专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08590614B2 High pressure stimulation pump 有权
标题翻译：高压刺激泵
公开(公告)号：US08590614B2
公开(公告)日：2013-11-26
申请号：US13099939
申请日：2011-05-03
申请人： Jim B. Surjaatmadja , Stanley V. Stephenson , Timothy Hunter
发明人： Jim B. Surjaatmadja , Stanley V. Stephenson , Timothy Hunter
IPC分类号： E21B43/00 , F04B23/06
CPC分类号： F04B15/02 , F04B53/10
摘要： A reciprocating apparatus for pumping pressurized fluid. The reciprocating apparatus comprises a plunger disposed within a cylinder, wherein the plunger is hollow and ported for enabling fluid within the cylinder to flow into the plunger. The plunger includes at least one outlet through which fluid within the plunger flows out of the plunger. In operation, the plunger retracts to displace fluid from the hollow body and into a discharge chamber, and the plunger extends towards the discharge chamber to discharge the displaced fluid. As the plunger alternately retracts and extends, fluid within the plunger continuously flows towards the discharge chamber.
摘要翻译：用于泵送加压流体的往复运动装置。往复运动装置包括设置在气缸内的柱塞，其中柱塞是中空的并且被插入以使气缸内的流体流入柱塞。柱塞包括至少一个出口，柱塞内的流体通过该出口流出柱塞。在操作中，柱塞缩回以将流体从中空体移动到排放室中，并且柱塞朝向排出室延伸以排出被排出的流体。当柱塞交替地缩回和延伸时，柱塞内的流体连续流向排放室。

2. 发明授权

US06742441B1 Continuously variable displacement pump with predefined unswept volume 失效
标题翻译：连续可变排量泵具有预定义的无油体积
公开(公告)号：US06742441B1
公开(公告)日：2004-06-01
申请号：US10313388
申请日：2002-12-05
申请人： Jim B. Surjaatmadja , Stanley V. Stephenson
发明人： Jim B. Surjaatmadja , Stanley V. Stephenson
IPC分类号： F15B1524
CPC分类号： F02B75/04 , F04B49/125 , F04B49/16 , Y10T74/1667
摘要： Apparatus and method for controlling an unswept volume in a piston system. The method includes rotating a shaft around a rotation point to drive a piston within a cylindrical volume in a periodic manner, modifying the stroke length of the piston, and moving the center of the shaft relative to the cylindrical volume such that a change in an unswept volume or compression ratio is controlled.
摘要翻译：一种用于控制活塞系统中未抽取体积的装置和方法。该方法包括使轴围绕旋转点旋转，以周期性的方式驱动活塞在圆柱形容积内，改变活塞的行程长度，并使轴的中心相对于圆筒体积移动，使得未被清除的变化体积或压缩比被控制。

3. 发明授权

US06817413B2 Fracture monitoring using pressure-frequency analysis 有权
公开(公告)号：US06817413B2
公开(公告)日：2004-11-16
申请号：US10251301
申请日：2002-09-20
申请人： Stanley V. Stephenson , Jim B. Surjaatmadja
发明人： Stanley V. Stephenson , Jim B. Surjaatmadja
IPC分类号： E21B4710
摘要： Changes occurring downhole during a fracturing process can create or reflect pressure signals. Capturing and evaluating such pressure waves during fracturing enables personnel to monitor, in real time or later, what happens downhole. When a fracture extends, a burst of acoustic noise is embodied in a pressure wave or signal, as is noise coming from other sources. By transforming time-based pressure signals to a frequency base, one can monitor this acoustic noise. In a particular implementation, a waterfall plot of frequency spectra at successive time slices of the original signal is used to determine frequency ridges, such as a ridge of decreasing frequencies indicates fracture extension and a ridge of increasing frequencies indicates either closure or proppant backing up in the fracture. Filtering, such as wavelet filtering, can be used. A fracturing process can be controlled in response to determining whether the fracture is extending.

4. 发明授权

US07100688B2 Fracture monitoring using pressure-frequency analysis 有权
标题翻译：使用压力 - 频率分析的骨折监测
公开(公告)号：US07100688B2
公开(公告)日：2006-09-05
申请号：US10251301
申请日：2002-09-20
申请人： Stanley V. Stephenson , Jim B. Surjaatmadja
发明人： Stanley V. Stephenson , Jim B. Surjaatmadja
IPC分类号： E21B47/10
CPC分类号： E21B43/26 , G01V1/50
摘要： Changes occurring downhole during a fracturing process can create or reflect pressure signals. Capturing and evaluating such pressure waves during fracturing enables personnel to monitor, in real time or later, what happens downhole. When a fracture extends, a burst of acoustic noise is embodied in a pressure wave or signal, as is noise coming from other sources. By transforming time-based pressure signals to a frequency base, one can monitor this acoustic noise. In a particular implementation, a waterfall plot of frequency spectra at successive time slices of the original signal is used to determine frequency ridges, such as a ridge of decreasing frequencies indicates fracture extension and a ridge of increasing frequencies indicates either closure or proppant backing up in the fracture. Filtering, such as wavelet filtering, can be used. A fracturing process can be controlled in response to determining whether the fracture is extending.
摘要翻译：在压裂过程中井下发生的变化可以产生或反映压力信号。在压裂过程中捕获和评估这种压力波可使人员实时监控或者稍后监测井下发生的情况。当断裂延伸时，声压噪声的突发体现在压力波或信号中，以及来自其它来源的噪声也是如此。通过将基于时间的压力信号转换为频率基，可以监视这种声音噪声。在特定的实现中，使用原始信号的连续时间片上的频谱的瀑布图来确定频率脊，例如频率降低的脊表示断裂延伸，并且频率增加的脊指示闭合或支撑剂备份在骨折。可以使用滤波，例如小波滤波。可以响应于确定断裂是否延伸来控制压裂过程。

5. 发明授权

US09016376B2 Method and wellbore servicing apparatus for production completion of an oil and gas well 有权
标题翻译：油气井生产完井方法及井筒维修装置
公开(公告)号：US09016376B2
公开(公告)日：2015-04-28
申请号：US13567953
申请日：2012-08-06
申请人： Jim B. Surjaatmadja , KingKwee Chong , Billy W. McDaniel , Loyd E. East
发明人： Jim B. Surjaatmadja , KingKwee Chong , Billy W. McDaniel , Loyd E. East
IPC分类号： E21B43/14 , E21B34/10 , E21B43/26 , E21B43/16
CPC分类号： E21B43/14 , E21B34/10 , E21B43/162 , E21B43/26 , E21B43/261
摘要： A method of servicing a subterranean formation comprising placing a wellbore servicing system within a wellbore penetrating the subterranean formation, wherein the wellbore servicing system comprises a first activatable stimulation assembly and a second activatable stimulation assembly incorporated within a tubular string, configuring the wellbore servicing system to provide a route of fluid communication from the first activatable stimulation assembly to a first zone of the subterranean formation, introducing a treatment fluid into the first zone of the subterranean formation via the first activatable stimulation assembly, and embedding a first portion of the wellbore servicing system within the wellbore.
摘要翻译：一种维护地下地层的方法，包括将井眼维修系统放置在穿透地下地层的井眼内，其中井筒维修系统包括第一可激活刺激组件和并入管状柱内的第二可激活刺激组件，将井筒维修系统配置为提供从第一可激活刺激组件到地下结构的第一区域的流体连通的路线，经由第一可激活刺激组件将治疗流体引入地下层的第一区域，并且嵌入井筒维修系统的第一部分在井筒内。

6. 发明授权

US08757256B2 Orbital downhole separator 有权
标题翻译：轨道井下分离器
公开(公告)号：US08757256B2
公开(公告)日：2014-06-24
申请号：US11769640
申请日：2007-06-27
申请人： Liping Li , Syed Hamid , Harry D. Smith, Jr. , Jim B. Surjaatmadja , Robert K. Michael
发明人： Liping Li , Syed Hamid , Harry D. Smith, Jr. , Jim B. Surjaatmadja , Robert K. Michael
IPC分类号： E21B43/00 , E21B43/38
CPC分类号： E21B43/38 , B01D17/00 , B01D17/0214 , B01D17/0217 , B01D17/12 , B01D21/262 , B01D2221/04 , B04B1/00 , B04B9/10 , B04B11/02
摘要： An orbital downhole separator for separating well fluids into constituents of different specific gravities. Specifically, it is designed to separate water from oil or gas. The apparatus comprises a housing with a rotating member therein driven by a motor in the housing. Well fluid flows through the rotating member and is subjected to centrifugal force to separate the components. A flow conditioner is used to facilitate separation. The invention includes several different versions of the flow conditioner including an impeller, a stator and controllers for controlling the speed of the motor in response to signals related to the amount of petroleum in the water.
摘要翻译：用于将井液分离成不同比重的成分的轨道井下分离器。具体来说，它被设计成将水与油或气分开。该装置包括壳体，其中旋转构件由壳体中的电动机驱动。良好的流体流过旋转构件并经受离心力分离组件。流动调节器用于促进分离。本发明包括几种不同形式的流动调节器，其包括叶轮，定子和用于响应于与水中的石油量相关的信号来控制马达的速度的控制器。

7. 发明授权

US08616281B2 Method and apparatus for moving a high pressure fluid aperture in a well bore servicing tool 有权
标题翻译：用于在井眼维修工具中移动高压流体孔的方法和装置
公开(公告)号：US08616281B2
公开(公告)日：2013-12-31
申请号：US12814733
申请日：2010-06-14
申请人： Jim B. Surjaatmadja , Billy W. McDaniel
发明人： Jim B. Surjaatmadja , Billy W. McDaniel
IPC分类号： E21B29/00
CPC分类号： E21B43/114
摘要： A well bore servicing apparatus comprising a housing having a longitudinal axis and a through bore, and a movable member disposed in the housing, the movable member having a through bore and a fluid aperture therein, wherein the movable member is movable between a first stop position and a second stop position relative to the housing, wherein the fluid aperture is in fluid communication with the housing through bore and the movable member through bore to provide a fluid stream to the well bore in the first and second axially spaced stop positions.
摘要翻译：一种井眼维修设备，包括具有纵向轴线和通孔的壳体和设置在壳体中的可移动部件，所述可移动部件在其中具有通孔和流体孔，其中所述可移动部件可在第一停止位置以及相对于壳体的第二停止位置，其中流体孔与壳体通孔和可移动构件通孔流体连通，以在第一和第二轴向间隔的停止位置中向井眼提供流体流。

8. 发明申请

US20130186690A1 METHODS AND SYSTEMS FOR CONTROLLING TORQUE TRANSFER FROM ROTATING EQUIPMENT 有权
标题翻译：用于控制旋转设备扭矩传递的方法和系统
公开(公告)号：US20130186690A1
公开(公告)日：2013-07-25
申请号：US13790270
申请日：2013-03-08
申请人： Jim B. Surjaatmadja , Loyd East
发明人： Jim B. Surjaatmadja , Loyd East
IPC分类号： E21B17/10
CPC分类号： E21B17/1014 , E21B4/18 , E21B17/1057 , E21B17/1078 , E21B44/04 , E21B47/0006
摘要： Systems and methods for reducing the amount of torque transferred to the Bottom Hole Assembly and the drill string during drilling operations are disclosed. The drill string includes an optionally non-rotatable portion. A rotational hold down system is positioned at a first position on the drill string where it is not rotationally coupled to the drill string. The rotational hold down system is then moved to a second position on the drill string where it is rotationally coupled to the optionally non-rotatable portion of the drill string. In the second position, one or more bars on the rotational hold down system substantially prevent rotation of the optionally non-rotatable portion of the drill string.
摘要翻译：公开了用于减少在钻孔操作期间传送到底孔组件和钻柱的扭矩量的系统和方法。钻柱包括可选地不可旋转的部分。旋转压紧系统定位在钻柱上的第一位置处，其不旋转地联接到钻柱。然后，旋转压紧系统被移动到钻柱上的第二位置，在该第二位置上，旋转压紧系统旋转地联接到钻柱的可选地不可旋转的部分。在第二位置，旋转压紧系统上的一个或多个杆基本上防止了钻柱的任选不可旋转部分的旋转。

9. 发明授权

US07841396B2 Hydrajet tool for ultra high erosive environment 有权
标题翻译： Hydrajet工具，用于超高侵蚀环境
公开(公告)号：US07841396B2
公开(公告)日：2010-11-30
申请号：US11748087
申请日：2007-05-14
申请人： Jim B. Surjaatmadja
发明人： Jim B. Surjaatmadja
IPC分类号： E21B43/00
CPC分类号： E21B43/114 , E21B43/26
摘要： The present invention relates to an improved method and system for perforating, slotting, and cutting steel and subterranean rock; and also for fracturing a subterranean formation to stimulate the production of desired fluids therefrom. The invention involves a fluid jetting device with a sleeve composed of a hard material. The sleeve includes at least one hole and a fluid flowing through the jetting device is emitted through the hole in the sleeve.
摘要翻译：本发明涉及一种用于穿孔，开槽和切割钢和地下岩石的改进方法和系统; 并且还用于压裂地层以刺激从其产生所需流体。本发明涉及一种具有由硬质材料构成的套筒的流体喷射装置。套筒包括至少一个孔，并且流过喷射装置的流体通过套筒中的孔发射。

10. 发明授权

US07766083B2 Methods of isolating hydrajet stimulated zones 有权
标题翻译： Hydrajet刺激区隔离方法
公开(公告)号：US07766083B2
公开(公告)日：2010-08-03
申请号：US11739188
申请日：2007-04-24
申请人： Ronald M. Willett , Jim B. Surjaatmadja , Billy W. McDaniel , Leldon Mark Farabee , David M. Adams , Lloyd E. East
发明人： Ronald M. Willett , Jim B. Surjaatmadja , Billy W. McDaniel , Leldon Mark Farabee , David M. Adams , Lloyd E. East
IPC分类号： E21B43/26 , E21B43/267 , E21B43/114
CPC分类号： E21B43/261 , E21B43/114 , E21B43/25
摘要： The present invention is directed to a method of isolating hydrajet stimulated zones from subsequent well operations. The method includes the step of drilling a wellbore into the subterranean formation of interest. Next, the wellbore may or may not be cased depending upon a number of factors including the nature and structure of the subterranean formation. Next, the casing, if one is installed, and wellbore are perforated using a high pressure fluid being ejected from a hydrajetting tool. A first zone of the subterranean formation is then fractured and stimulated. Next, the first zone is temporarily plugged or partially sealed by installing an isolation fluid into the wellbore adjacent to the one or more fractures and/or in the openings thereof, so that subsequent zones can be fractured and additional well operations can be performed.
摘要翻译：本发明涉及一种从随后的井操作中分离水喷射刺激区域的方法。该方法包括将井眼钻入感兴趣的地下地层的步骤。接下来，取决于包括地下地层的性质和结构在内的多个因素，井筒可以是或可以不是套管的。接下来，如果安装了外壳，并且使用从Hydrajetting工具弹出的高压流体穿孔。然后地层的第一区被断裂并受到刺激。接下来，通过将隔离流体安装到与一个或多个裂缝和/或其开口中相邻的井筒中，第一区域被暂时堵塞或部分密封，使得随后的区域可能断裂并且可以执行附加的井操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式