MY168818A - Rigid protracted geophysical equipment comprising control surfaces - Google Patents

Rigid protracted geophysical equipment comprising control surfaces

Info

Publication number
MY168818A
MY168818A MYPI2013702514A MYPI2013702514A MY168818A MY 168818 A MY168818 A MY 168818A MY PI2013702514 A MYPI2013702514 A MY PI2013702514A MY PI2013702514 A MYPI2013702514 A MY PI2013702514A MY 168818 A MY168818 A MY 168818A
Authority
MY
Malaysia
Prior art keywords
protracted
rigid
control surfaces
geophysical
geophysical equipment
Prior art date
Application number
MYPI2013702514A
Inventor
Sindre Voldsbekk Rune
Original Assignee
Pgs Geophysical As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/949,999 external-priority patent/US9423520B2/en
Application filed by Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MY168818A publication Critical patent/MY168818A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/17—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with electromagnetic waves

Abstract

DISCLOSED ARE RIGID PROTRACTED GEOPHYSICAL EQUIPMENT (105) THAT COMPRISE CONTROL SURFACES (110A, 110B) AND ASSOCIATED METHODS OF USE IN MARINE GEOPHYSICAL SURVEYS. AN APPARATUS FOR USE IN A MARINE GEOPHYSICAL SURVEY COMPRISING: RIGID PROTRACTED GEOPHYSICAL EQUIPMENT (105) HAVING A RATIO OF LENGTH TO A LARGEST DIMENSION OF WIDTH OR HEIGHT OF ABOUT 1000:1 OR MORE, WHEREIN THE RIGID PROTRACTED GEOPHYSICAL EQUIPMENT (105) COMPRISES CONTROL SURFACES (110A, 110B) FOR CONTROLLING MOVEMENT OF THE RIGID PROTRACTED GEOPHYSICAL EQUIPMENT (105) WHEN TOWED THROUGH A BODY OF WATER (15). (FIG. 6)
MYPI2013702514A 2012-12-28 2013-12-20 Rigid protracted geophysical equipment comprising control surfaces MY168818A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261746676P 2012-12-28 2012-12-28
US13/949,999 US9423520B2 (en) 2012-12-28 2013-07-24 Rigid protracted geophysical equipment comprising control surfaces

Publications (1)

Publication Number Publication Date
MY168818A true MY168818A (en) 2018-12-04

Family

ID=50977137

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013702514A MY168818A (en) 2012-12-28 2013-12-20 Rigid protracted geophysical equipment comprising control surfaces

Country Status (3)

Country Link
FR (1) FR3000566B1 (en)
GB (1) GB2510257B (en)
MY (1) MY168818A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2564523B (en) * 2017-05-04 2020-09-02 Pgs Geophysical As Marine survey apparatus, system, and method with a rigid structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745583A (en) * 1986-12-18 1988-05-17 Exxon Production Research Company Marine cable system with automatic buoyancy control
US7468932B2 (en) * 2005-05-13 2008-12-23 Pgs Americas, Inc. System for noise attenuation in marine seismic streamers
US7793606B2 (en) * 2007-02-13 2010-09-14 Ion Geophysical Corporation Position controller for a towed array
US20080192570A1 (en) * 2007-02-14 2008-08-14 Stig Rune Lennart Tenghamn Lateral force and depth control device for marine seismic sensor array
US9158015B2 (en) * 2007-10-04 2015-10-13 Westerngeco L.L.C. Seismic streamer platform
US8319497B2 (en) * 2010-04-07 2012-11-27 Pgs Geophysical As Marine sensor streamer having pressure activated stiffness enhancement
US8654605B2 (en) * 2010-05-18 2014-02-18 Pgs Geophysical As Coaxial support structure for towed marine seismic source arrays

Also Published As

Publication number Publication date
GB2510257B (en) 2018-05-09
GB2510257A (en) 2014-07-30
FR3000566A1 (en) 2014-07-04
GB2510257A8 (en) 2018-07-04
GB201322653D0 (en) 2014-02-05
FR3000566B1 (en) 2018-03-02

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