Location History:
- Latayetto, LA (US) (2008)
- Lafayette, LA (US) (2001 - 2009)
Company Filing History:
6 out of 266 
3 out of 9 
2 out of 33 
Years Active: 2001-2009
Title: David Joseph Walker: Innovator in Well Completion Technology
In the dynamic field of well completion systems, David Joseph Walker stands out as a notable inventor based in Lafayette, LA. With a strong portfolio of 13 patents, Walker has made significant contributions that improve the efficiency and effectiveness of oil and gas extraction processes.
Latest Patents
Among his latest inventions, Walker has developed a Multi-Zone, Single Trip Well Completion System and Methods of Use. This improved system allows for the completion of two or more separate production zones in a well bore during a single downhole trip. The innovative completion system includes a completion assembly that features multiple production zone assemblies and a completion tool assembly. Each production zone assembly is equipped with an automatic system locating assembly and at least two inverted seal systems that provide reliable sealing against the tool assembly. This advancement has the potential to streamline operations and reduce costs in the oil and gas industry.
Career Highlights
Throughout his career, Walker has gained extensive experience working with prominent organizations in the sector. He has been employed by BJ Services Company and Osca, Inc., where he honed his skills in well completion technologies and contributed to various projects that pushed the boundaries of current engineering practices.
Collaborations
Walker has also collaborated with talented professionals in the field, including Marvin Bryce Traweek and Floyd Romaine Bishop. These partnerships highlight his commitment to teamwork and innovation, which are essential for the continued advancement of well completion techniques.
Conclusion
David Joseph Walker's innovative spirit and technical expertise have significantly impacted the oil and gas industry through his patents and collaborations. With a focus on developing efficient well completion methods, Walker continues to be a driving force for innovation in Lafayette, LA, and beyond.
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.