OPERATORS · RRC 81357 · P-5 STATUS Y
Bollinger Drilling Co
Del Rio, TX
Watch this operatorBollinger Drilling CO has filed no drilling permits in the past 12 months; its most recent permit was issued October 8, 2025.
Lease reports credit it with 819 barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 60% on the year before.
11 drilling permits have been issued to this operator number since 2011; its P-5 organization report was last filed May 4, 2026.
- 0
- permits, last 12 months
- -100%
- vs prior 12 months (2)
- 0
- counties, 12 months
- 0
- producing wells, of 0 of record
- 0
- 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.
- 45%
- spud rate · 5 of 11 mature permits
- 55
- median days permit to spud · middle half 43–57
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 6
- expired undrilled
- 1
- permits a year over 14 active years
Permits issued by month
LAST 2 MONTHS · BY ISSUE DATE
Last 12 months 2
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 11 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 →
- 819
- bbl oil, last 12 reported months
- -60%
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 39.4K
- bbl oil since reporting began
Oil, barrels
Last 12 months 819 · prior 12 2,068(-60%)
Beyond the permit record
RRC wellbore file
Wells of record
- 0
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 0
- 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 | 2 | 11 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed May 4, 2026
- Address
- 11238 West US Hwy 90
- Del Rio, TX 78840
- (830) 774-3800
- Officers and agents
- Bollinger, Roger Kent · Sole Proprietor
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 910971 | Oct 8, 2025 | Oct 8, 2025 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #41 | 800 | 50733565 |
| 909718 | Aug 29, 2025 | Aug 29, 2025 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #42 | 800 | 50733562 |
| 774927 | Jan 2, 2014 | Jan 2, 2014 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #30 | 1,000 | 50733078 |
| 774928 | Dec 31, 2013 | Dec 31, 2013 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #31 | 1,000 | 50733080 |
| 767675 | Aug 12, 2013 | Aug 12, 2013 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #39 | 1,000 | 50733037 |
| 767446 | Aug 9, 2013 | Aug 9, 2013 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #40 | 1,000 | 50733030 |
| 751749 | Nov 30, 2012 | Nov 30, 2012 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #38 | 1,000 | 50732962 |
| 751696 | Nov 26, 2012 | Nov 26, 2012 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #37 | 1,000 | 50732961 |
| 747128 | Sep 7, 2012 | Sep 7, 2012 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #35 | 1,000 | 50732924 |
| 747126 | Sep 7, 2012 | Sep 7, 2012 | Bollinger Drilling Co. | Zavala | Kiefer, Chester #34 | 1,000 | 50732925 |
| 729692 | Dec 14, 2011 | Dec 14, 2011 | Bollinger Drilling Co. | Zavala | Keifer, Chester -A- #36 | 1,000 | 50732854 |
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/81357, documented in the API reference.