Schlumberger Technology Corporation

Vincent Dury

Benoit Couet

William John Bailey

Joseph Ayoub

Andrey Sergeevich Konchenko

David J Wilkinson

Ivan Alaniz

Dmitriy Monakhov

Wenyu Kong

Torbjoern Vik

A navigation service generates a route for navigating from a route origin to a route destination using a private roads repository. A ghost road is along the route, and a ghost origin and a ghost destination of the ghost road is identified. Using an application programming interface of a base roads engine, a request for a route is sent from the ghost origin to the ghost destination. From the base roads engine and in response to the request, a replacement section from the ghost origin to the ghost destination is received. The ghost road is replaced with the replacement section to create an updated route, which is presented.

System for offsite navigation

A method for optimizing fracture treatments includes interpreting a nominal pump schedule corresponding to a nominal value for each fracture control parameter. The method further includes interpreting environmental variables, and interpreting probability distributions for each of the environmental variables that is uncertain. The method further includes defining an objective function such as a net present value of each fracture treatment over a 365 day period following the fracture treatment. The method includes determining an optimal value for each fracture control parameter according to the objective function by determining the fracture control parameter values that yield the best mean net present value given the variability in the environmental variables as described by their probability distributions.

System, method, and apparatus for fracture design optimization

Growing community of inventors

Oslo, Norway

Vincent Dury