OPERATORS · RRC 489780 · P-5 STATUS Y
Lavanco
Sweetwater, TX
Watch this operatorLavanco has filed no drilling permits in the past 12 months; its most recent permit was issued November 17, 1992.
9 drilling permits have been issued to this operator number since 1987; its P-5 organization report was last filed February 4, 1994.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 0 of record
- 2
- 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.
- 56%
- spud rate · 5 of 9 mature permits
- 1
- median days permit to spud · middle half 0–3
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 4
- expired undrilled
- 2
- 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.
All 9 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
- 1.96K
- 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
- 4
- 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 2
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Irion | 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 |
|---|---|---|---|
| Reenter | 0 | 0 | 4 |
| Recompletion | 0 | 0 | 4 |
| Drill | 0 | 0 | 1 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Feb 4, 1994
- Address
- P.O. Box 7
- Sweetwater, TX 79556
- Officers and agents
- Knox, S. L. · Texas Resident Agent
- Knox, S. L. · Partner
- Knox, A. D. · Partner
- Knox, P. J. · Partner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 406181 | Nov 17, 1992 | Nov 17, 1992 | Lavanco | Irion | Noelke "A" #4 | 7,000 | 23533153 |
| 402667 | Oct 2, 1992 | Oct 2, 1992 | Lavanco | Irion | Linthicum, H. H. #1 K | 8,819 | 23532528 |
| 401267 | Jul 27, 1992 | Jul 27, 1992 | Lavanco | Irion | Noelke #1202 | 8,599 | 23531709 |
| 401266 | Jul 27, 1992 | Jul 27, 1992 | Lavanco | Irion | Noelke #1201 | 8,973 | 23532044 |
| 400442 | Jul 3, 1992 | Jul 3, 1992 | Lavanco | Irion | Noelke #1 | 8,700 | 23532594 |
| 398309 | Apr 13, 1992 | Apr 13, 1992 | Lavanco | Tom Green | Johnson #1 | 3,600 | 45131047 |
| 392143 | Nov 14, 1991 | Nov 14, 1991 | Lavanco | Irion | Linthicum #1 | 8,900 | 23531867 |
| 380351 | Nov 5, 1990 | Nov 5, 1990 | Lavanco | Irion | Diamond #1 | 8,850 | 23531626 |
| 337246 | Oct 13, 1987 | Oct 13, 1987 | Lavanco | Irion | Linthicum #1 | 2,720 | 23532362 |
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/489780, documented in the API reference.