Petrora

OPERATORS · RRC 495557  · P-5 STATUS Y

Legend Natural Gas IV, LP

Houston, TX

Watch this operator

Legend Natural Gas IV, LP has filed no drilling permits in the past 12 months; its most recent permit was issued January 11, 2013.

The RRC wellbore file lists 23 wells under its operatorship.

136 drilling permits have been issued to this operator number since 2011; its P-5 organization report was last filed December 4, 2015.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 23 of record
27
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.

42%
spud rate · 57 of 136 mature permits
103
median days permit to spud · middle half 55–168
0
spuds, last 180 days
0%
cancelled · 0 permits
79
expired undrilled
68
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
Tarrant county →—818Jan 11, 2013
Hood county →—310Aug 28, 2012
Wise county →—140Jun 6, 2012
Starr county →—80Jul 27, 2012
Hidalgo county →—12Dec 13, 2011
Parker county →—15Sep 26, 2011

All 136 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
Marble Falls430
Barnett430
Morrow250
Atoka180
Vicksburg20
Frio20

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
4.34K
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

23
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
23
plugged

How it got them

0
permitted itself
23
acquired from others
47
permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

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
Drill00134
Recompletion002

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
Newark East (Barnett Shale)65280200200
Samano (1ST Massive)8008855010
Samano (Third Massive)8008857510
Tom East (13 800)9048095010

P-5 organization report

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

Registration
Status code Y
Last filed Dec 4, 2015
Address
15021 Katy Fwy Ste 200
Houston, TX 77094
(281) 644-5900
Officers and agents
C T Corporation System · Texas Resident Agent
Legend Natural Gas GP Iv,llc · General Partner
Legend Production Holdings,llc · Managing Member
Hammack, Christopher L. · Governing Person

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
753880Jan 11, 2013Jan 11, 2013Legend Natural Gas IV, LPTarrantTrimble Unit #6HH12,50043936731
753873Jan 7, 2013Jan 7, 2013Legend Natural Gas IV, LPTarrantBaker Unit #2HH12,50043936728
753870Jan 7, 2013Jan 7, 2013Legend Natural Gas IV, LPTarrantBaker Unit #1HH12,50043936729
753923Jan 4, 2013Jan 4, 2013Legend Natural Gas IV, LPTarrantTrimble Unit #4HH12,50043936734
753876Jan 3, 2013Jan 3, 2013Legend Natural Gas IV, LPTarrantTrimble Unit #5HH12,50043936730
746759Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodHenson Unit #2HH12,00022131960
746759Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodHenson Unit #2HH12,00022131960
746755Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodShankles Unit #3HH12,00022131959
746755Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodShankles Unit #3HH12,00022131959
746754Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodShankles Unit #2HH12,00022131958
746754Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodShankles Unit #2HH12,00022131958
746747Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodShankles Unit #1HH12,00022131957
746747Aug 28, 2012Aug 28, 2012Legend Natural Gas IV, LPHoodShankles Unit #1HH12,00022131957
744945Jul 27, 2012Jul 27, 2012Legend Natural Gas IV, LPStarrAcevedo A #210,00042734628
744194Jul 16, 2012Jul 16, 2012Legend Natural Gas IV, LPHoodMitchell Ranch #A 30HH12,00022131944

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/495557, documented in the API reference.