NO940609D0 - Forbedret sveipfrekvensvibrator - Google Patents

Forbedret sveipfrekvensvibrator

Info

Publication number
NO940609D0
NO940609D0 NO940609A NO940609A NO940609D0 NO 940609 D0 NO940609 D0 NO 940609D0 NO 940609 A NO940609 A NO 940609A NO 940609 A NO940609 A NO 940609A NO 940609 D0 NO940609 D0 NO 940609D0
Authority
NO
Norway
Prior art keywords
sweep frequency
frequency vibrator
improved sweep
improved
vibrator
Prior art date
Application number
NO940609A
Other languages
English (en)
Other versions
NO940609L (no
Inventor
Dennis E Roessler
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of NO940609D0 publication Critical patent/NO940609D0/no
Publication of NO940609L publication Critical patent/NO940609L/no

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
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/155—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using reciprocating masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating Pumps (AREA)
NO940609A 1993-02-23 1994-02-23 Forbedret sveipfrekvensvibrator NO940609L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/023,833 US5331607A (en) 1993-02-23 1993-02-23 Sweep frequency vibrator

Publications (2)

Publication Number Publication Date
NO940609D0 true NO940609D0 (no) 1994-02-23
NO940609L NO940609L (no) 1994-08-24

Family

ID=21817469

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940609A NO940609L (no) 1993-02-23 1994-02-23 Forbedret sveipfrekvensvibrator

Country Status (4)

Country Link
US (1) US5331607A (no)
EP (1) EP0613024A3 (no)
CA (1) CA2116302A1 (no)
NO (1) NO940609L (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325934C (zh) * 2003-06-18 2007-07-11 中国石油集团东方地球物理勘探有限责任公司 柱塞式可控震源振动器
GB0401504D0 (en) * 2004-01-23 2004-02-25 Poggiagliolmi Elio A device for picking olives
CN1304854C (zh) * 2004-06-11 2007-03-14 中国石油集团东方地球物理勘探有限责任公司 液力储能式可控震源隔震结构
US7617880B2 (en) 2007-10-22 2009-11-17 Baker Hughes Incorporated Anchor assembly for slickline setting tool for inflatables
US8274862B2 (en) 2009-10-09 2012-09-25 CGG Veritas System and method for determining a frequency sweep for seismic analysis
US8079440B2 (en) * 2010-01-26 2011-12-20 Westerngeco L.L.C. Determining the polarity of movement of an actuator mass in a seismic vibrator
RU2477500C1 (ru) * 2011-10-17 2013-03-10 Сергей Петрович Экомасов Устройство для возбуждения сейсмических колебаний
GB2503036B (en) * 2012-06-15 2017-09-06 Cambridge Applied Physics Ltd Variable frequency non-destructive borehole seismic source
US9273526B2 (en) 2013-01-16 2016-03-01 Baker Hughes Incorporated Downhole anchoring systems and methods of using same
US8971152B2 (en) * 2013-02-24 2015-03-03 Stephen Chelminski Device for marine seismic explorations for deposits
US10031245B2 (en) 2013-02-24 2018-07-24 Stephen Chelminski Device for marine seismic explorations for deposits
US9574417B2 (en) 2013-06-05 2017-02-21 Baker Hughes Incorporated Wireline hydraulic driven mill bottom hole assemblies and methods of using same
US9804280B2 (en) 2015-10-17 2017-10-31 Stephen Chelminski Method and apparatus for tuning the rise time of the initial pulse of an air gun

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704651A (en) * 1970-12-10 1972-12-05 Vulcan Iron Works Free piston power source
US4004267A (en) * 1972-11-28 1977-01-18 Geosource Inc. Discrete frequency seismic exploration using non uniform frequency spectra
US3815704A (en) * 1972-12-26 1974-06-11 Texaco Inc Method for determining optimum seismic pulse
GB1452700A (en) * 1974-02-26 1976-10-13 Derrick Mfg Corp Vibrating apparatus
US4106586A (en) * 1977-06-06 1978-08-15 Continental Oil Company Hydraulic vibrator
WO1981000461A1 (en) * 1979-08-08 1981-02-19 Conoco Inc Variable cylinder hydraulic vibrator and control system
US4388981A (en) * 1981-02-23 1983-06-21 Conoco Inc. Variable cylinder hydraulic vibrator and control system
US4450928A (en) * 1981-08-03 1984-05-29 Texas Instruments Incorporated Dual mode seismic source vibrator
US4680741A (en) * 1981-10-13 1987-07-14 Geosource, Inc. Method and apparatus for seismic exploration using non-linear sweeps
US4512001A (en) * 1981-10-13 1985-04-16 Geosource Inc. Method and apparatus for seismic exploration using nonlinear sweeps
US4692912A (en) * 1984-11-30 1987-09-08 Geosource, Inc. Automatic force control for a seismic vibrator
US4706231A (en) * 1985-07-29 1987-11-10 Geosource Inc. Reaction mass acceleration feedback device
US4724532A (en) * 1985-08-05 1988-02-09 Geosource, Inc. Vibrator response linearization circuit
US4855967A (en) * 1987-06-23 1989-08-08 Halliburton Geophysical Services, Inc. Seismic vibrator hold-down weight monitor/controller
US4785431A (en) * 1987-06-25 1988-11-15 Conoco Inc. Broad-band hydraulic vibrator
US4922473A (en) * 1989-04-04 1990-05-01 Halliburton Geophysical Services, Inc. Enclosure for suppression of air-coupled noise produced by seismic vibrators
US5115880A (en) * 1989-05-08 1992-05-26 Halliburton Geophysical Services Piezoelectric seismic vibrator with hydraulic amplifier
FR2658304B1 (fr) * 1990-02-14 1992-08-28 Schlumberger Prospection Source sismique de fond et procede de creation d'ondes acoustiques dans un puits de forage.

Also Published As

Publication number Publication date
NO940609L (no) 1994-08-24
EP0613024A2 (en) 1994-08-31
CA2116302A1 (en) 1994-08-24
EP0613024A3 (en) 1997-04-23
US5331607A (en) 1994-07-19

Similar Documents

Publication Publication Date Title
KR960701516A (ko) 주파수 신세사이저
DE69315614D1 (de) Frequenzsynthesierer
DE69314519T2 (de) Frequenzsynthetisierer
NO931407D0 (no) Frekvenssyntetisator
DK123891A (da) Vibrator
NO940609D0 (no) Forbedret sveipfrekvensvibrator
DE69221277T2 (de) Hochfrequenzmischer
DE69522134T2 (de) Piezoelektrischer Vibrator
DE69326785D1 (de) Frequenzwobbelsteuerungsvorrichtung
DE69316857D1 (de) Frequenzsynthetisierer
DE69316307T2 (de) Vibrator
DE69424880T2 (de) Hochfrequenz-abtastumsetzer
DE69430552D1 (de) Frequenzsynthesizer
DE69423946T2 (de) Frequenzsynthetisierer
DE69230581D1 (de) Frequenzsynthetisierer
KR940016078U (ko) 콘크리트 바이브레이터
DE69508143T2 (de) Piezoelektrischer Vibrator
UA1U (uk) Вібраторна антена
KR940004485U (ko) 주파수 발생장치
DE69420610T2 (de) Frequenzsynthetisierer
KR940020200U (ko) 다주파용 진동자
NO930190D0 (no) Frekvens-vaeskenivaamaaler
SE9501803D0 (sv) Lågfrekvent vibratorstav
KR910006436U (ko) 압전진동자
KR940021324U (ko) 고주파 발진장치