公开(公告)号：US11906399B2

公开(公告)日：2024-02-20

申请号：US17038653

申请日：2020-09-30

Applicant: Schlumberger Technology Corporation

Inventor： Brian Abbott ,  Ian James Mainwaring ,  Akhil Bahl ,  Carlos Merino

IPC: G01N1/10 ,  E21B49/08 ,  F16K17/40 ,  E21B49/10

CPC classification number: G01N1/10 ,  E21B49/08 ,  E21B49/081 ,  F16K13/04

Abstract: A well sampling apparatus is described herein. The well sampling apparatus includes one or more pressure-activated samplers in a sampling assembly. The samplers are coupled to an activating mechanism that includes a remotely activated local actuator. The remotely activated local actuator is coupled to a pressure source that, when released by the remotely activated local actuator, operates the pressure-activated sample to obtain a sample fluid.

公开(公告)号：US20210096044A1

公开(公告)日：2021-04-01

申请号：US17038653

申请日：2020-09-30

Applicant: Schlumberger Technology Corporation

Inventor： Brian Abbott ,  Ian James Mainwaring ,  Akhil Bahl ,  Carlos Merino

IPC: G01N1/10 ,  E21B49/08

Abstract: A well sampling apparatus is described herein. The well sampling apparatus includes one or more pressure-activated samplers in a sampling assembly. The samplers are coupled to an activating mechanism that includes a remotely activated local actuator. The remotely activated local actuator is coupled to a pressure source that, when released by the remotely activated local actuator, operates the pressure-activated sample to obtain a sample fluid.