Eric T Johnson

Title: Eric T Johnson: Innovator in Downhole Technology

Introduction

Eric T Johnson is a notable inventor based in Sugar Land, TX (US), recognized for his contributions to downhole technology. He holds a total of 5 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest patents, one significant invention is the U-joint for a downhole motor drive shaft. This invention includes a drive shaft with a longitudinal rotational axis, a plurality of drive key sockets, and an end housing featuring a concave spherical thrust bearing surface. The design allows for effective torque transfer from the drive shaft to the end housing through a unique drive key mechanism. Another notable patent involves methods and systems for logging through a drillstring. This invention outlines a method for logging an exposed formation while drilling a wellbore, utilizing a logging tool deployed through the drillstring.

Career Highlights

Eric has worked with prominent companies in the industry, including Weatherford/Lamb, Inc. and Schlumberger Technology Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in downhole technologies.

Collaborations

Throughout his career, Eric has collaborated with talented individuals such as Michael J Foster and Jimmy Duane Wiens. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Eric T Johnson's innovative contributions to downhole technology and his impressive portfolio of patents highlight his significant role in the field. His work continues to influence advancements in drilling and logging systems.