Company Filing History:
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1 out of 832,966 Years Active: 2017-2019
Title: John M Lynk: Innovator in Geotechnical Engineering
Introduction
John M Lynk is a notable inventor based in Houston, TX (US), recognized for his contributions to geotechnical engineering. He holds a total of 4 patents, showcasing his innovative approach to soil sampling and wellbore completion techniques. His work has significantly impacted the field, providing advanced methods and apparatuses for various applications.
Latest Patents
One of Lynk's latest patents is a "Method and apparatus for a cone penetration test with whipstock-enabled soil sampling." This invention provides a method for geotechnical soil sampling in conjunction with the Cone Penetration Test (CPT). The apparatus features a tubular whipstock cell affixed between push rods and the lower elements of a cone penetrometer. The whipstock cell includes a whipstock with a beveled face oriented towards a pre-formed sampling window. Additionally, the apparatus comprises at least one push rod connected to the whipstock cell's proximal end and an elongated sampling rod designed to slide through the push rod to reach the whipstock cell. A soil sampler is located at the distal end of the push rod, facilitating efficient soil sampling.
Another significant patent is the "Sliding sleeve for stimulating a horizontal wellbore, and method for completing a wellbore." This method involves placing a series of sliding sleeves along a string of production casing in the wellbore. It includes dropping a frac ball into the wellbore and landing it on a seat associated with the uppermost sleeve. Pressure is then applied to activate the sleeve, opening ports along the casing and fracturing the surrounding subsurface formation at a selected zone. This innovative sliding sleeve allows for a single ball to activate multiple sleeves in series, enhancing the efficiency of wellbore completion.
Career Highlights
Throughout his career, John M Lynk has worked with prominent companies in the industry, including ExxonMobil Upstream Research Company and Baker Hughes Corporation. His experience in these organizations has contributed to his expertise and the development of his patented technologies.
Collaborations
Lynk has collaborated with notable professionals in his field, including David A Howell and Bill B Blatnick. These partnerships have fostered innovation and the advancement of geotechnical engineering practices.
Conclusion
John M Lynk's contributions to geotechnical engineering through his patents and