Novel oil field oil extraction and pumping machine device and operating method

A pumping unit and oilfield technology, which is applied in the direction of production fluid, earthwork drilling, wellbore/well parts, etc., can solve the problems of inconvenient fracture welding, easy fracture, thin thickness, etc., and achieve firm fixation, loading and Easy to remove and fast results

Inactive Publication Date: 2019-10-15
刘丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The thickness of the connecting part of the integral structure of the existing oil field pumping unit with the beam and the bracket is relatively thin, and this part also has connecting holes, which are very prone to fracture, and once fracture occurs, it is very difficult to weld. Convenience (the height of the beam from the ground is very high)

Method used

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  • Novel oil field oil extraction and pumping machine device and operating method
  • Novel oil field oil extraction and pumping machine device and operating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A novel oil field oil production pumping unit, its composition comprises: beam 1, described beam has front slot 2 and front fixing slot 3, and described front fixing slot is positioned at the below of described front slot , the length of the front fixing slot is less than the length of the front slot, the front fixing slot is located in the middle of the front slot, the front slot is inserted into the front board 4, the The front board is fixedly connected to the front fixing plate 5, the bottom of the front fixing board is fixedly connected to the front splint 6, the front splint has a front clamping hole 7, and the front splint is located at the bottom of the beam, The front fixing plate is inserted into the front fixing groove; the beam has a rear slot 8 and a rear fixing groove 9, and the rear fixing groove is located below the rear slot, and the The length of the rear fixing slot is less than the length of the rear slot, the rear fixing slot is located in the middl...

Embodiment 2

[0021] In the novel oil production pumping unit described in Embodiment 1, the front inserting plate, the front fixing plate, and the front splint are integrally structured, and the front inserting plate is provided with a front middle fixing hole 16 , the front fixing plate has a front bottom fixing hole 17, and the front of the described beam has a front top concentric fixing hole 18, a front middle concentric fixing hole 19, and a front bottom concentric fixing hole 20 in sequence. The front center fixing hole coincides with the front center concentric fixing hole and is fixed by connecting screws 21; the front bottom fixing hole coincides with the front bottom concentric fixing hole and is connected by screws; the rear board 1. The rear fixing plate and the rear splint are integrally structured, the rear mounting plate has a rear middle fixing hole 22, the rear fixing plate has a rear bottom fixing hole 23, and the traveling beam There are rear top concentric fixing holes ...

Embodiment 3

[0024] In the novel oil production pumping unit described in Embodiment 2, the front closing plate 27 is inserted into the front slot, the bottom of the front closing plate contacts the front inserting plate, and the front closing plate opens. There is a front top fixing hole 28, the front top fixing hole coincides with the front top concentric fixing hole, and is fixed by connecting screws; the rear closing plate 29 is inserted in the described rear slot, and the rear closing plate of the described back closing plate The bottom contacts the rear board, and the rear closure plate has a rear top fixing hole 30, and the rear top fixing hole coincides with the rear top concentric fixing hole and is fixed by connecting screws; the front The closing plate blocks the front slot, and the rear closing plate blocks the rear slot.

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PUM

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Abstract

The invention provides a novel oil field oil extraction and pumping machine device and an operating method. The novel oil field oil extraction and pumping machine device comprises a walking beam; thewalking beam is provided with a front slot and a front fixed groove; the front fixed groove is located below the front slot; the length of the front fixed groove is less than that of the front slot; the front slot is inserted into a front inserting plate; the front inserting plate is fixedly connected with a front fixed plate; the bottom of the front fixed plate is fixedly connected with a front clamping plate; the front clamping plate is provided with a front clamping hole; the front clamping plate is located at the lower part of the walking beam; the front fixed plate is inserted into the front fixed groove; the walking beam is provided with a rear slot and a rear fixed groove; the rear fixed groove is located below the rear slot; the length of the rear fixed groove is less than that ofthe rear slot; the rear slot is inserted into a rear inserting plate; the rear inserting plate is fixedly connected with a rear fixed plate; the bottom of the rear fixed plate is fixedly connected with a rear clamping plate; the rear clamping plate is provided with a rear clamping hole; the rear clamping plate is located at the lower part of the walking beam; the rear fixed plate is inserted intothe rear fixed groove; and the top of a supporting frame is clamped between the front clamping plate and the rear clamping plate, and is fixed through bolts. The invention is applied to an oil field oil extraction and pumping machine.

Description

Technical field: [0001] The invention relates to a novel oil field oil recovery pumping unit and an operation method. Background technique: [0002] The thickness of the connecting part of the integral structure of the existing oil field pumping unit with the beam and the bracket is relatively thin, and this part also has connecting holes, which are very prone to fracture, and once fracture occurs, it is very difficult to weld. Convenient (the height of the beam from the ground is very high). Invention content: [0003] The purpose of the present invention is to provide a novel oil recovery pumping unit and operation method which is convenient for maintenance, quick in replacement and safe in use. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A novel oil field oil production pumping unit, which consists of: a beam, the beam has a front slot and a front fixing slot, the front fixing slot is located below the front slot, the The length ...

Claims

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Application Information

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IPC IPC(8): E21B43/00
CPCE21B43/127
Inventor 刘丽杨怀宇曲志强邹继艳汲红军张有兴吴修滨张利邴胜斌张志刚王震海陈红徕张瑞波栾菲曹晓锋
Owner 刘丽
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