Company Filing History:
Years Active: 1976
Title: Innovations of John A. Craig
Introduction
John A. Craig is a notable inventor based in Pointe-A-Pierre, Trinidad and Tobago. He has made significant contributions to the field of oil well testing with his innovative designs. His work has been recognized for its practicality and efficiency in the oil industry.
Latest Patents
John A. Craig holds a patent for a Composite Multiple Zone Test Tool. This tool is designed for testing multiple formations in a single trip into the well. It features a full bore test tool with a retrievable packer for conducting conventional tests. Additionally, the tool includes several bridge plugs that are releasably connected in series below the test tool. This design allows for plugging the hole above each formation after testing, eliminating the need for additional trips into the hole.
Career Highlights
John A. Craig is associated with Texaco Trinidad, Inc., where he applies his expertise in oil well technology. His innovative approach has contributed to advancements in the efficiency of oil testing procedures.
Conclusion
John A. Craig's contributions to the oil industry through his patent demonstrate his commitment to innovation and efficiency. His work continues to impact the field positively.
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.