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公开(公告)号：US11566748B2
公开(公告)日：2023-01-31
申请号：US16638717
申请日：2018-08-31
申请人： SPM Oil & Gas Inc.
发明人： Jacob Bayyouk
摘要： A lubrication system for a frac pump includes a lubrication system housing, a lubricant tank held by the lubrication system housing, a heating device held by the lubrication system housing, a cooling device held by the lubrication system housing, and a filtration device held by the lubrication system housing. The lubrication system housing is configured to be at least one of mounted to a frac pump housing of the frac pump or held within the frac pump housing.
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公开(公告)号：US20240011587A1
公开(公告)日：2024-01-11
申请号：US17858282
申请日：2022-07-06
申请人： SPM Oil & Gas Inc.
发明人： Jacob Bayyouk , Brian Witkowski
CPC分类号： F16L27/0845 , E21B17/05 , F16L58/18
摘要： A swivel assembly for oilfield operations, the swivel assembly including a first pipe section having a first end fitting and a second pipe section having a second end fitting corresponding to and receiving the first end fitting, each of the first and second end fittings having an inner surface and an outer surface. The swivel assembly further includes a swivel joint rotatably securing, via the corresponding first and second end fittings, the first and second pipe sections together along a central axis to define a fluid passageway therethrough. At least a portion of one of the first pipe section and the second pipe section is formed of a corrosion-resistant material having a first hardness and at least a portion of the swivel joint is formed having a second hardness different from the first hardness.
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公开(公告)号：US12044339B2
公开(公告)日：2024-07-23
申请号：US17807997
申请日：2022-06-21
申请人： SPM Oil & Gas Inc.
CPC分类号： F16L19/0206 , F16L19/0218 , F16L23/04 , F16L23/08 , F16L23/22 , F16L37/62
摘要： In some implementations, a flowline connector assembly may include a first flowline member having a first cylindrical passageway, and a second flowline member having a second cylindrical passageway. The flowline connector assembly may include a pin, configured to be inserted into the first cylindrical passageway and the second cylindrical passageway, including a stop extending radially outward from an outer surface of the pin, where a first side of the stop is configured to contact a face of the first flowline member when the pin is inserted into the first cylindrical passageway. The flowline connector assembly may include a collar configured for threaded engagement at a first end with an outer surface of the first flowline member, wherein an inner surface of the collar is configured to contact a second side of the stop to connect the first flowline member with the second flowline member.
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公开(公告)号：US20220098962A1
公开(公告)日：2022-03-31
申请号：US17549769
申请日：2021-12-13
申请人： SPM Oil & Gas Inc.
IPC分类号： E21B43/26 , F04B19/04 , F04B53/00 , F04B53/10 , F04B53/14 , F04B53/16 , C22C38/50 , C22C38/48 , C22C38/46 , C22C38/44 , C22C38/06 , C22C38/02 , C22C38/04 , C22C38/00
摘要： The present disclosure relates, according to some embodiments, to a resistant steel composition including a nickel content from about 1.75% MB to about 5.75% MB. Further, the present disclosure relates to a fluid end block assembly for use in a plunger pump apparatus, the fluid end assembly including: at least one cylinder body configured to receive a respective plunger from a power end; at least one suction bore configured to house a valve body, a valve seat, a spring; a spring retainer, with at least one of the cylinder body, the suction bore, and the spring retainer being composed of a steel composition having a nickel content from about 1.75% MB to about 5.75% MB.
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