-
公开(公告)号：US20170369768A1
公开(公告)日：2017-12-28
申请号：US15191858
申请日：2016-06-24
申请人： Cleansorb Limited
发明人： Ralph Edmund HARRIS
CPC分类号： E21B43/26 , C09K8/602 , C09K8/605 , C09K8/607 , C09K8/68 , C09K8/72 , C09K8/86 , C09K2208/12 , C09K2208/32 , E21B43/25
摘要： The present technology relates to a process for enhancing hydrocarbon production from a shale formation. In particular, the present technology relates to a process wherein a treatment fluid comprising a water soluble delayed release carbonate-dissolving agent is introduced into the shale formation after or as part of a hydraulic fracturing process. The present technology also relates to a treatment fluid that can be used in such a process.
-
公开(公告)号：US20160362597A1
公开(公告)日：2016-12-15
申请号：US15117638
申请日：2015-03-02
申请人： CLEANSORB LIMITED
发明人： Ralph Edmund HARRIS
摘要： The present invention relates to a process for treating formation damage in an underground formation, including damage in the form of an oil-based drill-in fluid filter cake. The process makes use of a treatment fluid that contains a cyclodextrin or a starch and an enzyme capable of generating a cyclodextrin from the starch.
摘要翻译： 本发明涉及一种用于处理地下地层中的地层损伤的方法，包括以油基钻入式流体滤饼形式的损伤。 该方法利用含有环糊精或淀粉的处理液以及能够从淀粉产生环糊精的酶。
-
公开(公告)号：US20190194527A1
公开(公告)日：2019-06-27
申请号：US16311550
申请日：2017-06-15
申请人： CLEANSORB LIMITED
发明人： Ralph Edmund HARRIS
CPC分类号： C09K8/68 , C09K8/607 , C09K8/72 , C09K2208/12
摘要： The present technology relates to a process for enhancing hydrocarbon production from a shale formation. In particular, the present technology relates to a process wherein a treatment fluid comprising a water soluble delayed release carbonate-dissolving agent is introduced into the shale formation after or as part of a hydraulic fracturing process. The present technology also relates to a treatment fluid that can be used in such a process.
-
-
搜索结果
3 条记录 (耗时 0.036 秒)
