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S p m Flow Control Inc patents


Recent patent applications related to S p m Flow Control Inc. S p m Flow Control Inc is listed as an Agent/Assignee. Note: S p m Flow Control Inc may have other listings under different names/spellings. We're not affiliated with S p m Flow Control Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | S p m Flow Control Inc-related inventors


Hydraulic fracturing system, apparatus, and method

An apparatus according to which a subterranean formation in which a wellbore extends is hydraulically fractured, the apparatus comprising first and second manifolds, the first manifold including first and second flow lines adapted to be in fluid communication with first and second pumps, respectively, the first pump being adapted to... S p m Flow Control Inc

Large bore plug valve

A plug valve including a valve body defining an internal cavity, a first passage, and a second passage, a plug defining a third passage and being rotatable within the internal cavity, and an insert extending within the internal cavity between the valve body and the plug. The insert defines an... S p m Flow Control Inc

Power frame and lubrication system for a reciprocating pump assembly

An apparatus according to which a power end of a reciprocating pump assembly includes a block having bores formed therethrough, and crossheads disposed in the bores and adapted to reciprocate therein. A lubrication pump is in fluid communication with the bores. The pump is operable to pump lubrication fluid into... S p m Flow Control Inc

Well service valve seat removal

A valve seat includes a generally cylindrical body that defines a bore extending axially therethrough and has an outer surface. An enlarged diameter portion extends axially from the generally cylindrical body and defines a shoulder surface and an annular surface disposed opposite the shoulder surface; the annular surface is configured... S p m Flow Control Inc

Transmission for pump such as hydraulic fracturing pump

An apparatus and method according to which a fluid, such as a fracturing fluid, is pressurized. The apparatus includes a motor that produces a first rotational output including a first angular velocity, a pump operably coupled to the motor, the pump comprising a fluid end and a power end operably... S p m Flow Control Inc

Clapper valve

A valve assembly adapted for use in oil and gas operations. In one aspect, the valve assembly includes a valve body defining an internal region, an inlet passageway, and an outlet passageway, the inlet and outlet passageways extending into the internal region; a valve seat connected to the valve body... S p m Flow Control Inc

Field pressure test control system and methods

A field pressure test control system is adapted to be coupled to high pressure tubing through which fluid is pumped to a wellhead. When the system is coupled to the tubing and an isolation valve is open, the tubing is in fluid communication with a fluid line via at least... S p m Flow Control Inc

Manifold assembly

According to one aspect, a manifold assembly includes a skid, a low pressure manifold connected to the skid, and a high pressure manifold connected to the skid. In another aspect, the high pressure manifold has a modular configuration so that the high pressure manifold is disconnectable in whole or in... S p m Flow Control Inc

Lateral fitting including offset parting plane

A fitting is disclosed that includes a body; a first flow passage extending through the body; and a second flow passage formed in the body to intersect the first flow passage. The first and second flow passages define first and second longitudinal center axes, respectively. In an exemplary embodiment, the... S p m Flow Control Inc

Pump assembly including fluid cylinder and tapered valve seats

According to one aspect, a pump assembly includes a fluid cylinder, the fluid cylinder including a fluid passage, the fluid passage defining a tapered internal shoulder of the fluid cylinder, the tapered internal shoulder defining a first angle. A valve controls flow of fluid through the fluid passage. The valve... S p m Flow Control Inc

Pressure relief valve assembly and methods

According to one aspect, a pressure relief valve assembly includes a clamped rupture disc. The rupture disc is adapted to rupture when a pressure differential across the pressure relief valve assembly reaches or exceeds a predetermined pressure differential. According to another aspect, there is provided a method of retrofitting a... S p m Flow Control Inc

Machines, systems, computer-implemented methods, and computer program products to test and certify oil and gas equipment

Embodiments of machines, systems, computer-implemented methods, and computer program products certify oil and. gas well equipment. Embodiments identify a selected well equipment device, a device test specification, and testing sequences to be performed by a corresponding testing apparatus. Embodiments select a testing sequence responsive to the selected device. Embodiments control... S p m Flow Control Inc

Carrier and band assembly for identifying and managing a component of a system associated with a wellhead

According to one aspect, an apparatus adapted to be connected to a component that is part of a pump system or a manifold trailer includes a block defining opposing first and second exterior surfaces. In one aspect, the block includes a recess formed in the first exterior surface and extending... S p m Flow Control Inc

Valve for reciprocating pump assembly

The valve member includes a valve body and a seal. The valve body defines a first frusto-conical surface and an outside annular cavity. The seal extends within the outside annular cavity and includes a first tapered and circumferentially-extending surface adapted to sealingly engage the tapered surface of the valve seat.... S p m Flow Control Inc








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with S p m Flow Control Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for S p m Flow Control Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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