Well cementation and fracturing modular assembling system and using method thereof

A modular, loading and unloading system technology, applied in earth-moving drilling, wellbore/well components, production fluids, etc., to reduce the number of purchases, improve matching performance, and facilitate replacement and maintenance

Pending Publication Date: 2018-04-10
GANSU TIANEN HEAVY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Well cementation and fracturing modular assembling system and using method thereof
  • Well cementation and fracturing modular assembling system and using method thereof
  • Well cementation and fracturing modular assembling system and using method thereof

Examples

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[0039] A modular loading and unloading system for cementing and fracturing, including a functional module 1, a driving mechanism 2, and a module assembly board 3. The functional module 1 includes a water tank 101, a suction pipe 102, a discharge pipe 103, and a concrete mixing tank 104; The driving mechanism 2 includes a driving gear box 201, an electric motor 202, and a pump set 203; the module assembly board 3 is spliced ​​by multiple plates, and each plate is connected to a water tank 101, a concrete mixing box 104, a driving gear box 201, and a motor 202 It forms an assembly unit with one of the pump sets 203, and the assembly unit is spliced ​​into one body.

[0040] The functional module 1 is divided into a fracturing actuator and a cementing actuator. The fracturing actuator includes a water tank 101, a suction pipe 102, and a discharge pipe 103. The cementing actuator includes a water tank 101, a suction pipe 102, and a discharge pipe. The road 103 and the concrete mixing...

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Abstract

The invention relates to the technical field of oil and gas equipment, in particular to a modular assembly system for well cementing and fracturing and an application method thereof. It includes a functional module, a driving mechanism and a module assembly board; the functional module includes a water tank, a suction pipeline, a discharge pipeline and a concrete mixing box; the functional modules are subdivided according to the requirements of the construction process, which is convenient for combination and matching. The module assembly board is spliced ​​by a plurality of boards, and each board is connected to one of the water tank, the concrete mixing box, the driving gear box, the motor and the pump unit to form an assembly unit, and the assembly units are spliced ​​into one. Large-scale equipment is separately arranged on the module assembly board to form an assembly unit, which facilitates the replacement and maintenance of large-scale equipment, changes the traditional way of outage and maintenance of complete equipment, and greatly reduces the purchase quantity of complete equipment. machine installation.

Description

technical field [0001] The invention relates to the technical field of oil and gas equipment, in particular to a modular assembly system for well cementing and fracturing and an application method thereof. Background technique [0002] Well cementing is an indispensable and important link in the process of drilling and completion operations, which includes casing running and cement injection. Cementing technology is a multi-disciplinary comprehensive application technology, which is systematic, one-time and short in time. The main purpose of cementing is to protect and support the casing in oil and gas wells, and to isolate formations such as oil, gas and water. The fracturing technology is mainly an important part of the crude oil experiment and gas matching technology in the oil-producing layer, and it is also an important technology that affects the increase of single well production and the increase of production and reserves. The fracturing technology is used in some l...

Claims

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Application Information

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IPC IPC(8): E21B33/13E21B43/26
CPCE21B33/13E21B43/26
Inventor 付良仓
Owner GANSU TIANEN HEAVY TECH CO LTD
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