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公开(公告)号：US10961813B2
公开(公告)日：2021-03-30
申请号：US16206114
申请日：2018-11-30
发明人： Peter J. Boul , Carl J. Thaemlitz
IPC分类号： E21B33/14 , E21B43/10 , B28B1/00 , B28B13/02 , B28B17/00 , E21B41/00 , B33Y80/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00
摘要： Provided is a wellbore casing liner printing system that includes a casing liner print head adapted to be disposed in an annular region located between a casing pipe disposed in a wellbore of a hydrocarbon well and a wall of the wellbore and adapted to rotate within the annular region and deposit material into the annular region to form a casing liner in the annular region. The casing liner print head including a first set of printing nozzles arranged in series in a radial direction, and a second set of printing nozzles arranged in series in the radial direction and offset from the first set of printing nozzles. The first set of printing nozzles adapted to eject a first casing liner material into the annular region and the second set of printing nozzles adapted to eject a second casing liner material into the annular region to form the casing liner of the first casing liner material and the second casing liner material.
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公开(公告)号：US11293258B2
公开(公告)日：2022-04-05
申请号：US16206190
申请日：2018-11-30
发明人： Peter J. Boul , Carl J. Thaemlitz
IPC分类号： E21B33/14 , E21B43/10 , B28B1/00 , B28B13/02 , B28B17/00 , E21B41/00 , B33Y80/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00
摘要： Provided are systems and methods for forming a casing liner in a wellbore of a hydrocarbon well. The forming including disposing a casing liner print head in an annular region located between a casing pipe disposed in a wellbore of a hydrocarbon well and a wall of the wellbore, conducting a downhole lining operation including operating the casing liner print head to eject casing liner integrated structure material into the annular region to form, in the annular region, a casing liner integrated structure including contiguous voids formed in the casing liner integrated structure material, and depositing a cementitious material into the contiguous voids formed in the casing liner material to form, in the annular region, a casing liner including the casing liner integrated structure material and the cementitious material.
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公开(公告)号：US11608462B2
公开(公告)日：2023-03-21
申请号：US16991531
申请日：2020-08-12
摘要： A drilling fluid comprises one or more deep eutectic solvents in an amount greater than or equal to 70 wt. % based on the total weight of the drilling fluid. Each deep eutectic solvent comprises at least one hydrogen bond acceptor compound and at least one hydrogen bond donor compound. A molar ratio of the total moles of the hydrogen bond donor compounds to the total moles of the hydrogen bond acceptor compounds in each deep eutectic solvent is from 0.1 to 1.0. The drilling fluid has a density greater than or equal to 200 kg/m3. The drilling fluid has a viscosity greater than or equal to 0.5 Pa·s when measured at 25° C. Methods for drilling wells in subterranean formations using the drilling fluid are also disclosed.
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公开(公告)号：US20220154550A1
公开(公告)日：2022-05-19
申请号：US17665766
申请日：2022-02-07
发明人： Peter J. Boul , Carl J. Thaemlitz
摘要： Provided are systems and methods for forming a casing liner in a wellbore of a hydrocarbon well. The forming including disposing a casing liner print head in an annular region located between a casing pipe disposed in a wellbore of a hydrocarbon well and a wall of the wellbore, conducting a downhole lining operation including operating the casing liner print head to eject casing liner integrated structure material into the annular region to form, in the annular region, a casing liner integrated structure including contiguous voids formed in the casing liner integrated structure material, and depositing a cementitious material into the contiguous voids formed in the casing liner material to form, in the annular region, a casing liner including the casing liner integrated structure material and the cementitious material.
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公开(公告)号：US11332651B2
公开(公告)日：2022-05-17
申请号：US16558772
申请日：2019-09-03
摘要： Embodiments of the present disclosure are directed to embodiments of synthetic functionalized additives. The synthetic functionalized additive may include a layered magnesium silicate. The layered magnesium silicate may include a first functionalized silicate layer including a first tetrahedral silicate layer covalently bonded to at least two different functional groups, an octahedral brucite layer, including magnesium, and a second functionalized silicate layer including a second tetrahedral silicate layer covalently bonded to at least two different functional groups. The octahedral brucite layer may be positioned between the first functionalized silicate layer and the second functionalized silicate layer. The at least two different functional groups covalently bonded to the first tetrahedral silicate layer may be the same or different than the at least two different functional groups covalently bonded to the second tetrahedral silicate layer.
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公开(公告)号：US11293259B2
公开(公告)日：2022-04-05
申请号：US16206222
申请日：2018-11-30
发明人： Peter J. Boul , Carl J. Thaemlitz
IPC分类号： E21B33/14 , E21B43/10 , B28B1/00 , B28B13/02 , B28B17/00 , E21B41/00 , B33Y80/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00
摘要： Provided are systems and method for casing a wellbore of a hydrocarbon well. The casing including disposing a casing print head in a wellbore of a hydrocarbon well, and conducting a downhole casing operation including operating the casing print head to eject casing material to form a casing tubular in the wellbore, and operating the casing print head to eject casing liner material into an annular region located between the casing tubular and a wall of the wellbore to form a casing liner in the annular region, the casing tubular and the casing liner forming a casing of the wellbore.
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公开(公告)号：US20190169964A1
公开(公告)日：2019-06-06
申请号：US16206157
申请日：2018-11-30
发明人： Peter J. Boul , Carl J. Thaemlitz
摘要： Provided are systems and methods for forming a casing liner in a wellbore of a hydrocarbon well. The forming including disposing a casing liner print head in an annular region located between a casing pipe disposed in a wellbore of a hydrocarbon well and a wall of the wellbore, and conducting a downhole lining operation including operating the casing liner print head to eject casing liner material into the annular region to form, in the annular region, a casing liner including elongated voids formed in the casing liner material.
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公开(公告)号：US20190169956A1
公开(公告)日：2019-06-06
申请号：US16206114
申请日：2018-11-30
发明人： Peter J. Boul , Carl J. Thaemlitz
摘要： Provided is a wellbore casing liner printing system that includes a casing liner print head adapted to be disposed in an annular region located between a casing pipe disposed in a wellbore of a hydrocarbon well and a wall of the wellbore and adapted to rotate within the annular region and deposit material into the annular region to form a casing liner in the annular region. The casing liner print head including a first set of printing nozzles arranged in series in a radial direction, and a second set of printing nozzles arranged in series in the radial direction and offset from the first set of printing nozzles. The first set of printing nozzles adapted to eject a first casing liner material into the annular region and the second set of printing nozzles adapted to eject a second casing liner material into the annular region to form the casing liner of the first casing liner material and the second casing liner material.
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公开(公告)号：US20220235257A1
公开(公告)日：2022-07-28
申请号：US17722779
申请日：2022-04-18
摘要： Some embodiments of the present disclosure are directed to synthetic functionalized additives, which may comprise a layered magnesium silicate. The present disclosure is also directed to drilling fluids that may comprise an aqueous base fluid and a synthetic functionalized additive. The present disclosure is further directed to methods for producing drilling fluids.
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公开(公告)号：US20220154551A1
公开(公告)日：2022-05-19
申请号：US17665773
申请日：2022-02-07
发明人： Peter J. Boul , Carl J. Thaemlitz
摘要： Provided are systems and method for casing a wellbore of a hydrocarbon well. The casing including disposing a casing print head in a wellbore of a hydrocarbon well, and conducting a downhole casing operation including operating the casing print head to eject casing material to form a casing tubular in the wellbore, and operating the casing print head to eject casing liner material into an annular region located between the casing tubular and a wall of the wellbore to form a casing liner in the annular region, the casing tubular and the casing liner forming a casing of the wellbore.
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