EA201171254A1 - Система и способ для создания трехмерных изображений нелинейных акустических свойств в области, удаленной от буровой скважины - Google Patents

Система и способ для создания трехмерных изображений нелинейных акустических свойств в области, удаленной от буровой скважины

Info

Publication number
EA201171254A1
EA201171254A1 EA201171254A EA201171254A EA201171254A1 EA 201171254 A1 EA201171254 A1 EA 201171254A1 EA 201171254 A EA201171254 A EA 201171254A EA 201171254 A EA201171254 A EA 201171254A EA 201171254 A1 EA201171254 A1 EA 201171254A1
Authority
EA
Eurasian Patent Office
Prior art keywords
borehole
frequency
creating
dimensional images
controlled beam
Prior art date
Application number
EA201171254A
Other languages
English (en)
Other versions
EA025019B1 (ru
Inventor
Пол А. Джонсон
Кунг Ву
Джеймс А. Тен Кейт
Роберт Гайер
Пьер-Ив Ле Ба
Курт Т. Нихеи
Денис П. Шмитт
Кристофер Скелт
Original Assignee
ШЕВРОН Ю.Эс.Эй., ИНК.
Лос Аламос Нэшнл Секьюрити Элэлси
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42980890&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201171254(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ШЕВРОН Ю.Эс.Эй., ИНК., Лос Аламос Нэшнл Секьюрити Элэлси filed Critical ШЕВРОН Ю.Эс.Эй., ИНК.
Publication of EA201171254A1 publication Critical patent/EA201171254A1/ru
Publication of EA025019B1 publication Critical patent/EA025019B1/ru

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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focussing arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/125—Virtual source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/127—Cooperating multiple sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/58—Media-related
    • G01V2210/588—Non-linear media

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

Abstract

В некоторых аспектах описания изобретения раскрыт способ создания трехмерных изображений нелинейных свойств и отношения скоростей продольной и поперечной волн в области (130), удаленной от буровой скважины (110), с использованием транспортируемого каротажного прибора (140). В некоторых аспектах способ включает в себя размещение первого источника (105) в буровой скважине и генерирование управляемого пучка энергии упругих волн на первой частоте; размещение второго источника (115) в буровой скважине (110) и генерирование управляемого пучка энергии упругих волн на второй частоте, чтобы управляемый пучок на первой частоте и управляемый пучок на второй частоте пересекались в месте (130), находящемся на расстоянии от буровой скважины (110); прием в буровой скважине (110) датчиком (135) третьей упругой волны, создаваемой в соответствии с процессом трехволнового смешения, с частотой, равной разности между первой и второй частотами, и направлением распространения к буровой скважине.
EA201171254A 2009-04-16 2010-04-16 Система и способ для создания трехмерных изображений нелинейных акустических свойств в области, удаленной от буровой скважины EA025019B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17007009P 2009-04-16 2009-04-16
US12/463,802 US8345509B2 (en) 2009-04-16 2009-05-11 System and method to create three-dimensional images of non-linear acoustic properties in a region remote from a borehole
PCT/US2010/031485 WO2010121200A1 (en) 2009-04-16 2010-04-16 System and method to create three-dimensional images of non-linear acoustic properties in a region remote from a borehole

Publications (2)

Publication Number Publication Date
EA201171254A1 true EA201171254A1 (ru) 2012-03-30
EA025019B1 EA025019B1 (ru) 2016-11-30

Family

ID=42980890

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201171254A EA025019B1 (ru) 2009-04-16 2010-04-16 Система и способ для создания трехмерных изображений нелинейных акустических свойств в области, удаленной от буровой скважины
EA201171255A EA021800B1 (ru) 2009-04-16 2010-04-16 СИСТЕМА И СПОСОБ ДЛЯ ОПРЕДЕЛЕНИЯ ОТНОШЕНИЯ (Vp/Vs) СКОРОСТЕЙ ПРОДОЛЬНОЙ И ПОПЕРЕЧНОЙ ВОЛН В ОБЛАСТИ, УДАЛЕННОЙ ОТ БУРОВОЙ СКВАЖИНЫ

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA201171255A EA021800B1 (ru) 2009-04-16 2010-04-16 СИСТЕМА И СПОСОБ ДЛЯ ОПРЕДЕЛЕНИЯ ОТНОШЕНИЯ (Vp/Vs) СКОРОСТЕЙ ПРОДОЛЬНОЙ И ПОПЕРЕЧНОЙ ВОЛН В ОБЛАСТИ, УДАЛЕННОЙ ОТ БУРОВОЙ СКВАЖИНЫ

Country Status (13)

Country Link
US (2) US8289808B2 (ru)
EP (2) EP2419763B1 (ru)
JP (2) JP5625042B2 (ru)
CN (3) CN104698498B (ru)
AR (2) AR076325A1 (ru)
AU (2) AU2010236139B2 (ru)
BR (2) BRPI1015009B1 (ru)
CA (2) CA2758938C (ru)
EA (2) EA025019B1 (ru)
ES (2) ES2539597T3 (ru)
MX (2) MX2011010553A (ru)
MY (1) MY184038A (ru)
WO (2) WO2010121200A1 (ru)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010130269A2 (de) * 2009-05-11 2010-11-18 Helmholtz-Zentrum Potsdam Deutsches Geoforschungszentrum -Gfz Verfahren und vorrichtung zur seismischen erkundung einer geologischen formation
GB2484753B (en) 2010-08-20 2013-01-02 Surf Technology As Method for imaging of nonlinear interaction scattering
US9223039B2 (en) 2010-11-12 2015-12-29 Chevron U.S.A. Inc. System and method for generating micro-seismic events and characterizing properties of a medium with non-linear acoustic interactions
AU2012376236B2 (en) * 2012-04-02 2014-11-13 Landmark Graphics Corporation VSP systems and methods representing survey data as parameterized compression, shear, and dispersive wave fields
US9091784B2 (en) * 2012-06-15 2015-07-28 Westerngeco L.L.C. Determining an output representing a target structure based on encoded source and receiver data
US9354345B2 (en) * 2012-08-02 2016-05-31 Cgg Services Sa Method and device for dynamic control of delays in gun controller
CN103076629B (zh) * 2012-09-21 2014-05-14 中国石油天然气集团公司 基于纵横地震波速度比进行油气勘探的方法及设备
US20140116726A1 (en) * 2012-10-25 2014-05-01 Schlumberger Technology Corporation Downhole Sensor and Method of Coupling Same to A Borehole Wall
WO2014085614A2 (en) 2012-11-27 2014-06-05 Chevron U.S.A. Inc. System and method for generating 3d images of non-linear properties of rock formation using surface seismic or surface to borehole seismic or both
BR112015018989B1 (pt) 2013-02-22 2023-11-14 Curevac Ag Combinação de vacina/inibidor da via de pd-1, inibidor da via de pd-1 e vacina de rna
MX2016002543A (es) * 2013-10-03 2016-06-17 Halliburton Energy Services Inc Herramienta compensada de sondeo de tuberias y pozos con sensores adaptables.
AU2013409457B2 (en) * 2013-12-31 2016-11-17 Halliburton Energy Services, Inc. Rotating sensor mechanism for seismic while drilling sensors
US10307472B2 (en) 2014-03-12 2019-06-04 Curevac Ag Combination of vaccination and OX40 agonists
US9389330B2 (en) * 2014-03-31 2016-07-12 Baker Hughes Incorporated Formation measurements using flexural modes of guided waves
US9720121B2 (en) * 2015-01-28 2017-08-01 Baker Hughes Incorporated Devices and methods for downhole acoustic imaging
CN106032752B (zh) * 2015-03-18 2019-09-20 安徽惠洲地质安全研究院股份有限公司 一种检测井壁质量的单人操作地震滑车扫描仪及检测方法
MX2017013034A (es) * 2015-06-26 2017-12-08 Halliburton Energy Services Inc Conformacion de haces continua en movimiento: metodo para reducir el solapamiento espacial en la deteccion de filtracciones.
WO2018129497A1 (en) 2017-01-09 2018-07-12 Bioxcel Therapeutics, Inc. Predictive and diagnostic methods for prostate cancer
CA3052776C (en) * 2017-02-08 2023-07-11 Philip Teague Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole
JP6887848B2 (ja) * 2017-03-30 2021-06-16 株式会社東京精密 超音波計測装置及び超音波計測方法
US10684384B2 (en) 2017-05-24 2020-06-16 Baker Hughes, A Ge Company, Llc Systems and method for formation evaluation from borehole
US10605944B2 (en) 2017-06-23 2020-03-31 Baker Hughes, A Ge Company, Llc Formation acoustic property measurement with beam-angled transducer array
TWI626622B (zh) * 2017-07-04 2018-06-11 System and method for stereoscopic imaging of underground rock formation characteristics
AU2019236402A1 (en) 2018-03-12 2020-10-01 Assistance Publique-Hôpitaux De Paris (Aphp) Use of caloric restriction mimetics for potentiating chemo-immunotherapy for the treatment of cancers
WO2020048942A1 (en) 2018-09-04 2020-03-12 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and pharmaceutical compositions for enhancing cytotoxic t lymphocyte-dependent immune responses
CN113396160A (zh) 2018-09-19 2021-09-14 国家医疗保健研究所 治疗对免疫检查点疗法具有抗性的癌症的方法和药物组合物
EP3860578A1 (en) 2018-10-01 2021-08-11 Institut National de la Santé et de la Recherche Médicale (INSERM) Use of inhibitors of stress granule formation for targeting the regulation of immune responses
WO2020109355A1 (en) 2018-11-28 2020-06-04 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and kit for assaying lytic potential of immune effector cells
EP3891270A1 (en) 2018-12-07 2021-10-13 Institut National de la Santé et de la Recherche Médicale (INSERM) Use of cd26 and cd39 as new phenotypic markers for assessing maturation of foxp3+ t cells and uses thereof for diagnostic purposes
US20220047556A1 (en) 2018-12-17 2022-02-17 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of sulconazole as a furin inhibitor
AU2020208909A1 (en) 2019-01-15 2021-07-29 INSERM (Institut National de la Santé et de la Recherche Médicale) Mutated interleukin-34 (IL-34) polypeptides and uses thereof in therapy
WO2020169472A2 (en) 2019-02-18 2020-08-27 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods of inducing phenotypic changes in macrophages
CN111596347B (zh) * 2019-02-21 2023-08-22 中国石油天然气集团有限公司 一种快速求取表层纵横波速度比的方法及装置
EP3947737A2 (en) 2019-04-02 2022-02-09 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods of predicting and preventing cancer in patients having premalignant lesions
WO2020208060A1 (en) 2019-04-09 2020-10-15 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of sk2 inhibitors in combination with immune checkpoint blockade therapy for the treatment of cancer
EP3956446A1 (en) 2019-04-17 2022-02-23 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and compositions for treatment of nlrp3 inflammasome mediated il-1beta dependent disorders
CN110531426B (zh) * 2019-08-29 2021-11-09 山东科技大学 一种水下或地下地质构造伪旋转实现装置及方法
EP3800201A1 (en) 2019-10-01 2021-04-07 INSERM (Institut National de la Santé et de la Recherche Médicale) Cd28h stimulation enhances nk cell killing activities
EP4037710A1 (en) 2019-10-04 2022-08-10 Institut National de la Santé et de la Recherche Médicale (INSERM) Methods and pharmaceutical composition for the treatment of ovarian cancer, breast cancer or pancreatic cancer
CN111472761B (zh) * 2020-05-07 2023-07-25 神华神东煤炭集团有限责任公司 主裂隙结构面确定方法及监测设备
JP2023528017A (ja) 2020-05-26 2023-07-03 アンセルム（アンスティチュート・ナシオナル・ドゥ・ラ・サンテ・エ・ドゥ・ラ・ルシェルシュ・メディカル） 重症急性呼吸器症候群コロナウイルス２（ｓａｒｓ－ｃｏｖ－２）ポリペプチドおよびワクチン目的でのその使用
US20220132240A1 (en) * 2020-10-23 2022-04-28 Alien Sandbox, LLC Nonlinear Mixing of Sound Beams for Focal Point Determination
US20240010739A1 (en) 2020-11-12 2024-01-11 Institut National De La Santé Et De La Recherche Médicale (Inserm) Antibodies conjugated or fused to the receptor-binding domain of the sars-cov-2 spike protein and uses thereof for vaccine purposes
WO2022101463A1 (en) 2020-11-16 2022-05-19 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of the last c-terminal residues m31/41 of zikv m ectodomain for triggering apoptotic cell death
CN112925010B (zh) * 2021-01-26 2022-06-10 云南航天工程物探检测股份有限公司 一种高精度相控阵弹性波隧道三维地质超前预报方法
WO2022219080A1 (en) 2021-04-14 2022-10-20 INSERM (Institut National de la Santé et de la Recherche Médicale) New method to improve nk cells cytotoxicity
WO2023280790A1 (en) 2021-07-05 2023-01-12 INSERM (Institut National de la Santé et de la Recherche Médicale) Gene signatures for predicting survival time in patients suffering from renal cell carcinoma
WO2023088968A1 (en) 2021-11-17 2023-05-25 INSERM (Institut National de la Santé et de la Recherche Médicale) Universal sarbecovirus vaccines
CN113988142B (zh) * 2021-12-27 2022-04-29 中南大学 一种基于卷积神经网络的隧道衬砌空洞声学识别方法
WO2024052356A1 (en) 2022-09-06 2024-03-14 Institut National de la Santé et de la Recherche Médicale Inhibitors of the ceramide metabolic pathway for overcoming immunotherapy resistance in cancer

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302745A (en) * 1964-02-06 1967-02-07 Ikrath Kurt Generation and reception of low frequency seismic waves
US3732945A (en) * 1970-05-20 1973-05-15 Schlumberger Technology Corp Switching circuit controlled steered beam transducer
US3872421A (en) * 1972-12-19 1975-03-18 Us Navy Standing wave acoustic parametric source
US3974476A (en) * 1975-04-25 1976-08-10 Shell Oil Company Highly-directional acoustic source for use in borehole surveys
US4382290A (en) * 1977-07-11 1983-05-03 Schlumberger Technology Corporation Apparatus for acoustically investigating a borehole
DE2914560A1 (de) * 1978-04-14 1979-10-25 Plessey Handel Investment Ag Zielortungsanordnung
SU913303A1 (ru) 1978-07-25 1982-03-15 Volzh Otdel I Geol Razrabotki Способ акустического каротажа и устройство для его осуществления 1
US4509149A (en) * 1979-07-16 1985-04-02 Mobil Oil Corporation Directional long array for logging vertical boundaries
US4642802A (en) 1984-12-14 1987-02-10 Raytheon Company Elimination of magnetic biasing using magnetostrictive materials of opposite strain
US5212353A (en) * 1984-12-17 1993-05-18 Shell Oil Company Transducer system for use with borehole televiewer logging tool
US4646565A (en) * 1985-07-05 1987-03-03 Atlantic Richfield Co. Ultrasonic surface texture measurement apparatus and method
FR2607189B1 (fr) * 1986-11-20 1990-05-04 Snecma Dispositif de commande d'une vanne de demarrage de turbomachine d'aviation
US4757873A (en) * 1986-11-25 1988-07-19 Nl Industries, Inc. Articulated transducer pad assembly for acoustic logging tool
US5144590A (en) * 1991-08-08 1992-09-01 B P America, Inc. Bed continuity detection and analysis using crosswell seismic data
US5521882A (en) * 1993-11-19 1996-05-28 Schlumberger Technology Corporation Measurement of formation characteristics using acoustic borehole tool having sources of different frequencies
US6216540B1 (en) * 1995-06-06 2001-04-17 Robert S. Nelson High resolution device and method for imaging concealed objects within an obscuring medium
US5719823A (en) * 1996-07-08 1998-02-17 Lucent Technologies Inc. Ground penetrating sonar
US5740125A (en) * 1996-08-30 1998-04-14 Western Atlas International, Inc. Cross-well connectivity mapping including separation of compressional and shear wave energy
US6175536B1 (en) * 1997-05-01 2001-01-16 Western Atlas International, Inc. Cross-well seismic mapping method for determining non-linear properties of earth formations between wellbores
US7059404B2 (en) * 1999-11-22 2006-06-13 Core Laboratories L.P. Variable intensity memory gravel pack imaging apparatus and method
FR2804513B1 (fr) 2000-02-01 2002-04-19 Inst Francais Du Petrole Vibrateur et methode d'exploration d'un milieu materiel par des vibrations elastiques a tres basse frequence
AU2001280513A1 (en) 2000-07-11 2002-01-21 Westerngeco, L.L.C. Parametric shear-wave seismic source
US6440075B1 (en) * 2000-10-02 2002-08-27 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging of nonlinearly intermodulated and harmonic frequency components
US20020159332A1 (en) * 2000-10-10 2002-10-31 Hans Thomann Method for borehole measurement of formation properties
US6597632B2 (en) * 2001-03-01 2003-07-22 Nonlinear Seismic Imaging, Inc. Mapping subsurface fractures using nonlinearity measurements
US6631783B2 (en) * 2001-03-26 2003-10-14 Nonlinear Seismic Imaging, Inc. Mapping reservoir characteristics using earth's nonlinearity as a seismic attribute
US6937938B2 (en) * 2002-09-04 2005-08-30 Stanley A. Sansone Method and apparatus for interferometry, spectral analysis, and three-dimensional holographic imaging of hydrocarbon accumulations and buried objects
US6704247B1 (en) * 2003-03-24 2004-03-09 The United States Of America As Represented By The Secretary Of The Navy High efficiency parametric sonar
US7301852B2 (en) * 2003-08-13 2007-11-27 Baker Hughes Incorporated Methods of generating directional low frequency acoustic signals and reflected signal detection enhancements for seismic while drilling applications
EA014167B1 (ru) 2005-09-08 2010-10-29 Бьорн А.Й. Ангельсен Способ построения изображения акустических свойств путем нелинейного низкочастотного управления свойствами высокочастотного рассеяния и распространения (варианты) и акустическое устройство для осуществления этого способа
NO20070628L (no) 2007-02-02 2008-08-04 Statoil Asa Measurement of rock parameters
CN101354444B (zh) * 2007-07-25 2011-02-09 中国石油天然气集团公司 一种确定地层岩性和孔隙流体的方法
US8116167B2 (en) * 2008-06-12 2012-02-14 Chevron U.S.A. Inc. Method and system for generating a beam of acoustic energy from a borehole, and applications thereof
US7839718B2 (en) * 2008-07-02 2010-11-23 Chevron U.S.A. Inc. Device and method for generating a beam of acoustic energy from a borehole, and applications thereof

Also Published As

Publication number Publication date
JP5437479B2 (ja) 2014-03-12
WO2010121202A1 (en) 2010-10-21
AR076326A1 (es) 2011-06-01
CN104698498B (zh) 2017-06-20
MX2011010553A (es) 2011-10-19
EA201171255A1 (ru) 2012-05-30
EP2419763A1 (en) 2012-02-22
US20100265795A1 (en) 2010-10-21
CN102395903A (zh) 2012-03-28
CA2758959A1 (en) 2010-10-21
BRPI1015009B1 (pt) 2020-02-11
JP2012524271A (ja) 2012-10-11
JP5625042B2 (ja) 2014-11-12
CN102395904A (zh) 2012-03-28
EA021800B1 (ru) 2015-09-30
EP2419763B1 (en) 2015-05-20
MY184038A (en) 2021-03-17
JP2012524272A (ja) 2012-10-11
MX2011010690A (es) 2011-11-04
AU2010236139B2 (en) 2013-09-05
ES2546409T3 (es) 2015-09-23
AU2010236139A1 (en) 2011-10-27
US8345509B2 (en) 2013-01-01
BRPI1014033B1 (pt) 2021-01-26
EP2419762A1 (en) 2012-02-22
US8289808B2 (en) 2012-10-16
US20100265794A1 (en) 2010-10-21
AU2010236226A1 (en) 2011-11-10
WO2010121200A1 (en) 2010-10-21
AU2010236226B2 (en) 2013-12-05
CN102395904B (zh) 2015-07-22
ES2539597T3 (es) 2015-07-02
BRPI1015009A2 (pt) 2016-04-12
CN104698498A (zh) 2015-06-10
EP2419762B1 (en) 2015-08-19
BRPI1014033A2 (pt) 2016-04-12
CA2758938C (en) 2016-06-21
CA2758959C (en) 2017-10-03
EA025019B1 (ru) 2016-11-30
CN102395903B (zh) 2015-01-28
AR076325A1 (es) 2011-06-01
CA2758938A1 (en) 2010-10-21

Similar Documents

Publication Publication Date Title
EA201171254A1 (ru) Система и способ для создания трехмерных изображений нелинейных акустических свойств в области, удаленной от буровой скважины
EA201291360A1 (ru) Устройство и способ для генерации пучка акустической энергии из буровой скважины и их применения
WO2012064839A3 (en) System and method for investigating sub-surface features of a rock formation
EA201291359A1 (ru) Устройство и способ для генерации пучка акустической энергии из буровой скважины и их применения
EA201170129A1 (ru) Устройство и способ для формирования пучка акустической энергии из ствола скважины и их применения
SA519402027B1 (ar) قياس خصائص بتروفيزيائية لتكوين أرضي بواسطة تحويل عكسي منظم مباشر لإشارات كهرومغناطيسية
GB2436504A (en) Acoustic logging-while-drilling tools having a hexapole source configuration and associated logging methods
MX2009012056A (es) Metodo para optimizar salida de energia de una disposicion de vibradores sismicos.
GB0715221D0 (en) Seismic vibratory acquision method and apparatus
BR112015030605A2 (pt) avaliação de fratura através de furos de poço revestidos
MX2015014152A (es) Sistemas y metodos para inspeccion de tuberias y cemento utilizando radar electroacustico en perforacion.
WO2014085614A3 (en) System and method for generating 3d images of non-linear properties of rock formation using surface seismic or surface to borehole seismic or both
EP2414630A4 (en) METHOD AND APPARATUS FOR ESTIMATING THE FORMATION PERMEABILITY AND THE ELECTROACOUSTIC CONSTANT OF AN ELECTROLYTE SATURATED MULTILAYER ROCK BENEFIT FROM THE OSMOSIS
MX2014001419A (es) Sistema y metodo para determinar anisotropia de onda de corte en una formacion transversalmente isotropica con un eje de simetria vertical.
GB2531182A (en) Generating seismic pulses using Piezoelectric devices to map fractures
MX2014003634A (es) Aparato de sensor acustico, sistemas y metodos.
EA201170536A1 (ru) Система и способ для получения сейсмических волновых полей с использованием лучевых и конечно-элементных принципов
GB2541817A (en) Formation measurements using flexural modes of guided waves
WO2012068205A3 (en) Method and apparatus for determining the size of a borehole
Olivar-Castaño et al. Crustal structure of the Basque-Cantabrian Zone (N Spain) from seismic noise and receiver functions
Pantea et al. Broad-band acoustic low frequency collimated beam for ultrasonic imaging
UA49685U (ru) Способ сейсмической диагностики геодинамического состояния горного массива впереди забоя подготовительной выработки
Dineva et al. Validation study of the wave number integration-boundary integral equation method for seismic wave propagation problems
Richter et al. Measurements of frequency dependent shear wave attenuation in sedimentary basins using induced earthquakes
TH115290B (th) ระบบและวิธีการสร้างภาพสามมิติที่มีคุณสมบัติทางเสียงแบบไม่เชิงเส้นในบริเวณที่ห่างออกไปจากหลุมเจาะ

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU