Mutual solvent for improved oil and gas permeability
    5.
    发明申请
    Mutual solvent for improved oil and gas permeability 审中-公开
    相互溶剂用于改善油气渗透性

    公开(公告)号:US20050173677A1

    公开(公告)日:2005-08-11

    申请号:US10773176

    申请日:2004-02-09

    CPC分类号: C09K8/52 C09K8/72 C09K8/74

    摘要: A solvent system for use in acidizing and cleanup in oil wells and gas wells. The solvent system comprises a substantially water-soluble alcohol, such as methanol, or ethanol or any mixture thereof, a substantially water/oil-soluble ester, such as one or more C.sub.2-esters through C.sub.10-esters and a substantially water/oil-soluble ketone, such as one or more C.sub.2-ketones through C.sub.10-ketones.

    摘要翻译: 用于油井和气井酸化和清理的溶剂系统。 溶剂系统包括基本上水溶性的醇,例如甲醇或乙醇或其任何混合物,基本上水/油溶性的酯,例如一种或多种C.-通过C.- 酯和基本上水/油溶性的酮,例如一种或多种C.2-酮通过十五酮。

    Treatment of stimulating fluid
    6.
    发明授权
    Treatment of stimulating fluid 有权
    刺激液的治疗

    公开(公告)号:US08293102B2

    公开(公告)日:2012-10-23

    申请号:US12341624

    申请日:2008-12-22

    IPC分类号: C02F9/00

    CPC分类号: E21B21/062

    摘要: An apparatus and method for the treatment of stimulation fluid that involves passing a mixture of the stimulation fluid and reagents through a sectioned tank, each section having the means to agitate the mixture contained therein. Treated fluid is removed from a final settling section for reuse in oil and gas production operations.

    摘要翻译: 一种用于治疗刺激流体的装置和方法,所述刺激流体包括使刺激流体和试剂的混合物通过分段罐,每个部分具有搅拌其中所含混合物的装置。 处理后的流体从最终沉降段中移出,用于石油和天然气生产操作中。

    Alcohol acidizing composition for treating a well to increase production
    7.
    发明申请
    Alcohol acidizing composition for treating a well to increase production 审中-公开
    用于处理井以增加产量的醇酸组合物

    公开(公告)号:US20060046939A1

    公开(公告)日:2006-03-02

    申请号:US11055488

    申请日:2005-02-11

    申请人: Shaun Mesher

    发明人: Shaun Mesher

    IPC分类号: C09K8/72 C09K8/60

    CPC分类号: C09K8/72

    摘要: An alcohol acidizing system for use in acidizing and cleanup in oil wells and gas wells. The system comprises an aqueous acid, such as hydrochloric acid, and at least one of an alkyl alcohol, such as methanol, ethyl alcohol, iso-propanol or the like, or any mixture thereof, an acetylenic alcohol such as methyl butynol, methyl pentynol, hexynol, ethyl octynol, propargyl alcohol, benzylbutynol, ethynylcyclohexanol, or the like, and an acetylenic diol, such as an alkoxylated acetylenic diol. The system may also contain water.

    摘要翻译: 用于油井和气井酸化和净化的酒精酸化系统。 该体系包括含水酸如盐酸和至少一种烷基醇如甲醇,乙醇,异丙醇等或其任何混合物,炔醇如甲基丁炔醇,甲基戊炔醇 ,己炔醇,乙基辛醇,炔丙醇,苄基丁炔醇,乙炔基环己醇等,以及炔属二醇,如烷氧基化炔属二醇。 该系统还可能含有水。