Schlumberger Technology Corporation

Farid Toghi

Jing Wang

Hui Li

Tao Yu

Maja Ignova

Katharine L Mantle

Lu Jiang

Diego Medina

Samba Ba

Jinsoo Kim

Magnus Hedlund

Adrien Chassard

Hendrik Suryadi

Yao Feng

Ji Li

Yan Song Huang

Zhenhua Li

Bingqi Liu

Zhiyi Zhang

Ziyuan Xu

Jiazhen Yang

Michael Bower

Joseph Gremillion

Yue Qiu

A system and method may include receiving data acquired by a downhole tool of a tool string disposed at least in part in a borehole in a subsurface region. The system and method may also include inverting the data using a trained machine learning model to generate a structural feature of the subsurface region. The system and method may further include controlling operation of the tool string based at least in part on the structural feature of the subsurface region.

Geosteering control framework

A method can include receiving data for a bottom hole assembly of a drillstring and a drill plan; generating candidate trajectories using at least a portion of the data; generating drill command schedules for the candidate trajectories; ranking the candidate trajectories based at least in part on the drill command schedules; and outputting at least a top ranked candidate trajectory and its corresponding drill command schedule.

Approaches to directional drilling

Growing community of inventors

Beijing, China

Farid Toghi