Petrora

OPERATORS · RRC 811976  · P-5 STATUS Y

Stallion Engy LLC

Houston, TX

Watch this operator

Stallion Engy LLC has filed no drilling permits in the past 12 months; its most recent permit was issued July 13, 2007.

The RRC wellbore file lists 6 wells under its operatorship.

109 drilling permits have been issued to this operator number since 2005; its P-5 organization report was last filed January 5, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 6 of record
6
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.

84%
spud rate · 92 of 109 mature permits
50
median days permit to spud · middle half 30–162
0
spuds, last 180 days
0%
cancelled · 0 permits
17
expired undrilled
55
permits a year over 2 active years

Where

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

County12 moAll timeWellsLast
Hutchinson county →—762Jul 13, 2007
Gaines county →—133Feb 16, 2007
Moore county →—120Jun 22, 2007
Carson county →—71Apr 4, 2007
Potter county →—10Apr 18, 2007

All 109 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 →

FormationWellsPermitted last 3 yrs
Brown Dolomite720
Panhandle Lime650
Red Cave510
Moore County Lime70
White Dolomite70
Seven Rivers30
San Andres30
Yates30
Granite Wash20
Glorieta20

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
266K
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

6
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
6
plugged

How it got them

3
permitted itself
0
acquired from others
72
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

Hutchinson0 active0 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 →

Type12 moPrior 12All time
Drill0079
Recompletion0022
Field transfer007
Reclass001

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.

FieldWellsProducing
Panhandle West6883100130
Robertson N. (San Andres)7731890030

P-5 organization report

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

Registration
Status code Y
Last filed Jan 5, 2026
Address
411 West Richey Road
Houston, TX 77090
Officers and agents
Sanfilippo, George · Texas Resident Agent
Sanfilippo, George P. · Manager/President
King, Paul E. Jr. · Manager/Vice President
Trambaugh, Jeffrey J. · Manager/Secretary/Treasurer

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
641544Jul 13, 2007Jul 13, 2007Stallion Energy LLCHutchinsonBurnett 'H' #1AH3,65023333223
641551Jul 10, 2007Jul 10, 2007Stallion Energy LLCHutchinsonRead #333,65023333222
641549Jul 10, 2007Jul 10, 2007Stallion Energy LLCHutchinsonPhillips, Otis -B- #193,60023333221
641548Jul 10, 2007Jul 10, 2007Stallion Energy LLCHutchinsonPhillips, Otis -B- #183,60023333220
641308Jul 5, 2007Jul 5, 2007Stallion Energy LLCHutchinsonSouth Herring #2043,65023333219
641307Jul 5, 2007Jul 5, 2007Stallion Energy LLCHutchinsonSouth Herring #2033,65023333218
641306Jul 5, 2007Jul 5, 2007Stallion Energy LLCHutchinsonSouth Herring #2023,65023333217
641305Jul 5, 2007Jul 5, 2007Stallion Energy LLCHutchinsonSouth Herring #2013,65023333216
641244Jul 3, 2007Jul 3, 2007Stallion Energy LLCHutchinsonHuber-Harrison #63,70023333215
641243Jul 3, 2007Jul 3, 2007Stallion Energy LLCHutchinsonHuber-Harrison #4A3,70023333214
639424Jun 22, 2007Jun 22, 2007Stallion Energy LLCMooreOwen #23,67534132879
639692Jun 1, 2007Jun 1, 2007Stallion Energy LLCHutchinsonCrosby & Hatcher -A- #273,70023333213
639691Jun 1, 2007Jun 1, 2007Stallion Energy LLCHutchinsonCrosby & Hatcher -A- #263,70023333212
639689Jun 1, 2007Jun 1, 2007Stallion Energy LLCHutchinsonCrosby & Hatcher -A- #253,70023333211
639688Jun 1, 2007Jun 1, 2007Stallion Energy LLCHutchinsonCrosby & Hatcher -A- #243,70023333210

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/811976, documented in the API reference.