Year of publication
Type of media
Source
Subject
Type of material
Licence
Language
1–10 of 13 hits
Sort by:
Sort by:
-
Petroleum drilling machine convenient to move and translate and mounting method thereof
Free accessEuropean Patent Office | 2023| -
Vehicle-mounted operation machine suitable for top drive transportation along with derrick and operation method of vehicle-mounted operation machine
Free accessEuropean Patent Office | 2023| -
Lifting derrick capable of being rapidly disassembled and assembled and installation method thereof
Free accessEuropean Patent Office | 2023| -
Method for improving recovery ratio of high-dip-angle oil reservoir and application
Free accessEuropean Patent Office | 2023| -
Perforation well completion method for improving productivity of medium-high permeability oil and gas reservoir
Free accessEuropean Patent Office | 2022| -
Image-based cable tunnel environment abnormity identification method
Free accessEuropean Patent Office | 2022| -
Method for acquiring downhole fish falling data in workover treatment
Free accessEuropean Patent Office | 2022| -
Environment-friendly well fluid discharge device for dynamic negative pressure perforation
Free accessEuropean Patent Office | 2021| -
Ocean workover rig derrick structure and mounting method thereof
Free accessEuropean Patent Office | 2021|
Send my search to (beta)
Send your search query (search terms without filters) to other databases, portals and catalogues to find more interesting hits.
Dimensions:
full data search
or
title and abstract search
Dimensions is a database for abstracts and citations that links information on research funding with the resulting publications, studies and patents.
TIB AV portal
In the TIB AV-Portal, audiovisual media from science and teaching can be foundand own scientific videos can be published.
Specialised Information Service for Mobility and Transport Research (FID move)
Open Research Knowledge Graph (ORKG)
The FID move can be used to search for subject-specific literature, research data and other information from mobility and transport research.
The Open Research Knowledge Graph provides structured descriptions of research content and makes it comparable.
Common Union Catalogue (GVK)
Freely accessible part of the collaborative K10plus catalogue with materials relevant for interlibrary loan and direct delivery services.