公开(公告)号：US09644462B2

公开(公告)日：2017-05-09

申请号：US13622066

申请日：2012-09-18

Applicant: ABB Inc.

Inventor： John William Green

IPC: E21B43/12

CPC classification number: E21B43/122

Abstract: When a fossil fuel well is producing fossil fuel, lift gas injected into the well to bring the naturally occurring fluids in the well to the surface along with the fossil fuel and the plunger if the well has a plunger. An instrument is programmed to use the predetermined criteria to dynamically control the rate of injection of the lift gas into the well.

公开(公告)号：US20130071262A1

公开(公告)日：2013-03-21

申请号：US13622066

申请日：2012-09-18

Applicant: ABB Inc.

Inventor： John William Green

IPC: E21B43/12

CPC classification number: E21B43/122

Abstract: When a fossil fuel well is producing fossil fuel, lift gas injected into the well to bring the naturally occurring fluids in the well to the surface along with the fossil fuel and the plunger if the well has a plunger. An instrument is programmed to use the predetermined criteria to dynamically control the rate of injection of the lift gas into the well.

Abstract translation: 当化石燃料正在生产化石燃料时，如果井具有柱塞，则将气体注入井中，以将天然存在的液体与矿物燃料和柱塞一起带入井中。 编程仪器以使用预定标准来动态地控制提升气体注入井的速率。