Company Filing History:
Years Active: 1995-1999
Title: Paul R Sander: Innovator in Thermal Oil Recovery
Introduction
Paul R Sander is a notable inventor based in Estevan, Canada. He has made significant contributions to the field of thermal oil recovery, holding a total of 2 patents. His innovative approaches have the potential to enhance oil extraction processes in heavy oil reservoirs.
Latest Patents
Sander's latest patents include a mixed well steam drive drainage process. This thermal oil recovery process is designed for use in heavy oil reservoirs characterized by a heated depletion zone, channel, voidage, or mobility and communication. The process involves drilling a well with a horizontal section located laterally between at least two vertical wells. Steam is injected through the vertical wells to establish thermal communication with the horizontal well. This combination of steam drive and gravity drainage facilitates the recovery of oil from the reservoir through the horizontal well.
Another patent by Sander also focuses on a mixed well steam drive drainage process. This version is applicable to oil reservoirs containing multiple laterally separated vertical wells that have undergone cyclic steam stimulation. The process similarly involves drilling a horizontal well and injecting a heated fluid through the vertical wells to establish thermal communication. The use of steam drive and gravity drainage is again employed to recover oil from the reservoir.
Career Highlights
Paul R Sander has worked with Amoco Corporation, where he has applied his expertise in thermal oil recovery. His work has contributed to advancements in oil extraction techniques, making him a valuable asset in the industry.
Collaborations
Sander has collaborated with notable coworkers such as Godwin Ejiogu and William J McCaffrey. Their combined efforts have likely fostered innovation and development in their respective fields.
Conclusion
Paul R Sander's contributions to thermal oil recovery through his patents and work at Amoco Corporation highlight his role as an influential inventor in the energy sector. His innovative processes have the potential to significantly improve oil recovery methods.