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Truck-mounted skid-mounted-type multifunctional oil production machine

A multi-functional, oil recovery machine technology, applied in the direction of production fluid, earthwork drilling, wellbore/well parts, etc., can solve the problems of damaged and exposed steel wire rope, unguaranteed service life, large floor area, etc., to reduce maintenance costs , Reduce labor costs, reduce the effect of equipment costs

Inactive Publication Date: 2018-06-15
TIANJIN JL RAILWAY TRANSPORT EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The service life of the flexible sucker rod cannot be guaranteed after field application of the outer non-metallic material, and the steel wire rope will be damaged and exposed, so the service life cannot be guaranteed; the equipment occupies a large area and the range of well conditions is small, so it is only suitable for low-yield shallow wells; intelligent intermittent The lifting pumping unit is a fixed equipment and cannot be used for mobile skid installation

Method used

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  • Truck-mounted skid-mounted-type multifunctional oil production machine
  • Truck-mounted skid-mounted-type multifunctional oil production machine

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Experimental program
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Embodiment Construction

[0013] Operating room 1 is an equipment operating room, which includes operating systems such as electric control systems, and observation windows are installed in all directions to facilitate observation when the equipment is working.

[0014] Drum composition 2 is made up of steel wire rope drum and supporting drum shaft, bearing, bearing seat, and drum composition 10 is the receiving equipment of steel wire rope.

[0015] The rope arrangement 3 is a rope arrangement composed of a chain drive, which is used to ensure that the steel wire ropes can be arranged on the drum composition 2 in a smooth and orderly manner during the extraction process.

[0016] The braking component 4 is the braking device of the equipment, which is composed of an electro-hydraulic thruster, a braking counterweight and a braking band.

[0017] Telescopic arm support composition 5 is the equipment telescopic arm support frame.

[0018] The telescoping arm is formed 6 and is the well head supporting ...

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Abstract

The invention discloses a truck-mounted skid-mounted-type multifunctional oil production machine. The truck-mounted skid-mounted-type multifunctional oil production machine is novel oil gas discharging and producing equipment, the design that a well-head large pulley supported by a telescopic arm form replaces a vertical column of an original oil pumping unit is adopted, downhole accessories are connected by adopting steel wire ropes special for oil production, and discharging and producing are conducted through matching of a winding drum motor and electronic control equipment. The structure equipment is truck-mounted equipment, fixed-pry-block-type single well oil production operation and moving oil bailing operation between a plurality of wells can both be conducted, power can be provided by grid electricity, an electricity generator can also be additionally mounted to serve as a power supply under the conditions of remote oil wells, well exploring swabbing for production and the like, the oil production equipment is remarkable in cost performance advantage under the low oil price, the equipment cost is reduced by a large margin, and the discharging and producing efficiency is improved.

Description

Technical field: [0001] The invention belongs to oil extraction equipment, in particular to a vehicle-mounted skid-mounted multifunctional oil extraction machine. Background technique: [0002] There are a large number of low-yield and low-efficiency wells at home and abroad. When such wells are drained by beam pumping units or other forms of oil production equipment, the cost is high, the oil production is insufficient, and the return on investment is low. The original equipment intelligent lifting intermittent pumping unit (patent number: 201230127009.0) has many deficiencies after field tests. The service life of the flexible sucker rod cannot be guaranteed after field application of the outer non-metallic material, and the steel wire rope will be damaged and exposed, so the service life cannot be guaranteed; the equipment occupies a large area and the range of well conditions is small, so it is only suitable for low-yield shallow wells; intelligent intermittent The lift...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00
Inventor 孙殿新
Owner TIANJIN JL RAILWAY TRANSPORT EQUIP
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