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11. 发明授权

US07174960B2 Method to depolymerize as well as derivatize a polysaccharide in a hydrocarbon slurry 有权
标题翻译：解聚的方法以及在烃浆料中衍生多糖
公开(公告)号：US07174960B2
公开(公告)日：2007-02-13
申请号：US10793705
申请日：2004-03-05
申请人： Jimmie D. Weaver , Michael A. McCabe , Billy Slabaugh , Mark Parker , Harold Walters
发明人： Jimmie D. Weaver , Michael A. McCabe , Billy Slabaugh , Mark Parker , Harold Walters
IPC分类号： E21B33/138
CPC分类号： C08L5/00 , C08L5/14 , C09K8/206 , C09K8/68 , C09K8/90
摘要： Methods for preparing slurries that include depolymerized polysacoharides and depolymerized and derivatized polysaccharides that may be useful in subterranean well operations including fracturing, gravel packing, and frac-packing, are provided. One embodiment provides a method for making a slurry, comprising combining a polysaccharide with an organic solvent to form a slurry; and, depolymerizing the polysaccharide in the slurry. Another embodiment provides a method of treating subterranean formation with slurry comprising the steps of creating a slurry using a method comprising the steps of combining a polysacchande with an organic solvent to form a slurry; and, depolymerizing the polysaccharide in the slurry; and, placing that slurry into a subterranean formation.
摘要翻译：制备包括解聚多糖的浆料和可用于地下井操作（包括压裂，砾石填充和压裂填料）的解聚和衍生多糖的浆料的方法。一个实施方案提供了制备浆料的方法，包括将多糖与有机溶剂组合以形成浆料; 并且将多糖解聚在浆料中。另一个实施方案提供了一种用浆料处理地层的方法，包括以下步骤：使用包括以下步骤的方法产生浆料的步骤：将多糖与有机溶剂混合以形成浆料; 并且使所述多糖在所述浆料中解聚; 并将该浆料置于地层中。

12. 发明申请

US20050161220A1 Fluid loss control additives for use in fracturing subterranean formations 有权
$Fluid loss control additives for use in fracturing subterranean formations$
标题翻译：用于压裂地下地层的流体损失控制添加剂
公开(公告)号：US20050161220A1
公开(公告)日：2005-07-28
申请号：US10765334
申请日：2004-01-27
申请人： Bradley Todd , Billy Slabaugh , Trinidad Munoz , Mark Parker
发明人： Bradley Todd , Billy Slabaugh , Trinidad Munoz , Mark Parker
IPC分类号： C09K8/50 , C09K8/508 , C09K8/62 , C09K8/64 , C09K8/66 , C09K8/68 , E21B43/26 , E21B33/13
CPC分类号： C09K8/62 , C09K8/508 , C09K8/64 , C09K8/665 , C09K8/68 , Y10S507/906 , Y10S507/922
摘要： The present invention relates to subterranean fracturing operations, and more particularly to fracturing fluids that includes a fluid loss control additive, and methods of using such fracturing fluids in fracturing subterranean formations. In one embodiment, a fracturing fluid of the present invention includes a viscosifier; and a fluid loss control additive that includes a deformable, degradable material.
摘要翻译：本发明涉及地下压裂操作，更具体地涉及包括流体损失控制添加剂的压裂流体，以及在压裂地下地层中使用这种压裂流体的方法。在一个实施方案中，本发明的压裂液包括增粘剂; 以及包含可变形的可降解材料的流体损失控制添加剂。

13. 发明申请

US20050194138A1 Method to depolymerize as well as derivatize a polysaccharide in a hydrocarbon slurry 有权
标题翻译：解聚的方法以及在烃浆料中衍生多糖
公开(公告)号：US20050194138A1
公开(公告)日：2005-09-08
申请号：US10793705
申请日：2004-03-05
申请人： Jimmie Weaver , Michael McCabe , Billy Slabaugh , Mark Parker , Harold Walters
发明人： Jimmie Weaver , Michael McCabe , Billy Slabaugh , Mark Parker , Harold Walters
IPC分类号： C08L5/00 , C08L5/14 , C09K8/20 , C09K8/68 , C09K8/90 , E21B43/27
CPC分类号： C08L5/00 , C08L5/14 , C09K8/206 , C09K8/68 , C09K8/90
摘要： This invention relates to methods for preparing slurries that include depolymerized polysaccharides and depolymerized and derivatized polysaccharides that may be useful in subterranean well operations including fracturing, gravel packing, and frac-packing. One embodiment of the present invention provides a method for making a slurry, comprising combining a polysaccharide with an organic solvent to form a slurry; and, depolymerizing the polysaccharide in the slurry. Another embodiment of the present invention provides a method of treating subterranean formation with slurry comprising the steps of creating a slurry using a method comprising the steps of combining a polysaccharide with an organic solvent to form a slurry; and, depolymerizing the polysaccharide in the slurry; and, placing that slurry into a subterranean formation.
摘要翻译：本发明涉及制备浆料的方法，其中包括解聚多糖和解聚和衍生的多糖，其可用于地下井操作，包括压裂，砾石填充和压裂填料。本发明的一个实施方案提供了一种制备浆料的方法，包括将多糖与有机溶剂组合以形成浆料; 并且将多糖解聚在浆料中。本发明的另一个实施方案提供了一种用浆料处理地层的方法，包括以下步骤：使用包括以下步骤的方法产生浆料的步骤：将多糖与有机溶剂混合以形成浆料; 并且使所述多糖在所述浆料中解聚; 并将该浆料置于地层中。

14. 发明申请

US20050199396A1 Methods useful for controlling fluid loss in subterranean treatments 有权
标题翻译：用于控制地下处理液体流失的方法
公开(公告)号：US20050199396A1
公开(公告)日：2005-09-15
申请号：US11102062
申请日：2005-04-08
申请人： Leopoldo Sierra , Eldon Dalrymple , Larry Eoff , Barireddy Reddy , Matthew Blauch , Mark Parker
发明人： Leopoldo Sierra , Eldon Dalrymple , Larry Eoff , Barireddy Reddy , Matthew Blauch , Mark Parker
IPC分类号： C09K8/508 , C09K8/575 , C09K8/68 , E21B43/02
CPC分类号： C09K8/508 , C09K8/5083 , C09K8/5086 , C09K8/516 , C09K8/575 , C09K8/68
摘要： Provided are methods of using fluid loss control additives that comprise a water-soluble polymer with hydrophobic or hydrophilic modification. In one embodiment, a method of providing at least some degree of fluid loss control during a subterranean treatment is provided. In an example of such a method, the method may comprise providing a treatment fluid comprising an aqueous liquid and a fluid loss control additive, the fluid loss control additive comprising a water-soluble polymer with hydrophobic or hydrophilic modification; and introducing the treatment fluid into a well bore that penetrates a subterranean formation, wherein there is at least a partial reduction in fluid loss into at least a portion of the subterranean formation from the treatment fluid and/or another aqueous fluid introduced into well bore subsequent to the treatment fluid.
摘要翻译：提供使用包含具有疏水或亲水改性的水溶性聚合物的流体损失控制添加剂的方法。在一个实施例中，提供了在地下处理期间提供至少一定程度的流体损失控制的方法。在这种方法的实例中，该方法可以包括提供包含水性液体和流体损失控制添加剂的处理流体，所述流体损失控制添加剂包含具有疏水或亲水改性的水溶性聚合物; 并且将处理流体引入穿透地下地层的井眼中，其中至少部分地将流体损失从处理流体和/或引入井筒中的另一种含水流体减少到地层的至少一部分中到治疗液。

15. 发明授权

US08012582B2 Sintered proppant made with a raw material containing alkaline earth equivalent 有权
标题翻译：用含碱土金属的原料制成的烧结支撑剂
公开(公告)号：US08012582B2
公开(公告)日：2011-09-06
申请号：US12284814
申请日：2008-09-25
申请人： Hongyu Luo , Ashok Santra , Lewis R. Norman , Mark Parker , Ronald J. Powell , Rajesh K. Saini
发明人： Hongyu Luo , Ashok Santra , Lewis R. Norman , Mark Parker , Ronald J. Powell , Rajesh K. Saini
IPC分类号： C09K8/80 , E21B43/267
CPC分类号： C09K8/80 , Y10T428/2927 , Y10T428/2991
摘要： A method of making a proppant is provided, wherein the method includes the steps of: (a) forming a particulate comprising: (i) a binder; and (ii) a filler; and (b) sintering the particulate to form a sintered proppant, wherein the sintered proppant comprises: (i) at least 20 wt % of alkaline earth oxide equivalent; and (ii) at least 20 wt % of silicon dioxide equivalent. A method of treating (e.g., fracturing) a subterranean formation is provided, the method including the steps of: (a) suspending the sintered proppant in a treatment fluid; and (b) introducing the sintered proppant into the subterranean formation. The sintered proppant is made with a raw material selected from the group consisting of: unhydrated cement, hydrated cement (e.g., construction cement or concrete waste), kiln dust, fly ash, limestone, lime, talc, olivine, dolomite, clay that contains a substantial concentration of alkaline earth oxide equivalent, and any combination thereof in any proportion.
摘要翻译：提供一种制备支撑剂的方法，其中该方法包括以下步骤：（a）形成颗粒，包括：（i）粘合剂; 和（ii）填料; 和（b）烧结颗粒以形成烧结的支撑剂，其中烧结的支撑剂包括：（i）至少20重量％的碱土金属氧化物当量; 和（ii）至少20重量％的二氧化硅当量。提供了处理（例如，压裂）地层的方法，该方法包括以下步骤：（a）将烧结的支撑剂悬浮在处理流体中; 和（b）将烧结的支撑剂引入到地层中。烧结的支撑剂由选自以下的原料制成：水合水泥，水合水泥（例如建筑水泥或混凝土废料），窑灰，飞灰，石灰石，石灰，滑石，橄榄石，白云石，含有相当浓度的碱土金属氧化物当量，以及其任意组合。

16. 发明申请

US20090112170A1 Apparatus and methods for controlling tissue oxygenation for wound healing and promoting tissue viability 有权
标题翻译：用于控制伤口愈合的组织氧合并促进组织活力的装置和方法
公开(公告)号：US20090112170A1
公开(公告)日：2009-04-30
申请号：US12288873
申请日：2008-10-24
申请人： Michael C. Wells , Mark Parker , Daniel J. Clarius , Andrew Parker , Faraidoon Pundole , Tom Woods
发明人： Michael C. Wells , Mark Parker , Daniel J. Clarius , Andrew Parker , Faraidoon Pundole , Tom Woods
IPC分类号： A61F13/00 , A61N1/00
CPC分类号： A61F13/00068 , A61F2013/0017 , A61F2013/00174 , A61F2013/002 , A61F2013/00268 , A61F2013/00536 , A61F2013/0054 , A61F2013/00731 , A61F2013/00872 , A61F2013/00953 , A61F2013/00957 , A61F2013/0097 , A61M35/00
摘要： A non-invasive tissue oxygenation system for accelerating the healing of damaged tissue and to promote tissue viability is disclosed herein. The system is comprised of a lightweight portable electrochemical oxygen concentrator, a power management system, microprocessors, memory, a pressure sensing system, a temperature monitoring system, oxygen flow rate monitoring and control system, a display screen and key pad navigation controls as a means of providing continuous variably controlled low dosages of oxygen to a wound site and monitoring the healing process. A kink resistant oxygen delivery tubing, whereby the proximal end is removably connected to the device and the distal end with holes or a flexible, flat, oxygen-permeable tape is positioned on the wound bed as a means of applying oxygen to the wound site. The distal end of the tube is in communication with the electrochemical oxygen concentrator and wound monitoring system to communicate temperature and oxygen partial pressure information. A moisture absorbent dressing is positioned over the distal end of the tubing on the wound site and a reduced moisture vapor permeable dressing system is positioned whereby covering the moisture absorbent dressing, distal end of tubing and wound site creating a restricted airflow enclosure. The restricted airflow enclosure allows the out-of-the-way control and display unit to provide a controlled hyperoxia and hypoxia wound site for accelerated wound healing.
摘要翻译：本文公开了一种用于加速受损组织的愈合并促进组织活力的非侵入性组织氧合系统。该系统由轻质便携式电化学氧浓缩器，电源管理系统，微处理器，存储器，压力感测系统，温度监测系统，氧气流量监测和控制系统组成，显示屏和键盘导航控制作为一种手段向伤口部位提供持续可变控制的低剂量氧气并监测愈合过程。一种耐扭结氧输送管，其中近端可移除地连接到装置，并且具有孔的远端或柔性，平坦的透氧带被定位在伤口床上，作为向伤口部位施加氧气的一种手段。管的远端与电化学氧浓缩器和伤口监测系统连通，以传达温度和氧分压信息。吸湿敷料定位在伤口部位上的管道的远端上，并且设置减少的透湿蒸汽敷料系统，从而覆盖吸湿敷料，管道的远端和伤口部位，从而形成受限制的气流外壳。受限制的气流外壳允许不经常的控制和显示单元提供受控的高氧和缺氧伤口部位，以加速伤口愈合。

17. 发明申请

US20060069417A1 Method for treating venous insufficiency using directionally applied energy 有权
标题翻译：使用定向施加能量治疗静脉功能不全的方法
公开(公告)号：US20060069417A1
公开(公告)日：2006-03-30
申请号：US11280778
申请日：2005-11-16
申请人： Brian Farley , Michael Laufer , Dawn Henderson , Douglas Petty , Mark Parker
发明人： Brian Farley , Michael Laufer , Dawn Henderson , Douglas Petty , Mark Parker
IPC分类号： A61F2/00 , A61N5/06
CPC分类号： A61B18/1492 , A61B17/00008 , A61B2017/22051 , A61B2017/22097 , A61B2018/00011 , A61B2018/00029 , A61B2018/00083 , A61B2018/00154 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00285 , A61B2018/00404 , A61B2018/00488 , A61B2018/00702 , A61B2018/00744 , A61B2018/00755 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00875 , A61B2018/1253 , A61B2018/126 , A61B2018/1465 , A61B2018/1497
摘要： A catheter introduces electrodes in a vein for a minimally invasive treatment of venous insufficiency by the application of energy to cause selective heating of the vein. The catheter is positioned within the vein to be treated, and the electrodes on the catheter are moved toward one side of the vein. RF energy is applied in a directional manner from the electrodes at the working end of the catheter to cause localized heating and corresponding shrinkage of the adjacent venous tissue, which may include commissures, leaflets and ostia. Fluoroscopy or ultrasound may be used to detect shrinkage of the vein. After treating one section of the vein, the catheter can be repositioned to place the electrodes to treat different sections of the vein until all desired venous valves are repaired and rendered functionally competent.
摘要翻译：导管通过施加能量来引起静脉的选择性加热，将电极引入静脉中用于微创治疗静脉功能不全。将导管定位在待治疗的静脉内，导管上的电极向静脉的一侧移动。射频能量以定向方式从导管的工作端处的电极施加，以引起相邻静脉组织的局部加热和相应的收缩，其可以包括连合，小叶和口。荧光透视或超声可用于检测静脉的收缩。在治疗静脉的一部分之后，可以重新定位导管以放置电极来治疗静脉的不同部分，直到所有期望的静脉瓣被修复并且具有功能上的能力。

18. 发明申请

US20060032806A1 Apparatus to filter water 审中-公开
标题翻译：过滤水的设备
公开(公告)号：US20060032806A1
公开(公告)日：2006-02-16
申请号：US10919176
申请日：2004-08-16
申请人： Mark Parker
发明人： Mark Parker
IPC分类号： B01D35/30
CPC分类号： E03B7/074 , B01D35/30 , B01D2201/4023 , C02F1/003 , C02F2307/06
摘要： An apparatus to filter water with a Filter that slides in or out of housing easily, Filter has different size inlet and outlet nipples to prevent incorrect installation, The cam action locking levers easily pull filter into housing when pushed downward and easily remove filter when cam action levers are pushed upward, and rubber o-rings on inlet and outlet nipples of filter fit snuggly into housing which prevents leakage and assures all water must pass through filter media.
摘要翻译：过滤器过滤器的过滤器可以轻松地进出外壳过滤器，过滤器具有不同尺寸的入口和出口接头，以防止错误安装。当向下推动时，凸轮动作锁定杆可以轻松地将过滤器拉入外壳，并且在凸轮动作时容易拆下过滤器杠杆被向上推动，过滤器入口和出口接头上的橡胶O形圈适合紧贴在外壳中，防止泄漏并确保所有的水必须通过过滤介质。

19. 发明申请

US20110054388A1 Apparatus and Methods for Controlling Tissue Oxygenation for Wound Healing and Promoting Tissue Viability 有权
标题翻译：用于控制伤口愈合的组织氧合并促进组织活力的装置和方法
公开(公告)号：US20110054388A1
公开(公告)日：2011-03-03
申请号：US12738905
申请日：2009-04-23
申请人： Michael C. Wells , Mark Parker , Daniel J. Clarius , Andrew Parker , Faraidoon Pundole , Tom Woods , Mark Niederauer
发明人： Michael C. Wells , Mark Parker , Daniel J. Clarius , Andrew Parker , Faraidoon Pundole , Tom Woods , Mark Niederauer
IPC分类号： A61M37/00
CPC分类号： A61F13/00068 , A61F2013/0017 , A61F2013/00174 , A61F2013/002 , A61F2013/00268 , A61F2013/00536 , A61F2013/0054 , A61F2013/00731 , A61F2013/00872 , A61F2013/00953 , A61F2013/00957 , A61F2013/0097 , A61M35/00
摘要： A non-invasive tissue oxygenation system for accelerating the healing of damaged tissue and to promote tissue viability is disclosed herein. The system is comprised of a lightweight portable electrochemical oxygen concentrator, a power management system, microprocessors, memory, a pressure sensing system, an optional temperature monitoring system, oxygen flow rate/oxygen partial pressure monitoring and control system, a display screen and key pad navigation controls as a means of providing continuous variably controlled low dosages of oxygen to a wound site and monitoring the healing process. A kink resistant oxygen delivery tubing, whereby the proximal end is removably connected to the device and the distal end with holes or a flexible, flat, oxygen-permeable tape is positioned at or near the wound bed as a means of applying near 100% pure oxygen to the wound site. The distal end of the tube is in communication with the electrochemical oxygen concentrator and wound monitoring system to communicate oxygen partial pressure and, where appropriate, temperature information. A moisture absorbent dressing is positioned over the distal end of the tubing at the wound site and a reduced moisture vapor permeable dressing system is positioned whereby covering the moisture absorbent dressing, distal end of tubing and wound site creating a restricted or occluded airflow enclosure. The restricted airflow enclosure allows the out-of-the-way control and display unit to provide a controlled hyperoxia and hypoxia wound site for accelerated wound healing.
摘要翻译：本文公开了一种用于加速受损组织的愈合并促进组织活力的非侵入性组织氧合系统。该系统由轻型便携式电化学氧浓缩器，电源管理系统，微处理器，存储器，压力感测系统，可选的温度监控系统，氧气流量/氧气分压监测和控制系统组成，显示屏和键盘导航控制作为向伤口部位提供持续可变控制的低剂量氧气并监测愈合过程的手段。耐扭结氧输送管，其中近端可移除地连接到装置，并且具有孔的远端或柔性，平坦的透氧带被定位在伤口床处或附近，作为施加接近100％纯度的手段氧气到伤口部位。管的远端与电化学氧浓缩器和伤口监测系统连通，以连通氧分压，并在适当时传递温度信息。吸湿敷料定位在伤口部位的管道的远端上方，并且设置减少的透湿透湿敷料系统，由此覆盖吸湿敷料，管道的远端和伤口部位，从而形成受限或闭塞的气流外壳。受限制的气流外壳允许不经常的控制和显示单元提供受控的高氧和缺氧伤口部位，以加速伤口愈合。

20. 发明申请

US20050151789A1 Color printing 失效
标题翻译：彩色印刷
公开(公告)号：US20050151789A1
公开(公告)日：2005-07-14
申请号：US10756586
申请日：2004-01-12
申请人： Meng Yao , Mark Parker
发明人： Meng Yao , Mark Parker
IPC分类号： B41J2/21 , B41J2/525 , H04N1/52 , H04N1/60
CPC分类号： H04N1/6022
摘要： A method of printing including changing each process black dot and each black plus non-black dot of a halftoned bit map to a black dot, if each of first and second adjacent dots on either side of such process black dot or black plus dot along a predetermined axis comprises a black dot, a black plus non-black dot, a process black dot, or a white dot, and printing the bit map.
摘要翻译：一种打印方法，包括将每个处理黑点和半色调位图的每个黑色和非黑色点改变为黑点，如果沿着这种处理黑点或黑色加点的任一侧的第一和第二相邻点中的每一个沿着预定轴包括黑点，黑加黑黑点，处理黑点或白点，并打印位图。

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