Petrora

OPERATORS · RRC 123877  · P-5 STATUS Y

Calix Corp

Houston, TX

Watch this operator

Calix Corp has filed no drilling permits in the past 12 months; its most recent permit was issued April 5, 1983.

The RRC wellbore file lists 11 wells under its operatorship.

33 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed November 12, 1992.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 11 of record
1
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.

0%
spud rate · 0 of 33 mature permits
—
median days permit to spud
0
spuds, last 180 days
0%
cancelled · 0 permits
33
expired undrilled
17
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
Gonzales county →—244Apr 5, 1983
Medina county →—77Dec 16, 1981
Bexar county →—10Apr 20, 1982
Ector county →—10Mar 14, 1983

All 33 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
Austin Chalk30
Buda20
Eagle Ford20
Cisco10
Canyon10
Pecan Gap10
Anacacho10
Yates10
Grayburg10
San Andres10
Queen10

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
0
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

11
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
6
plugged

How it got them

2
permitted itself
9
acquired from others
14
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
Drill0029
Recompletion004

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
Taylor-Ina8853400170
Peach Creek (Buda)6988260020
Peach Creek (Austin Chalk)6988250010
Pearsall (Austin Chalk)6998112510

P-5 organization report

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

Registration
Status code Y
Last filed Nov 12, 1992
Address
PO Box 2127 %poly O Energy Inc.
Houston, TX 77252
Officers and agents
Miller, S.T. · President
Miller, Lee A. · Vice President/Secretary/Treasur
Leslie, Donald · Trustee

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
368132Dec 29, 1989Dec 29, 1989Black Gold Operating Co., Inc.GonzalesEmily Unit #1H7,90017731326
368132Dec 29, 1989Dec 29, 1989Black Gold Operating Co., Inc.GonzalesEmily Unit #1H7,90017731326
190600Apr 5, 1983Apr 5, 1983Calix CorporationGonzalesDubose #3A7,96117731195
188470Mar 15, 1983Mar 15, 1983Calix CorporationGonzalesSouthern Clay #17,50017731407
188878Mar 14, 1983Mar 14, 1983Calix CorporationEctorB. J. Foster "A" #1X9,20013534061
187888Feb 16, 1983Feb 16, 1983Calix CorporationGonzalesIndustrial Park Unit #17,00017731322
187888Feb 16, 1983Feb 16, 1983Flatonia Operating Co.GonzalesIndustrial Park Unit #17,07817731322
186139Feb 15, 1983Feb 15, 1983Calix CorporationGonzalesCox #17,85017731397
185930Jan 3, 1983Jan 3, 1983Calix CorporationGonzalesSally #17,10017731355
176433Nov 3, 1982Nov 3, 1982Calix CorporationGonzalesClack #18,50017731357
175122Oct 22, 1982Oct 22, 1982Calix CorporationGonzalesJones #17,10017731356
166595Jul 16, 1982Jul 16, 1982Calix CorporationGonzalesReinier #17,80017731330
166263Jul 8, 1982Jul 8, 1982Calix CorporationGonzalesUrban Cowboy #17,25017731329
165290Jul 1, 1982Jul 1, 1982Calix CorporationGonzalesEmily Unit #18,00017731326
164450Jun 21, 1982Jun 21, 1982Calix CorporationGonzalesIndustrial Park Unit #17,00017731322

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/123877, documented in the API reference.