Invention Grant
- Patent Title: Precipitated particles and wellbore fluids and methods relating thereto
- Patent Title (中): 沉淀颗粒和井眼流体及其相关方法
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Application No.: US13752697Application Date: 2013-01-29
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Publication No.: US09410065B2Publication Date: 2016-08-09
- Inventor: Dale E. Jamison , Charles Landis , Jay Deville , Cato McDaniel
- 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: McDermott Will & Emery LLP
- Agent Craig Roddy
- Main IPC: E21B21/00
- IPC: E21B21/00 ; C09K8/32 ; C09K8/03 ; C04B20/00 ; C09K8/48
Abstract:
A method of using precipitated particles in a wellbore may comprise circulating a wellbore fluid in a wellbore penetrating a subterranean formation, the wellbore fluid having a density of about 7 ppg to about 50 ppg and comprising a base fluid and a plurality of precipitated particles having a shape selected from the group consisting of ovular, substantially ovular, discus, platelet, flake, toroidal, dendritic, acicular, spiked with a substantially spherical or ovular shape, spiked with a discus or platelet shape, rod-like, fibrous, polygonal, faceted, star shaped, and any hybrid thereof.
Public/Granted literature
- US20140209386A1 Precipitated Particles and Wellbore Fluids and Methods Relating Thereto Public/Granted day:2014-07-31
Information query
