Petrora

OPERATORS · TEXAS · P-5 NUMBER 374997

Hemco Development, LLC

P-5 status
Inactive (I)
P-5 last filed
Dec 6, 2017
Based in
Dallas, TX
Watch this operator

Hemco Development, LLC has filed no drilling permits in the past 12 months; its most recent permit was issued January 14, 2016.

The RRC wellbore file lists 7 wells under its operatorship.

12 drilling permits have been issued to this operator number since 2004; its P-5 organization report was last filed December 6, 2017.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 7 of record
13
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.

83%
spud rate · 10 of 12 mature permits
26
median days permit to spud · middle half 13–216
0
spuds, last 180 days
0%
canceled · 0 permits
2
expired undrilled
1
permits a year over 12 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
Jefferson county →—50Dec 28, 2007
Liberty county →—51Aug 18, 2005
Matagorda county →—23Jan 14, 2016

All 12 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
Frio30
Yegua20
Miocene (undifferentiated)10
Anahuac10

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
84.3K
bbl oil since reporting began

Last 12 months 0 · prior 12 0

010K20K2017201820192020202120222023202420252026

Hemco Development, LLC: Gas by month.

Beyond the permit record

RRC wellbore file

Wells of record

7
in the wellbore file
0
producing
0
shut in
0
injection
0
temp. abandoned
6
plugged

How it got them

2
permitted itself
5
acquired from others
4
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 1
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Liberty0 active0 bbl/d

All 1 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
Drill009
Recompletion003

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
Angleton (Frio Consolidated)288204510
Bayou Bengal (Frio)633740010
Buller (10000 Sand)1324540010
Francitas (Trull 8990)3253381210
Hardin South (16 Sand)3896990010
Pheasant (McDonald)7112157210
Provedence (Frio)7329007510

P-5 organization report

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

Registration
Status Inactive (I)
Last filed Dec 6, 2017
Address
1601 Elm St Ste 3650
Dallas, TX 75201
(214) 979-9072
Officers and agents
Stewart, William Clayton · Manager
Middlekauf, Charles Baker · President/Treasurer
Hargrove, Harvey · Manager

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
813071Jan 14, 2016Jan 14, 2016Hemco Development, LLCMatagordaState Tract 109 #0115,70032132119
806272May 13, 2015May 13, 2015Hemco Development, LLCMatagordaHarriman #019,50032131974
651809Dec 28, 2007Dec 28, 2007Hemco Development, LLCJeffersonC. M. Wilbanks SWD #13,00024532537
651809Dec 28, 2007Dec 28, 2007Hemco Development, LLCJeffersonC. M. Wilbanks SWD #13,20024532537
635494Mar 27, 2007Mar 27, 2007Hemco Development, LLCJeffersonWilbanks #212,00024532495
635494Mar 27, 2007Mar 27, 2007Hemco Development, LLCJeffersonWilbanks #212,00024532495
626209Sep 28, 2006Sep 28, 2006Hemco Development, LLCJeffersonWilbanks #112,00024532462
605133Aug 18, 2005Aug 18, 2005Hemco Development, LLCLibertyK.V.H. Humphreys #38,79529132591
600810May 17, 2005May 17, 2005Brigham Oil & Gas, L.P.CalhounBayou Bengal B-13 #114,50005731699
558584Mar 4, 2005Mar 4, 2005Hemco Development, LLCLibertyHumphreys, K.V.M. #39,00029132591
551515Sep 24, 2004Sep 24, 2004Hemco Development, LLCLibertyCessna #29,00029132562
547050Jun 17, 2004Jun 17, 2004Brigham Oil & Gas, L.P.MatagordaHarriman #19,29832131974
542841Mar 5, 2004Mar 5, 2004Brigham Oil & Gas, L.P.JacksonRenfro #19,90023933250
542591Feb 27, 2004Feb 27, 2004Hemco Development, LLCLibertyBarrett, W.J. Estate #49,00029132523
542111Feb 18, 2004Feb 18, 2004Hemco Development, LLCLibertyFinley, W. T. #59,00029132520

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/374997, documented in the API reference.