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1. 发明专利

CA2017982A1 PRESSURE CONTROL APPARATUS AND METHOD 未知
公开(公告)号：CA2017982A1
公开(公告)日：1990-11-30
申请号：CA2017982
申请日：1990-05-31
申请人： LYNCH, MICHAEL J. , TURNER, G. ALLEN , EHLERT, MARK , SURJAATMADJA, JIM B.
发明人： LYNCH, MICHAEL J. , TURNER, G. ALLEN , EHLERT, MARK , SURJAATMADJA, JIM B.
IPC分类号： B01J3/00 , B01J3/04 , G01N3/12 , G05D16/20
摘要： A pressure control apparatus suitable for controlling pressures in autoclaves permits a plurality of autoclaves (1 - 8) to be selectably pressurized from a single pressurizing circuit (30,32,34,36). The apparatus can be externally controlled (4) to more efficiently multiplex autoclaves to the pressurizing circuit and to more efficiently implement different pressure schedules for the autoclaves. Once a pressure has been set for an autoclave maintained in communication with the main pressurizing circuit, the apparatus automatically monitors the position of the pump piston (34) and resets it from either of its extreme limits of movement to maintain pressure at a desired set point.

2. 发明专利

CA2135565A1 METHOD OF CUTTING HIGH STRENGTH MATERIALS WITH WATER SOLUBLE ABRASIVES 未知
公开(公告)号：CA2135565A1
公开(公告)日：1995-05-13
申请号：CA2135565
申请日：1994-11-10
申请人： SURJAATMADJA JIM B , BRADLEY GARY W , TISCH BRETT L , HALLIBURTON CO
发明人： SURJAATMADJA JIM B , BRADLEY GARY W , TISCH BRETT L
IPC分类号： B24C1/00 , B24C11/00 , E21B7/18 , E21B29/06 , E21B43/114 , B26F1/26
摘要： Method of forming openings in structural substrates, especially oil and gas well casings, by providing a supply of a preselected liquid and providing a supply of preselected abrasive particles which are soluble in the liquid. The liquid and abrasive particles are combined to form an abrasive particle laden saturated solution having a predetermined concentration ratio exceeding the saturation point of the base liquid. The abrasive particle laden saturated solution is then pressurized to a predetermined delivery pressure and is routed to at least one jetting nozzle capable of expelling the abrasive particle laden saturated solution. The substrate, in which an opening is to be formed, is subjected to a directed expulsion of the abrasive particle laden saturated solution at a distance and for a period of time necessary to form an opening therethrough. Such abrasive particle laden saturated solution used and needed to form the opening is then considered to be residual. Preferably the method further includes diluting the residual abrasive particle laden saturated solution with the original liquid, or alternatively, a second liquid such as an said, to transform the residual solution into having essentially a zero concentration of soluble abrasive particles therein. Alternatively, an unsaturated solution of soluble abrasive particles may be substituted for the saturated solution, and introduced before or after the liquid passes through the jetting nozzle, provided the hydraulic jetting is performed prior to the particles dissolving within the preselected liquid.

3. 发明专利

CA2120797A1 WELL COMPLETIONS WITH EXPANDABLE CASING PORTIONS 未知
公开(公告)号：CA2120797A1
公开(公告)日：1995-03-31
申请号：CA2120797
申请日：1994-04-07
申请人： SURJAATMADJA JIM B , GIROUX RICHARD L , HELTON TIMOTHY W
发明人： SURJAATMADJA JIM B , GIROUX RICHARD L , HELTON TIMOTHY W
IPC分类号： E21B17/08 , E21B43/114 , E21B43/26
摘要： Expandable casing portions are provided, such as casing slip joints or expansion joints, on opposite sides of a fracture initiation location to accommodate casing and formation movement during fracturing of a well. The fracture initiation location may be provided by forming openings through the well casing and then forming fan-shaped slots in the formation surrounding the casing. These slots may be formed by a hydraulic jet which is directed through the opening and then pivoted generally about the point of the opening. These fan-shaped slots circumscribe an angle about the axis of the casing substantially greater than the angle circumscribed by the opening itself through which the slot was formed. These techniques are particularly applicable to fracturing of horizontal wells, but are also useful on vertical wells.

4. 发明专利

CA2130365A1 WELL JETTING APPARATUS 未知
公开(公告)号：CA2130365A1
公开(公告)日：1995-03-10
申请号：CA2130365
申请日：1994-08-18
申请人： SURJAATMADJA JIM B , HOLDEN STEVEN L , SZARKA DAVID D
发明人： SURJAATMADJA JIM B , HOLDEN STEVEN L , SZARKA DAVID D
IPC分类号： E21B43/114 , E21B43/26
摘要： A well jetting apparatus for use in fracturing of a well. Fracture initiation is provided by forming openings through the well casing and then forming fan-shaped slots in the formation surrounding the casing. Those slots are formed by a the jetting apparatus which has at least one hydraulic jet directed through the opening. The apparatus may be pivoted generally about the point of the opening to form the slots, but preferrably a plurality of slots are formed substantially simultaneously. These fan-shaped slots circumscribe an angle about the axis of the casing substantially greater than the angle circumscribed by the opening itself through which the slot was formed. These techniques are particularly applicable to fracturing of horizontal wells, but the apparatus may be used in any well configuration.

5. 发明申请

WO2011048375A2 BOTTOM HOLE ASSEMBLY FOR SUBTERRANEAN OPERATIONS 审中-公开
标题翻译：用于地下作业的底部孔组件
公开(公告)号：WO2011048375A2
公开(公告)日：2011-04-28
申请号：PCT/GB2010001951
申请日：2010-10-20
申请人： HALLIBURTON ENERGY SERV INC , STANOJCIC MILORAD , EAST LOYD E JR , SURJAATMADJA JIM B , SMITH MALCOLM J , CURTIS PHILIP ANTHONY
发明人： STANOJCIC MILORAD , EAST LOYD E JR , SURJAATMADJA JIM B , SMITH MALCOLM J
IPC分类号： E21B43/114
CPC分类号： E21B43/26 , E21B43/267
摘要： Methods and systems for stimulating a wellbore. A coil tubing bottom hole assembly is disclosed which includes a jetting tool. A non-caged ball sub is coupled to the jetting tool and a ported sub is coupled to the non-caged ball sub. Additionally, a caged ball sub is coupled to the ported sub.
摘要翻译：用于刺激井筒的方法和系统。公开了一种包括喷射工具的线圈管底孔组件。非球笼球联接到喷射工具并且端口接头联接到非球笼球。另外，球笼子球被连接到移植的子球。

6. 发明申请

WO2009138735A3 METHODS OF INITIATING INTERSECTING FRACTURES USING EXPLOSIVE AND CRYOGENIC MEANS 审中-公开
标题翻译：使用爆炸和低温手段启动交叉裂缝的方法
公开(公告)号：WO2009138735A3
公开(公告)日：2011-02-24
申请号：PCT/GB2009001186
申请日：2009-05-11
申请人： HALLIBURTON ENERGY SERV INC , SURJAATMADJA JIM B , STEPHENSON STANLEY , CURTIS PHILIP ANTHONY
发明人： SURJAATMADJA JIM B , STEPHENSON STANLEY
IPC分类号： E21B43/263
CPC分类号： E21B43/263
摘要： Methods and systems that utilize explosive and cryogenic means to establish fluid communication to areas away from the well bore walls are disclosed. A first fracture (820) is induced in the subterranean formation. The first fracture is initiated at about a fracturing location and the initiation of the first fracture is characterized by a first orientation line. The first fracture temporarily alters a stress field in the subterranean formation. Explosives are then used to induce a second fracture in the subterranean formation. The second fracture (840) is initiated at about the fracturing location and the initiation of the second fracture is characterized by a second orientation line. The first orientation line and the second orientation line have an angular disposition to each other.
摘要翻译：公开了利用爆炸和低温手段与远离井眼壁的区域建立流体连通的方法和系统。在地层中诱发第一断裂（820）。第一个裂缝在大约一个压裂位置处开始，并且第一个裂缝的开始由第一定向线表征。第一个裂缝暂时改变了地层中的应力场。炸药然后用于诱发地层中的第二次断裂。第二断裂（840）在大约压裂位置处开始，并且第二断裂的开始由第二取向线表征。第一取向线和第二取向线彼此具有角度配置。

7. 发明申请

WO2010058160A1 APPARATUS AND METHOD FOR SERVICING A WELLBORE 审中-公开
标题翻译：用于维护井筒的装置和方法
公开(公告)号：WO2010058160A1
公开(公告)日：2010-05-27
申请号：PCT/GB2009/002693
申请日：2009-11-18
申请人： HALLIBURTON ENERGY SERVICES, INC. , SURJAATMADJA, Jim, B. , EAST, Loyd, Jr, , CURTIS, Philip, Anthony
发明人： SURJAATMADJA, Jim, B. , EAST, Loyd, Jr,
IPC分类号： E21B34/14 , E21B41/00 , E21B43/114 , E21B43/26
CPC分类号： E21B43/26 , E21B34/14 , E21B41/0078 , E21B43/114
摘要： A wellbore servicing apparatus, comprising a housing comprising a plurality of housing ports, a sleeve being movable with respect to the housing, the sleeve comprising a plurality of sleeve ports to selectively provide a fluid flow path between the plurality of housing ports and the plurality of sleeve ports, and a sacrificial nozzle in fluid communication with at least one of the plurality of the housing ports and the plurality of sleeve ports. A method of servicing a wellbore, comprising placing a stimulation assembly in the wellbore, the stimulation assembly comprising a housing comprising a plurality of housing ports, a selectively adjustable sleeve comprising a plurality of sleeve ports, and a sacrificial nozzle in fluid communication with one of the plurality of the housing ports and the plurality of sleeve ports, the sacrificial nozzle comprising an aperture, a fluid interface, and a housing interface.
摘要翻译：井筒维修设备，包括壳体，其包括多个壳体端口，套筒可相对于壳体移动，套筒包括多个套筒端口，以选择性地在多个壳体端口与多个壳体端口之间提供流体流动路径套筒端口和与多个壳体端口和多个套筒端口中的至少一个流体连通的牺牲喷嘴。一种维修井筒的方法，包括将刺激组件放置在井眼中，刺激组件包括壳体，该壳体包括多个壳体端口，包括多个套筒端口的选择性可调节的套筒以及与其中之一流体连通的牺牲喷嘴多个壳体端口和多个套筒端口，牺牲喷嘴包括孔，流体界面和壳体接口。

8. 发明申请

WO2009118512A2 METHOD OF PERFORATING FOR EFFECTIVE SAND PLUG PLACEMENT IN HORIZONTAL WELLS 审中-公开
标题翻译：在水平井中执行有效的沙滩放置的方法
公开(公告)号：WO2009118512A2
公开(公告)日：2009-10-01
申请号：PCT/GB2009/000679
申请日：2009-03-13
申请人： HALLIBURTON ENERGY SERVICES, INC. , RISPLER, Keith, A. , MOIR, Clarke, G. , SURJAATMADJA, Jim, B. , CURTIS, Philip, Anthony
发明人： RISPLER, Keith, A. , MOIR, Clarke, G. , SURJAATMADJA, Jim, B.
IPC分类号： E21B43/14 , E21B43/25 , E21B43/26
CPC分类号： E21B43/114 , E21B43/26
摘要： Methods of isolating portions of a subterranean formation are disclosed. The planned settled height of a sand plug in a well bore adjacent a first zone of the subterranean formation is determined. The first zone is then perforated using a hydrajetting tool which is oriented so as to form perforations below the planned settled height of the sand plug.
摘要翻译：公开了分离地下部分的方法。确定邻近地层第一区的井筒中的沙塞的计划沉降高度。然后使用水力喷射工具对第一区域进行穿孔，该水喷射工具被定向成在砂塞的预定沉降高度以下形成穿孔。

9. 发明申请

WO2008139141A1 HYDRAJET TOOL FOR ULTRA HIGH EROSIVE ENVIRONMENT 审中-公开
标题翻译： HYDRAJET工具超高性能环境
公开(公告)号：WO2008139141A1
公开(公告)日：2008-11-20
申请号：PCT/GB2008/001527
申请日：2008-05-01
申请人： HALLIBURTON ENERGY SERVICES, INC. , CURTIS, Philip, Anthony , SURJAATMADJA, Jim, B.
发明人： SURJAATMADJA, Jim, B.
IPC分类号： E21B43/114 , E21B43/26
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. 发明申请

WO2006119240A2 SEPARATING CONSTITUENTS OF A FLUID MIXTURE 审中-公开
标题翻译：液体混合物的分离成分
公开(公告)号：WO2006119240A2
公开(公告)日：2006-11-09
申请号：PCT/US2006/016724
申请日：2006-05-01
申请人： HALLIBURTON ENERGY SERVICES, INC. , SURJAATMADJA, Jim B. , HUNTER, Timothy H.
发明人： SURJAATMADJA, Jim B. , HUNTER, Timothy H.
IPC分类号： E21B43/38
CPC分类号： B01J19/32 , B01D17/0214 , B01D21/0012 , B01D21/0015 , B01D21/003 , B01J2219/32279 , E21B43/305 , E21B43/38 , Y10S210/05
摘要： A device for separating constituents of a fluid mixture includes an elongate vessel oriented at an acute angle to horizontal. The vessel is operable to receive the fluid mixture and direct the fluid mixture to flow in a convection cell spanning substantially a length of the vessel. The convection cell is formed by gravitational forces acting on the fluid mixture and is operable to deposit a heavy constituent of the fluid mixture about a lower end of the vessel and a light constituent of the fluid mixture about an upper end of the vessel.
摘要翻译：用于分离流体混合物的组分的装置包括以与水平方向成锐角定向的细长容器。容器可操作以接收流体混合物并引导流体混合物在跨过容器的基本长度的对流单元中流动。对流单元由作用在流体混合物上的重力形成，并且可操作地围绕容器的下端沉积流体混合物的重组分，并且围绕容器的上端沉积流体混合物的轻质成分。

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