Invention Grant
- Patent Title: Spacer fluids and cement slurries that include surfactants
-
Application No.: US17075995Application Date: 2020-10-21
-
Publication No.: US11261364B2Publication Date: 2022-03-01
- Inventor: Abdullah Al-Yami , Hussain AlBahrani , Vikrant Wagle
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Dinsmore & Shohl
- Main IPC: E21B33/14
- IPC: E21B33/14 ; C09K8/24 ; E21B21/00 ; C09K8/22 ; C09K8/467 ; C10M173/00 ; C04B24/02 ; C04B28/02 ; C04B28/04 ; C04B28/08 ; C09K8/74 ; E21B43/25 ; C09K8/03 ; C09K8/20 ; B01F17/00 ; C09K8/40 ; C09K8/035 ; C09K8/08 ; C09K8/42 ; C09K8/48 ; C04B24/08 ; C09K8/487 ; C04B7/52 ; C09K8/46 ; C09K8/04 ; C04B14/06 ; C04B38/02 ; C10M105/18 ; C10M105/62 ; C10M107/34 ; C10M111/04 ; C09K8/32 ; C09K8/36 ; C10M173/02 ; C10N20/02 ; C10N20/04 ; C10N20/00 ; C10N30/06 ; C10N40/22 ; C10N50/00 ; C10N40/00 ; C09K8/514 ; C09K8/28 ; C04B103/40 ; C04B103/46 ; C04B111/00
Abstract:
A well bore cementing system may comprise a spacer fluid and a cement slurry. The spacer fluid may be positioned within a well bore, and the spacer fluid may comprise a first surfactant package comprising one or more surfactants. The cement slurry may be positioned within the well bore, and the cement slurry may comprise a second surfactant package comprising one or more surfactants.
Public/Granted literature
- US20210032525A1 SPACER FLUIDS AND CEMENT SLURRIES THAT INCLUDE SURFACTANTS Public/Granted day:2021-02-04
Information query
