Patent ID: 11970941
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 8:
9. A method comprising:
collecting a wellbore fluid using a formation tester, wherein the formation tester comprises:
a body having an outlet;
a probe extendable from the body and having a sealing pad;
a flow line within the body, wherein an entry end of the flow line is connectable to the probe and an exit end of the flow line that is connectable to the outlet in the body;
a sample chamber fluidically connectable to the flow line downstream of the entry end of the flow line; and
a micro-fibrous entrapped sorbent material in the flow line; and

sorbing an analyte in the wellbore fluid with the micro-fibrous entrapped sorbent material.