Inventor
MLCAK MATTHEW CRAIG
US14 patents
⚠️ This page may combine multiple inventors who share the name “MLCAK MATTHEW CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERVICES INC
13 patentsUS10781677B2Sep 22, 2020
Pyrotechnic initiated hydrostatic/boost assisted down-hole activation device and method
HALLIBURTON ENERGY SERVICES INC9 citations82
US9822596B2Nov 21, 2017
Releasing a downhole tool
HALLIBURTON ENERGY SERVICES INC17 citations80
US10358883B2Jul 23, 2019
Multi-run retrievable battery pack for electronic slickline tools
HALLIBURTON ENERGY SERVICES INC2 citations72
US9611725B2Apr 4, 2017
Reduced outer diameter expandable perforator
HALLIBURTON ENERGY SERVICES INC2 citations70
US12286867B2Apr 29, 2025
Self-shunting detonator for well perforating gun
HALLIBURTON ENERGY SERVICES INC2 citations67
US12366141B2Jul 22, 2025
Segmented gun components with integrated contacts
HALLIBURTON ENERGY SERVICES INC0 citations61
US11939843B2Mar 26, 2024
Wellbore scraper assembly
HALLIBURTON ENERGY SERVICES INC0 citations61
US11549336B2Jan 10, 2023
Wellbore scraper assembly
HALLIBURTON ENERGY SERVICES INC0 citations61
US10774602B2Sep 15, 2020
High radial expansion anchoring tool
HALLIBURTON ENERGY SERVICES INC1 citations61
US12428938B2Sep 30, 2025
Perforating gun with self-orienting perforating charges
HALLIBURTON ENERGY SERVICES INC0 citations55
US12320217B2Jun 3, 2025
Cutting device for wellbore control lines
HALLIBURTON ENERGY SERVICES INC0 citations54
US12398628B2Aug 26, 2025
Using opposing charges to balance force
HALLIBURTON ENERGY SERVICES INC0 citations48
US10125560B2Nov 13, 2018
Wellbore bailer
HALLIBURTON ENERGY SERVICES INC1 citations48