OPERATORS · TEXAS · P-5 NUMBER 773835

Shell Offshore Inc.

P-5 status
Inactive (I)
P-5 last filed
Apr 15, 2016
Based in
New Orleans, LA

Shell Offshore Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued April 1, 2004.

The RRC wellbore file lists 3 wells under its operatorship.

10 drilling permits have been issued to this operator number since 1982; its P-5 organization report was last filed April 15, 2016.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 3 of record
2
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.

30%
spud rate · 3 of 10 mature permits
161
median days permit to spud · middle half 96–161
0
spuds, last 180 days
0%
canceled · 0 permits
7
expired undrilled
0
permits a year over 22 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
Brazos-LB county →—31Nov 1, 1982
Galveston-LB county →—31May 30, 1996
High IS-LB county →—21Apr 1, 2004
High IS-SB county →—10Nov 23, 1982
Mustang IS-LB county →—10Mar 31, 1983

All 10 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
Miocene (undifferentiated)10

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 ten years.

Beyond the permit record

RRC wellbore file

Wells of record

3
in the wellbore file
0
producing
0
shut in
0
injection
0
temp. abandoned
2
plugged

How it got them

2
permitted itself
1
acquired from others
1
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 →

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
Drill007
Recompletion002
Other001

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
Brazos Block 446 (-G- Sd.)1168185210
Putski (Marg. A)7352825010
Wildcat600110

P-5 organization report

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

Registration
Status Inactive (I)
Last filed Apr 15, 2016
Address
Attn Teresa Hetrick, P O Box 61933
New Orleans, LA 70161
(504) 425-0302
Officers and agents
CT Corporation System · Texas Resident Agent
Marnoch, Ken A. · President
Palfreyman, Bruce · Vice President
Kohoutek, Frances Cade · Vice President
Kuykendall, Stephanie · Vice President
Conway, David · Vice President
Borgmeier, Lynn S. · Secretary
Falsone, Len · Vice President
All 14 on the P-5 →

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
543924Apr 1, 2004Apr 1, 2004Shell Offshore Inc.High IS-LBHigh Island State Tract 10-L #124,00070830369
543924Apr 1, 2004Apr 1, 2004Shell Offshore Inc.High IS-LBHigh Island State Tract 10-L #128,00070830369
448423May 30, 1996May 30, 1996Shell Offshore Inc.Galveston-LBGalveston BLK 100-L #110,00070630220
448423May 30, 1996May 30, 1996Shell Offshore Inc.Galveston-LBGalveston BLK 100-L #110,50070630220
329584May 6, 1987May 6, 1987Conquest Exploration CompanyBrazos-LBS. L. 57656 #4L8,34070400021
224133Dec 22, 1983Dec 22, 1983Shell Offshore Inc.Galveston-LBState Lease 76433, Shell/LL & E #510,16270630154
192303Mar 31, 1983Mar 31, 1983Shell Offshore Inc.Mustang IS-LBState Lease 77989 #18,00070230199
178264Nov 23, 1982Nov 23, 1982Shell Offshore Inc.High IS-SBS. L. 77274 #18,80060630145
176311Nov 1, 1982Nov 1, 1982Shell Offshore Inc.Brazos-LBS. T. 446L SW, Shell S. T. 77323 #0037,71070430223
175130Oct 22, 1982Oct 22, 1982Shell Offshore Inc.Brazos-LBSL 56471 #05428,50070400023
157650Apr 22, 1982Apr 22, 1982Shell Offshore Inc.Brazos-LBSL 57656 #48,34070400021

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/773835, documented in the API reference.