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51. 发明申请

US20100179076A1 Filled Systems From Biphasic Fluids 审中-公开
标题翻译：双相流体填充系统
公开(公告)号：US20100179076A1
公开(公告)日：2010-07-15
申请号：US12354370
申请日：2009-01-15
申请人： Philip F. Sullivan , Gary John Tustin , Robert Seth Hartshorne , J. Ernest Brown
发明人： Philip F. Sullivan , Gary John Tustin , Robert Seth Hartshorne , J. Ernest Brown
IPC分类号： C09K8/62
CPC分类号： C09K8/512 , C09K8/514 , C09K8/518 , C09K8/90
摘要： Methods and apparatus for forming a fluid for use within in a subterranean formation comprising combining a partitioning agent, crosslinkable polymer, and crosslinker into a fluid, wherein more than 50 percent of the crosslinkable polymer crosslinks and less than 10 percent of the partitioning agent crosslinks, and introducing the fluid into the subterranean formation. Methods and apparatus of forming a fluid for use within in a subterranean formation comprising combining a partitioning agent, crosslinkable polymer, and crosslinker into a fluid, wherein a critical polymer concentration for crosslinking the crosslinkable polymer is lower than if the partitioning agent were not in the fluid, and introducing the fluid into the subterranean formation.
摘要翻译：用于形成在地下地层中使用的流体的方法和装置，包括将分配剂，可交联聚合物和交联剂组合成流体，其中超过50％的可交联聚合物交联并且少于10％的分配剂交联，并将流体引入地层中。形成在地层内使用的流体的方法和装置，包括将分配剂，可交联聚合物和交联剂组合成流体，其中用于交联可交联聚合物的临界聚合物浓度低于分配剂不在流体，并将流体引入地层中。

52. 发明申请

US20090114386A1 SYSTEMS AND METHODS FOR DISTRIBUTED INTERFEROMETRIC ACOUSTIC MONITORING 有权
标题翻译：用于分布式干涉声学监测的系统和方法
公开(公告)号：US20090114386A1
公开(公告)日：2009-05-07
申请号：US11934551
申请日：2007-11-02
申请人： Arthur H. Hartog , J. Ernest Brown , John Mervyn Cook , Jonathan Elphick , Paul S. Hammond , Ashley Bernard Johnson
发明人： Arthur H. Hartog , J. Ernest Brown , John Mervyn Cook , Jonathan Elphick , Paul S. Hammond , Ashley Bernard Johnson
IPC分类号： E21B47/10
CPC分类号： G01V8/02 , E21B41/0064 , E21B43/26 , E21B47/06 , E21B47/123 , G01V1/226 , G01V8/16 , Y02C10/14
摘要： This disclosure relates in general to a method and system for monitoring a conduit, a wellbore or a reservoir associated with hydrocarbon production or transportation and/or carbon dioxide sequestration. More specifically, but not by way of limitation, embodiments of the present invention provide for using an optical fiber as a distributed interferometer that may be used to monitor the conduit, wellbore or reservoir. In certain aspects, the distributed interferometric monitoring provides
摘要翻译：本公开一般涉及用于监测与烃生产或运输和/或二氧化碳封存相关联的导管，井眼或储层的方法和系统。更具体地但不是限制，本发明的实施例提供使用光纤作为分布式干涉仪，其可以用于监测导管，井眼或储存器。在某些方面，分布式干涉测量提供

53. 发明授权

US07318475B2 Matrix acidizing high permeability contrast formations 有权
标题翻译：基质酸化高渗透性对比层
公开(公告)号：US07318475B2
公开(公告)日：2008-01-15
申请号：US11198422
申请日：2005-08-05
申请人： Gustavo Cavazzoli , Juan Gabriel Blanco , J. Ernest Brown , Pia-Angela Francini , Diankui Fu
发明人： Gustavo Cavazzoli , Juan Gabriel Blanco , J. Ernest Brown , Pia-Angela Francini , Diankui Fu
IPC分类号： E21B43/27
CPC分类号： E21B43/26 , C09K8/74 , C09K2208/30 , E21B43/14 , Y10S507/933
摘要： A method for stimulating thick or multilayered heterogeneous or homogeneous formations in a single trip without packers involves perforating with tubing conveyed perforation, then injecting a self-diverting acid, then moving the tubing string and perforating at a new location, and then injecting additional self-diverting acid. The sequence may be repeated. The acid is preferably a viscoelastic diverting acid. The self-diverting acid may be alternated with conventional treatment fluid. The job is designed to treat the least permeable zone(s) first and maximizes acid efficiency.
摘要翻译：在没有封隔器的情况下在单次行程中刺激厚层或多层异质或均匀地层的方法包括用输送穿孔的管道穿孔，然后注入自转向酸，然后移动管柱并在新位置穿孔，转移酸可以重复该顺序。酸优选为粘弹性转移酸。自转向酸可以与常规处理液交替。该工作旨在首先处理最不透水的区域，并最大限度地提高酸的效率。

54. 发明授权

US06720290B2 Foaming agents for use in coal seam reservoirs 有权
标题翻译：用于煤层水库的发泡剂
公开(公告)号：US06720290B2
公开(公告)日：2004-04-13
申请号：US09969392
申请日：2001-10-02
申请人： Kevin W. England , J. Ernest Brown , Jerald J. Hinkel , Ramchandra M. Reddy
发明人： Kevin W. England , J. Ernest Brown , Jerald J. Hinkel , Ramchandra M. Reddy
IPC分类号： C09K300
CPC分类号： C09K8/94 , C09K8/703
摘要： A well treatment fluid composition that comprises a carrier fluid and an amphoteric surfactant, and optionally a viscosifying agent and proppant, is well suited for use in fracturing coal beds to stimulate methane production. The composition preferably is a foam that comprises a gas such as nitrogen or air. Preferably, the surfactant has the formula R—NH2—(CH2)n—C(O)OX wherein R is a saturated or unsaturated alkyl group having from 6-20 carbon atoms, n is from 2-6, and X is hydrogen or a salt forming cation.
摘要翻译：包含载体流体和两性表面活性剂以及任选的增粘剂和支撑剂的良好处理流体组合物非常适用于压裂煤层以刺激甲烷生产。组合物优选是包含气体如氮气或空气的泡沫体。优选地，表面活性剂具有方解石R是具有6-20个碳原子的饱和或不饱和烷基，n为2-6，X为氢或形成盐的阳离子。

55. 发明授权

US06419019B1 Method to remove particulate matter from a wellbore using translocating fibers and/or platelets 有权
标题翻译：使用易位纤维和/或血小板从井筒中除去颗粒物的方法
公开(公告)号：US06419019B1
公开(公告)日：2002-07-16
申请号：US09196277
申请日：1998-11-19
申请人： Bentley J. Palmer , Dean M. Willberg , Roger J. Card , J. Ernest Brown , Philip F. Sullivan
发明人： Bentley J. Palmer , Dean M. Willberg , Roger J. Card , J. Ernest Brown , Philip F. Sullivan
IPC分类号： E21B3700
CPC分类号： E21B37/00
摘要： An improved method for transport of particulate matter in a wellbore fluid, and particularly the transport of particulate matter in subterranean wells, such as hydrocarbon wells, is disclosed, the method being characterized by utilization of specified fibers to aid in transport of the particulate matter. Additional embodiments include the removal of particulate matter (particles) and particle deposits, such as from drill cuttings, during the drilling of wells, and the removal of particulate matter deposits in cleanout operations.
摘要翻译：公开了一种用于在井眼流体中运输颗粒物质的改进方法，特别是在诸如烃井的地下井中的颗粒物质的运输，该方法的特征在于利用指定的纤维来帮助颗粒物质的运输。另外的实施例包括在钻井过程中除去颗粒物质（颗粒）和颗粒沉积物，例如来自钻屑，以及在清洁操作中去除颗粒物质沉积物。

56. 发明授权

US06306800B1 Methods of fracturing subterranean formations 有权
$Methods of fracturing subterranean formations$
标题翻译：压裂地下地层的方法
公开(公告)号：US06306800B1
公开(公告)日：2001-10-23
申请号：US09166658
申请日：1998-10-05
申请人： Mathew M. Samuel , Keith I. Dismuke , Roger J. Card , J. Ernest Brown , Kevin W. England
发明人： Mathew M. Samuel , Keith I. Dismuke , Roger J. Card , J. Ernest Brown , Kevin W. England
IPC分类号： C09K704
CPC分类号： C09K8/68 , C09K8/74 , C09K2208/30 , Y10S507/922 , Y10S507/923 , Y10S507/933
摘要： The improved recovery of hydrocarbons from subterranean formations by fracturing and matrix acidizing a subterranean formation is accomplished. Well treatment fluids having a viscoelastic surfactant fluid containing worm like micelles are useful to improve recovery of hydrocarbons and limit the loss of fracturing fluid into the formation fracture face. The viscolastic surfactant-based fracturing fluids of the present Invention are stable across a wide pH spectrum, allowing them to be used for fracturing treatments at low pH, as well as matrix acidizing treatments. In addition, the stability of these fluids is enhanced in the presence of organic anions. Two-stage fracturing treatments comprised of a viscoelastic surfactant-based fracturing fluid and a polymer-based system, wherein the two fluids are either blended or pumped into the formation sequentially (the polymer last) are also presented.
摘要翻译：通过压裂和基底酸化地下地层，从地下地层获得的烃的回收率得到改善。具有含蠕虫状胶束的粘弹性表面活性剂流体的良好处理液可用于改善烃的回收并限制压裂流体进入地层断裂面的损失。本发明的基于粘弹性表面活性剂的压裂液在宽pH范围内是稳定的，允许它们用于低pH下的压裂处理以及基质酸化处理。此外，在有机阴离子存在下，这些流体的稳定性得到提高。两阶段压裂处理由基于粘弹性表面活性剂的压裂液和基于聚合物的系统组成，其中两种流体相互混合或泵送到地层中（聚合物最后）。

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