OPERATORS · RRC 835517 · P-5 STATUS Y
Tall City Operations LLC
Midland, TX
Watch this operatorTall City Operations LLC has filed no drilling permits in the past 12 months; its most recent permit was issued July 23, 2015.
36 drilling permits have been issued to this operator number since 2013; its P-5 organization report was last filed July 6, 2018.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 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.
- 61%
- spud rate · 22 of 36 mature permits
- 12
- median days permit to spud · middle half 7–33
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 14
- expired undrilled
- 18
- permits a year over 2 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 |
|---|---|---|---|---|
| Borden county → | — | 18 | 0 | Jul 23, 2015 |
| Howard county → | — | 14 | 0 | Dec 22, 2014 |
| Reagan county → | — | 4 | 0 | Apr 2, 2014 |
All 36 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 |
|---|---|---|
| Spraberry | 17 | 0 |
| San Andres | 16 | 0 |
| Yates | 14 | 0 |
| Wolfcamp | 14 | 0 |
| Clear Fork | 13 | 0 |
| Dean | 12 | 0 |
| Leonard | 12 | 0 |
| Seven Rivers | 8 | 0 |
| Glorieta | 7 | 0 |
| Rustler | 6 | 0 |
| Wichita-Albany | 3 | 0 |
| Santa Rosa | 3 | 0 |
| Cisco | 3 | 0 |
| Strawn | 3 | 0 |
| Grayburg | 2 | 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
- 1.46M
- 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
- 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
- 19
- 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 →
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jul 6, 2018
- Address
- P O Box 10729
- Midland, TX 79702
- (432) 664-7500
- Officers and agents
- National Corp Research, Ltd · Texas Resident Agent
- Tall City Exploraton LLC · Member/Owner
- Oestmann, Michael A · Ceo/President
- Kruse, Dennis · Vice President
- Womack, Gary · Vice President
- Staples-Guerrero, Angela · Vice President
- Marziani, Michael · Cfo
- Cuyler, Chris · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 808543 | Jul 23, 2015 | Jul 23, 2015 | Tall City Operations LLC | Borden | Harris 23-26 #2HH | 9,000 | 03332384 |
| 801867 | Dec 22, 2014 | Dec 22, 2014 | Tall City Operations LLC | Howard | Mozetti 37-48 #1HH | 9,000 | 22738434 |
| 801607 | Dec 11, 2014 | Dec 11, 2014 | Tall City Operations LLC | Howard | Wasson #1 | 9,600 | 22732069 |
| 799571 | Nov 12, 2014 | Nov 12, 2014 | Tall City Operations LLC | Howard | Muse-Newton 31-42 #1HH | 9,000 | 22738372 |
| 795487 | Sep 16, 2014 | Sep 16, 2014 | Tall City Operations LLC | Howard | Hamlin 20-29 #2HH | 9,000 | 22738260 |
| 791189 | Aug 19, 2014 | Aug 19, 2014 | Tall City Operations LLC | Borden | Suzie B 4-5 #1HH | 9,000 | 03332358 |
| 790346 | Aug 15, 2014 | Aug 15, 2014 | Tall City Operations LLC | Borden | Clara Good 10-15 #1HH | 9,000 | 03332356 |
| 790346 | Aug 15, 2014 | Aug 15, 2014 | Tall City Operations LLC | Borden | Clara Good 10-15 #1HH | 9,000 | 03332356 |
| 789165 | Aug 15, 2014 | Aug 15, 2014 | Tall City Operations LLC | Howard | Hamlin 19-30 #1HH | 9,000 | 22738063 |
| 791247 | Aug 13, 2014 | Aug 13, 2014 | Tall City Operations LLC | Borden | WL Whitehead 5-8 #1HH | 9,000 | 03332362 |
| 791242 | Aug 13, 2014 | Aug 13, 2014 | Tall City Operations LLC | Borden | MJ Phinizy 24-13 #1HH | 9,000 | 03332361 |
| 791232 | Aug 13, 2014 | Aug 13, 2014 | Tall City Operations LLC | Borden | County Line 38-47 #1HH | 9,000 | 03332360 |
| 791227 | Aug 13, 2014 | Aug 13, 2014 | Tall City Operations LLC | Howard | Cassidy-CL 39-34 #1HH | 9,000 | 22738142 |
| 791206 | Aug 13, 2014 | Aug 13, 2014 | Tall City Operations LLC | Borden | Pruitt 24-13 #1HH | 9,000 | 03332359 |
| 790205 | Jul 28, 2014 | Jul 28, 2014 | Tall City Operations LLC | Borden | Good 11-2 #1HH | 9,000 | 03332354 |
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/835517, documented in the API reference.