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1. 发明申请

WO2013077956A2 CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE FOR DOWNHOLE APPLICATIONS, METHODS OF MANUFACTURE, AND USES THEREOF 审中-公开
标题翻译：用于井下应用的聚苯乙烯硫化物和聚苯硫醚的交联共混物，制造方法及其用途
公开(公告)号：WO2013077956A2
公开(公告)日：2013-05-30
申请号：PCT/US2012/061098
申请日：2012-10-19
申请人： BAKER HUGHES INCORPORATED , GERRARD, David, P. , REN, Jiaxiang , DUAN, Ping
发明人： GERRARD, David, P. , REN, Jiaxiang , DUAN, Ping
CPC分类号： C08J3/24 , C08J2381/04 , C08J2381/06 , C08L77/00 , C08L79/08
摘要： A composition includes a crosslinked product of a polyphenylene sulfide and a polyphenylsulfone. A method for the manufacture of the crosslinked product of a polyphenylene sulfide and a polyphenylsulfone includes heating the polyphenylene sulfide and the polyphenylsulfone in presence of a crosslinking agent at a temperature and for a time effective to form the crosslinked product of polyphenylene sulfide and polyphenylsulfone.
摘要翻译：组合物包含聚苯硫醚和聚苯砜的交联产物。制造聚苯硫醚和聚苯砜的交联产物的方法包括在交联剂存在下，在一定温度和时间下加热聚苯硫醚和聚苯砜，有效形成聚苯硫醚和聚苯砜的交联产物。 / p>

2. 发明申请

WO2013106161A1 DOWNHOLE FLUID SEPARATION SYSTEM AND METHOD 审中-公开
标题翻译：井下流体分离系统及方法
公开(公告)号：WO2013106161A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/069533
申请日：2012-12-13
申请人： BAKER HUGHES INCORPORATED , REN, Jiaxiang , GERRARD, David, P. , WELCH, John, C. , GOODSON, James, E.
发明人： REN, Jiaxiang , GERRARD, David, P. , WELCH, John, C. , GOODSON, James, E.
IPC分类号： E21B43/38 , E21B43/34
CPC分类号： E21B43/082 , B01D19/0031 , B82Y30/00 , E21B43/12 , E21B43/38
摘要： A system for separating fluids of a fluid mixture including a filter element operatively arranged for enabling a first component of a fluid mixture to flow therethrough while impeding flow of at least one other fluid component of the fluid mixture. An additive is configured to improve a first affinity of the filter element for the first component relative to a second affinity of the filter element for the at least one other fluid component of the fluid mixture. A method of separating fluids is also included.
摘要翻译：一种用于分离流体混合物的流体的系统，所述流体混合物包括可操作地布置成使得流体混合物的第一组分能够流过其中的过滤元件，同时阻止流体混合物的至少一种其它流体组分的流动。添加剂被配置为相对于过滤元件对流体混合物的至少一种其它流体组分的第二亲和力，改善第一组分的过滤元件的第一亲合力。还包括分离流体的方法。

3. 发明申请

WO2015061316A1 CONFINED VOLUME PRESSURE COMPENSATION DUE TO THERMAL LOADING 审中-公开
标题翻译：由热负荷确定的体积压力补偿
公开(公告)号：WO2015061316A1
公开(公告)日：2015-04-30
申请号：PCT/US2014/061577
申请日：2014-10-21
申请人： BAKER HUGHES INCORPORATED
发明人： WOOD, Edward, J. , GERRARD, David, P. , FALKNER, Joshua, C. , GARZA, Ramon, R.
IPC分类号： E21B17/00 , E21B17/16
CPC分类号： E21B33/124 , E21B33/00 , E21B34/06 , E21B41/00
摘要： A pressure compensation system for enclosed spaces at a subterranean location changes volume with thermally induced solubility changes of a salt in water. The salt is held in an enclosure that is either rigid, or impervious and flexible or porous and flexible. As well conditions change and temperature increases, some of the salt goes into solution with a resulting decrease in volume that compensates for thermally induced volume increase due to temperature increase in the borehole. Conversely, a decrease in borehole temperature brings some of the salt out of solution for a volume increase to offset the volume decrease of the adjacent fluid to keep the pressure stabilized in the enclosed volume. In the porous enclosure embodiment the openings are sufficiently small to retain the salt even in solution. However, minimal net flows are anticipated for pressure compensation due to changing thermal effects.
摘要翻译：在地下位置的封闭空间的压力补偿系统通过盐在水中的热诱导溶解度变化改变体积。盐保持在刚性或不渗透性，柔性或多孔和柔性的外壳中。同样条件变化和温度升高，一些盐进入溶液，由此导致的体积减小，其补偿由于钻孔中的温度升高引起的热诱导体积增加。相反，钻孔温度的降低会使一些盐溶液溶解，以增加体积，以抵消相邻流体的体积减少，以保持压力稳定在封闭体积中。在多孔外壳的实施例中，开口足够小以便甚至在溶液中保留盐。然而，由于热效应的变化，预计压力补偿的最小净流量。

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