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公开(公告)号：US20160280981A1
公开(公告)日：2016-09-29
申请号：US14667289
申请日：2015-03-24
Applicant: Schlumberger Technology Corporation
Inventor： Samuel Danican , Jesse Lee
IPC: C09K8/46 , E21B33/138
CPC classification number: C09K8/46 , C04B28/006 , C04B28/02 , C04B28/06 , C04B28/08 , C04B28/18 , C04B28/34 , C04B2111/50 , Y02P40/165 , C04B16/04 , C04B20/0008 , C04B20/008
Abstract: Cement slurries are prepared that comprise water and a blend comprising an inorganic cement and particles with a sphericity between 0.5 and 0.9 and a Krumbein roundness between 0.5 and 0.9. The particles may comprise elastomers that impart flexibility to the set cement. The particles may be present at concentrations between 5% and 45% by volume of the slurry.
Abstract translation: 制备水泥浆料，其包含水和包含无机水泥和球形度在0.5至0.9之间的粉末和0.5至0.9之间的Krumbein圆度的混合物。 颗粒可以包括赋予凝固水泥柔性的弹性体。 颗粒可以以浆料的5体积％至45体积％的浓度存在。
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公开(公告)号：US20160201411A1
公开(公告)日：2016-07-14
申请号：US15079857
申请日：2016-03-24
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Nikhil Shindgikar , Jesse Lee
CPC classification number: E21B21/003 , C04B20/1033 , C04B20/1037 , C09K8/032 , C09K8/035 , C09K8/426 , C09K8/44 , C09K8/487 , C09K8/516 , C09K8/5751 , C09K2208/08 , E21B33/138 , C04B14/42 , C04B20/107 , C04B16/06
Abstract: The invention is a composition, for use in treating oil wells, comprising fibres, hot melt adhesives and particulate solids. This composition has a wide range of applications including preventing or lessening lost circulation, wellbore strengthening or consolidation, controlling fluid loss, producing a “stress cage” effect, gravel packing, acting as an aid to cementing, and for proppant backflow control.
Abstract translation: 本发明是用于处理油井的组合物，其包含纤维，热熔粘合剂和颗粒固体。 该组合物具有广泛的应用范围，包括防止或减少流失，井眼加固或固结，控制流体损失，产生“应力笼”效应，砾石填充，作为固井辅助和支撑剂回流控制。
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公开(公告)号：US10557341B2
公开(公告)日：2020-02-11
申请号：US15358891
申请日：2016-11-22
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Petr Kolchanov , Gunnar Gerard De Bruijn , Dmitriy Potapenko , Jesse Lee , Polina Khalilova , Larry Charles Todd , Philippe Enkababian , Olivier Naud , Jean-Paul Mogou Dessap
IPC: E21B47/005 , E21B47/00 , G06F17/50 , E21B33/14 , E21B43/25
Abstract: A method may include preparing a map of cement quality for one or more intervals of a wellbore; determining anticipated regions of fluid communication and anticipated regions of zonal isolation from the map of cement quality; and designing a stimulating treatment based on the presence of regions of fluid communication.
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公开(公告)号：US20180163512A1
公开(公告)日：2018-06-14
申请号：US15378600
申请日：2016-12-14
Applicant: Schlumberger Technology Corporation
Inventor： Courtney Payne , Mohan Kanaka Raju Panga , Jesse Lee , Yenny Christanti , Ziad Al-Jalal
CPC classification number: C09K8/52 , C09K8/508 , C09K8/516 , C09K8/725 , C09K8/74 , C09K2208/08 , C09K2208/30 , E21B43/25
Abstract: Methods of treating formation damage or other service induced damage in a near wellbore region of a wellbore of a subterranean formation, by treating a zone or zones in the near wellbore region, and diverting treatment fluid stages from the treated zones to untreated zone(s) with an acid precursor material and optionally also with fibers. The acid precursor material has an average particle size less than 1000 microns.
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Patent Agency Ranking
5.发明授权Wellsite handling system for packaged wellsite materials and method of using same 有权包装井场材料的井场处理系统及其使用方法公开(公告)号：US09593565B2
公开(公告)日：2017-03-14
申请号：US14030711
申请日：2013-09-18
Applicant: Schlumberger Technology Corporation
Inventor： Bruno Lecerf , Dan Fu , Zinaida Usova , Avinash Ramesh , Garud Sridhar , William Troy Huey , Jesse Lee
CPC classification number: E21B44/00 , E21B21/062
Abstract: Systems and methods for handling wellsite packets for a wellsite are provided. The wellsite packets include soluble packaging with wellsite materials therein. The wellsite has surface equipment and downhole equipment positioned about a wellbore. The handling system includes at least one feeder, at least one mixer, at least one metering device, and a pump. The feeder moves the wellsite packets directly or indirectly into the mixer. The mixer stimulates dissolution of the soluble packaging so as to mix the wellsite materials with a fluid to form a wellsite mixture. The metering device selectively controls the number of wellsite packets moving to the mixer. The pump is operatively coupled to the mixer to pump the wellsite mixture at the wellsite.
Abstract translation: 提供了用于处理井场的井场数据包的系统和方法。 井场包装包括其中具有井场材料的可溶性包装。 井场具有围绕井筒定位的地面设备和井下设备。 处理系统包括至少一个进料器，至少一个混合器，至少一个计量装置和泵。 馈线将井场数据包直接或间接移动到混合器中。 混合器刺激可溶性包装的溶解，以将井场材料与流体混合以形成井场混合物。 计量装置选择性地控制移动到混合器的井场分组的数量。 泵可操作地耦合到混合器以将井场混合物泵送到井场。
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公开(公告)号：US20180073352A1
公开(公告)日：2018-03-15
申请号：US15260756
申请日：2016-09-09
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Potapenko , Jesse Lee , Larry Todd , Gunnar Gerard De Bruijn , Petr Kolchanov , Polina Khalilova , Philippe Enkababian
CPC classification number: E21B47/10 , E21B47/1005 , E21B47/102 , E21B47/1025 , E21B47/123 , E21B47/18
Abstract: Methods may include recording pressure and/or temperature data at two or more time points in a region adjacent an isolated zone in a wellbore created by one or more isolation devices; and determining the degree of fluid communication around the one or more isolation devices from characteristic changes in the recorded pressure and/or temperature data. Methods may also include injecting a fluid into an isolated zone in a wellbore created by one or more isolation devices; recording pressure and/or temperature data at two or more time points in a region adjacent the isolated zone; and determining the degree of fluid communication around the one or more isolation devices from characteristic changes in the recorded pressure and/or temperature data.
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公开(公告)号：US09879488B2
公开(公告)日：2018-01-30
申请号：US15079857
申请日：2016-03-24
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Nikhil Shindgikar , Jesse Lee
IPC: C09K8/44 , C09K8/035 , C09K8/03 , C09K8/42 , E21B21/00 , E21B33/138 , C09K8/516 , C09K8/575 , C04B20/10 , C09K8/487
CPC classification number: E21B21/003 , C04B20/1033 , C04B20/1037 , C09K8/032 , C09K8/035 , C09K8/426 , C09K8/44 , C09K8/487 , C09K8/516 , C09K8/5751 , C09K2208/08 , E21B33/138 , C04B14/42 , C04B20/107 , C04B16/06
Abstract: A composition, for use in treating oil wells, comprises fibers, hot melt adhesives and particulate solids. This composition has a wide range of applications including preventing or lessening lost circulation, wellbore strengthening or consolidation, controlling fluid loss, producing a “stress cage” effect, gravel packing, acting as an aid to cementing, and for proppant backflow control.
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公开(公告)号：US20180142544A1
公开(公告)日：2018-05-24
申请号：US15358891
申请日：2016-11-22
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Petr Kolchanov , Gunnar Gerard De Bruijn , Dmitriy Potapenko , Jesse Lee , Polina Khalilova , Larry Charles Todd , Philippe Enkababian , Olivier Naud , Jean-Paul Mogou Dessap
Abstract: A method may include preparing a map of cement quality for one or more intervals of a wellbore; determining anticipated regions of fluid communication and anticipated regions of zonal isolation from the map of cement quality; and designing a stimulating treatment based on the presence of regions of fluid communication.
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9.发明申请WELLSITE HANDLING SYSTEM FOR PACKAGED WELLSITE MATERIALS AND METHOD OF USING SAME 有权用于包装的WELLSITE材料的WELLSITE处理系统及其使用方法公开(公告)号：US20150075796A1
公开(公告)日：2015-03-19
申请号：US14030711
申请日：2013-09-18
Applicant: Schlumberger Technology Corporation
Inventor： Bruno Lecerf , Dan Fu , Zinaida Usova , Avinash Ramesh , Garud Sridhar , William Troy Huey , Jesse Lee
CPC classification number: E21B44/00 , E21B21/062
Abstract: Systems and methods for handling wellsite packets for a wellsite are provided. The wellsite packets include soluble packaging with wellsite materials therein. The wellsite has surface equipment and downhole equipment positioned about a wellbore. The handling system includes at least one feeder, at least one mixer, at least one metering device, and a pump. The feeder moves the wellsite packets directly or indirectly into the mixer. The mixer stimulates dissolution of the soluble packaging so as to mix the wellsite materials with a fluid to form a wellsite mixture. The metering device selectively controls the number of wellsite packets moving to the mixer. The pump is operatively coupled to the mixer to pump the wellsite mixture at the wellsite.
Abstract translation: 提供了用于处理井场的井场数据包的系统和方法。 井场包装包括其中具有井场材料的可溶性包装。 井场具有围绕井筒定位的地面设备和井下设备。 处理系统包括至少一个进料器，至少一个混合器，至少一个计量装置和泵。 馈线将井场数据包直接或间接移动到混合器中。 混合器刺激可溶性包装的溶解，以将井场材料与流体混合以形成井场混合物。 计量装置选择性地控制移动到混合器的井场分组的数量。 泵可操作地耦合到混合器以将井场混合物泵送到井场。
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