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Halliburton tried it - https://patents.google.com/patent/US20080270152 https://patents.google.com/patent/US20080270152
by jffry 5y ago
Halliburton tried it - https://patents.google.com/patent/US20080270152 https://patents.google.com/patent/US20080270152
- JoBrad 5y agoSome quick searching led me to believe this patent was likely abandoned because of the Bilski ruling https://www.fsf.org/news/esp-bilski https://www.fsf.org/news/esp-bilski