Inventor

VENHAUS DAN E

US4 patents

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

CONOCOPHILLIPS CO

2 patents

US10161227B2Dec 25, 2018

Permanent bypass whipstock assembly for drilling and completing a sidetrack well and preserving access to the original wellbore

CONOCOPHILLIPS CO0 citations42

US9605520B2Mar 28, 2017

In-situ zonal isolation and treatment of wells

CONOCOPHILLIPS CO0 citations37

BLOUNT CURTIS G

1 patent

US8403047B2Mar 26, 2013

In-situ zonal isolation for sand controlled wells

BLOUNT CURTIS G4 citations57

HEARN DAVID D

1 patent

US9371694B2Jun 21, 2016

Permanent bypass whipstock assembly for drilling and completing a sidetrack well and preserving access to the original wellbore

HEARN DAVID D0 citations44