公开(公告)号：WO2020159377A1

公开(公告)日：2020-08-06

申请号：PCT/NO2020/050015

申请日：2020-01-28

Applicant: SEABED SEPARATION AS

Inventor： BERNTSEN, Jon Sigurd ,  HOVDA, Asle Jostein ,  GRYTDAL, Idar Olav

IPC: E21B49/08 ,  B01D17/02 ,  E21B43/34

Abstract: Method and system for well testing under full field production comprising isolating well flow from one of multiple wells and running the well flow through a dedicated test slug suppression and gas removal unit and at least one isolated and dedicated inclined tubular separator for testing.

公开(公告)号：WO2021075975A1

公开(公告)日：2021-04-22

申请号：PCT/NO2020/050249

申请日：2020-10-13

Applicant: SEABED SEPARATION AS

Inventor： BERNTSEN, Jon Sigurd ,  HOVDA, Asle Jostein

IPC: E21B43/34 ,  B01D17/02 ,  E21B43/36

Abstract: The present invention is especially related to a method and system for separating oil well substances provided with means for capturing liquid in separated gas for preventing liquid carry over in separated gas as well as providing a liquid lock preventing gas carry over.

公开(公告)号：WO2019203657A1

公开(公告)日：2019-10-24

申请号：PCT/NO2019/050072

申请日：2019-04-08

Applicant: SEABED SEPARATION AS

Inventor： BERNTSEN, Jon Sigurd ,  HOVDA, Asle Jostein

IPC: E21B43/34 ,  B01D17/025

Abstract: Method for control of an inner tube (40) of an inclined tubular oil and water separator (lla-d) formed by an elongated outer tube (50) and in the elongated outer tube (50) arranged the elongated 5 inner tube (40), and where oil well substances are introduced into an end of the inner tube (40) via a feed section passing through the outer tube (50) and into the inner tube (40), and where the inner tube (40) comprises multiple holes or slots (44) arranged in a longitudinal direction. The inner tube (40) is provided at its upper end with an outlet (45) and the opening of the outlet (45) is controlled according to viscosity (r|) of oil introduced into the inner tube (40).

公开(公告)号：WO2018063007A1

公开(公告)日：2018-04-05

申请号：PCT/NO2017/050253

申请日：2017-09-29

Applicant: SEABED SEPARATION AS

Inventor： STRÖMMEN, Roe Dag ,  HOVDA, Asle Jostein ,  BERNTSEN, Jon Sigurd

IPC: E21B43/34 ,  B01D17/02 ,  B01D19/00 ,  E21B43/36

Abstract: The present invention is especially related to a method and system for separating oil well substances by using a separator system comprising inclined tubular oil and water separators (11a-d) for separating the respective fluid components mixed in fluids from oil wells, combined with providing a liquid lock upstream the inclined tubular oil and water separators (11a-d), as well as establishing and maintaining water-wetted entrance to the inclined tubular oil and water separators (11a-d).

Abstract translation: 本发明尤其涉及一种通过使用分离器系统分离油井物质的方法和系统，所述分离器系统包括倾斜的管状油和水分离器（11a-d），用于分离在流体中混合的各个流体组分 结合在倾斜的管状油水分离器（11a-d）的上游提供液体锁，以及建立并维持倾斜的管状油水分离器（11a-d）的水润湿的入口。 p>

公开(公告)号：WO2016148577A1

公开(公告)日：2016-09-22

申请号：PCT/NO2016/050048

申请日：2016-03-16

Applicant: SEABED SEPARATION AS

Inventor： SKOVHOLT, Otto

IPC: E21B43/34 ,  B01D17/025 ,  E21B43/36 ,  E21B43/40

CPC classification number: E21B43/36 ,  B01D17/0214 ,  B01D17/042 ,  B01D17/047 ,  B01D19/0042 ,  B01D21/2494 ,  C02F1/20 ,  C02F1/40 ,  C02F2001/007 ,  C02F2101/32 ,  C02F2103/10

Abstract: The present invention is related to a method and system for subsea purification of produced water in a subsea installation comprising a tank assembly (10) for separating gas, oil, sand and other minerals and water by means of gravitational forces and retention time, as well as releasing purified water and storing of sand and other mineral particles for a long period, including many years.

Abstract translation: 本发明涉及一种用于在海底装置中海底净化生产水的方法和系统，该方法和系统包括用于通过重力和保留时间分离气体，油，沙子和其他矿物质和水的罐组件（10），以及 作为释放净化水和长时间储存​​沙子和其他矿物质颗粒，包括多年。