The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2025
Filed:
Feb. 07, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Samba Ba, Houston, TX (US);
Lu Jiang, Beijing, CN;
Adrien Chassard, Houston, TX (US);
Magnus Hedlund, Houston, TX (US);
Maja Ignova, Stonehouse, GB;
Katharine Mantle, Stonehouse, GB;
Jinsoo Kim, Houston, TX (US);
Tao Yu, Beijing, CN;
Farid Toghi, Clamart, FR;
Hendrik Suryadi, Abu Dhabi, AE;
Qing Liu, Beijing, CN;
Diego Medina, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A system and method that include receiving a well plan and determining a plurality of sections of the well plan and receiving data from surface and downhole to determine a current location of a drill bit. The system and method also include analyzing the well plan to automatically derive trajectory constraints that are associated with each of the plurality of sections of the well plan. The system and method additionally include determining a plurality of trajectory candidates that pertain to respective paths from the current location of a drill bit to respective targets included within each of the plurality of sections of the well plan based on a consideration of the trajectory constraints. The system and method further include determining a working plan that includes an optimal path from the current location of the drill bit to reach a final target based on the plurality of trajectory candidates.