OPERATORS · RRC 223295 · P-5 STATUS Y

Dorado Drilling, Inc.

Dallas, TX

Watch this operator

Dorado Drilling, Inc. has filed no drilling permits in the past 12 months.

The RRC wellbore file lists 36 wells under its operatorship (18 shut in).

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 36 of record
15: leases it reports
—: horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

Where

No permits on file under this operator number. Counties of its wells of record, from the RRC wellbore file.

County	Wells	Producing
McMullen county →	35	—
DE Witt county →	1	—

All 0 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
No completion tops on file.

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
-100%: vs the 12 months before
0: mcf gas incl. casinghead, last 12
42.1K: bbl oil since reporting began

Gas, mcf

Last 12 months 0 · prior 12 143,669(-100%)

Oil, barrels

Last 12 months 0 · prior 12 4,348(-100%)

Beyond the permit record

RRC wellbore file

Wells of record

36: on the schedule
0: producing
18: shut in
0: injection
1: temp. abandoned
9: plugged

How it got them

0: permitted itself
36: acquired from others
0: permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

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
A.W.P. (Olmos)256500	34	0
A.W.P. (Wales)256600	1	0
Warmsley S. (10550)95256575	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Dec 4, 2025; Gas operatorOil operator

Address: 1717 Main St Ste 4400; Dallas, TX 75201; (662) 590-2440

Officers and agents: Incorp Services Inc · Texas Resident Agent; Swarek, Thomas L · President,vice President

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
670754	Sep 25, 2008	Sep 25, 2008	Winn Exploration Co., Inc.	DE Witt	K-Sisters Gas Unit #1HH	15,000	12332253
646692	Oct 29, 2007	Oct 29, 2007	Texcal Energy (GP) LLC	McMullen	Wheeler #3	9,200	31132197
646623	Oct 26, 2007	Oct 26, 2007	Texcal Energy (GP) LLC	McMullen	Wheeler #2	9,374	31132164
635107	Mar 20, 2007	Mar 20, 2007	Texcal Energy (GP) LLC	McMullen	Wheeler #6	9,343	31133949
633197	Feb 15, 2007	Feb 15, 2007	Texcal Energy (GP) LLC	McMullen	Wheeler #5	9,236	31133946
525958	Dec 5, 2002	Dec 5, 2002	Tri-Union Development Corp.	McMullen	Wheeler #1	9,150	31132084
457256	Jan 10, 1997	Jan 10, 1997	Swift Energy Company	McMullen	SWR "B" #7	11,000	31133322
453048	Sep 23, 1996	Sep 23, 1996	Swift Energy Company	McMullen	SWR #4	11,000	31133262
451057	Aug 2, 1996	Aug 2, 1996	Swift Energy Company	McMullen	SWR "H" #2	10,900	31133235
449702	Jun 25, 1996	Jun 25, 1996	Swift Energy Company	McMullen	Swift-WR "D" #2	11,000	31133216
339280	Nov 23, 1987	Nov 23, 1987	Tana Oil & Gas Corp.	McMullen	Matocha #6	6,500	31132610
325802	Jan 29, 1987	Jan 29, 1987	Tana Oil & Gas Corp.	McMullen	Matocha, H. #5	9,500	31132521
323387	Nov 21, 1986	Nov 21, 1986	Tana Oil & Gas Corp.	McMullen	Teal-P #15	9,400	31132505
304901	Aug 5, 1986	Aug 5, 1986	Tana Oil & Gas Corp.	McMullen	Horton, R. P. #9	9,200	31132484
302004	May 13, 1986	May 13, 1986	Tana Oil & Gas Corp.	McMullen	Teal-P #13	9,400	31132470

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/223295, documented in the API reference.