OPERATORS · TEXAS · P-5 NUMBER 256985

Exlco, Inc.

P-5 status: Active – Extension (X)
P-5 last filed: Mar 2, 2026
Based in: Wichita Falls, TX

Exlco, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued February 8, 2010.

The RRC wellbore file lists 60 wells under its operatorship (15 producing, 2 shut in).

Lease reports credit it with 3.06K barrels of oil and 9.51K mcf of gas in the 12 months reported through April 2026, down 28% on the year before.

It holds 4 active disposal or injection permits, injecting 15.2K barrels in the 12 months reported through June 2025.

8 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed March 2, 2026.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
15: producing wells, of 60 of record
46: leases it reports
—: horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 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.

38%: spud rate · 3 of 8 mature permits
153: median days permit to spud · middle half 77–229
0: spuds, last 180 days
0%: canceled · 0 permits
5: expired undrilled
0: permits a year over 30 active years

Permits issued by month

LAST 60 MONTHS · BY ISSUE DATE

Last 12 months 0 · prior 12 0

Counties

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
Throckmorton county →	—	4	36	Feb 8, 2010
Archer county →	—	3	2	May 19, 2008
Jones county →	—	1	19	Apr 20, 2006

All 8 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
Caddo	1	0
Cisco	1	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 →

3.06K: bbl oil, last 12 reported months
-28%: vs the 12 months before
9.51K: mcf gas incl. casinghead, last 12
300K: bbl oil since reporting began

Last 12 months 3,057 · prior 12 4,247(-28%)

Beyond the permit record

RRC wellbore file

Wells of record

60: in the wellbore file, 23 on schedule
15: producing
2: shut in
4: injection
1: temp. abandoned
31: plugged

How it got them

3: permitted itself
30: acquired from others
3: permitted, now run by others

Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. Transfers and operator numbers →

RRC UIC permits · H-10 reported volumes

Disposal and injection

4: active UIC permits of 12
760: permitted bbl/day, active
15.2K: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Throckmorton	4 active	760 bbl/d
Brown	0 active	0 bbl/d
Jones	0 active	0 bbl/d
Clay	0 active	0 bbl/d
Knox	0 active	0 bbl/d

All 12 permits, with volumes → · On the map →

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	6
Reenter	0	0	1
Recompletion	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
Throckmorton County Regular89812001	9	3
Avoca4542001	8	0
Griffin36981001	6	0
Jones County Regular47113001	5	0
Throckmorton County Regular(gas)89812025	4	0
Clay County Regular18707001	3	0
Matthews (Cook)58324250	3	0
X S (Caddo)99100100	2	1
Prislovsky (Strawn)73225600	2	2
Susan Prideaux (Mississippian)87353750	2	1
Woodson (Gunsight)98655500	2	0
Woodson NE. (Caddo Lower)98663500	2	1

P-5 organization report

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

Registration: Status Active – Extension (X); Last filed Mar 2, 2026; Gas operatorOil operator

Address: Box 4474; Wichita Falls, TX 76308; (940) 782-3300

Officers and agents: Croker, Danny R. · President,secretary,treasurer; 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
690602	Feb 8, 2010	Feb 8, 2010	Exlco, Inc.	Throckmorton	Burgess, D. W. #4	4,850	44736331
660856	May 19, 2008	May 19, 2008	Exlco, Inc.	Archer	Abby #1	1,900	00941823
608037	Apr 20, 2006	Apr 20, 2006	Exlco, Inc.	Jones	Olander "B" #8	5,186	25333096
441496	Nov 3, 1995	Nov 3, 1995	Croker, Danny	Throckmorton	Martin #1D	900	44735579
441495	Nov 3, 1995	Nov 3, 1995	Croker, Danny	Throckmorton	Morrison, Patsy #4F	900	44734598
429140	Oct 28, 1994	Oct 28, 1994	Throckmorton Oil, Inc.	Throckmorton	Sloan X's E-4 #3D	5,000	44735480
425064	Jun 23, 1994	Jun 23, 1994	Throckmorton Oil, Inc.	Throckmorton	Sloan X's E-4 #3D	5,500	44735480
425064	Jun 23, 1994	Jun 23, 1994	Throckmorton Oil, Inc.	Throckmorton	Sloan X's E-4 #3D	5,500	44735480
413551	Aug 11, 1993	Aug 11, 1993	Croker, Danny	Throckmorton	Daws-Martin Unit #1	4,644	44734805
407878	Jan 5, 1993	Jan 5, 1993	Throckmorton Oil, Inc.	Throckmorton	Sloan X's F7 #1	5,500	44735339
407878	Jan 5, 1993	Jan 5, 1993	Throckmorton Oil, Inc.	Throckmorton	Sloan X's F7 #1	5,500	44735339
405974	Nov 12, 1992	Nov 12, 1992	Throckmorton Oil, Inc.	Throckmorton	Sloan X's E-4 Unit #1	5,500	44735322
400488	Jun 24, 1992	Jun 24, 1992	Gasoco, Inc.	Archer	Prideaux/Campbell Unit #1	5,600	00940614
398097	Apr 10, 1992	Apr 10, 1992	Gasoco, Inc.	Archer	Abercrombie #1	5,600	00940585
386790	Apr 17, 1991	Apr 17, 1991	Buffum & Baker, Inc.	Throckmorton	Martin #1A	4,900	44734713

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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/operators/tx/256985, documented in the API reference.