OPERATORS · RRC 439620  · P-5 STATUS Y

Johnston, E. C., Co

Johnston, E. C., CO has filed no drilling permits in the past 12 months; its most recent permit was issued December 31, 1985.

The RRC wellbore file lists 9 wells under its operatorship.

13 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed March 4, 1992.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 9 of record
0
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.

54%
spud rate · 7 of 13 mature permits
17
median days permit to spud · middle half 8–78
0
spuds, last 180 days
0%
cancelled · 0 permits
6
expired undrilled
1
permits a year over 9 active years

Where

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

County12 moAll timeWellsLast
Stonewall county →—80Apr 29, 1981
Jack county →—42Dec 31, 1985
Knox county →—10Oct 24, 1977

All 13 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
Caddo40
Strawn20
Ellenburger20
Mississippian10

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

9
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
3
plugged

How it got them

0
permitted itself
1
acquired from others
6
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
Drill0012
Recompletion001

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 code Y
Last filed Mar 4, 1992
Address
Box 1112
Longview, TX 75606
Officers and agents
Johnston, E. C. Jr. · Texas Resident Agent
Miley, S. G. · Secretary/Treasurer
Johnston, E. C. Jr. · President
Johnston, Gordon C. · Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
294006Dec 31, 1985Dec 31, 1985Johnston, E. C., CompanyJackFlint, S. B. #26,75423735173
230049Feb 21, 1984Feb 21, 1984Johnston, E. C., CompanyJackFlint, S. B. #37,00023735841
230048Feb 21, 1984Feb 21, 1984Johnston, E. C., CompanyJackFlint, S. B. #47,00023735840
204970Aug 10, 1983Aug 10, 1983Eldorado Oil & Gas Inc.StephensRobertson-Allar #24,50042933765
194982May 13, 1983May 13, 1983Johnston, E. C., CompanyJackFlint, S.B. #27,00023735173
116305Apr 29, 1981Apr 29, 1981Johnston, E. C., CompanyStonewallLong, C.B. Estate "A" #1 A5,84043331214
114609Apr 9, 1981Apr 9, 1981Johnston, E. C., CompanyStonewallLong, C. B. Estate #35,80143331203
97461Oct 29, 1980Oct 29, 1980Johnston, E. C., CompanyStonewallLong Estate-Kegler #35,90043331123
97460Oct 29, 1980Oct 29, 1980Johnston, E. C., CompanyStonewallLong, C. B. Estate #25,90043331122
84414Jun 20, 1980Jun 20, 1980Johnston, E. C., CompanyStonewallLong Estate-Kegler #25,90043331056
83583Jun 11, 1980Jun 11, 1980Johnston, E. C., CompanyStonewallLong, C. B. Estate #15,90043331050
76164Mar 25, 1980Mar 25, 1980Johnston, E. C., CompanyStonewallLong Estate-Kegler #15,90043331021
25301May 26, 1978May 26, 1978Johnston, E. C., CompanyStonewallWinter #16,03543330826
9953Oct 24, 1977Oct 24, 1977Johnston, E. C., CompanyKnoxMulkey, Doris Beavers #16,25027530611

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/439620, documented in the API reference.