Invention Grant
- Patent Title: Methods and compositions for use of proppant surface chemistry and internal porosity to consolidate proppant particulates
-
Application No.: US15080206Application Date: 2016-03-24
-
Publication No.: US10435623B2Publication Date: 2019-10-08
- Inventor: Thu Lieng , Daryl Erwin Johnson , Todd Roper , Chad Cannan
- Applicant: CARBO CERAMICS, INC.
- Applicant Address: US TX Houston
- Assignee: CARBO CERAMICS INC.
- Current Assignee: CARBO CERAMICS INC.
- Current Assignee Address: US TX Houston
- Agency: Patterson + Sheridan, LLP
- Main IPC: C09K8/68
- IPC: C09K8/68 ; C09K8/80 ; C09K8/88 ; E21B43/04 ; E21B43/267 ; E21B43/26 ; C09K8/90 ; E21B43/08 ; E21B37/06

Abstract:
A method of gravel packing a wellbore can include mixing an activator, a thickener, a crosslinker and a plurality of resin-coated proppant particulates to provide a gravel pack fluid and introducing the gravel pack fluid into a gravel pack region of the wellbore. At least a portion of the plurality of resin-coated proppant particulates can be consolidated in the gravel pack region of the wellbore to provide a consolidated gravel pack. The consolidated gravel pack can have a UCS of at least about 60 psi when formed under a pressure of about 0.01 psi to about 50 psi and a temperature of about 160° F. to about 250° F.
Public/Granted literature
Information query