The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 23, 2024

Filed:

Sep. 08, 2020
Applicant:

Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, CN;

Inventors:

Xiaosen Li, Guangzhou, CN;

Yi Wang, Guangzhou, CN;

Zhaoyang Chen, Guangzhou, CN;

Zhiming Xia, Guangzhou, CN;

Yu Zhang, Guangzhou, CN;

Gang Li, Guangzhou, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/002 (2012.01); E21B 34/06 (2006.01); E21B 43/01 (2006.01); E21B 47/06 (2012.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 47/002 (2020.05); E21B 34/06 (2013.01); E21B 41/0099 (2020.05); E21B 43/01 (2013.01); E21B 47/06 (2013.01); E21B 2200/04 (2020.05);
Abstract

A comprehensive three-dimensional exploitation experimental system for large-scale and full-sized exploitation wells includes a reactor, configured to prepare a natural gas hydrate sample, for simulating an environment for forming a natural gas hydrate reservoir in seafloor sediments. The reactor includes a reactor body, an upper cover disposed at an upper surface of the reactor body, and a lower cover disposed at a lower surface of the reactor body; a gas introducing module, configured to introduce gas to the reactor during hydrate formation; a liquid introducing module, configured to introduce liquid to the reactor during hydrate formation; a temperature regulating module, configured to regulate a temperature in the reactor; a data collecting-processing-displaying module, configured to collect, store, process and display data of the comprehensive three-dimensional exploitation experimental system during an experiment.


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