A P-4 is one of the most useful documents for tracking who is responsible for a Texas oil or gas lease or well.
Document examples10,766
Linked wells10,766
Recent documents10,766
Recent events10,766
Meaning
What this document usually means
P-4 records can indicate a new lease, an operator change, a lease-name change, gatherer or purchaser changes, and related compliance certification. That makes P-4 activity useful for tracking ownership/responsibility changes even when the physical well has not changed.
Future Wells Texas treats P-4 documents as operator-change activity and extracts fields such as current operator, operator number, county, district, lease or gas ID, field, lease name, and effective date when available.
Tracked fields
What Future Wells Texas tracks
Current operatorTracked
Operator P-5 numberTracked
Effective dateTracked
Lease nameTracked
Field nameTracked
County and districtTracked
Oil lease number or gas IDTracked
Linked API/well when resolvableTracked
10,766 events
Recent P-4 operator or lease changes
Operator change filed
Effective 2026-06-08. Lease ORLA SIX SWD.
Operator Change FiledReeves CountyNGL WATER SOLUTIONS PERMIAN, LLCAPI 4238937626