公开(公告)号：US11174697B2

公开(公告)日：2021-11-16

申请号：US16810803

申请日：2020-03-05

Applicant: ConocoPhillips Company

Inventor： Rune Woie ,  Tarald Husevaag Gaup

IPC: E21B33/043 ,  E21B33/076 ,  E21B7/12

Abstract: A system and method for creating a subsea well for the production or injection of hydrocarbons, fluids, or gases which can include installing an assembly having a subsea template and at least one conductor housing installed in a slot in the template. A drill string can be passed through the at least one conductor housing and drill directly into the seafloor to create a first bore associated with the slot in the template. The bore can be of a diameter suitable for a surface casing and the surface casing can be passed through the conductor housing and into the bore.

公开(公告)号：US12110765B2

公开(公告)日：2024-10-08

申请号：US17248065

申请日：2021-01-07

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Rune Woie

IPC: E21B37/02 ,  E21B33/14 ,  E21B34/06 ,  E21B47/005 ,  E21B47/117

CPC classification number: E21B37/02 ,  E21B33/14 ,  E21B47/005 ,  E21B47/117 ,  E21B34/06 ,  E21B2200/04

Abstract: The invention relates to the cleaning of a wellbore including a reservoir liner 3 and an upper portion 2 of the wellbore, by running in only one string into the wellbore and performing a reservoir liner cementing operation, displacing the cement 7 with completion fluid 8, followed using the same string to circulate mud in the upper completion, perform an inflow test on the reservoir liner 3, wash the upper completion and displace it to completion fluid 8.

公开(公告)号：US11585179B2

公开(公告)日：2023-02-21

申请号：US17493301

申请日：2021-10-04

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Rune Woie ,  Leif Kvarme

IPC: E21B33/035

Abstract: The invention relates to the drilling of subsurface oil and gas wells and the installation of subsurface equipment (11). A lifting vessel 7 brings heavy equipment such as Xmas trees or manifolds and wet parks this equipment (11) on the seafloor (5) during good weather when the significant wave height is low. The equipment (11), once it is underwater, has much lower weight and may easily be moved into place onto a wellhead (10) at an appropriate time using lower capacity lifting gear. The timing of this operation is much less sensitive to weather conditions because the equipment does not need to pass through the splash zone (sea surface). This makes for efficient use of expensive drilling rig time, and allows for acceleration of production of first wells on the template as critical heavy lifts could not else be done until rig has left the location. (FIG. 1).

公开(公告)号：US10920533B2

公开(公告)日：2021-02-16

申请号：US16196207

申请日：2018-11-20

Applicant: ConocoPhillips Company

Inventor： Rune Woie

IPC: E21B37/00 ,  E21B47/117 ,  E21B37/02 ,  E21B47/005 ,  E21B33/14 ,  E21B34/06

Abstract: The cleaning of a wellbore which has a casing in its upper part and a reservoir liner at its lower end by running only one string into the wellbore to cement the liner in place and to clean both the liner and the upper part of the well. Thus, the entire well is made ready for completion in a single trip.

公开(公告)号：US12037866B2

公开(公告)日：2024-07-16

申请号：US18056401

申请日：2022-11-17

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Eivind C. Eike Halvorsen ,  Leif Kvarme ,  Rune Woie

IPC: E21B33/043

CPC classification number: E21B33/043

Abstract: The invention relates to the alignment of a tubing hanger (14) when installed in a subsea wellhead (11). Sensors (39a,b; 40a,b) detect when the orientation is correct and send a signal to the surface to provide positive confirmation of correct orientation, before a XMT (15) is installed on the wellhead (11) and the HP riser (31) removed, etc.

公开(公告)号：US20200284117A1

公开(公告)日：2020-09-10

申请号：US16810803

申请日：2020-03-05

Applicant: ConocoPhillips Company

Inventor： Rune Woie ,  Tarald Husevaag Gaup

IPC: E21B33/043 ,  E21B7/12 ,  E21B33/076

Abstract: A system and method for creating a subsea well for the production or injection of hydrocarbons, fluids, or gases which can include installing an assembly having a subsea template and at least one conductor housing installed in a slot in the template. A drill string can be passed through the at least one conductor housing and drill directly into the seafloor to create a first bore associated with the slot in the template. The bore can be of a diameter suitable for a surface casing and the surface casing can be passed through the conductor housing and into the bore.

公开(公告)号：US09347270B2

公开(公告)日：2016-05-24

申请号：US14312891

申请日：2014-06-24

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Randall S. Shafer ,  Graham Alvord ,  Rune Woie

IPC: E21B33/064 ,  E21B33/076 ,  E21B34/04 ,  E21B43/01 ,  E21B33/00 ,  E21B7/12

CPC classification number: E21B7/12 ,  E21B33/064 ,  E21B43/0122

Abstract: Systems and methods contain fluids discharged from a subsea well or at the surface by capping the well blowout with a pre-positioned capping device and diverting flow of hydrocarbons to a secondary location for disposal/handling in situations where casing integrity is compromised preventing ability to close in the flow of the hydrocarbons. The capping device includes at least one blind shear ram and is separate from a blowout preventer. Different personnel offsite of a rig drilling the well may have access and control to operate the device.

Abstract translation: 系统和方法包含从海底井或表面排出的流体，通过用预先定位的封盖装置封闭井筒喷射并将烃流转向第二位置以便在套管完整性受损的情况下进行处理/处理，防止封闭能力 在烃的流动。 封盖装置包括至少一个盲剪杆，并与防喷器分开。 钻井的钻井人员的不同人员可能会进入和控制操作装置。