Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Caisson-type drilling platform

A drilling platform and caisson technology, which is applied to floating buildings and other directions, can solve the problems of difficult manufacturing and installation, high mining cost, complex structure, etc., and achieve the effect of simple and convenient manufacturing and installation, and reducing mining costs.

Pending Publication Date: 2019-05-24
MEIZUAN SHENHAI ENERGY TECH RES & DEV SHANGHAI CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing drilling platform is suitable for deep sea areas. The drilling platform is supported by a large steel pipe frame and stands in the deep sea area. Due to its large size, complex structure, difficulty in manufacturing and installation, and high mining costs, the rapid development of offshore oil exploration is limited.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Caisson-type drilling platform
  • Caisson-type drilling platform
  • Caisson-type drilling platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0032] Such as figure 1 As shown, the present embodiment provides a caisson drilling platform, which includes a storage bin 1 , a stabilizer 2 and a floating module 3 . It should be noted that the accommodation bin 1 is used for installing oil extraction equipment (not shown in the figure), providing a land-based operating environment for the oil extr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of oil production, and discloses a caisson-type drilling platform which comprises a containing bin, a firming part and a floating and sinking module. The top of the containing bin is consistently higher than the sea level, a bottom plate of the containing bin is used for embedding into seabed soil layer, one end of the firming part is fixedly connectedwith the containing bin, the other end of the firming part is sharp and used for inserting into seabed soil layer, and the floating and sinking module is arranged on the outer side wall of the containing bin, and water injection and drainage can be achieved. The drilling platform is simple and convenient to manufacture and mount, a production mode of offshore oil is converted into that of land oil, high-cost production devices of seabed oil is omitted, and the production cost of the offshore oil is reduced.

Description

technical field [0001] The invention relates to the technical field of oil exploitation, in particular to a caisson drilling platform. Background technique [0002] Seabed oil is one of the mineral resources buried in sedimentary rocks and bedrocks below the bottom of the ocean. There are three main mining engineering modes for subsea oil: full-sea type, that is, all engineering facilities are located at sea; The oil-gas-water mixture produced offshore is transported to onshore treatment plants through subsea pipelines for processing, and then shipped at the wharf or transported by pipeline to other places for sale. [0003] However, in recent years, with the large demand for oil in the world's industrial development, oil resources are also facing the threat of depletion. With the increasing scarcity of deep sea oil resources, the development of offshore oil resources has attracted more and more attention from all over the world. Drilling oil wells in shallow seas can adop...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B63B35/44
Inventor 黄河汤运浩
Owner MEIZUAN SHENHAI ENERGY TECH RES & DEV SHANGHAI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com