Inventor

PRATT DAN

US4 patents

⚠️ This page may combine multiple inventors who share the name “PRATT DAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OWEN OIL TOOLS LP

2 patents

US7621332B2Nov 24, 2009

Apparatus and method for perforating and fracturing a subterranean formation

OWEN OIL TOOLS LP25 citations89

US7913761B2Mar 29, 2011

System and method for enhanced wellbore perforations

OWEN OIL TOOLS LP36 citations87

WANG ZEPING

2 patents

US8763532B2Jul 1, 2014

Devices and methods for perforating a wellbore

WANG ZEPING2 citations57

US8459186B2Jun 11, 2013

Devices and methods for perforating a wellbore

WANG ZEPING4 citations57