公开(公告)号：US20160203239A1

公开(公告)日：2016-07-14

申请号：US14894981

申请日：2013-09-30

Applicant: Landmark Graphics Corporation

Inventor： Robello Samuel ,  Nitish Chaudhari ,  Aniket Kumar

IPC: G06F17/50 ,  E21B49/00

CPC classification number: G06F17/50 ,  E21B43/10 ,  E21B49/003

Abstract: The disclosed embodiments include a method, apparatus, and computer program product for determining a suitable casing design for a well. For example, one disclosed embodiment includes a system that includes at least one processor and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations for receiving historical data associated with previously drilled wells; in response to a determination that the historical data associated with previously drilled well is relevant to the well, generating a first set of casing designs using a probabilistic approach and generating a second set of casing designs using a combination approach that combines the probabilistic approach with a deterministic approach; and selecting a suitable casing design from a resulting set of casing designs.

Abstract translation: 所公开的实施例包括用于确定井的合适套管设计的方法，装置和计算机程序产品。 例如，一个所公开的实施例包括一个系统，该系统包括至少一个处理器和至少一个与至少一个处理器耦合的存储器，并且存储当由至少一个处理器执行的操作执行用于接收与先前钻井相关联的历史数据的操作的指令 ; 响应于确定与先前钻井的相关联的历史数据与井相关，使用概率方法生成第一套套管设计，并使用将概率方法与 确定性方法 并从所得到的套管设计中选择合适的套管设计。