OPERATORS · RRC 486541 · P-5 STATUS Y
Laredo Engy IV, L.P
Houston, TX
Watch this operatorLaredo Engy IV, L.P has filed no drilling permits in the past 12 months; its most recent permit was issued February 10, 2007.
The RRC wellbore file lists 1 well under its operatorship.
4 drilling permits have been issued to this operator number since 2006; its P-5 organization report was last filed September 8, 2006.
- 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
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 4 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 |
|---|---|---|
| Wilcox | 1 | 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
- 0
- 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
- 0
- permitted itself
- 1
- acquired from others
- 2
- 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 | 4 |
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 |
|---|---|---|
| Kurten (Woodbine)50424900 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Sep 8, 2006
- Address
- 13430 Northwest Freeway St 1000
- Houston, TX 77040
- Officers and agents
- Laredo Energy IV GP, LLC · General Partner
- Zorich, Robert L. · Manager/Member
- Whaling, Richard Graham · Manager/Member
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 633212 | Feb 10, 2007 | Feb 10, 2007 | Laredo Energy IV, L.P. | Zapata | Garza #1 | 15,000 | 50535809 |
| 629127 | Nov 17, 2006 | Nov 17, 2006 | Laredo Energy IV, L.P. | Zapata | San Fernando #4 | 10,500 | 50535740 |
| 628324 | Oct 31, 2006 | Oct 31, 2006 | Laredo Energy IV, L.P. | Webb | Vaquillas Unproven Minerals, Ltd #1 | 11,500 | 47939688 |
| 628324 | Oct 31, 2006 | Oct 31, 2006 | Laredo Energy IV, L.P. | Webb | Vaquillas Ranch Minerals, Ltd #1 | 11,500 | 47939688 |
| 621678 | Jun 28, 2006 | Jun 28, 2006 | Laredo Energy | Brazos | Payne Unit 1 #1 | 8,750 | 04130502 |
| 74807 | Mar 11, 1980 | Mar 11, 1980 | Gulf Canada Royalite Ltd | Brazos | Payne Unit I #1 | 8,800 | 04130502 |
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/486541, documented in the API reference.