Company Filing History:
14 out of 11,766 
1 out of 832,680 Years Active: 2003-2013
Title: Keith A Rispler: Innovator in Subterranean Stimulation Technologies
Introduction
Keith A Rispler is a notable inventor based in Red Deer, Canada. He has made significant contributions to the field of subterranean stimulation technologies, holding a total of 15 patents. His work focuses on improving the reliability and effectiveness of operations in highly deviated well bores.
Latest Patents
Among his latest patents is a "Process and apparatus to improve reliability of pinpoint stimulation operations." This invention features an anchor tool with a housing, a one-way restrictor device in fluid communication with the housing, and a stabilizer affixed to the housing. The one-way restrictor device is designed to allow restricted flow in a first direction while permitting flow in a second direction. Another significant patent is the "Method of perforating for effective sand plug placement in horizontal wells." This method enables stimulation operations by isolating portions of a subterranean formation adjacent to a highly deviated well bore. The planned settled height of a sand plug in a well bore adjacent to a first zone of the subterranean formation is determined, followed by perforating the first zone using a hydrajetting tool oriented to form perforations below the planned settled height of the sand plug.
Career Highlights
Keith has worked with Halliburton Energy Services, Inc., where he applied his innovative ideas to enhance operational efficiency. His experience in the industry has allowed him to develop practical solutions that address complex challenges in subterranean operations.
Collaborations
Throughout his career, Keith has collaborated with notable professionals, including Glen Clifford Fyten and Karen Luke. These collaborations have contributed to the advancement of technologies in the field.
Conclusion
Keith A Rispler's contributions to subterranean stimulation technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in the industry and provide effective solutions for improved operations.
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