公开(公告)号：US20160152882A1

公开(公告)日：2016-06-02

申请号：US14957135

申请日：2015-12-02

Applicant: M-I L.L.C.

Inventor： Kjetil Eriksen ,  Clotaire-Marie Eyaa Allogo

IPC: C09K8/06 ,  C02F1/72

CPC classification number: C02F1/725 ,  C02F1/008 ,  C02F1/722 ,  C02F2101/18 ,  C02F2101/306 ,  C02F2101/322 ,  C02F2101/36 ,  C02F2101/363 ,  C02F2103/10 ,  C02F2103/36 ,  C02F2209/001 ,  C02F2209/02 ,  C02F2209/06 ,  C09K8/03 ,  C09K2208/26

Abstract: Methods may include circulating a breaker fluid into a wellbore, the breaker fluid containing: a base fluid, a peroxide source, and a catalyst. In another aspect, methods may include drilling a wellbore with a drilling fluid containing a catalyst, and circulating a breaker fluid into a wellbore, the breaker fluid containing a base fluid, and a peroxide source. In yet another aspect, methods may include treating a contaminated fluid with a treatment fluid containing a base fluid, a peroxide source, and a catalyst.

Abstract translation: 方法可以包括将破坏剂流体循环到井眼中，所述破碎流体包含：基础流体，过氧化物源和催化剂。 在另一方面，方法可以包括用含有催化剂的钻井液钻井井，并将破坏剂流体循环到井筒中，含有基础流体的破坏剂流体和过氧化物源。 在另一方面，方法可包括用含有基础流体，过氧化物源和催化剂的处理流体处理污染的流体。