OPERATORS · RRC 784090 · P-5 STATUS Y

Simpson Engy, Inc

Midland, TX

Simpson Engy, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued August 20, 2010.

The RRC wellbore file lists 1 well under its operatorship.

8 drilling permits have been issued to this operator number since 2005; its P-5 organization report was last filed August 5, 2011.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 1 of record
2: 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.

100%: spud rate · 8 of 8 mature permits
20: median days permit to spud · middle half 16–27
0: spuds, last 180 days
0%: cancelled · 0 permits
0: expired undrilled
1: permits a year over 6 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
Kimble county →	—	3	0	Feb 28, 2007
Fisher county →	—	2	0	May 8, 2008
Menard county →	—	2	1	Sep 27, 2007
Haskell county →	—	1	0	Aug 20, 2010

All 8 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
Strawn	1	0
Palo Pinto	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
2.36K: 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

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

How it got them

1: permitted itself
0: 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 →

Type	12 mo	Prior 12	All time
Drill	0	0	5
Reenter	0	0	3

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
Crawford (Strawn Lime)21595600	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Aug 5, 2011

Address: 401 W Texas Ave Suite 920; Midland, TX 79701

Officers and agents: Simpson, Gayland L. · President; Simpson, Claudia JO · Secretary

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
700826	Aug 20, 2010	Aug 20, 2010	Simpson Energy, Inc.	Haskell	Mathis, T.J. #1	5,955	20700110
660358	May 8, 2008	May 8, 2008	Simpson Energy, Inc.	Fisher	Anderson #2	4,400	15132695
646496	Sep 27, 2007	Sep 27, 2007	Simpson Energy, Inc.	Menard	McGowan #1	3,500	32731027
645678	Sep 12, 2007	Sep 12, 2007	Simpson Energy, Inc.	Fisher	Anderson #1	6,990	15132537
634256	Feb 28, 2007	Feb 28, 2007	Simpson Energy, Inc.	Kimble	Mason Martindale Group L.P. #2	3,500	26730431
623231	Jul 26, 2006	Jul 26, 2006	Simpson Energy, Inc.	Kimble	Mason Martindale Group L.P. #1R	3,300	26730429
607241	Oct 4, 2005	Oct 4, 2005	Simpson Energy, Inc.	Kimble	Martindale, Mason Group L.P. #1	3,500	26730423
555951	Jan 10, 2005	Jan 10, 2005	Simpson Energy, Inc.	Menard	Cam, Mary #1	2,642	32730387
108633	Feb 17, 1981	Feb 17, 1981	Ark Energy, Inc.	Menard	Crawford; Mary #1	3,000	32730387

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/784090, documented in the API reference.