Inventor
BA SAMBA
US22 patents
⚠️ This page may combine multiple inventors who share the name “BA SAMBA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
21 patentsUS11396801B2Jul 26, 2022
Displaying steering response with uncertainty in a heat map ellipse
SCHLUMBERGER TECHNOLOGY CORP6 citations83
US12435570B2Oct 7, 2025
Directional drilling framework
SCHLUMBERGER TECHNOLOGY CORP2 citations71
US11808131B2Nov 7, 2023
Displaying steering response with uncertainty in a heat map ellipse
SCHLUMBERGER TECHNOLOGY CORP3 citations70
US10139326B2Nov 27, 2018
Determining the life span of an elastomer in a motor
SCHLUMBERGER TECHNOLOGY CORP2 citations70
US10989189B2Apr 27, 2021
Progressive cavity motor dampening system
SCHLUMBERGER TECHNOLOGY CORP4 citations69
US10626866B2Apr 21, 2020
Method to improve downhole motor durability
SCHLUMBERGER TECHNOLOGY CORP1 citations62
US12359552B2Jul 15, 2025
Displaying steering response with uncertainty in a heat map ellipse
SCHLUMBERGER TECHNOLOGY CORP0 citations60
US12312933B2May 27, 2025
Approaches to directional drilling
SCHLUMBERGER TECHNOLOGY CORP1 citations60
US12590527B2Mar 31, 2026
Rotary steerable system advisor with autonomous mode
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US12584403B2Mar 24, 2026
Systems and methods for determining downlinks for transmitting to a downhole tool
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US12560074B2Feb 24, 2026
Systems and methods for determining downhole tool status
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US12560073B2Feb 24, 2026
Systems and methods for determining downhole tool status
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US11486691B2Nov 1, 2022
Mud motor control using eccentricity measurement
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US12460528B2Nov 4, 2025
Approaches to directional drilling
SCHLUMBERGER TECHNOLOGY CORP0 citations58
US12584400B2Mar 24, 2026
Geosteering control framework
SCHLUMBERGER TECHNOLOGY CORP0 citations57
US12116878B2Oct 15, 2024
Well construction workflow selection and execution
SCHLUMBERGER TECHNOLOGY CORP1 citations55
US10975680B2Apr 13, 2021
System and method for mitigating a mud motor stall
SCHLUMBERGER TECHNOLOGY CORP0 citations51
US12152587B2Nov 26, 2024
Mud motor or progressive cavity pump with varying pitch and taper
SCHLUMBERGER TECHNOLOGY CORP0 citations50
US12571289B2Mar 10, 2026
Topological wellbore design
SCHLUMBERGER TECHNOLOGY CORP0 citations48
US12247475B2Mar 11, 2025
Automated slide detection using both surface torque and surface RPM for directional drilling applications
SCHLUMBERGER TECHNOLOGY CORP0 citations48
US12590526B2Mar 31, 2026
Wellbore drill deviation handling
SCHLUMBERGER TECHNOLOGY CORP0 citations38