Oil States International has been granted a patent for a wellbore select fire switch retaining member system and method. The system includes an integrated through wire and ground wire in a switch sub, ensuring reliable switch connections. Another system features an integrated retaining member and switch module compatible with existing switch subs. GlobalData’s report on Oil States International gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Oil States International, was a key innovation area identified from patents. Oil States International's grant share as of February 2024 was 61%. Grant share is based on the ratio of number of grants to total number of patents.
Integrated electronic switch for gun string
A recently granted patent (Publication Number: US11920442B2) discloses an integrated electronic switch designed for use with a gun string. The switch includes a body with a selective electronic switch encapsulated within it, along with input and output electrical members extending from inside to outside the body. The design allows for a compact and efficient electronic switch that can be easily integrated into a gun string system. Additional features such as a cylindrical body, o-ring seal, and a retaining member further enhance the functionality and ease of use of the switch.
Moreover, the patent also covers a system for firing a detonator, which includes a switch sub for the gun string and an integrated electronic switch within the switch sub. This system incorporates various components such as a logic controller, timer, and memory, along with input electrical members like a ground wire, arming wire, and through wire. The integrated electronic switch is pressure isolated within the body or an isolation chamber, ensuring safe and reliable operation. Additionally, the system includes a pressure switch for sensing pressure from a downstream perforating gun, further enhancing its functionality and safety features. Overall, the patented technology offers a comprehensive solution for efficiently firing detonators in a gun string system.
To know more about GlobalData’s detailed insights on Oil States International, buy the report here.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData’s Patent Analytics tracks patent filings and grants from official offices around the world. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
