OPERATORS · RRC 784000 · P-5 STATUS Y
Simpson Oil & Land Co
Fort Worth, TX
Watch this operatorSimpson Oil & Land CO has filed no drilling permits in the past 12 months; its most recent permit was issued July 6, 1999.
The RRC wellbore file lists 8 wells under its operatorship.
8 drilling permits have been issued to this operator number since 1982; its P-5 organization report was last filed October 4, 2025.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 8 of record
- 10
- 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.
- 75%
- spud rate · 6 of 8 mature permits
- 48
- median days permit to spud · middle half 24–100
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 2
- expired undrilled
- 0
- permits a year over 17 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 |
|---|---|---|---|---|
| Coleman county → | — | 4 | 3 | Aug 4, 1998 |
| Eastland county → | — | 3 | 0 | Oct 12, 1993 |
| Shackelford county → | — | 1 | 0 | Jul 6, 1999 |
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 →
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
- 223K
- 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
- 8
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 4
- plugged
How it got them
- 1
- permitted itself
- 6
- 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 →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 0
- active UIC permits of 6
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Eastland | 0 active | 0 bbl/d |
Permitted volume is a ceiling, not throughput. How to read it →
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 | 4 |
| Field transfer | 0 | 0 | 4 |
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 |
|---|---|---|
| Vanderlaan-Freedman (Gardner)93205500 | 3 | 0 |
| Coleman County Regular19511001 | 2 | 0 |
| Burkett SW. (Duffer)13565500 | 1 | 0 |
| Jack County Regular (Gas)45274025 | 1 | 0 |
| Tally (Congl.)88221300 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Oct 4, 2025
- Gas operator
- Address
- 810 Houston St Ste 2000
- Fort Worth, TX 76102
- Officers and agents
- Simpson, Bob R. · Chairman
- Simpson, Gary D · President
- Simpson, Kenneth G · Vice President
- Anderson, Virginia N. J. · Secretary/Treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 485665 | Jul 6, 1999 | Jul 6, 1999 | Simpson Oil & Land Co. | Shackelford | Star, Ruby #1 | 4,700 | 41738232 |
| 474946 | Aug 4, 1998 | Aug 4, 1998 | Simpson Oil & Land Co. | Coleman | Cowan "C" #1 | 3,240 | 08331357 |
| 474948 | Jul 29, 1998 | Jul 29, 1998 | Simpson Oil & Land Co. | Coleman | Cowan, W. T. (D) #1 | 3,249 | 08331871 |
| 416684 | Oct 12, 1993 | Oct 12, 1993 | Simpson Oil & Land Co. | Eastland | Tarver #14 | 1,200 | 13337658 |
| 411610 | May 19, 1993 | May 19, 1993 | Simpson Oil & Land Co. | Eastland | Simpson, V.P. #S 4 | 1,200 | 13337645 |
| 411609 | May 19, 1993 | May 19, 1993 | Simpson Oil & Land Co. | Eastland | Simpson, V.P. #S 5 | 1,200 | 13337644 |
| 298401 | Feb 25, 1986 | Feb 25, 1986 | Aries Operating, Inc. | Coleman | Lee, R. #1 | 2,900 | 08334647 |
| 284522 | Sep 11, 1985 | Sep 11, 1985 | Northridge Oil Company | Clay | Jackson #1 | 5,900 | 07733876 |
| 248353 | Aug 15, 1984 | Aug 15, 1984 | Hazel Investors Trust | Runnels | Dietz, W. H.-Hazel #1 | 4,460 | 39932334 |
| 172786 | Sep 24, 1982 | Sep 24, 1982 | Simpson Oil & Land Co. | Coleman | Neff, A. R. Lease #4 | 3,350 | 08333179 |
| 166971 | Jul 23, 1982 | Jul 23, 1982 | Simpson Oil & Land Co. | Coleman | Neff, A. R. Lease #2 | 3,350 | 08333107 |
| 161663 | May 25, 1982 | May 25, 1982 | Walden, Max Production, Inc. | Runnels | Dietz, W. H. - Hazel #3 | 3,905 | 39932469 |
| 154012 | Mar 19, 1982 | Mar 19, 1982 | Walden, Max Production, Inc. | Runnels | Dietz, W. H.-Hazel #2 | 3,980 | 39932405 |
| 148323 | Jan 25, 1982 | Jan 25, 1982 | Walden, Max Production, Inc. | Runnels | Dietz, W. H. - Hazel #1 | 4,600 | 39932334 |
| 36149 | Nov 3, 1978 | Nov 3, 1978 | L & M Oil Co. | Coleman | Henderson, W. C. -B #3 | 3,600 | 08331590 |
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/784000, documented in the API reference.