OPERATORS · RRC 684636 · P-5 STATUS Y
Questar Expl. and Prod. Co
Salt Lake Cty, UT
Watch this operatorQuestar Expl. And Prod. CO has filed no drilling permits in the past 12 months; its most recent permit was issued July 30, 2010.
The RRC wellbore file lists 17 wells under its operatorship.
217 drilling permits have been issued to this operator number since 1998; its P-5 organization report was last filed June 3, 2016.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 17 of record
- 17
- 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.
- 79%
- spud rate · 172 of 217 mature permits
- 84
- median days permit to spud · middle half 32–191
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 45
- expired undrilled
- 17
- permits a year over 13 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 |
|---|---|---|---|---|
| Wheeler county → | — | 102 | 2 | Jul 30, 2010 |
| Hemphill county → | — | 46 | 4 | Aug 1, 2006 |
| Roberts county → | — | 31 | 3 | Mar 19, 2007 |
| Lipscomb county → | — | 10 | 0 | Dec 31, 2008 |
| Potter county → | — | 10 | 0 | Aug 2, 2007 |
| Gregg county → | — | 5 | 1 | Apr 4, 2003 |
| Cherokee county → | — | 3 | 0 | Jun 14, 2001 |
| Hidalgo county → | — | 2 | 0 | Aug 4, 1999 |
| Houston county → | — | 2 | 5 | Jul 11, 2007 |
| Wharton county → | — | 2 | 1 | Aug 10, 2007 |
| Austin county → | — | 1 | 0 | Nov 4, 1999 |
| Freestone county → | — | 1 | 0 | Oct 17, 2002 |
| Ochiltree county → | — | 1 | 0 | May 13, 2004 |
| Shelby county → | — | 1 | 1 | Oct 26, 2005 |
All 217 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 |
|---|---|---|
| Granite Wash | 59 | 0 |
| Brown Dolomite | 39 | 0 |
| Douglas | 35 | 0 |
| Tonkawa | 30 | 0 |
| Cleveland | 20 | 0 |
| Atoka | 19 | 0 |
| Morrow | 12 | 0 |
| Kansas City | 9 | 0 |
| Oswego | 7 | 0 |
| Pettit | 4 | 0 |
| Travis Peak | 4 | 0 |
| Red Cave | 3 | 0 |
| Pennsylvanian | 3 | 0 |
| James Lime | 3 | 0 |
| Cotton Valley | 3 | 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
- 1.47M
- 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
- 17
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 13
- plugged
How it got them
- 5
- permitted itself
- 7
- acquired from others
- 118
- 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 1
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Hemphill | 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 | 195 |
| Recompletion | 0 | 0 | 14 |
| Reenter | 0 | 0 | 7 |
| 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 |
|---|---|---|
| Navarro Crossing64605001 | 4 | 0 |
| Christie Tipps (Douglas Upper)18035150 | 2 | 0 |
| Hemphill (Granite Wash.)40311200 | 1 | 0 |
| Louise55120001 | 1 | 0 |
| Mathers Ranch (Hunton)58257333 | 1 | 0 |
| Mendota NW. (Granite Wash SW.)60462550 | 1 | 0 |
| Navarro Crossing (Woodbine)64605710 | 1 | 0 |
| Stiles Ranch (Morrow)86125300 | 1 | 0 |
| Wheeler N. (Morrow)96784600 | 1 | 0 |
| Wildcat12001 | 1 | 0 |
| Cast (Morrow Upper)16265500 | 1 | 0 |
| Willow Springs (Cotton Valley W)97752110 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jun 3, 2016
- Address
- P O Box 45601
- Salt Lake Cty, UT 84145
- Officers and agents
- CT Corporation System · Texas Resident Agent
- Stanley, Charles B. · President/Ceo
- Doleshek, Richard J. · Vice President/Cfo
- Jones, Abigail · Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 699618 | Jul 30, 2010 | Jul 30, 2010 | Questar Expl. and Prod. Co. | Wheeler | Puryear 13 #7HH | 17,000 | 48333052 |
| 698445 | Jul 7, 2010 | Jul 7, 2010 | Questar Expl. and Prod. Co. | Wheeler | Barrett 11 #1HH | 14,000 | 48333043 |
| 696390 | Jun 11, 2010 | Jun 11, 2010 | Questar Expl. and Prod. Co. | Wheeler | Moore 10 #2HH | 14,500 | 48333035 |
| 690816 | Feb 10, 2010 | Feb 10, 2010 | Questar Expl. and Prod. Co. | Wheeler | Methodist Home 2 #5HH | 15,000 | 48332951 |
| 690207 | Jan 26, 2010 | Jan 26, 2010 | Questar Expl. and Prod. Co. | Wheeler | Methodist Home 2 #3 | 16,000 | 48332633 |
| 690206 | Jan 26, 2010 | Jan 26, 2010 | Questar Expl. and Prod. Co. | Wheeler | Methodist Home 2 #2 | 16,000 | 48332604 |
| 687223 | Nov 12, 2009 | Nov 12, 2009 | Questar Expl. and Prod. Co. | Wheeler | Children's Home 2 #1D | 16,000 | 48332921 |
| 687062 | Nov 6, 2009 | Nov 6, 2009 | Questar Expl. and Prod. Co. | Wheeler | Morrison #5033HH | 17,600 | 48332919 |
| 686958 | Nov 5, 2009 | Nov 5, 2009 | Questar Expl. and Prod. Co. | Wheeler | Huff #3406HH | 16,300 | 48332918 |
| 686748 | Nov 3, 2009 | Nov 3, 2009 | Questar Expl. and Prod. Co. | Wheeler | Edwards #1056HH | 14,000 | 48332916 |
| 683495 | Aug 5, 2009 | Aug 5, 2009 | Questar Expl. and Prod. Co. | Wheeler | Methodist Home 2 #1 | 16,000 | 48332483 |
| 661860 | May 21, 2009 | May 21, 2009 | Questar Expl. and Prod. Co. | Wheeler | Childrens Home 2 #1 | 16,000 | 48332693 |
| 679866 | Apr 7, 2009 | Apr 7, 2009 | Questar Expl. and Prod. Co. | Wheeler | Blocker, E. R. #204 | 17,000 | 48332851 |
| 678056 | Feb 19, 2009 | Feb 19, 2009 | Questar Expl. and Prod. Co. | Wheeler | Basin Royalty #703 | 16,200 | 48332838 |
| 676429 | Dec 31, 2008 | Dec 31, 2008 | Questar Expl. and Prod. Co. | Lipscomb | Piper 631 #3HH | 10,000 | 29533497 |
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/684636, documented in the API reference.