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1. 发明授权

EP2961922B1 METHOD OF PROVIDING FLUID LOSS, USING WHOLE BASIL SEEDS 有权
公开(公告)号：EP2961922B1
公开(公告)日：2019-08-07
申请号：EP14757141.8
申请日：2014-02-21
申请人： Halliburton Energy Services Inc.
发明人： SAVARI, Sharath , JAMISON, Dale E. , KOTHAMASU, Ramyakrishna , GANTEPLA, Anita , MCDANIEL, Cato
IPC分类号： E21B43/22 , E21B43/12 , C09K8/50

2. 发明公开

EP2951263A1 WELLBORE FLUIDS COMPRISING MINERAL PARTICLES AND METHODS RELATING THERETO 审中-公开
标题翻译：包含矿物颗粒的井孔流体和与其相关的方法
公开(公告)号：EP2951263A1
公开(公告)日：2015-12-09
申请号：EP14745691.7
申请日：2014-01-15
申请人： Halliburton Energy Services, Inc.
发明人： JAMISON, Dale E. , LANDIS, Charles , DEVILLE, Jay , MCDANIEL, Cato
IPC分类号： C09K8/03 , E21B43/22
CPC分类号： E21B43/16 , C09K8/032 , C09K8/42 , C09K8/502 , C09K8/5045 , C09K8/516 , C09K8/58 , C09K8/62 , C09K2208/00 , E21B33/134 , E21B33/138
摘要： Mineral particles may provide for wellbore fluids with tailorable properties and capabilities, and methods relating thereto. Mineral particles may be utilized in methods that include introducing a wellbore fluid having a density of about 7 ppg to about 50 ppg into a wellbore penetrating a subterranean formation, the wellbore fluid comprising a base fluid and a plurality of mineral particles, and the wellbore fluid having a first viscosity; contacting at least some of the mineral particles with a linking agent so as to link the at least some of the mineral particles, thereby increasing the first viscosity to a second viscosity.
摘要翻译：矿物颗粒可以提供具有可调整性能和能力的井筒流体，以及与其相关的方法。矿物颗粒可在包括引入具有约7分的密度的井眼流体至约50分到井筒穿透地下地层，所述井筒流体包含基液和多个矿物颗粒的方法被利用，并且所述井筒流体具有第一粘度; 使至少一些矿物颗粒与交联剂接触以连接至少一些矿物颗粒，由此将第一粘度增加至第二粘度。

3. 发明公开

EP2951262A1 WELLBORE FLUIDS COMPRISING MINERAL PARTICLES AND METHODS RELATING THERETO 审中-公开
标题翻译：包含矿物颗粒的井孔流体和与其相关的方法
公开(公告)号：EP2951262A1
公开(公告)日：2015-12-09
申请号：EP14745488.8
申请日：2014-01-16
申请人： Halliburton Energy Services, Inc.
发明人： JAMISON, Dale E. , LANDIS, Charles , DEVILLE, Jay , MCDANIEL, Cato
IPC分类号： C09K8/03 , E21B43/22
摘要： Mineral particles may provide for wellbore fluids with tailorable properties and capabilities. Methods of using mineral particles may include circulating a wellbore fluid with a first density of about 7 ppg to about 50 ppg in a wellbore penetrating a subterranean formation, the wellbore fluid comprising a base fluid, a plurality of first mineral particles, and a plurality of second mineral particles such that the first mineral particles and the second mineral particles are present in a first relative ratio, and the first mineral particles and the second mineral particles having a multiparticle specific gravity of about 3 to about 20; and changing the first relative ratio to a second relative ratio on-the-fly so as to yield the wellbore fluid with a second density.
摘要翻译：矿物颗粒可以提供具有可调整特性和能力的井筒流体。使用矿物颗粒的方法可以包括使穿过地下地层的井眼中具有约7ppg至约50ppg的第一密度的井筒流体循环，所述井筒流体包含基础流体，多个第一矿物颗粒和多个第二矿物颗粒，使得所述第一矿物颗粒和所述第二矿物颗粒以第一相对比率存在，并且所述第一矿物颗粒和所述第二矿物颗粒具有约3至约20的多颗粒比重; 并且将所述第一相对比率动态地改变为第二相对比率以便产生具有第二密度的所述井筒流体。

4. 发明公开

EP2714835A1 METHODS TO MODIFY DRILLING FLUIDS TO IMPROVE LOST CIRCULATION CONTROL 有权
标题翻译：进行修改钻井液的方法，提高了漏失控制
公开(公告)号：EP2714835A1
公开(公告)日：2014-04-09
申请号：EP12725194.0
申请日：2012-05-17
申请人： Halliburton Energy Services, Inc.
发明人： KULKARNI, Sandeep D. , SAVARI, Sharath , KUMAR, Arunesh , MAGHRABI, Shadaab S. , JAMISON, Dale E. , MURPHY, Robert J.
IPC分类号： C09K8/28 , C09K8/36 , C09K8/34
CPC分类号： C09K8/36 , C09K8/28 , C09K8/34 , C09K2208/08
摘要： Of the many compositions and methods provided here, one method includes providing a drilling fluid comprising a lost circulation material and a base drilling fluid, wherein the base drilling fluid comprises an oleaginous continuous phase and a polar organic molecule, wherein the base drilling fluid has a first normal stress difference magnitude (|N
1 |) greater than about 100 Pa; and drilling a portion of a wellbore in a subterranean formation using the drilling fluid.

5. 发明公开

EP3448953A1 DRILLING FLUID FOR DOWNHOLE ELECTROCRUSHING DRILLING 审中-实审
公开(公告)号：EP3448953A1
公开(公告)日：2019-03-06
申请号：EP16905649.6
申请日：2016-06-16
申请人： Halliburton Energy Services, Inc. , Chevron U.S.A. Inc.
发明人： VAN SLYKE, Donald Curtis , JAMISON, Dale E. , SHUMWAY, William Walter
IPC分类号： C09K8/32 , C09K8/36 , C09K8/34 , E21B7/15

6. 发明公开

EP2925953A1 METHODS OF DESIGNING A DRILLING FLUID HAVING SUSPENDABLE LOSS CIRCULATION MATERIAL 审中-公开
标题翻译：法草案钻井液悬浮堵漏材料
公开(公告)号：EP2925953A1
公开(公告)日：2015-10-07
申请号：EP14780251.6
申请日：2014-03-10
申请人： Halliburton Energy Services, Inc.
发明人： KULKARNI, Sandeep D. , TEKE, Kushabhau D. , SAVARI, Sharath , JAMISON, Dale E. , WHITFILL, Don
IPC分类号： E21B33/13 , E21B43/16
CPC分类号： C09K8/02 , C09K8/03 , C09K8/50 , E21B21/003
摘要： Methods including providing a wellbore in a subterranean formation having at least one pore opening; providing a proposed wellbore operation; providing a proposed treatment fluid; providing proposed FLCM particulates; calculating the suspendability of the proposed FLCM particulates in the proposed treatment fluid as determined by a yield gravity function based on properties of the proposed treatment fluid and properties of the proposed FLCM particulates or as determined by an experimental FLCM function; manipulating at least one of the properties of the proposed treatment fluid, the properties of the proposed FLCM particulates, or the proposed wellbore operation based on the yield gravity function or the experimental FLCM function so as to produce a FLCM-suspension treatment fluid; and introducing the FLCM-suspension treatment fluid into the wellbore in the subterranean formation so as to contact the at least one pore opening.

7. 发明公开

EP2901130A2 SYSTEMS AND METHODS FOR REAL TIME MONITORING AND MANAGEMENT OF WELLBORE SERVICING FLUIDS 审中-公开
标题翻译：系统和方法用于实时监控和管理BOHRHILFSFLÜSSIGKEITEN的
公开(公告)号：EP2901130A2
公开(公告)日：2015-08-05
申请号：EP13863564.4
申请日：2013-12-12
申请人： Halliburton Energy Services, Inc.
发明人： JAMISON, Dale E. , ALMOND, Stephen W.
IPC分类号： G01N1/10 , E21B47/002
CPC分类号： E21B21/00 , G01N21/85
摘要： Disclosed are systems and methods for monitoring wellbore servicing fluids. One system includes a flow path fluidly coupled to a borehole and containing a wellbore servicing fluid that is exiting the borehole, the wellbore servicing fluid being configured to chemically react with and remove filter cake from the borehole, an optical computing device arranged in the flow path and having at least one integrated computational element configured to optically interact with the wellbore servicing fluid and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the wellbore servicing fluid, the characteristic of the wellbore servicing fluid corresponding to a concentration of a filter cake chemical constituent.

8. 发明公开

EP2888446A1 COMMUNICATION USING A SPACER FLUID 审中-公开
标题翻译：通信使用距离LIQUID
公开(公告)号：EP2888446A1
公开(公告)日：2015-07-01
申请号：EP13850601.9
申请日：2013-10-28
申请人： Halliburton Energy Services, Inc.
发明人： JAMISON, Dale E.
IPC分类号： E21B47/12 , E21B47/18
CPC分类号： E21B47/122 , E21B47/12
摘要： Disclosed are systems and methods for transmitting commands from a surface to downhole electronic equipment using pills of a spacer fluid. One method of communicating down a wellbore may include providing a flow of a first fluid along a flow path, introducing a series of one or more pills of a second fluid into the flow of the first fluid at a first point along the flow path, and detecting the series of one or more pills of the second fluid at a second point along the flow path, the second point being separated from the first point. In certain embodiments, a series of brine pills may be introduced into a flow of a drilling fluid.

9. 发明公开

EP2807483A1 SYSTEMS, METHODS AND DEVICES FOR ANALYZING DRILLING FLUID 有权
标题翻译：系统，方法和设备用于分析钻井液
公开(公告)号：EP2807483A1
公开(公告)日：2014-12-03
申请号：EP13702275.2
申请日：2013-01-07
申请人： Halliburton Energy Services, Inc.
发明人： JAMISON, Dale E. , MURPHY, Robert J. , BROUSSARD, Shawn , GONZALEZ, Peter
IPC分类号： G01N33/28 , E21B49/08
CPC分类号： G01N33/2823 , E21B21/00
摘要： System, methods and devices for analyzing drilling fluids are presented herein. A fluid analysis system for determining at least one characteristic of a drilling fluid is disclosed. The system includes a pump and two reversible fluid ports each configured, when in a first state, to intake drilling fluid into the fluid analysis system and, when in a second state, to expel drilling fluid from the fluid analysis system. A valve fluidly couples the reversible fluid ports to the pump. The valve controls the respective states of the reversible fluid ports. At least one measurement module is fluidly coupled to the pump to receive drilling fluid therefrom. The at least one measurement module is configured to determine at least one characteristic of the drilling fluid. Filters can be fluidly coupled with each of the reversible fluid ports. The filters prevent solids of a predetermined size from entering the fluid analysis system.

10. 发明公开

EP2714834A1 METHODS TO CHARACTERIZE FRACTURE PLUGGING EFFICIENCY FOR DRILLING FLUIDS 有权
标题翻译：方法为表征的钻井液的裂缝闭合效率的
公开(公告)号：EP2714834A1
公开(公告)日：2014-04-09
申请号：EP12723794.9
申请日：2012-05-17
申请人： Halliburton Energy Services, Inc.
发明人： KULKARNI, Sandeep D. , SAVARI, Sharath , KUMAR, Arunesh , MILLER, Mathew L. , MURPHY, Robert J. , JAMISON, Dale E.
IPC分类号： C09K8/28 , C09K8/34 , C09K8/36
CPC分类号： C09K8/34 , C09K8/28 , C09K8/36 , C09K2208/08
摘要： Of the many compositions and methods provided herein, one method includes providing a drilling fluid comprising a base drilling fluid and a plurality of particulates, wherein the base drilling fluid without the particulates is characterized by N
1(B) and wherein the base drilling fluid with the particulates is characterized by N
1(A) ; and adjusting a concentration of the particulates in the drilling fluid by comparing the value of ΔΝ
1(F) to ΔΝ
1(P) so that ΔΝ
1(F) ≥ ΔΝ
1(P) , wherein ΔΝ
1(F) = |N
1(A) | - |N
1(B) |.

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