Michael Chang

Title: Michael Chang - Innovator in Downhole Technology

Introduction

Michael Chang is a notable inventor based in Houston, Texas, recognized for his contributions to downhole technology. He has developed innovative solutions that enhance the efficiency and functionality of downhole assemblies in the oil and gas industry.

Latest Patents

Chang holds a patent for a "Downhole assembly releasable connection." This invention features a disconnect assembly that connects two portions of a downhole assembly, which has a downhole apparatus attached to a coiled tubing string. The disconnect assembly consists of a first housing connected to one portion of the downhole assembly and a second housing connected to another portion. The housings are releasably connected by a release assembly, which is coupled to a drive train on a motor. This connection transfers rotational motion into translational motion. The release assembly includes locking members that can engage both housings in a connected position and allow for separation in a released position. The motor is connected to the surface by conductors extending through the coiled tubing, enabling actuation from the surface to move the release assembly between connected and disconnected positions. Chang's innovative design addresses critical challenges in downhole operations.

Career Highlights

Michael Chang is currently employed at Halliburton Energy Services, Inc., a leading company in the energy sector. His work focuses on developing advanced technologies that improve the performance and reliability of downhole equipment. His expertise and innovative mindset have made significant contributions to the field.

Collaborations

Chang collaborates with various professionals in the industry, including his coworker, James W. Estep. Together, they work on projects that aim to push the boundaries of downhole technology and enhance operational efficiency.

Conclusion

Michael Chang's innovative contributions to downhole technology exemplify the importance of creativity and engineering in the energy sector. His patent for a downhole assembly releasable connection showcases his ability to solve complex challenges in the industry.