Patent · US Active

In situ channelization method and system for increasing fracture conductivity

US9523268B2 · kind B2 · utility

33Cited by

23References

29Claims

0Family size

Assignee

SCHLUMBERGER TECHNOLOGY CORPORATION · US

Inventors

Dmitriy Ivanovich Potapenko · Sugar Land, US
J. Ernest Brown · Sugar Land, US
Partha Ganguly · Sugar Land, US
Andrey Vladimirovich Bogdan · Sugar Land, US
Leland Ramsey · Houston, US

Key dates

Filing date	Aug 23, 2013
Grant date	Dec 20, 2016
Priority date	—
Expiry date	Mar 16, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K8/80
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A method and system for increasing fracture conductivity. A treatment slurry stage has a continuous first solid particulate concentration and a discontinuous anchorant concentration between anchorant-rich substages and anchorant-lean substages within the treatment slurry stage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.