OPERATORS · RRC 232049 · P-5 STATUS Y
Duncan Engy, LLC
Dallas, TX
Watch this operatorDuncan Engy, LLC has filed no drilling permits in the past 12 months; its most recent permit was issued December 9, 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 April 4, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 1 of record
- 1
- 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.
- 88%
- spud rate · 7 of 8 mature permits
- 52
- median days permit to spud · middle half 8–123
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 1
- 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 |
|---|---|---|---|---|
| Liberty county → | — | 5 | 1 | Dec 9, 2010 |
| Harris county → | — | 2 | 0 | Nov 9, 2009 |
| Callahan county → | — | 1 | 0 | Aug 19, 2005 |
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
- 13.6K
- 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
- 5
- 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 | 8 |
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.
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Apr 4, 2026
- Address
- 8144 Walnut Hill Lane Ste 285
- Dallas, TX 75231
- (214) 763-0408
- Officers and agents
- Duncan, Robert C. · Texas Resident Agent
- Duncan, Robert C. · Managing Member
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 706453 | Dec 9, 2010 | Dec 9, 2010 | Duncan Energy LLC | Liberty | Taylor #1 | 5,500 | 29132833 |
| 693302 | Mar 26, 2010 | Mar 26, 2010 | Duncan Energy LLC | Liberty | Apache #1 | 7,500 | 29132808 |
| 687064 | Nov 9, 2009 | Nov 9, 2009 | Duncan Energy LLC | Harris | Claire #2 | 4,000 | 20132836 |
| 686882 | Nov 4, 2009 | Nov 4, 2009 | Duncan Energy LLC | Liberty | Slade #1 | 5,000 | 29132798 |
| 683498 | Jul 30, 2009 | Jul 30, 2009 | Duncan Energy LLC | Liberty | Abshier #1 | 7,500 | 29132795 |
| 634694 | Mar 13, 2007 | Mar 13, 2007 | Duncan Energy LLC | Harris | Claire #1 | 4,000 | 20132779 |
| 618632 | May 5, 2006 | May 5, 2006 | Duncan Energy LLC | Liberty | Wirt Davis #1 | 3,500 | 29132660 |
| 605051 | Aug 19, 2005 | Aug 19, 2005 | Duncan Energy, LLC | Callahan | Betcher, Albert #1 | 1,950 | 05936651 |
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/232049, documented in the API reference.