnett	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
597: 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
17: plugged

How it got them

3: permitted itself
12: 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 2
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Eastland

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	9
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
Scranton81804001	8	0
Eastland County Regular27358001	3	0
Howard Draw NE. (Queen)42957400	1	0
KI-Sim (Palo Pinto SS)49702400	1	0
Newark East (Barnett Shale)65280200	1	0
Palo Pinto Co. Reg. (Gas)68707333	1	0
Perrin East (3500 Strawn)70641050	1	0
Howard Draw (Grayburg San Andres42954480	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Jun 3, 2016

Address: 3309 Winthrop Ave Suite 78; Fort Worth, TX 76116

Officers and agents: King, Douglas Stewart · Owner

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
620351	Jun 6, 2006	Jun 6, 2006	Janlo Operating	Palo Pinto	McClure #2B	5,200	36335553
558561	Mar 17, 2005	Mar 17, 2005	Janlo Operating	Parker	Parks #1 B	5,500	36733660
542648	Mar 2, 2004	Mar 2, 2004	Janlo Operating	Jack	H-B #2	6,000	23738766
502746	Dec 18, 2000	Dec 18, 2000	Janlo Operating	Jack	H-B #1	5,000	23738579
407400	Dec 22, 1992	Dec 22, 1992	Guidance Oil Developers, Inc.	Eastland	Anderson #3	1,800	13337630
401774	Aug 4, 1992	Aug 4, 1992	Janlo Operating	Tom Green	Johnson, JW Jr. #1	4,750	45100380
396991	Mar 10, 1992	Mar 10, 1992	J R Investments	Eastland	Anderson #2	2,000	13337600
392922	Oct 15, 1991	Oct 15, 1991	Rhyne, J.V.	Eastland	Anderson #1	2,000	13337574
392922	Oct 15, 1991	Oct 15, 1991	J R Investments	Eastland	Anderson #1	1,750	13337574
389512	Jul 1, 1991	Jul 1, 1991	Big State Industries, Inc.	Eastland	Haferink #9	2,000	13337562
388842	Jun 28, 1991	Jun 28, 1991	Janlo Operating	Concho	Burnam Bros. #A 2	3,000	09531329
383113	Jan 7, 1991	Jan 7, 1991	Big State Industries, Inc.	Eastland	Walker-Neely #4	2,000	13337522
381307	Nov 29, 1990	Nov 29, 1990	Janlo Operating	Concho	Burnham Bros. #A 1	3,700	09531232
380051	Oct 24, 1990	Oct 24, 1990	Big State Industries, Inc.	Eastland	Hafernic #7	2,000	13337496
372088	Apr 12, 1990	Apr 12, 1990	Central Oil & Gas, Inc.	Eastland	Walker-Neely #3	2,000	13337448

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/429835, documented in the API reference.