Check patentability & draft patents in minutes with Patsnap Eureka AI!

Combination of a drilling installation and a control and signal lines deployment module and method of use

A signal line and drilling technology, which is applied to the combination and use of drilling equipment and control and signal line deployment modules, can solve problems such as easy damage and failure of control lines, and achieve the effects of enhanced stability and high deployment efficiency.

Inactive Publication Date: 2018-12-21
ITREC BV
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Secured to the drill pipe, such as when a production string is made and transported into or removed from a well, if it is squeezed or squeezed by a slip device used to grip and support a second string of drill pipe The control wiring of the column is easily damaged and fails

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
  • Combination of a drilling installation and a control and signal lines deployment module and method of use
  • Combination of a drilling installation and a control and signal lines deployment module and method of use
  • Combination of a drilling installation and a control and signal lines deployment module and method of use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0076] exist Figure 1a and Figure 1b A combination of a drilling device 1 for drilling a well and a control and signal line deployment module 20 is shown in . Possibly, the drilling equipment is located on a monohull or semi-submersible vessel.

[0077] The shown drilling installation 1 comprises a drilling derrick 2 , which is here embodied as a closed-structure derrick.

[0078] In the vicinity of the drill tower 2 there are drill pipe storage racks 3a, 3b adapted to store a plurality of drill pipes (preferably multi-section drill pipe uprights) in a vertical orientation.

[0079] The mobile arm assembly 4 , 14 is advantageously mounted movably vertically to the drilling tower 2 . Each assembly includes a base 4b, 14a movable up and down along vertical rails. Vertical axis bearings connect the telescoping mobile arms 4b', 14b to the base.

[0080] exist Figure 1a , Figure 1b In the illustration of , the arm 4b' carries the iron drilling device 4b", while the arm 14b...

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 present invention relates to a combination a drilling installation for drilling a well and a control and signal lines deployment module, wherein the drilling installation comprises a rig floor slip device which is adapted to be cleared from a well centre opening to create a clear space around the well centre opening. The combination further comprises a temporary workspace floor, which is adapted to be mounted in the clear space at a level below a rig floor surface and to provide a workspace floor for an operator standing in said clear space on said work space floor, allowing said operatorto secure at a securing level said one or more control / and or signal lines externally to a second tubulars string suspended from a module slip device.

Description

technical field [0001] The present invention relates to a combination of drilling equipment and a control and signal line deployment module for drilling a well and a method of drilling a well using the drilling equipment to deploy a second drill string, one or more control and / or signal lines being secured externally to The second drill string. The drilling apparatus includes a drilling rig, a drilling platform, and a rig skid, the rig having a centerhole and a rig surface, the rig skid adapted to be disposed at the centerhole and from A first string of drill pipe is suspended into the well at the wellhead. Background technique [0002] In some cases, it is desired that a second drill string be deployed into the well through the wellhead, to which one or more control and / or signal lines are secured externally. Notably, references to a first drill string relate to a drill string suspended from a rig skid, and references to a second drill string relate to a drill string to w...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E21B17/02E21B19/10
CPCE21B17/026E21B19/24
Inventor D·B·韦宁J·鲁登伯格
Owner ITREC BV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com