OPERATORS · RRC 330101 · P-5 STATUS Y

Greco Oper, Inc

Graham, TX

Greco Oper, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued December 10, 2009.

The RRC wellbore file lists 45 wells under its operatorship.

15 drilling permits have been issued to this operator number since 1996; its P-5 organization report was last filed January 6, 2012.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 45 of record
31: 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.

87%: spud rate · 13 of 15 mature permits
25: median days permit to spud · middle half 15–75
0: spuds, last 180 days
0%: cancelled · 0 permits
2: expired undrilled
1: permits a year over 14 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
Young county →	—	6	38	Sep 28, 2000
Jack county →	—	4	0	Jul 12, 2004
Fort Bend county →	—	2	0	Dec 10, 2009
Jones county →	—	1	0	Jul 18, 2005
Nolan county →	—	1	0	Feb 19, 2008
Throckmorton county →	—	1	2	Feb 11, 2003

All 15 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	5	0
Caddo	4	0
Marble Falls	4	0
Bryson	3	0
Miocene (undifferentiated)	2	0
Atoka	2	0
Frio	2	0
Mississippian	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
643K: 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

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

How it got them

0: permitted itself
24: acquired from others
14: 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 7
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Young	0 active	0 bbl/d
Jack	0 active	0 bbl/d
Stonewall	0 active	0 bbl/d
Throckmorton	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	15

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
Young County Regular99480001	14	0
Victoria (3100)93734500	9	0
Taylor (Strawn)88488498	7	0
Younger W (Caddo Congl. LO B N)99514415	2	0
Stephens County Regular85948001	2	0
Sweeney (Conglomerate)87571666	2	0
W.T.K. (Caddo UP)94440666	2	0
Bunger SW. (Bend Congl. 3960)13313400	1	0
Derby (Reef)24366600	1	0
Derby (Caddo Lower)24366200	1	0
Wiley (Miss.)97390590	1	0
Knox49959001	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Jan 6, 2012

Address: P O Box 899; Graham, TX 76450

Officers and agents: Snell, Joan · Texas Resident Agent; Cantin, Randy Gerald · President; Schupbach, Larry · Vice President

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
687914	Dec 10, 2009	Dec 10, 2009	Greco Operating, Inc.	Fort Bend	Coulter #4D	4,000	15732585
654965	Feb 19, 2008	Feb 19, 2008	Greco Operating, Inc.	Nolan	Letha Boston #1	4,999	35333012
603566	Jul 18, 2005	Jul 18, 2005	Greco Operating, Inc.	Jones	Hall #1	3,000	25334788
548039	Jul 12, 2004	Jul 12, 2004	Greco Operating, Inc.	Jack	Rankin B #1	5,500	23738790
528236	Feb 11, 2003	Feb 11, 2003	Greco Operating, Inc.	Throckmorton	Davis Ranch 128-1 #1	5,400	44736085
520702	Jun 11, 2002	Jun 11, 2002	Greco Operating, Inc.	Fort Bend	Coulter #100	4,999	15732188
504401	Jan 26, 2001	Jan 26, 2001	Greco Operating, Inc.	Jack	Epperson #2	5,500	23738583
500125	Sep 28, 2000	Sep 28, 2000	Greco Operating, Inc.	Young	Scan King D #12	2,999	50341054
490384	Dec 20, 1999	Dec 20, 1999	Greco Operating, Inc.	Jack	Epperson #1	5,999	23738496
484024	Apr 26, 1999	Apr 26, 1999	Greco Operating, Inc.	Jack	Matlock #1	5,999	23738456
464226	Jun 25, 1997	Jun 25, 1997	Greco Operating, Inc.	Young	Lisle T. L. "B" #16	2,000	50340847
459752	Mar 11, 1997	Mar 11, 1997	Greco Operating, Inc.	Young	Lisle, T. L. "A" #15	1,999	50340816
459095	Feb 25, 1997	Feb 25, 1997	Greco Operating, Inc.	Young	Lisle, T. L. "A" #14	1,999	50340812
455148	Nov 27, 1996	Nov 27, 1996	Greco Operating, Inc.	Young	Lisle, T.L. "A" #13	1,999	50340795
447657	May 3, 1996	May 3, 1996	Greco Operating, Inc.	Young	Lisle-Littlepage #12	1,999	50340748

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/330101, documented in the API reference.