南方科技大学知识苑(SUSTech KC): 微生物加固水合物储层出砂模型试验装置和试验方法

Title	微生物加固水合物储层出砂模型试验装置和试验方法
Alternative Title	Microorganism reinforced hydrate reservoir sand production model test device and test method
Author	王誉泽; 杨明
First Inventor	王誉泽
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518000 广东省深圳市南山区桃源街道学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518000 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518000 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
Application Number	CN202211068282.X
Application Date	2022-09-01
Open (Notice) Number	CN115575599A
Date Available	2023-01-06
Status of Patent	实质审查
Legal Date	2023-01-24
Subtype	发明申请
SUSTech Authorship	First
Abstract	本发明公开一种微生物加固水合物储层出砂模型试验装置和试验方法，微生物加固水合物储层出砂模型试验装置包括反应釜、注入控制系统、供海水系统、供气系统、供微生物系统、供胶结液系统、开采出砂模拟系统以及传感器组件；传感器组件用于获取加固‑分解过程中水合物储层温度、压力、含水量、水合物饱和度、变形、强度、矿物组分的分布。本方案提供了一种可实时观测微生物加固水合物储层、及水合物开采出砂过程中，水合物储层内渗流场、温度场、变形场、水合物、矿物含量分布演化规律以及产水产气产砂规律和机理的试验装置，以便于找到利用MICP技术进行天然气水合物安全高效开发的最优方案。
Other Abstract	The invention discloses a microorganism-reinforced hydrate reservoir sand production model test device and test method. The microorganism-reinforced hydrate reservoir sand production model test device comprises a reaction kettle, an injection control system, a seawater supply system, a gas supply system, a microorganism supply system, a cementing fluid supply system, an exploitation sand production simulation system and a sensor assembly. The sensor assembly is used for obtaining the temperature, pressure, water content, hydrate saturation, deformation, strength and mineral component distribution of a hydrate reservoir in the reinforcement-decomposition process. The scheme provides a test device capable of observing a seepage field, a temperature field, a deformation field, hydrates, a mineral content distribution evolution rule and a water-producing gas-producing sand-producing rule and mechanism in a hydrate reservoir in real time in the process of microorganism reinforcement of the hydrate reservoir and in the process of hydrate exploitation and sand production. Therefore, an optimal scheme for safely and efficiently developing the natural gas hydrate by using the MICP technology can be found.
IPC Classification Number	G01N33/24 ; G01D21/02
INPADOC Legal Status	（ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2023-01-24][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	1
Priority date	2022-09-01
Patent Agent	廖永耀
Agency	深圳市世纪恒程知识产权代理事务所
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/533520
Department	Department of Ocean Science and Engineering
Recommended Citation GB/T 7714	王誉泽,杨明. 微生物加固水合物储层出砂模型试验装置和试验方法.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation Sequential No:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh