Inventor
HADI MAHMOUD
US13 patents
⚠️ This page may combine multiple inventors who share the name “HADI MAHMOUD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NABORS DRILLING TECH USA INC
8 patentsUS10215010B1Feb 26, 2019
Anti-whirl systems and methods
NABORS DRILLING TECH USA INC33 citations93
US10233740B2Mar 19, 2019
Stick-slip mitigation on direct drive top drive systems
NABORS DRILLING TECH USA INC8 citations79
US10724358B2Jul 28, 2020
Anti-stick-slip systems and methods
NABORS DRILLING TECH USA INC2 citations72
US10378282B2Aug 13, 2019
Dynamic friction drill string oscillation systems and methods
NABORS DRILLING TECH USA INC5 citations72
US10539000B2Jan 21, 2020
Instrumented saver sub for stick-slip vibration mitigation
NABORS DRILLING TECH USA INC2 citations71
US10370902B2Aug 6, 2019
Downhole steering control apparatus and methods
NABORS DRILLING TECH USA INC6 citations71
US10648321B2May 12, 2020
Surface control system adaptive downhole weight on bit/torque on bit estimation and utilization
NABORS DRILLING TECH USA INC1 citations61
US10364666B2Jul 30, 2019
Optimized directional drilling using MWD data
NABORS DRILLING TECH USA INC0 citations40