February 2013
Real-time expert seismology by non-linear oil reserves expert system
A non-linear 3-D elastic waves real - time expert system is proposed for the exploration of land and marine oil reserves, according to the new theory of "Real-Time Expert Seismology". This Generic Technology will work under Real Time Logic for searching the land and marine petroleum developed on the continental crust and on deeper water ranging from 300 to 2000 m, or 3000 m, or even more. Hence, the...
February 2012
Minimizing entropy generation for louvered fins in a plate-fin compact heat exchanger
With distributed power generation market, the most economical solution today is to generate power through small gas turbine systems, arbitrarily categorized as microturbines (5 to 200 kW) orminiturbines (200 to 500 kW). The thermal efficiency of such microturbines is about 20% or less if no recuperator is used in the system but, using a recuperator operating at 87% effectiveness, the efficiency...
February 2013
Development of enhanced oil recovery in Daqing
Chemical flooding is playing an important role in stabilizing oil output in Daqing, which is the largest field in China and started its chemical floods since the last 90's. In Daqing Oilfield, the chemical flooding annual output has exceeded 17 million tons; water cut has been dropped down significantly. The success of chemical enhanced oil recovery (EOR) has encouraged the increasing of chemical...
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