OPERATORS · RRC 161945 · P-5 STATUS Y
Coastline Expl, Inc
Stafford, TX
Watch this operatorCoastline Expl, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued November 8, 2010.
The RRC wellbore file lists 39 wells under its operatorship.
185 drilling permits have been issued to this operator number since 1982; its P-5 organization report was last filed December 4, 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 39 of record
- 60
- 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.
- 55%
- spud rate · 102 of 185 mature permits
- 10
- median days permit to spud · middle half 4–40
- 0
- spuds, last 180 days
- 1%
- cancelled · 1 permits
- 82
- expired undrilled
- 6
- permits a year over 29 active years
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Goliad county → | — | 147 | 31 | May 15, 2008 |
| Jackson county → | — | 8 | 2 | Mar 25, 2010 |
| Fort Bend county → | — | 6 | 1 | Aug 18, 1986 |
| Jim Wells county → | — | 6 | 1 | Jan 31, 1984 |
| DE Witt county → | — | 5 | 2 | Aug 23, 1995 |
| Jim Hogg county → | — | 4 | 0 | Jan 12, 2006 |
| Matagorda county → | — | 4 | 2 | Mar 26, 1991 |
| Harris county → | — | 1 | 0 | Apr 27, 1983 |
| Lavaca county → | — | 1 | 0 | Sep 16, 2008 |
| Newton county → | — | 1 | 0 | Apr 7, 1988 |
| Victoria county → | — | 1 | 0 | Jun 4, 1992 |
| Wharton county → | — | 1 | 0 | Nov 8, 2010 |
All 185 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 →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Yegua | 31 | 0 |
| Frio | 27 | 0 |
| Cook Mountain | 12 | 0 |
| Miocene (undifferentiated) | 8 | 0 |
| Vicksburg | 7 | 0 |
| Wilcox | 6 | 0 |
| Reklaw | 6 | 0 |
| Jackson | 3 | 0 |
| Anahuac | 1 | 0 |
| Queen City | 1 | 0 |
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
- 553K
- 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
- 39
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 2
- temp. abandoned
- 36
- plugged
How it got them
- 35
- permitted itself
- 3
- 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 →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 147 |
| Recompletion | 0 | 0 | 32 |
| Reenter | 0 | 0 | 4 |
| Other | 0 | 0 | 1 |
| Field transfer | 0 | 0 | 1 |
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.
| Field | Wells | Producing |
|---|---|---|
| Weser (Recklaw 7560)96422666 | 3 | 0 |
| Brandt (Yegua 4600)11381490 | 3 | 0 |
| Brandt (Wilcox 11100)11381400 | 3 | 0 |
| Brandt (Yegua 4700)11381498 | 2 | 0 |
| Tidehaven E. (9400)89841500 | 2 | 0 |
| Brandt (Yegua 5000)11381664 | 2 | 0 |
| Weesatche West (Cook Mt.)95853041 | 2 | 0 |
| Brushy Creek (Frio 4200)12649135 | 2 | 0 |
| Gottschalt (Hockley 1300)36065320 | 2 | 0 |
| Gottschalt (Third Yegua)36065700 | 2 | 0 |
| Gottschalt (Frio 2700)36065310 | 1 | 0 |
| Brandt S. (Cook Mt. 5200)11386666 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Dec 4, 2025
- G/PURGas gatheringGas operator
- Address
- 12600 Exchange Dr Ste 214
- Stafford, TX 77477
- (713) 974-1317
- Officers and agents
- O'Donohoe, John F. · President
- Howard, John R. · Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
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/161945, documented in the API reference.