Invention Grant
- Patent Title: Ethoxylated amines for use in subterranean formations
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Application No.: US16828584Application Date: 2020-03-24
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Publication No.: US10995262B2Publication Date: 2021-05-04
- Inventor: Yang Peng , Zhiwei Yue , Kai He , Jayant Rane , Liang Xu
- Applicant: Multi-Chem Group, LLC
- Applicant Address: US TX Houston
- Assignee: Multi-Chem Group, LLC
- Current Assignee: Multi-Chem Group, LLC
- Current Assignee Address: US TX Houston
- Agency: Baker Botts L.L.P.
- Agent Tenley Krueger
- Main IPC: C09K8/60
- IPC: C09K8/60 ; E21B43/26 ; E21B37/00 ; C09K8/68

Abstract:
Methods for treating subterranean formations are provided. In one embodiment, the methods comprise providing a treatment fluid comprising an aqueous base fluid and a surfactant comprising an ethoxylated amine or derivative thereof; introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation; and producing fluids from the wellbore during or subsequent to introducing the treatment fluid into the wellbore.
Public/Granted literature
- US20200224081A1 ETHOXYLATED AMINES FOR USE IN SUBTERRANEAN FORMATIONS Public/Granted day:2020-07-16
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