OPERATORS · TEXAS · P-5 NUMBER 883810

Vastar Resources, Inc.

P-5 status
Inactive (I)
P-5 last filed
Oct 30, 2001
Based in
Houston, TX

Petrora groups this registration with Vastar Resources Inc, Oklahoma (0 active wells). Vastar Resources, Inc. across every state →

Vastar Resources, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued November 27, 2001.

The RRC wellbore file lists 39 wells under its operatorship.

286 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed October 30, 2001.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 39 of record
151
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 8, 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.

88%
spud rate · 251 of 286 mature permits
20
median days permit to spud · middle half 10–49
0
spuds, last 180 days
0%
canceled · 1 permits
34
expired undrilled
12
permits a year over 23 active years

Permits issued by month

LAST 60 MONTHS · BY ISSUE DATE

Last 12 months 0 · prior 12 0

0120222023202420252026

Counties

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County12 moAll timeWellsLast
Panola county →—732Jul 27, 2001
Hidalgo county →—6623Sep 25, 2001
Jim Hogg county →—306Aug 15, 2001
Cooke county →—282Oct 16, 1997
Live Oak county →—200Oct 15, 1998
High IS-LB county →—180Apr 18, 2000
Duval county →—163Dec 6, 2000
McMullen county →—121Aug 8, 2001
Shelby county →—120Nov 27, 2001
Hemphill county →—20Dec 2, 1999
Jefferson county →—20Oct 26, 1999
Wharton county →—20Dec 23, 1996
Brooks county →—10Apr 26, 1995
Grayson county →—10Jun 24, 1994
San Augustine county →—10Nov 14, 2001
Starr county →—10May 30, 1996
Webb county →—10Jun 8, 2001

All 286 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 →

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
6.82M
bbl oil since reporting began

No lease production reported under this operator number in the last ten years.

Beyond the permit record

RRC wellbore file

Wells of record

39
in the wellbore file
0
producing
0
shut in
0
injection
0
temp. abandoned
38
plugged

How it got them

14
permitted itself
14
acquired from others
165
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

0
active UIC permits of 38
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Cooke0 active0 bbl/d
Hidalgo0 active0 bbl/d
Newton0 active0 bbl/d
Panola0 active0 bbl/d

All 38 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 →

Type12 moPrior 12All time
Recompletion00156
Drill00125
Reenter005

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.

P-5 organization report

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

Registration
Status Inactive (I)
Last filed Oct 30, 2001
Address
Attn Bill Casey, PO Box 3092
Houston, TX 77253
(281) 366-7061
Officers and agents
Paulson, Gary L. · Texas Resident Agent
Welch, David H. · President
Springett, Ian · Cfo/Vice President
Blackwell, Thomas Franklin · Vice President
Stover, David L. · Vice President
Zwart, Peter Allen · Vice President
Wells, James Kent · Vice President
Lynch, John E. Jr. · Vice President
All 14 on the P-5 →

Latest permits

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

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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/operators/tx/883810, documented in the API reference.