Invention Grant
- Patent Title: Selective stimulation ports including sealing device retainers and methods of utilizing the same
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Application No.: US15340587Application Date: 2016-11-01
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Publication No.: US10309195B2Publication Date: 2019-06-04
- Inventor: Randy C. Tolman , P. Matthew Spiecker , Steve Lonnes , Timothy J. Hall
- Applicant: Randy C. Tolman , P. Matthew Spiecker , Steve Lonnes , Timothy J. Hall
- Applicant Address: US TX Spring
- Assignee: ExxonMobil Upstream Research Company
- Current Assignee: ExxonMobil Upstream Research Company
- Current Assignee Address: US TX Spring
- Agency: ExxonMobil Upstream Research Company-Law Department
- Main IPC: E21B34/08
- IPC: E21B34/08 ; E21B43/25 ; E21B33/138

Abstract:
Selective stimulation ports including sealing device retainers and methods of utilizing the same are disclosed herein. The selective stimulation ports (SSPs) are configured to be operatively attached to a wellbore tubular that defines a tubular conduit. The SSPs include an SSP conduit, which extends at least substantially perpendicular to a wall of the wellbore tubular, and a sealing device receptacle, which defines at least a portion of the SSP conduit and is sized to receive a sealing device. The SSPs also include a sealing device seat, which is shaped to form a fluid seal with the sealing device. The SSPs further include a sealing device retainer, which is configured to retain the sealing device within the sealing device receptacle. The methods include methods of stimulating the hydrocarbon well utilizing the SSPs and/or methods of conveying a downhole tool within the hydrocarbon well utilizing the SSPs.
Public/Granted literature
- US20170159407A1 Selective Stimulation Ports Including Sealing Device Retainers And Methods Of Utilizing The Same Public/Granted day:2017-06-08
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