Patent ID: 11885200
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E  F  G | IPC E  F  G

Claim 7:
8. An apparatus comprising:
a first hydraulic conduit and a second hydraulic conduit;
a first one-way flow regulator hydraulically coupled with the first hydraulic conduit and hydraulically coupled with a first normally closed (NC) solenoid valve (SOV) and a second NC SOV;
a second one-way flow regulator hydraulically coupled with the second hydraulic conduit and hydraulically coupled with the first NC SOV and the second NC SOV;
a first dynamic flow regulator that is hydraulically coupled with the first NC SOV; and
a second dynamic flow regulator that is hydraulically coupled with the second NC SOV.