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54 条记录 (耗时 0.025 秒)

    Alcohol-in-oil drilling fluid system comprising polycyclic polyetherpolyol
    42.
    发明授权
    Alcohol-in-oil drilling fluid system comprising polycyclic polyetherpolyol 失效
    包含多环聚醚多元醇的油包水钻井液系统

    公开(公告)号：US5198416A

    公开(公告)日：1993-03-30

    申请号：US757384

    申请日：1991-09-10

    申请人： Arthur H. Hale ,  George C. Blytas

    发明人： Arthur H. Hale ,  George C. Blytas

    IPC分类号： C09K8/34

    CPC分类号： C09K8/36 ,  C09K2208/22

    摘要： An invert oil emulsion drilling fluid containing oil, an emulsifier such as a fatty acid soap, clay or polymer, and an alcohol such as glycerol or cyclicetherpolyol as the internal phase of the emulsion. A method using substantially water-free drilling fluid and monitoring the influx of formation water into the drilling fluid.

    摘要翻译： 含有油的反相油乳液钻井液，乳化剂如脂肪酸皂，粘土或聚合物，以及醇如甘油或环状多元醇作为乳液的内相。 一种使用基本上无水的钻井液并监测地层水涌入钻井液的方法。

    Binocular reflecting telescope
    43.
    发明授权
    Binocular reflecting telescope 失效
    双目反射望远镜

    公开(公告)号：US4312560A

    公开(公告)日：1982-01-26

    申请号：US83170

    申请日：1979-10-09

    申请人： Arthur H. Hale

    发明人： Arthur H. Hale

    IPC分类号： G02B17/06 ,  G02B23/00 ,  G02B23/06 ,  G02B23/16 ,  G02B23/18 ,  G02B17/00

    CPC分类号： G02B23/165 ,  G02B17/06 ,  G02B23/06 ,  G02B23/18

    摘要： A binocular reflecting telescope for astronomical or terrestrial use having two telescope tubes disposed side by side. Each tube has primary concave mirrors operating as Herschelian Newtonian to direct incident light as a reflected first pencil of light rays towards a plane secondary mirror disposed adjacent a portion of the side wall of the respective tube which is also adjacent the remaining tube. Each secondary reflector reflects rays as a respective second pencil outwardly of the tube into respective eye piece. The second pencils of light rays are reflected generally in the same direction and the eye pieces are generally parallel and spaced apart at an appropriate interocular spacing to provide binocular viewing. Interocular axis extending between optical axes of eye pieces is disposed obliquely to parallel longitudinal axes of tubes to provide comfortable viewing. One tube is movable axially relative to the remaining tube to swing interocular axis to vary interocular spacing.

    摘要翻译： 用于天文或陆地使用的双目反射望远镜，其具有并排设置的两个望远镜管。 每个管具有主要的凹面反射镜作为赫歇尔顿牛顿（Herschelian Newtonian）操作，以将入射光作为反射的第一根光线照射到邻近相邻管的侧壁的一部分的平面二次反射镜。 每个次级反射器将来自管子外侧的相应第二笔的光线反射成相应的眼睛片。 第二根光线通常以相同的方向反射，并且眼片通常以适当的间隔间隔平行并间隔开以提供双目观察。 在眼片的光轴之间延伸的双轴相对于管的平行纵轴倾斜地设置，以提供舒适的观看。 一个管相对于剩余的管轴向移动以摆动眼镜轴以改变眼间距。

    Efficiency of ethoxylated/propoxylated polyols with other additives to remove water from shale
    44.
    发明授权
    Efficiency of ethoxylated/propoxylated polyols with other additives to remove water from shale 失效
    乙氧基化/丙氧基化多元醇与其他添加剂的效率从页岩中除去水分

    公开(公告)号：US5602082A

    公开(公告)日：1997-02-11

    申请号：US372796

    申请日：1994-12-23

    申请人： Arthur H. Hale ,  Eric van Oort

    发明人： Arthur H. Hale ,  Eric van Oort

    IPC分类号： C09K8/22 ,  C09K7/02

    CPC分类号： C09K8/22

    摘要： Drilling fluid for improving the osmotic efficiency of a shale during the drilling of a well, the drilling fluid containing ethoxylated/propoxylated polyol and at least one other additive such as glucoside, glycerol, glycol, or polyglycerol.

    摘要翻译： 用于在钻井期间提高页岩渗透效率的钻井液体，含有乙氧基化/丙氧基化多元醇的钻井液和至少一种其它添加剂如葡萄糖苷，甘油，乙二醇或聚甘油。

    Copolymerization of polyetherpolyols with epoxy resins
    45.
    发明授权
    Copolymerization of polyetherpolyols with epoxy resins 失效
    聚醚多元醇与环氧树脂的共聚

    公开(公告)号：US5558939A

    公开(公告)日：1996-09-24

    申请号：US508503

    申请日：1995-07-28

    申请人： George C. Blytas ,  Arthur H. Hale

    发明人： George C. Blytas ,  Arthur H. Hale

    IPC分类号： C08G59/14 ,  C08G59/04 ,  C08G59/26 ,  C08G59/62 ,  C08G65/34 ,  C08L63/00 ,  C08L71/02 ,  E02F7/00 ,  B32B27/38

    CPC分类号： C08L63/00 ,  C08G59/04 ,  C08G59/26 ,  C08G59/62 ,  C08G65/34 ,  C08L71/02 ,  Y10T428/31515

    摘要： A method for producing an epoxy polyetherpolyol having 15 to 75 wt % epoxy comprising heating a polyol and catalyst to initiate condensation, removing water, introducing sufficient epoxy into the reaction mixture to give 15 to 75 wt % epoxy in the product. Generally, between 0.5 and 1.19 moles of water per mole of polyol are removed. In one embodiment at least 95 wt % of all of the polyol is introduced initially into the reaction zone. In another embodiment the condensation is terminated prior to 93 percent completion. Also provided are novel compositions suitable for drilling fluids, adhesives and coatings.

    摘要翻译： 一种制备环氧聚醚多元醇的方法，其具有15至75重量％的环氧树脂，包括加热多元醇和催化剂以引发缩合，除去水，向反应混合物中引入足够的环氧化物，得到15至75重量％的环氧树脂。 通常，每摩尔多元醇除去0.5-1.19摩尔水。 在一个实施方案中，将至少95重量％的所有多元醇初始引入反应区。 在另一个实施方案中，在完成93％之前终止冷凝。 还提供了适用于钻井液，粘合剂和涂料的新型组合物。

    Quantification of blast furnace slag in a slurry
    46.
    发明授权
    Quantification of blast furnace slag in a slurry 失效
    高炉渣在浆料中的定量

    公开(公告)号：US5313819A

    公开(公告)日：1994-05-24

    申请号：US15204

    申请日：1993-02-10

    申请人： Arthur H. Hale

    发明人： Arthur H. Hale

    IPC分类号： G01N7/18 ,  G01N33/00 ,  G01N33/28 ,  G01N7/00

    CPC分类号： G01N33/2823 ,  G01N33/287 ,  G01N7/18

    摘要： A method to determine the amount of blast furnace slag in a slurry sample. The slurry is preferably a drilling fluid or a wellbore cement slurry. The method comprises correlating the amount of hydrogen sulfide released from acidified slurries with the amount of blast furnace slag in the slurry and acidifying the sample and determining the amount of hydrogen sulfide released from the acidified sample.

    摘要翻译： 确定浆料样品中高炉矿渣量的方法。 浆料优选是钻井液或井筒水泥浆。 该方法包括将从酸化浆料中释放的硫化氢的量与浆料中的高炉渣的量相关联并酸化样品并测定从酸化样品中释出的硫化氢的量。

    Quantification of blast furnace slag in a slurry
    47.
    发明授权
    Quantification of blast furnace slag in a slurry 失效
    高炉渣在浆料中的定量

    公开(公告)号：US5285679A

    公开(公告)日：1994-02-15

    申请号：US964981

    申请日：1992-10-22

    申请人： William E. Jackson ,  Thomas E. Murray ,  Arthur H. Hale

    发明人： William E. Jackson ,  Thomas E. Murray ,  Arthur H. Hale

    IPC分类号： G01N1/44 ,  G01N5/04 ,  G01N23/20 ,  G01N33/24

    CPC分类号： G01N33/24 ,  G01N1/44 ,  G01N23/20 ,  G01N5/04

    摘要： A method is provided to determine the concentration of an amorphous material such as blast furnace slag in a slurry such as drilling fluid, completion fluid fluids. A sample is annealed at a temperature between about 800.degree. C. and about 1000.degree. C. for a time period of about six hours to form crystals from the amorphous material, and the sample along with a known amount of a standard is then analyzed by X-ray diffraction. This method is particularly useful in determining the amount of blast furnace slag in a drilling fluid prior to conversion of the drilling fluid to a wellbore cement slurry by addition of additional blast furnace slag.

    摘要翻译： 提供了一种方法来确定诸如钻井液，完井流体液体之类的浆料中的无定形材料如高炉矿渣的浓度。 将样品在约800摄氏度至约1000摄氏度的温度下退火约6小时，以形成来自无定形材料的晶体，然后将样品与已知量的标准物一起分析 X射线衍射。 该方法在通过添加额外的高炉矿渣将钻井液转化为井筒水泥浆料之前，确定钻井液中的高炉渣的量特别有用。