Rolf Dirdal

Title: Rolf Dirdal: Innovator in Borehole Testing Technology

Introduction

Rolf Dirdal is a notable inventor based in Sola, Norway. He has made significant contributions to the field of borehole testing technology. His innovative approach has led to the development of a unique method and system for testing underground formations.

Latest Patents

Rolf Dirdal holds a patent for a "Method and system for testing a borehole by the use of a movable plug." This invention involves a method for testing a borehole in an underground formation using closed chamber testing. The system includes a test or production pipe that can be closed at its upper end, with a downhole assembly designed for testing fluid flow from the formation. The annulus between the test pipe and the casing in the borehole is sealed during the test, allowing fluid from the formation to flow through the test pipe to a collecting tank.

Career Highlights

Rolf Dirdal is associated with Den Norske Stats Oljeselskap A.S., a prominent company in the oil and gas sector. His work has been instrumental in advancing testing methodologies that enhance the efficiency and accuracy of borehole assessments.

Collaborations

Rolf collaborates with John Self, contributing to the development of innovative solutions in their field. Their partnership has fostered advancements in borehole testing technologies.

Conclusion

Rolf Dirdal's contributions to borehole testing technology exemplify the impact of innovation in the oil and gas industry. His patent reflects a commitment to improving testing methods, showcasing the importance of inventors in driving technological progress.