公开(公告)号：AU2003264601A1

公开(公告)日：2004-12-23

申请号：AU2003264601

申请日：2003-11-27

Applicant: WEATHERFORD LAMB

Inventor： NEWMAN JOHN W ,  RUARK GRAHAM ,  KOITHAN THOMAS

IPC: B23P19/06 ,  B25B23/14 ,  E21B3/02 ,  E21B19/16 ,  E21B21/02 ,  E21B33/05 ,  G05B19/042

Abstract: A method and apparatus for connecting threaded members while ensuring that a proper connection is made. In one embodiment, the applied torque and/or rotation are measured at regular intervals throughout a pipe connection makeup. When a shoulder contact is detected, a predetermined torque value and/or rotation value is added to the measured torque and/or rotation values, respectively, at shoulder contact and rotation continued until this calculated value(s) is reached.

公开(公告)号：AU2004200433A1

公开(公告)日：2004-08-26

申请号：AU2004200433

申请日：2004-02-06

Applicant: WEATHERFORD LAMB

Inventor： KOITHAN THOMAS

IPC: E21B44/00 ,  E21B47/00 ,  E21B47/12

Abstract: The present invention generally provides a method for remotely controlling and/or monitoring at least one parameter of well bore equipment. In one aspect, the invention includes a method comprising the steps collecting data corresponding to the parameter with a sensor module (6); transmitting the collected data to an on-site universal data acquisition and control system (2); transmitting the data from the universal data acquisition and control system to a remote control/monitoring unit via a communication link (4); and transmitting control data from the control/monitoring unit back to at least the universal data acquisition and control system for modifying the operation of the well operation equipment.

公开(公告)号：AU2009244318A1

公开(公告)日：2009-11-12

申请号：AU2009244318

申请日：2009-05-05

Applicant: WEATHERFORD LAMB

Inventor： VREELAND CHRISTOPHER M ,  KOITHAN THOMAS ,  HEISKELL WES ,  REDLINGER THOMAS M ,  ANTOINE ANDREW ,  MCINTIRE SCOTT

IPC: E21B7/06 ,  E21B21/10 ,  E21B23/02 ,  E21B29/06 ,  E21B31/107 ,  E21B31/113

Abstract: Embodiments of the present invention generally relate to signal operated tools for milling, drilling, and/or fishing operations. In one embodiment, a mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the rotor and the stator; and a lock. The lock is operable to: rotationally couple the rotor to the stator in a locked position, receive an instruction signal from the surface, release the rotor in an unlocked position, and actuate from the locked position to the unlocked position in response to receiving the instruction signal.

公开(公告)号：NO20054972L

公开(公告)日：2006-05-02

申请号：NO20054972

申请日：2005-10-26

Applicant: WEATHERFORD LAMB

Inventor： HAUGEN DAVID MICHAEL ,  KOITHAN THOMAS ,  YOUNG ALLEN R ,  GEORGE GEOFF ,  BARRY LAURENCE ,  LEE BRADLEY

IPC: E21B41/00 ,  E21B44/00 ,  E21B47/12 ,  H04L29/06 ,  H04L29/08 ,  H04N7/18

Abstract: A system for communicating information between a rig location and a computer network. The system includes the computer network disposed on a location remote from the rig location and a computer disposed on the rig location, wherein the computer is communicably linked to the computer network through a communication link.

公开(公告)号：CA2522450A1

公开(公告)日：2006-04-29

申请号：CA2522450

申请日：2005-10-07

Applicant: WEATHERFORD LAMB

Inventor： HAUGEN DAVID ,  YOUNG ALLEN R ,  BARRY LAURENCE ,  GEORGE GEOFF ,  LEE BRADLEY ,  KOITHAN THOMAS

IPC: H04L12/28 ,  E21B41/00 ,  E21B44/00 ,  E21B47/12 ,  G06F3/14 ,  H04B10/12 ,  H04L29/06 ,  H04L29/08 ,  H04N7/18 ,  H04Q7/20

Abstract: A system for communicating information between a rig location and a comput er network. The system includes the computer network disposed on a location remote from the rig location and a computer disposed on the rig location, wherein t he computer is communicably linked to the computer network through a communication link.

公开(公告)号：NO20054173L

公开(公告)日：2006-03-09

申请号：NO20054173

申请日：2005-09-07

Applicant: WEATHERFORD LAMB

Inventor： HAUGEN DAVID MICHAEL ,  KOITHAN THOMAS

IPC: E21B44/00 ,  E21B20060101 ,  E21B19/16 ,  E21B41/00 ,  E21B47/00 ,  E21B47/12 ,  H04N7/18

Abstract: The present invention generally provides a method for remotely controlling and/or monitoring at least one parameter of well bore equipment. In one aspect, a method for remotely controlling and/or monitoring at least one parameter of well bore equipment is provided, including: collecting data corresponding to the at least one parameter by a sensor module monitoring the at least one parameter of the well bore equipment; transmitting the collected data to a remote control/monitoring unit via a communication link; analyzing the collected data to determine if the parameter is within predefined limits; if the parameter is not within predefined limits, then transmitting control data from the control/monitoring unit to the well bore equipment for modifying the operation of the well operation equipment so that the parameter will conform to the predefined limits or stopping operation of the wellbore equipment.

公开(公告)号：NO20054972D0

公开(公告)日：2005-10-26

申请号：NO20054972

申请日：2005-10-26

Applicant: WEATHERFORD LAMB

Inventor： HAUGEN DAVID MICHAEL ,  KOITHAN THOMAS ,  YOUNG ALLEN R ,  GEORGE GEOFF ,  BARRY LAURENCE ,  LEE BRADLEY

IPC: E21B41/00 ,  E21B44/00 ,  E21B47/12 ,  H04L29/06 ,  H04L29/08 ,  H04N7/18 ,  E21B

Abstract: A system for communicating information between a rig location and a computer network. The system includes the computer network disposed on a location remote from the rig location and a computer disposed on the rig location, wherein the computer is communicably linked to the computer network through a communication link.

公开(公告)号：NO342133B1

公开(公告)日：2018-03-26

申请号：NO20040522

申请日：2004-02-05

Applicant: WEATHERFORD/LAMB INC

Inventor： KOITHAN THOMAS

IPC: E21B44/00 ,  E21B19/16 ,  E21B47/00 ,  E21B47/12

Abstract: Foreliggende oppfinnelse tilveiebringer generelt en fremgangsmåte for fjernstyring og eller overvåkning av minst én parameter for et brønnutstyr. Ifølge et aspekt innbefatter oppfinnelsen en fremgangsmåte som omfatter å innsamle data som svarer til parameteren, med en sensormodul; å sende de innsamlede data til et universelt datainnsamlings- og styresystem på stedet; å sende dataene fra det universelle datainnsamlings- og styresystem til en fjernstyrings-overvåkningsenhet via en kommunikasjonsforbindelse; og å sende styredata fra styrings-overvåkningsenheten tilbake til i det minst det universelle datainnsamlings- og styresystem for å modifisere driften av brønnutstyret.

公开(公告)号：NO330239B1

公开(公告)日：2011-03-14

申请号：NO20035276

申请日：2003-11-27

Applicant: WEATHERFORD LAMB

Inventor： SHAHIN DAVID OTHMAN ,  KOITHAN THOMAS ,  RUARK GRAHAM ,  NEWMAN JOHN W ,  DAVID HAUGEN

IPC: E21B19/06 ,  E21B20060101 ,  F16L15/00

公开(公告)号：CA2451263C

公开(公告)日：2010-01-05

申请号：CA2451263

申请日：2003-11-27

Applicant: WEATHERFORD LAMB

Inventor： RUARK GRAHAM ,  NEWMAN JOHN W ,  KOITHAN THOMAS ,  HAUGEN DAVID M ,  SHAHIN DAVID

IPC: B25B13/50 ,  B23P19/06 ,  B25B23/14 ,  E21B3/02 ,  E21B17/08 ,  E21B19/16 ,  E21B21/02 ,  E21B33/05

Abstract: A method and apparatus for connecting threaded members while ensuring that a proper connection is made. In one embodiment, the applied torque and/ or rotation are measured at regular intervals throughout a pipe connection makeup. When a shoulder contact is detected, a predetermined torque value and/or rotation value is added to the measured torque and/or rotation values, respectively, at shoulder contact and rotation continued until this calculated value(s) is reached.