Experiments oil fracturing proppant

According to the new city Jinbi Refractories Co. http://www.jinbinaicai.com understand,
Proppant conductivity experiments on long-term precision equipment and laboratory staff require a higher level of technology, such as proppant testing Langfang Branch Laboratory in 1995 first in the country to carry out development work flow API linear conductivity proppant long-term experimental device On the basis of preliminary experiments in 2005 Langfang Branch continued transformation of the original equipment in automatic load control, test liquid provision of micro-pressure measurement system has been a major adjustment, based on the use of domestic equipment existing conditions, reduce instrument manufacturing costs, saving a lot of foreign exchange. The manufacturing cost of self-developed test system is only about 1/8 of the import system.
The system is tested by the long-term diversion capacity of medium density ceramic ultra lightweight proppant achieved satisfactory results prove the long-term domestic proppant conductivity test equipment complies with the test requirements because of the zero displacement issues handled properly, domestic long proppant suppliers Test results diversion capacity of the equipment has successfully developed a higher long-term credibility of domestic diversion capacity of the equipment for our further investment in low permeability oil and gas field development an important issue, the old oilfields refracturing provide strong technical support.