SYSTEMS AND METHODS FOR ARTIFICIALLY LIFTING A PRODUCT FROM A WELL
First Claim
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1. A pump driving system, comprising:
- a direct drive pump driving unit comprising a prime mover having a rotating shaft operably coupled to a first hydraulic pump and a second hydraulic pump;
a pumping unit remotely located from the direct drive remote pump driving unit, a hydraulic motor of the pumping unit being hydraulically coupled to the first hydraulic pump, the hydraulic motor of the pumping unit further being operably coupled to an artificial lift whereby the hydraulic motor of the pumping unit drives the artificial lift;
a processing unit remotely located from the direct drive remote pump driving unit and from the pumping unit, a hydraulic motor of the cooling unit further being operably coupled to a compressor of the cooling unit, wherein a lifted material from the pumping unit is process through the cooling unit prior to being stored.
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Abstract
Systems and methods for providing a pump driving unit for driving an above ground pump. The pump driving unit utilizes a single prime mover and a drive train for actuating multiple components required to drive the above ground pump. Some implementations of the pump driving unit include phase separation devices, filtering units, and cooling units that may also be actuated by the drive train of the unit. Some implementations of the pump driving unit further include an enclosure and a platform for containing the unit and simplifying on-site installation.
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Citations
23 Claims
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1. A pump driving system, comprising:
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a direct drive pump driving unit comprising a prime mover having a rotating shaft operably coupled to a first hydraulic pump and a second hydraulic pump; a pumping unit remotely located from the direct drive remote pump driving unit, a hydraulic motor of the pumping unit being hydraulically coupled to the first hydraulic pump, the hydraulic motor of the pumping unit further being operably coupled to an artificial lift whereby the hydraulic motor of the pumping unit drives the artificial lift; a processing unit remotely located from the direct drive remote pump driving unit and from the pumping unit, a hydraulic motor of the cooling unit further being operably coupled to a compressor of the cooling unit, wherein a lifted material from the pumping unit is process through the cooling unit prior to being stored. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for driving an above ground pump, the method comprising:
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providing a direct drive pump driving unit comprising a prime mover having a rotating shaft operably coupled to a first hydraulic pump and a second hydraulic pump; operably coupling the first hydraulic pump to a hydraulic motor of a remotely located pumping unit, wherein the prime mover drives the hydraulic motor of the remotely located pumping unit via the first hydraulic pump to artificially lift a product from a well; operably coupling the second hydraulic pump to a hydraulic motor of a remotely located processing unit, wherein the prime mover drives the hydraulic motor of the remotely located processing unit via the second hydraulic pump, and wherein the hydraulic motor of the remotely located processing unit drives a compressor of the processing unit to compress the lifted product from the well; providing fluid communication between the well and the compressor via a gas line, wherein the pumping unit is actuated by the prime mover via the first hydraulic pump to artificially lift the product from the well and into the gas line, whereafter the product is compressed by compressor, the compressor being actuated by the prime mover via the second hydraulic pump and the hydraulic motor of the remotely located processing unit. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A modular pumping unit, comprising:
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a direct drive pump driving unit comprising a prime mover having an extended rotating shaft operably coupled to a first hydraulic pump and a second hydraulic pump; a pumping unit remotely located from the direct drive pump driving unit, a hydraulic motor of the pumping unit being hydraulically coupled to the first hydraulic pump, the hydraulic motor of the pumping unit being hydraulically coupled to the first hydraulic pump, the hydraulic motor of the pumping unit further being operably coupled to an artificial lift whereby the hydraulic motor of the pumping unit drives the artificial lift to lift a product from a well. - View Dependent Claims (21, 22, 23)
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Specification