Company Filing History:
Years Active: 2010-2019
Title: Fred Sabins: Innovator in Subsea Well Abandonment Technologies
Introduction
Fred Sabins is a notable inventor based in Montgomery, Texas, who has made significant contributions to the field of subsea well abandonment technologies. With a total of two patents to his name, Sabins has developed innovative methods that enhance the safety and efficiency of well abandonment operations.
Latest Patents
Fred Sabins' latest patents include a method for riserless abandonment operations using sealant and cement. This method involves setting a packer of a lower cementing tool against the bore of an inner casing hung from a subsea wellhead. It also includes fastening a pressure control assembly to the subsea wellhead and hanging an upper cementing tool from the PCA. The process involves perforating the inner casing wall and mixing a resin and hardener to form a sealant, which is then pumped through the cementing tools into the annulus formed between the inner and outer casings.
Another significant patent is the pre-stressed annular sealant and method of creating a durable seal in a well bore annulus. This innovation is based on hydraulic cement designed to be easily pumped and placed into a casing-wellbore annulus. It sets into a hardened mass and undergoes post-set crystal growth to combat volumetric shrinkage. This internally-generated compressive pre-stressing compensates for tensile stress induced by well operations, creating significantly higher shear bond strengths than ordinary hydraulic cement.
Career Highlights
Throughout his career, Fred Sabins has worked with several companies, including Superior Energy Services and CSI Technologies LLC. His experience in these organizations has allowed him to refine his skills and contribute to advancements in well abandonment technologies.
Collaborations
Fred has collaborated with notable professionals in the industry, including Larry Thomas Watters and Kevin Edgley. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.
Conclusion
Fred Sabins is a distinguished inventor whose work in subsea well abandonment technologies has made a significant impact on the industry. His innovative patents and career achievements reflect his dedication to enhancing safety and efficiency in well operations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.