Patent ID: 11905803
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A system for producing hydrocarbons comprising:
a vertical wellbore descending from a surface and through a hydrocarbon producing formation;
a first horizontal wellbore extending from the vertical wellbore and through the hydrocarbon producing formation;
a second horizontal wellbore extending from the vertical wellbore and disposed downhole and underneath the first horizontal wellbore;
a first pump disposed on the surface;
a second pump disposed downhole of the first horizontal wellbore; wherein the second pump is configured to pump produced fluids that collect uphole of a pressure packer to the surface; wherein the produced fluids collect above the pressure packer but below the first horizontal wellbore; wherein the second pump is an electric submersible pump, rod pump, or a progressive cavity pump; and
the pressure packer disposed downhole of the second pump, wherein the pressure packer isolates the second horizontal wellbore from the vertical wellbore.