公开(公告)号：US09932244B2

公开(公告)日：2018-04-03

申请号：US14700415

申请日：2015-04-30

申请人： THE FRAZER AND CRUICKSHANK LIVING TRUST DATED MAR. 24, 1982

发明人： Missy Hayes ,  Gina Sacco ,  Nancy S. Sherwood

IPC分类号： C02F1/28 ,  C09K8/52 ,  B01D53/02 ,  B01D15/08 ,  C09K8/80 ,  C02F101/10 ,  C02F101/14 ,  C02F101/18 ,  C02F101/20 ,  C02F103/10

CPC分类号： C02F1/285 ,  B01D15/08 ,  B01D53/02 ,  B01D2253/202 ,  B01D2257/408 ,  B01D2257/60 ,  B01D2257/70 ,  C02F2101/103 ,  C02F2101/106 ,  C02F2101/108 ,  C02F2101/14 ,  C02F2101/18 ,  C02F2101/20 ,  C02F2103/10 ,  C09K8/52 ,  C09K8/536 ,  C09K8/80

摘要： The invention relates to the proppants and proppant substrates treated with active compounds that reduce the presence of contaminants in fluids, methods of using those materials, as well as methods of making those materials. The invention further provides that the contaminated fluids are associated with wells, including oil and gas wells.

公开(公告)号：US10479704B2

公开(公告)日：2019-11-19

申请号：US15908525

申请日：2018-02-28

申请人： THE FRAZER AND CRUICKSHANK LIVING TRUST DATED Mar. 24, 1982

发明人： Missy Hayes ,  Gina Sacco ,  Nancy S. Sherwood

IPC分类号： C02F1/28 ,  C09K8/536 ,  C09K8/80 ,  B01D15/08 ,  B01D53/02 ,  C09K8/52 ,  C02F101/10 ,  C02F101/14 ,  C02F101/18 ,  C02F101/20 ,  C02F103/10

摘要： The invention relates to the proppants and proppant substrates treated with active compounds that reduce the presence of contaminants in fluids, methods of using those materials, as well as methods of making those materials. The invention further provides that the contaminated fluids are associated with wells, including oil and gas wells.