Invention Grant
- Patent Title: Strong acid precursor generating strong acid for use downhole in a subterranean formation
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Application No.: US17333261Application Date: 2021-05-28
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Publication No.: US11434418B1Publication Date: 2022-09-06
- Inventor: Hui Zhou , William Cecil Pearl , William Walter Shumway
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Conley Rose, P.C.
- Agent Rodney B. Carroll
- Main IPC: E21B43/27
- IPC: E21B43/27 ; C09K8/74 ; E21B37/00
Abstract:
Methods and compositions involving a strong acid precursor that generates and/or releases a strong acid for use in a subterranean formation. In some embodiments, the methods include providing a treatment fluid comprising a base fluid and a strong acid precursor and introducing the treatment fluid in a wellbore penetrating at least a portion of a subterranean formation.
Information query
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