Design and Construction of a Vertical Wet Test Bench for Testing Wired-Drillpipe Electrical Connection Mechanisms
Research output: Thesis › Master's Thesis
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2012. 155 p.
Research output: Thesis › Master's Thesis
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TY - THES
T1 - Design and Construction of a Vertical Wet Test Bench for Testing Wired-Drillpipe Electrical Connection Mechanisms
AU - Ramharter, Christian
N1 - embargoed until 01-02-2017
PY - 2012
Y1 - 2012
N2 - The purpose of this thesis was to design and build a test bench that would support the efforts of the company Advanced Drilling Solutions GmbH to develop a wired drillpipe system and downhole measurement and monitoring subs. Therefore, the first task that was completed in the course of the thesis was a literature research on the necessary tests that have to be performed on such systems during development and production in order to comply with industry standards and common procedures. Based on this research and the current requirements of the company it was then decided to design and build a test bench for testing the electrical connection mechanism of tool joint prototypes for the wired drillpipe system. The test bench was built in a way that both the reliability of the connection mechanism under wet conditions, submerged in mud, and its reliability and durability if the pin and box are brought together off-centered or with angular deviation can be tested. To achieve these targets a mechanical-, a fluid- and an electrical-system were combined. The tests can be done either in manual or in automatic operation mode.
AB - The purpose of this thesis was to design and build a test bench that would support the efforts of the company Advanced Drilling Solutions GmbH to develop a wired drillpipe system and downhole measurement and monitoring subs. Therefore, the first task that was completed in the course of the thesis was a literature research on the necessary tests that have to be performed on such systems during development and production in order to comply with industry standards and common procedures. Based on this research and the current requirements of the company it was then decided to design and build a test bench for testing the electrical connection mechanism of tool joint prototypes for the wired drillpipe system. The test bench was built in a way that both the reliability of the connection mechanism under wet conditions, submerged in mud, and its reliability and durability if the pin and box are brought together off-centered or with angular deviation can be tested. To achieve these targets a mechanical-, a fluid- and an electrical-system were combined. The tests can be done either in manual or in automatic operation mode.
KW - Teststand
KW - verkabeltes Bohrgestänge
KW - elektrischer Verbinder
KW - Bohrgestänge Verbindung
KW - Wired Drillpipe
KW - Test Bench
KW - Wet Testing
KW - Tool Joint
KW - Electrical Connection
M3 - Master's Thesis
ER -