Well cementation equipment

A cementing and equipment technology, which is applied in wellbore/well components, earthwork drilling, sealing/isolation, etc. It can solve the problems of short life of cementing equipment, high cost of use and purchase

Active Publication Date: 2022-04-01
YANTAI JEREH PETROLEUM EQUIP & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The purpose of the embodiment of the present application is to provide a cementing equipment tha...

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0020] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification a...

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Abstract

The invention discloses well cementation equipment. The well cementation equipment comprises a cabin body, a cabin door, a well cementation pry, a supply system and a discharge system, the cabin door is connected with the cabin body, the cabin door and the cabin body form a sealed space, the well cementation pry is arranged in the sealed space, the supply system and the discharge system are respectively connected with the well cementation pry, and at least one part of the supply system and at least one part of the discharge system are both located in the sealed space. According to the scheme, the service life of well cementation equipment can be prolonged, and the use cost and purchase cost of the well cementation equipment are reduced.

Description

technical field [0001] The application belongs to the technical field of drilling, and in particular relates to a well cementing equipment. Background technique [0002] With the development of drilling technology, more and more development activities are moving from land to sea. Offshore platforms are the basic facilities for the development of offshore oil and gas resources, as well as the bases for offshore production and living. Specifically, the offshore platform can be a drilling platform. Drilling and cementing are the main functions of the drilling platform. For the drilling platform, the drilling platform and the derrick occupy the center of the moon pool, so the cementing equipment used to realize the cementing is generally placed on the An open-air location near the moon pool such as the deck. [0003] In order to realize the water supply, ash supply, mixing, pumping and other functions of the cementing equipment, the cementing equipment needs to include power s...

Claims

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Application Information

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IPC IPC(8): E21B33/13E21B41/00
Inventor 张峰类成朋郭昭刘仁袁寅龙刘伟强
Owner YANTAI JEREH PETROLEUM EQUIP & TECH CO LTD
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