Introduction: David Older is a notable inventor based in Houston, TX, who has made significant contributions to subsea engineering. With a total of 8 patents to his name, he showcases remarkable ingenuity in developing systems that enhance operational efficiency in challenging environments.

Latest Patents: Among his latest innovations is the "Subsea Grease Injection System," designed to improve subsea machinery operations. This system features a grease accumulator that holds a supply of grease, paired with a hydraulic accumulator. A flowline facilitates the grease discharge, ensuring that the hydraulic fluid's displacement prompts a corresponding release of grease. The design cleverly avoids the need for hydraulic conduits from the surface, allowing only power and communication to be transmitted from above.

Another noteworthy invention is the "Method and Apparatus for Temporary Injection Using a Dynamically Positioned Vessel." This system utilizes a dynamically positioned vessel (DPV) located above an injection well, allowing for temporary fluid injection while adjusting parameters efficiently. The accompanied hybrid riser system, comprised of both rigid and flexible components, offers a more economical solution compared to traditional mobile offshore drilling units.

Career Highlights: David Older currently works at Trendsetter Engineering, Inc., where his innovative contributions have played a key role in advancing subsea technology. His expertise and inventive prowess have led to the development of systems that are not only effective but also cost-efficient in addressing various subsea challenges.

Collaborations: Throughout his career, David has collaborated with talented individuals such as Brent Cox and Mario R Lugo. These partnerships have further enhanced the quality and effectiveness of the innovative solutions they produce within the field of subsea engineering.

Conclusion: David Older’s contributions to subsea engineering, highlighted by his innovative patents, have established him as a key figure in the industry. His work exemplifies the importance of merging creativity with technical skill, paving the way for future advancements in subsea technology. As sectors continue to evolve, inventors like David play an essential role in driving innovation and improving operational efficiencies.

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