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1. 发明授权

US09157141B2 Conditioning ferrous alloys into cracking susceptible and fragmentable elements for use in a well 有权
标题翻译：将铁合金调理成用于井中的易裂变易裂变元件
公开(公告)号：US09157141B2
公开(公告)日：2015-10-13
申请号：US11844414
申请日：2007-08-24
申请人： Manuel Marya , Andrew T. Werner
发明人： Manuel Marya , Andrew T. Werner
IPC分类号： C21D9/08 , C21D8/10 , C25D11/00 , C25D9/00 , C25D7/00 , C23C14/34 , C21D6/04 , B32B15/01 , E21B29/00 , C23C8/02 , C23C8/00 , E21B41/00 , E21B34/00
CPC分类号： E21B29/00 , C23C8/00 , C23C8/02 , C25F3/14 , E21B34/063 , E21B41/00 , E21B43/116 , E21B2034/005
摘要： A technique includes providing a tool to be deployed in a well to perform a downhole function. The downhole function requires a minimum structural integrity for an element of the tool. The technique includes forming at least part of the element from a ferrous alloy and charging the alloy with hydrogen cause the element to be more prone to cracking than before the hydrogen charging.
摘要翻译：一种技术包括提供要在井中部署以执行井下功能的工具。井下功能对于工具的元件需要最小的结构完整性。该技术包括从铁合金中形成元素的至少一部分并且用氢充入合金使得元素比氢充电之前更易于开裂。

2. 发明申请

US20090050334A1 Conditioning Ferrous Alloys into Cracking Susceptible and Fragmentable Elements for Use in a Well 有权
标题翻译：将黑色金属合金调整成裂纹易裂解和碎裂的元素
公开(公告)号：US20090050334A1
公开(公告)日：2009-02-26
申请号：US11844414
申请日：2007-08-24
申请人： Manuel Marya , Andrew T. Werner
发明人： Manuel Marya , Andrew T. Werner
IPC分类号： E21B29/00 , C23C8/00
CPC分类号： E21B29/00 , C23C8/00 , C23C8/02 , C25F3/14 , E21B34/063 , E21B41/00 , E21B43/116 , E21B2034/005
摘要： A technique includes providing a tool to be deployed in a well to perform a downhole function. The downhole function requires a minimum structural integrity for an element of the tool. The technique includes forming at least part of the element from a ferrous alloy and charging the alloy with hydrogen cause the element to be more prone to cracking than before the hydrogen charging.
摘要翻译：一种技术包括提供要在井中部署以执行井下功能的工具。井下功能对于工具的元件需要最小的结构完整性。该技术包括从铁合金中形成元素的至少一部分并且用氢充入合金使得元素比氢充电之前更易于开裂。

3. 发明授权

US08770261B2 Methods of manufacturing degradable alloys and products made from degradable alloys 有权
标题翻译：制造可降解合金和由可降解合金制成的产品的方法
公开(公告)号：US08770261B2
公开(公告)日：2014-07-08
申请号：US12391642
申请日：2009-02-24
申请人： Manuel Marya
发明人： Manuel Marya
IPC分类号： B22D27/00
CPC分类号： B22F3/12 , B22F2003/242 , B22F2003/248 , B22F2998/10 , C22C1/0416 , B22F3/02 , B22F3/10 , B22F3/17 , B22F3/24
摘要： A method of making a degradable alloy includes adding one or more alloying products to an aluminum or aluminum alloy melt; dissolving the alloying products in the aluminum or aluminum alloy melt, thereby forming a degradable alloy melt; and solidifying the degradable alloy melt to form the degradable alloy. A method for manufacturing a product made of a degradable alloy includes adding one or more alloying products to an aluminum or aluminum alloy melt in a mold; dissolving the one or more alloying products in the aluminum or aluminum alloy melt to form a degradable alloy melt; and solidifying the degradable alloy melt to form the product. A method for manufacturing a product made of a degradable alloy includes placing powders of a base metal or a base alloy and powders of one or more alloying products in a mold; and pressing and sintering the powders to form the product.
摘要翻译：制造可降解合金的方法包括向铝或铝合金熔体中加入一种或多种合金产品; 将合金产品溶解在铝或铝合金熔体中，从而形成可降解的合金熔体; 并使可降解合金熔体固化形成可降解合金。一种制造由可降解合金制成的产品的方法包括在模具中将一种或多种合金产品加入到铝或铝合金熔体中; 将一种或多种合金产品溶解在铝或铝合金熔体中以形成可降解的合金熔体; 并固化可降解合金熔体以形成产物。制造由可降解合金制成的产品的方法包括将贱金属或基础合金的粉末和一种或多种合金产品的粉末放置在模具中; 并压制和烧结粉末以形成产品。

4. 发明授权

US07658883B2 Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same 有权
标题翻译：间歇强化的高碳高氮奥氏体合金，包含该高碳和高氮奥氏体合金的油田装置及其制造和使用方法
公开(公告)号：US07658883B2
公开(公告)日：2010-02-09
申请号：US11612088
申请日：2006-12-18
申请人： Manuel Marya , Rashmi Bhavsar
发明人： Manuel Marya , Rashmi Bhavsar
IPC分类号： C21D1/74 , C22C38/58 , C22C38/00 , C22C33/04
CPC分类号： C22C38/44 , C22C38/001 , C22C38/06 , C22C38/58 , Y10T428/12951
摘要： Novel carbon-plus-nitrogen corrosion-resistant ferrous and austenitic alloys, apparatus incorporating an inventive alloy, and methods of making and using the apparatus are described. The corrosion-resistant ferrous and austenitic alloys comprise no greater than about 4 wt. % nickel, are characterized by a strength greater than about 700 MPa (100 ksi), and, when being essentially free of molybdenum (
摘要翻译：描述了新型碳 - 氮耐腐蚀的铁和奥氏体合金，包含本发明的合金的装置，以及制造和使用该装置的方法。耐腐蚀的亚铁和奥氏体合金包含不大于约4wt。镍的特征在于强度大于约700MPa（100ksi），并且当基本上不含钼（<0.3重量％）时，具有最小的耐点蚀性等效值（PRE）为20和最小的合金测量值耐腐蚀性（MARC）为30，因为使用碳和氮。黑色和奥氏体合金特别配制用于油田作业，特别是酸性油气井和油藏。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。

5. 发明申请

US20090151949A1 DEBRIS-FREE PERFORATING APPARATUS AND TECHNIQUE 有权
标题翻译：无破片的执行装置和技术
公开(公告)号：US20090151949A1
公开(公告)日：2009-06-18
申请号：US11957768
申请日：2007-12-17
申请人： Manuel Marya , Wenbo Yang , Lawrence A. Behrmann , Steven W. Henderson , Robert Ference , Brindesh Dhruva
发明人： Manuel Marya , Wenbo Yang , Lawrence A. Behrmann , Steven W. Henderson , Robert Ference , Brindesh Dhruva
IPC分类号： E21B29/02
CPC分类号： E21B43/117 , F42D3/00
摘要： An apparatus that is usable with a well includes a perforating system that is adapted to be fired downhole in the well. The perforating system includes a component, which includes an alloy that has a negative corrosion potential and is unable to passivate, or self-protect, while deployed in the well. The component is adapted to disintegrate to form substantially no debris in response to the firing of the perforating system.
摘要翻译：可与井一起使用的装置包括适于在井中井下烧制的穿孔系统。穿孔系统包括一个部件，其包括具有负腐蚀潜能并且不能钝化或自我保护的合金，同时部署在井中。该组件适于分解以响应于射孔系统的燃烧而基本上不形成碎片。

6. 发明申请

US20080105438A1 DEGRADABLE WHIPSTOCK APPARATUS AND METHOD OF USE 有权
标题翻译：可降解的装置及其使用方法
公开(公告)号：US20080105438A1
公开(公告)日：2008-05-08
申请号：US11941790
申请日：2007-11-16
申请人： ANTHONY JORDAN , Raghuram Kamath , Vance Nixon , Manuel Marya
发明人： ANTHONY JORDAN , Raghuram Kamath , Vance Nixon , Manuel Marya
IPC分类号： E21B29/00
CPC分类号： E21B7/061 , C22C1/0408 , C22C12/00 , C22C13/00 , C22C13/02 , C22C21/00 , C22C21/003 , C22C21/06 , C22C21/10 , C22C28/00 , C22C30/04 , C22C30/06
摘要： Whipstocks and deflectors comprising a degradable composition, and methods of using same are described. In one embodiment the degradable composition consists essentially of one or more reactive metals in major proportion, and one or more alloying elements in minor proportion, with the provisos that the composition is high-strength, controllably reactive, and degradable under defined conditions. Methods of using degradable whipstocks in oilfield operations are also described. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. 1.72(b).
摘要翻译：描述了包含可降解组合物的造斜器和偏转器及其使用方法。在一个实施方案中，可降解组合物基本上由主要比例的一种或多种活性金属和少量比例的一种或多种合金元素组成，条件是组合物在限定条件下是高强度的，可控制的反应性和可降解的。还描述了在油田作业中使用可降解造斜器的方法。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 C.F.R. 1.72（b）。

7. 发明授权

US08936095B2 Methods of magnetic particle delivery for oil and gas wells 有权
标题翻译：油气井磁粉输送方法
公开(公告)号：US08936095B2
公开(公告)日：2015-01-20
申请号：US12790151
申请日：2010-05-28
申请人： Murat Ocalan , Manuel Marya
发明人： Murat Ocalan , Manuel Marya
IPC分类号： E21B29/00 , E21B34/00 , E21B33/00 , E21B41/00
CPC分类号： E21B33/00 , E21B34/00 , E21B41/00
摘要： An apparatus and method of conveying magnetic particles into a wellbore is disclosed. A plurality of particles which are magnetically attracted to one another in response to exposure to a magnetic field are delivered downhole via a degradable material. The degradable material confines the particles and conveys the particles to a desired location downhole. The structure comprising the degradable material and the confined particles can be lowered into a subterranean well by a cable or wire, or alternatively released into the well under the influence of gravity and flow induced forces. The material degrades in response to conditions encountered in a subterranean environment thus releasing the particles.
摘要翻译：公开了将磁性颗粒输送到井眼中的装置和方法。响应于暴露于磁场而彼此磁吸引的多个颗粒通过可降解材料被输送到井下。可降解材料限制颗粒并将颗粒输送到井下所需的位置。包括可降解材料和受限颗粒的结构可以通过电缆或电线降低到地下井中，或者在重力和流动引起的力的作用下被释放到井中。该材料响应于在地下环境中遇到的条件而降解，从而释放颗粒。

8. 发明申请

US20080149351A1 TEMPORARY CONTAINMENTS FOR SWELLABLE AND INFLATABLE PACKER ELEMENTS 审中-公开
标题翻译：易爆和易燃包装元素的临时容器
公开(公告)号：US20080149351A1
公开(公告)日：2008-06-26
申请号：US11769230
申请日：2007-06-27
申请人： Manuel Marya , Nitin Y. Vaidya , Rashmi Bhavsar
发明人： Manuel Marya , Nitin Y. Vaidya , Rashmi Bhavsar
IPC分类号： E21B33/12
CPC分类号： E21B33/1208 , E21B23/00 , E21B41/00
摘要： A packer system ready for downhole use includes an elastomer member, wherein the elastomer member is swellable or inflatable; and a temporary containment enclosing the elastomer member, wherein the temporary containment comprises a degradable material A method for deploying a swellable packer includes running a packer system into a well to a predetermined location, wherein the packer system comprises a swellable packer or an inflatable packer that is enclosed by a temporary containment, wherein the temporary containment comprises a degradable material; and degrading the degradable material of the temporary containment to set the swellable packer.
摘要翻译：准备用于井下使用的封隔器系统包括弹性体构件，其中弹性体构件是可膨胀的或可膨胀的; 以及包围所述弹性体构件的临时容纳物，其中所述临时容纳物包括可降解材料。用于展开可膨胀封隔器的方法，包括将封隔器系统运行到井中至预定位置，其中所述封隔器系统包括可膨胀封隔器或可膨胀封隔器，由临时容纳物封闭，其中临时容纳物包括可降解材料; 并降解临时容纳物的可降解材料以设置可膨胀的封隔器。

9. 发明申请

US20080149345A1 SMART ACTUATION MATERIALS TRIGGERED BY DEGRADATION IN OILFIELD ENVIRONMENTS AND METHODS OF USE 失效
标题翻译：油田环境中降解触发的智能致动材料及其使用方法
公开(公告)号：US20080149345A1
公开(公告)日：2008-06-26
申请号：US11769207
申请日：2007-06-27
申请人： Manuel Marya , Rashmi Bhavsar
发明人： Manuel Marya , Rashmi Bhavsar
IPC分类号： E21B43/00
CPC分类号： E21B33/1208 , E21B23/00 , E21B41/00
摘要： Downhole devices including degradable materials and methods of using such devices to control downhole operations are disclosed. A method for controlling a downhole operation includes providing a device that includes a degradable material downhole; and degrading the degradable material to activate the device. Activation of the device may result in a displacement or flow (actuators) that may be used to control or monitor (sensor) a downhole oilfield operation. A downhole device for use in a well penetrating a formation includes, in part or in whole, a degradable material.
摘要翻译：公开了包括可降解材料的井下装置和使用这种装置来控制井下作业的方法。控制井下作业的方法包括提供一种在井下包括可降解材料的装置; 并降解可降解材料以激活该装置。装置的激活可导致位移或流动（致动器），其可用于控制或监测（传感）井下油田操作。用于穿透地层的井的井下装置部分或全部包括可降解材料。

10. 发明申请

US20140251641A1 EXPANDABLE AND DEGRADABLE DOWNHOLE HYDRAULIC REGULATING ASSEMBLY 审中-公开
标题翻译：可扩展和可降级的卧式液压调节总成
公开(公告)号：US20140251641A1
公开(公告)日：2014-09-11
申请号：US14283493
申请日：2014-05-21
申请人： Manuel Marya , Nitin Y. Vaidya
发明人： Manuel Marya , Nitin Y. Vaidya
IPC分类号： E21B43/12
CPC分类号： E21B43/12 , E21B33/134
摘要： A hydraulic regulating mechanism for disposal in a well. The mechanism includes a degradable metal based element and a swellable component for hydraulic regulation. The mechanism is configured for ease of setting and removal by allowing degrading of the metal based element upon exposure of certain downhole conditions to trigger shrinking of the swellable component. Further, the swellable component may be initially set by exposure to downhole conditions as well. Ultimately, a mechanism is provided which may effectively regulate high pressure applications downhole and yet, as a practical matter, be removed via a displacement or drill out that may take less than 15 to 30 minutes to achieve.
摘要翻译：用于在井中处置的液压调节机构。该机构包括可降解的金属基元件和用于液压调节的可溶胀部件。该机构构造成便于通过在暴露某些井下条件以引发可膨胀部件的收缩时使金属基元件降解而易于设定和去除。此外，可膨胀组分也可以通过暴露于井下条件来初始设定。最终，提供了一种机制，其可以有效地调节井下的高压应用，然而，实际上通过可能需要少于15到30分钟的位移或钻孔来移除。

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