申请人:Battelle Memorial Institute
公开号:US10125595B2
公开(公告)日:2018-11-13
Proppant particles may be coated with some particles coated with a diene and other proppant particles coated with a dienophile that would bind the particles through a Diels-Alder reaction. In some other embodiments, proppant particles may be coated with alternating layers of diene and dienophile that would react through a Diels-Alder reaction. The invention may be advantageous for forming underground structures useful in the extraction of hydrocarbons.
支撑剂颗粒上可以涂有一些涂有二烯的颗粒,而另一些支撑剂颗粒上则涂有通过 Diels-Alder 反应将颗粒结合在一起的亲二烯。在其他一些实施方案中,支撑剂颗粒可涂覆交替层的二烯和亲二烯,它们将通过 Diels-Alder 反应发生反应。本发明可能有利于形成提取碳氢化合物的地下结构。