MX2014005452A - Fuentes compensadas a presion. - Google Patents

Fuentes compensadas a presion.

Info

Publication number
MX2014005452A
MX2014005452A MX2014005452A MX2014005452A MX2014005452A MX 2014005452 A MX2014005452 A MX 2014005452A MX 2014005452 A MX2014005452 A MX 2014005452A MX 2014005452 A MX2014005452 A MX 2014005452A MX 2014005452 A MX2014005452 A MX 2014005452A
Authority
MX
Mexico
Prior art keywords
gas
outer shell
gas pressure
pressure
sources
Prior art date
Application number
MX2014005452A
Other languages
English (en)
Other versions
MX347845B (es
Inventor
Julie Slaughter Zrostlik
Todd Allan Reinders
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
Application filed by Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MX2014005452A publication Critical patent/MX2014005452A/es
Publication of MX347845B publication Critical patent/MX347845B/es

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
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/145—Generating seismic energy using mechanical driving means, e.g. motor driven shaft by deforming or displacing surfaces, e.g. by mechanically driven vibroseis™
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/121—Flextensional transducers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Las modalidades se refieren generalmente a fuentes de sonido para exploraciones geofísicas marinas; una modalidad proporciona una fuente de sonido que comprende: una carcasa exterior que contiene un primer gas en una primera presión de gas: una cámara de distensión en comunicación de fluidos indirecta con el primer gas, la cámara de distensión contiene un segundo gas en una segunda presión de gas, en donde la segunda presión de gas es menor que la primera presión de gas; una modalidad proporciona una fuente de sonido para las exploraciones geofísicas marinas, que comprende: una carcasa exterior, una masa acoplada a la carcasa exterior y un accionador acoplado a la carcasa exterior; en la presente se describen aparatos y métodos adicionales.
MX2014005452A 2013-05-07 2014-05-06 Fuentes compensadas a presión. MX347845B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361820645P 2013-05-07 2013-05-07
US14/062,147 US9645264B2 (en) 2013-05-07 2013-10-24 Pressure-compensated sources

Publications (2)

Publication Number Publication Date
MX2014005452A true MX2014005452A (es) 2015-04-27
MX347845B MX347845B (es) 2017-05-16

Family

ID=50542855

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005452A MX347845B (es) 2013-05-07 2014-05-06 Fuentes compensadas a presión.

Country Status (9)

Country Link
US (1) US9645264B2 (es)
EP (1) EP2801843A3 (es)
CN (1) CN104142515B (es)
AU (1) AU2014202440B2 (es)
BR (1) BR102014011041A2 (es)
CA (1) CA2848690A1 (es)
EA (1) EA029634B1 (es)
MX (1) MX347845B (es)
MY (1) MY180852A (es)

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Also Published As

Publication number Publication date
AU2014202440A1 (en) 2014-11-27
AU2014202440B2 (en) 2017-12-14
EA029634B1 (ru) 2018-04-30
MX347845B (es) 2017-05-16
BR102014011041A2 (pt) 2015-07-14
CN104142515A (zh) 2014-11-12
EA201490718A1 (ru) 2014-12-30
EP2801843A2 (en) 2014-11-12
EP2801843A3 (en) 2014-12-17
US9645264B2 (en) 2017-05-09
CA2848690A1 (en) 2014-11-07
MY180852A (en) 2020-12-10
US20140334254A1 (en) 2014-11-13
CN104142515B (zh) 2019-03-01

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