Patent ID: 11899005
Assignee: GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
Field: Measurement (Instruments)
Classification: CPC G  B  E | IPC B  E  G

Claim 12:
13. The divisible device of claim 2, wherein, the reactor system is configured to carry out the simulation experiment with two view zones and two wells, by assembling in an order of first reactor unit, mesh, second reactor unit, mesh, ball valve, third reactor unit, ball valve, mesh, second reactor unit, mesh, and cap, wherein:
the reactor system being horizontally or vertically assembled in an order of first reactor unit, mesh, second reactor unit, mesh, ball valve, third reactor unit, ball valve, mesh, second reactor unit, mesh, and cap allows to carry out the simulation experiment with the sand control screens being disposed at both sides of the natural gas hydrate reservoir, wherein, the third reactor unit is configured to simulate a hydrate zone, each combination of mesh, second reactor unit, mesh, and ball valve is configured to simulate a sand control screen zone, the first reactor unit is configured to simulate one view zone, and the cap is configured to simulate a sand production outlet; or
the reactor system being horizontally assembled in an order of first reactor unit, ball valve, mesh, second reactor unit, mesh, third reactor unit, mesh, second reactor unit, mesh, ball valve, and cap allows to carry out the simulation experiment with the sand control screens being disposed laterally to the natural gas hydrate reservoir and with directions of sand production in the two wells being identical to each other, wherein, the first reactor unit is configured to simulate a hydrate zone, each combination of ball valve, mesh, second reactor unit, mesh is configured to simulate a sand control screen zone, the third reactor unit is configured to simulate one view zone and a sand production outlet, and the first reactor unit is configured to simulate another view zone and another sand production outlet; or
the reactor system being vertically assembled in an order of first reactor unit, ball valve, mesh, second reactor unit, mesh, third reactor unit, mesh, second reactor unit, mesh, ball valve, and cap from bottom to up allows to carry out the simulation experiment with the sand control screens being disposed above the natural gas hydrate reservoir and with directions of sand production in the two wells being identical to each other, wherein, the first reactor unit is configured to simulate a hydrate zone, each combination of ball valve, mesh, second reactor unit, mesh is configured to simulate a sand control screen zone, the third reactor unit is configured to simulate one view zone and a sand production outlet, and the first reactor unit is configured to simulate another view zone and another sand production outlet; or
the reactor system being vertically assembled in an order of first reactor unit, ball valve, mesh, second reactor unit, mesh, third reactor unit, mesh, second reactor unit, mesh, ball valve, and cap from up to bottom allows to carry out the simulation experiment with the sand control screens being disposed below the natural gas hydrate reservoir and directions of sand production in the two wells being identical to each other, wherein, the first reactor unit is configured to simulate a hydrate zone, each combination of ball valve, mesh, second reactor unit, mesh is configured to simulate a sand control screen zone, the third reactor unit is configured to simulate one view zone and a sand production outlet, and the first reactor unit is configured to simulate another view zone and another sand production outlet; or
the reactor system being horizontally or vertically assembled in an order of first reactor unit, ball valve, mesh, second reactor unit, mesh, third reactor unit, mesh, second reactor unit, mesh, ball valve, and cap allows to carry out the simulation experiment with two natural gas hydrate reservoirs being disposed on both sides of the sand control screens and directions of sand production in the two wells being opposite to each other, wherein, the first reactor unit is configured to simulate a hydrate zone, each combination of ball valve, mesh, second reactor unit, mesh is configured to simulate a sand control screen zone, and the third reactor unit is configured to simulate one view zone and a sand production outlet.