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1. 发明授权

US09016374B2 Heat removal in drilling and production operations 有权
标题翻译：钻井和生产作业中的除热
公开(公告)号：US09016374B2
公开(公告)日：2015-04-28
申请号：US13439662
申请日：2012-04-04
申请人： Lirio Quintero , Othon Rego Monteiro
发明人： Lirio Quintero , Othon Rego Monteiro
IPC分类号： E21B36/00 , C09K8/035 , C09K8/60
CPC分类号： C09K8/32 , C09K8/035 , C09K8/04 , C09K8/52 , C09K8/602 , C09K8/604 , C09K8/82 , C09K8/84 , E21B36/001
摘要： Working fluids, such as drilling fluids, may remove heat from other fluids, tools, equipments and environments and transfer it to other locations by using reversible phase change elements. The heat removal occurs through the absorption of heat by one or more phase transitions or a sequence of phase transitions in the elements of the working fluid. For instance, heat is absorbed when the phase change portions of the reversible phase change elements change phase including, but not necessarily limited to, a change from solid to smectic liquid crystal, from solid to nematic liquid crystal, from smectic liquid crystal to isotropic liquid, from nematic liquid crystal to isotropic liquid, from solid to isotropic liquid, and sequences and combinations thereof. Heat is released when the phase change reverses. These phase changes are first-order transitions and are associated with a latent heat or enthalpy.
摘要翻译：工作流体，如钻井液，可以从其他流体，工具，设备和环境中除去热量，并通过使用可逆相变元件将其转移到其他位置。通过在工作流体的元件中的一个或多个相变或相变序列的吸收而发生热消除。例如，当可逆相变元件的相变部分改变相位时，吸收热量，包括但不一定限于从固体到近晶液晶从固体向向列型液晶从近晶液晶到各向同性液体的变化，从向列液晶到各向同性液体，从固体到各向同性液体，以及其序列和组合。当相变反转时释放热量。这些相变是一阶跃迁，并与潜热或焓有关。

2. 发明申请

US20120322694A1 Electrically Conductive Oil-Base Fluids for Oil and Gas Applications 审中-公开
标题翻译：用于油气应用的导电油基液体
公开(公告)号：US20120322694A1
公开(公告)日：2012-12-20
申请号：US13545706
申请日：2012-07-10
申请人： Othon Rego Monteiro , Jonathan J. Brege , Lirio Quintero , Soma Chakroborty , Ashley D. Leonard , Chad F. Christian
发明人： Othon Rego Monteiro , Jonathan J. Brege , Lirio Quintero , Soma Chakroborty , Ashley D. Leonard , Chad F. Christian
IPC分类号： C09K8/00 , C09K8/84 , C09K8/60 , C09K8/32 , C09K8/06 , B82Y30/00
CPC分类号： C09K8/032 , B82Y30/00 , C09K2208/10
摘要： A base fluid may contain nanoparticles where the base fluid may include a non-aqueous fluid, an aqueous fluid, and combinations thereof. The fluid may have a resistivity range of from about 0.02 ohm-m to about 1,000,000 ohm-m. The non-aqueous fluid may be a brine-in-oil emulsion, or a water-in-oil emulsion; and the aqueous fluid may be an oil-in-water emulsion, or an oil-in-brine emulsion; and combinations thereof. The addition of nanoparticles to the base fluid may improve or increase the electrical conductivity and other electrical properties of the fluid. The fluid may be a drilling fluid, a completion fluid, a production fluid, and/or a stimulation fluid.
摘要翻译：基础流体可以包含纳米颗粒，其中基础流体可以包括非水性流体，水性流体及其组合。流体可具有约0.02欧姆 - 约1,000,000欧姆 - 米的电阻率范围。非水性流体可以是油包水乳液或油包水乳液; 并且水性流体可以是水包油乳液或盐水中的油包水乳液; 及其组合。将纳米颗粒添加到基础流体中可以改善或增加流体的导电性和其它电性质。流体可以是钻井液，完井液，生产流体和/或刺激流体。

3. 发明申请

US20120216990A1 Heat Removal in Drilling and Production Operations 有权
标题翻译：钻井和生产作业中的除热
公开(公告)号：US20120216990A1
公开(公告)日：2012-08-30
申请号：US13439662
申请日：2012-04-04
申请人： Lirio Quintero , Othon Rego Monteiro
发明人： Lirio Quintero , Othon Rego Monteiro
IPC分类号： F28D15/00 , C09K8/60 , C09K8/02
CPC分类号： C09K8/32 , C09K8/035 , C09K8/04 , C09K8/52 , C09K8/602 , C09K8/604 , C09K8/82 , C09K8/84 , E21B36/001
摘要： Working fluids, such as drilling fluids, may remove heat from other fluids, tools, equipments and environments and transfer it to other locations by using reversible phase change elements. The heat removal occurs through the absorption of heat by one or more phase transitions or a sequence of phase transitions in the elements of the working fluid. For instance, heat is absorbed when the phase change portions of the reversible phase change elements change phase including, but not necessarily limited to, a change from solid to smectic liquid crystal, from solid to nematic liquid crystal, from smectic liquid crystal to isotropic liquid, from nematic liquid crystal to isotropic liquid, from solid to isotropic liquid, and sequences and combinations thereof. Heat is released when the phase change reverses. These phase changes are first-order transitions and are associated with a latent heat or enthalpy.
摘要翻译：工作流体，如钻井液，可以从其他流体，工具，设备和环境中除去热量，并通过使用可逆相变元件将其转移到其他位置。通过在工作流体的元件中的一个或多个相变或相变序列的吸收而发生热消除。例如，当可逆相变元件的相变部分改变相位时，吸收热量，包括但不一定限于从固体到近晶液晶的从固体向向列型液晶从近晶液晶到各向同性液体的变化，从向列液晶到各向同性液体，从固体到各向同性液体，以及其序列和组合。当相变反转时释放热量。这些相变是一阶跃迁，并与潜热或焓有关。

4. 发明申请

US20190144737A1 PRE-FLUSH FOR OIL FOAMERS 审中-公开
公开(公告)号：US20190144737A1
公开(公告)日：2019-05-16
申请号：US16171684
申请日：2018-10-26
申请人： Rosanel Morales , Lirio Quintero , Scott Eric Lehrer
发明人： Rosanel Morales , Lirio Quintero , Scott Eric Lehrer
IPC分类号： C09K8/594 , C09K8/584 , C09K8/588 , E21B43/16 , E21B43/12
摘要： A method of enhancing oil or gas production comprises injecting into a well penetrating a subterranean formation a pre-flush fluid to increase water wettability of the well, the subterranean formation, a flowline, or a combination comprising at least one of the foregoing; and injecting into the well a foamer composition.

5. 发明授权

US08997896B2 Oil-based drilling fluid recovery and reuse 有权
标题翻译：油基钻井液回收再利用
公开(公告)号：US08997896B2
公开(公告)日：2015-04-07
申请号：US13039045
申请日：2011-03-02
申请人： David E. Clark , Lirio Quintero , Anuradee Witthayapanyanon , Alexander John McKellar , Martin Gilbert
发明人： David E. Clark , Lirio Quintero , Anuradee Witthayapanyanon , Alexander John McKellar , Martin Gilbert
IPC分类号： E21B21/06
CPC分类号： E21B21/068
摘要： Methods and related systems are configured to treat a drilling fluid to cause water droplets to coalesce. One or more phases are thereafter separated from the treated drilling fluid. The oil and/or solids separated from the treated drilling fluid may be added to a base fluid.
摘要翻译：方法和相关系统被配置为处理钻井液以引起水滴聚结。此后，从经处理的钻井液中分离出一个或多个相。从经处理的钻井液中分离的油和/或固体可以加入到基础流体中。

6. 发明申请

US20120015852A1 Nanofluids and Methods of Use for Drilling and Completion Fluids 有权
标题翻译：纳米流体和钻井和完井液的使用方法
公开(公告)号：US20120015852A1
公开(公告)日：2012-01-19
申请号：US13166448
申请日：2011-06-22
申请人： Lirio Quintero , Antonio Enrique Cardenas , David E. Clark
发明人： Lirio Quintero , Antonio Enrique Cardenas , David E. Clark
IPC分类号： C09K8/04 , B82Y30/00
CPC分类号： C09K8/32 , C09K8/032 , C09K8/035 , C09K8/05 , C09K8/524 , C09K8/528 , C09K2208/10 , C09K2208/12 , C09K2208/20 , C09K2208/22 , C09K2208/32 , C09K2208/34
摘要： Nanomaterial compositions are useful for applications in drilling and completion fluids as enhancers of electrical and thermal conductivity, emulsion stabilizers, wellbore strength improvers, drag reduction agents, wettability changers, corrosion coating compositions and the like. These nanomaterials may be dispersed in the liquid phase in low volumetric fraction, particularly as compared to corresponding agents of larger size. Nanofluids (fluids containing nano-sized particles) may be used to drill at least part of the wellbore. Nanofluids for drilling and completion applications may be designed including nanoparticles such as carbon nanotubes. These fluids containing nanomaterials, such as carbon nanotubes, meet the required rheological and filtration properties for application in challenging HPHT drilling and completions operations.
摘要翻译：纳米材料组合物可用于钻井和完井液体中作为电导和导热性的增强剂，乳液稳定剂，井筒强度改进剂，减阻剂，润湿性改变剂，腐蚀涂料组合物等。这些纳米材料可以以低体积分数分散在液相中，特别是与较大尺寸的相应试剂相比。可以使用纳米流体（含有纳米尺寸颗粒的流体）来钻取井眼的至少一部分。可以设计用于钻井和完井应用的纳米流体，包括纳米颗粒例如碳纳米管。这些含有纳米材料的流体，如碳纳米管，满足了所需的流变学和过滤性能，适用于具有挑战性的HPHT钻孔和完井操作。

7. 发明授权

US07687439B2 Method of removing an invert emulsion filter cake after the drilling process using a single phase microemulsion 有权
标题翻译：使用单相微乳液在钻孔过程之后去除乳化滤饼的方法
公开(公告)号：US07687439B2
公开(公告)日：2010-03-30
申请号：US11541860
申请日：2006-10-02
申请人： Thomas A. Jones , David E. Clark , Lirio Quintero , Bruce Rae Ewen
发明人： Thomas A. Jones , David E. Clark , Lirio Quintero , Bruce Rae Ewen
IPC分类号： C09K8/28 , B01F3/08 , B01F17/00
CPC分类号： C09K8/52 , C09K8/36 , C09K2208/18 , Y10S507/91 , Y10S507/929
摘要： Single phase microemulsions improve the removal of filter cakes formed during drilling with invert emulsions. The single phase microemulsion removes oil and solids from the deposited filter cake. Optionally, an acid capable of solubilizing the filter cake bridging particles may also be used with the microemulsion. In one non-limiting embodiment the acid may be a polyamino carboxylic acid. Skin damage removal from internal and external filter cake deposition can be reduced.
摘要翻译：单相微乳液可改善用倒置乳液在钻孔过程中形成的滤饼的去除。单相微乳液从沉积的滤饼中除去油和固体。任选地，也可以与微乳液一起使用能够增溶滤饼桥接颗粒的酸。在一个非限制性实施方案中，酸可以是聚氨基羧酸。可以减少从内部和外部滤饼沉积物中去除皮肤损伤。

8. 发明申请

US20090325826A1 METHOD FOR CHANGING THE WETTABILITY OF ROCK FORMATIONS 有权
标题翻译：改变岩石的湿度的方法
公开(公告)号：US20090325826A1
公开(公告)日：2009-12-31
申请号：US12490783
申请日：2009-06-24
申请人： Lirio Quintero , David E. Clark , Thomas A. Jones
发明人： Lirio Quintero , David E. Clark , Thomas A. Jones
IPC分类号： C09K8/68
CPC分类号： C09K8/58 , C09K8/584
摘要： Single-phase microemulsions (SPMES) and in situ-formed microemulsions in water-wetting pills may be used to reverse the wettability of subterranean rock previously drilled with an oil-based mud or synthetic-based mud before pumping a high fluid loss squeeze pill or crosslink pill or other water-based pill. This wettability reversal occurs by solubilization of the non-polar material into the microemulsion when the water-wetting pill contacts the non-polar material. An in situ microemulsion may be formed when one or more surfactant and a polar phase (e.g. water or brine), and eventually some amount of organic phase, contacts the reservoir formation and reverses the wettability encountered in the porous media. The microemulsions are effective for reversing the wettability that occurs from non-polar materials which include, but are not necessarily limited to, oil-based mud, synthetic-based mud, paraffins, asphaltenes, emulsions, slugs, and combinations thereof.
摘要翻译：可以使用单相微乳液（SPMES）和水润湿丸中的原位形成的微乳液来逆转先前用油基泥浆或合成基泥浆钻孔的地下岩石的润湿性，然后再抽取高流失液挤压丸剂或交联丸或其他水性药丸。当湿润药片与非极性材料接触时，通过将非极性材料溶解到微乳液中来发生这种润湿性反转。当一种或多种表面活性剂和极性相（例如水或盐水）和最终一些量的有机相接触储层形成并反转在多孔介质中遇到的润湿性时，可以形成原位微乳液。微乳液可有效地逆转由非极性材料发生的润湿性，这些非极性材料包括但不一定限于油基泥浆，合成基泥浆，石蜡，沥青质，乳液，s块及其组合。

9. 发明授权

US07148183B2 Surfactant-polymer composition for substantially solid-free water based drilling, drill-in, and completion fluids 失效
公开(公告)号：US07148183B2
公开(公告)日：2006-12-12
申请号：US10023273
申请日：2001-12-14
申请人： Lirio Quintero
发明人： Lirio Quintero
IPC分类号： C09K8/08
CPC分类号： C09K8/28
摘要： Water based drilling, drill-in, and completion fluids comprising surfactant-polymer blends that are effective to generate effective rheology comprising low shear rate viscosity and effective fluid loss control properties. The water based fluids preferably are substantially solid free.

10. 发明授权

US07134496B2 Method of removing an invert emulsion filter cake after the drilling process using a single phase microemulsion 有权
标题翻译：使用单相微乳液在钻孔过程之后去除乳化滤饼的方法
公开(公告)号：US07134496B2
公开(公告)日：2006-11-14
申请号：US11218822
申请日：2005-09-02
申请人： Thomas A. Jones , David E. Clark , Lirio Quintero , Bruce Rae Ewen
发明人： Thomas A. Jones , David E. Clark , Lirio Quintero , Bruce Rae Ewen
IPC分类号： E21B21/00 , E21B37/00 , E21B43/25 , C09K7/06
CPC分类号： C09K8/52 , C09K8/36 , C09K2208/18 , Y10S507/91 , Y10S507/929
摘要： Single phase microemulsions improve the removal of filter cakes formed during drilling with invert emulsions. The single phase microemulsion removes oil and solids from the deposited filter cake. Optionally, an acid capable of solubilizing the filter cake bridging particles may also be used with the microemulsion. In one non-limiting embodiment the acid may be a polyamino carboxylic acid. Skin damage removal from internal and external filter cake deposition can be reduced.
摘要翻译：单相微乳液可改善用倒置乳液在钻孔过程中形成的滤饼的去除。单相微乳液从沉积的滤饼中除去油和固体。任选地，也可以与微乳液一起使用能够增溶滤饼桥接颗粒的酸。在一个非限制性实施方案中，酸可以是聚氨基羧酸。可以减少从内部和外部滤饼沉积物中去除皮肤损伤。

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