NO891184D0 - Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens. - Google Patents

Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens.

Info

Publication number
NO891184D0
NO891184D0 NO891184A NO891184A NO891184D0 NO 891184 D0 NO891184 D0 NO 891184D0 NO 891184 A NO891184 A NO 891184A NO 891184 A NO891184 A NO 891184A NO 891184 D0 NO891184 D0 NO 891184D0
Authority
NO
Norway
Prior art keywords
real
procedure
control system
interference control
seismic interference
Prior art date
Application number
NO891184A
Other languages
English (en)
Other versions
NO166902B (no
NO166902C (no
NO891184L (no
Inventor
Mundy Brink
Original Assignee
Geco 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 Geco As filed Critical Geco As
Priority to NO891184A priority Critical patent/NO166902C/no
Publication of NO891184D0 publication Critical patent/NO891184D0/no
Priority to US07/491,103 priority patent/US5014249A/en
Priority to NL9000577A priority patent/NL194518C/nl
Priority to GB9005896A priority patent/GB2230610B/en
Priority to MYPI90000409A priority patent/MY107350A/en
Publication of NO891184L publication Critical patent/NO891184L/no
Publication of NO166902B publication Critical patent/NO166902B/no
Publication of NO166902C publication Critical patent/NO166902C/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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering

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)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Feedback Control In General (AREA)
NO891184A 1989-03-17 1989-03-17 Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens. NO166902C (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO891184A NO166902C (no) 1989-03-17 1989-03-17 Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens.
US07/491,103 US5014249A (en) 1989-03-17 1990-03-09 Method in a real time control system for seismic interference
NL9000577A NL194518C (nl) 1989-03-17 1990-03-13 Werkwijze in een stelsel in werkelijke tijd voor het beheersen van seismische interferentie.
GB9005896A GB2230610B (en) 1989-03-17 1990-03-15 Detection of seismic interference
MYPI90000409A MY107350A (en) 1989-03-17 1990-03-16 A method in a real time control system for seismic interference.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891184A NO166902C (no) 1989-03-17 1989-03-17 Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens.

Publications (4)

Publication Number Publication Date
NO891184D0 true NO891184D0 (no) 1989-03-17
NO891184L NO891184L (no) 1990-09-18
NO166902B NO166902B (no) 1991-06-03
NO166902C NO166902C (no) 1991-09-11

Family

ID=19891861

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891184A NO166902C (no) 1989-03-17 1989-03-17 Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens.

Country Status (5)

Country Link
US (1) US5014249A (no)
GB (1) GB2230610B (no)
MY (1) MY107350A (no)
NL (1) NL194518C (no)
NO (1) NO166902C (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359575A (en) * 1993-09-08 1994-10-25 The Laitram Corporation Underwater pulse tracking system
US5818795A (en) * 1996-10-30 1998-10-06 Pgs Tensor, Inc. Method of reduction of noise from seismic data traces
GB9623945D0 (en) 1996-11-15 1997-01-08 Geco Prakla Uk Ltd Detection of ground roll cone
US8612158B2 (en) 2010-05-06 2013-12-17 Westerngeco L.L.C. Seismic interference noise elimination
US9541659B2 (en) 2011-11-18 2017-01-10 Westerngeco L.L.C. Noise removal from 3D seismic representation
CN103728663B (zh) * 2012-10-16 2017-10-20 中国石油化工股份有限公司 一种时频分析方法
CN103885085B (zh) * 2012-12-21 2017-02-08 中国石油集团东方地球物理勘探有限责任公司 一种压制可控震源谐波干扰的方法
CN104280777B (zh) * 2013-07-12 2017-02-22 中国石油天然气集团公司 一种压制陆上地震资料多次波干扰的方法
AU2015334651B2 (en) 2014-10-22 2021-01-28 Sercel Sas Device and method for mitigating seismic survey interference
AU2017246521B2 (en) 2016-04-07 2023-02-02 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
BR112018070565A2 (pt) 2016-04-07 2019-02-12 Bp Exploration Operating Company Limited detecção de eventos de fundo de poço usando características de domínio da frequência acústicas
EA202090528A1 (ru) 2017-08-23 2020-07-10 Бп Эксплорейшн Оперейтинг Компани Лимитед Обнаружение мест скважинных пескопроявлений
EP3695099A2 (en) 2017-10-11 2020-08-19 BP Exploration Operating Company Limited Detecting events using acoustic frequency domain features
US11859488B2 (en) 2018-11-29 2024-01-02 Bp Exploration Operating Company Limited DAS data processing to identify fluid inflow locations and fluid type
CN110531416B (zh) * 2019-08-21 2020-11-20 徐州工程学院 一种基于三分量反射信号时频域极化参数的断层确定方法
CA3154435C (en) 2019-10-17 2023-03-28 Lytt Limited Inflow detection using dts features
WO2021073741A1 (en) 2019-10-17 2021-04-22 Lytt Limited Fluid inflow characterization using hybrid das/dts measurements
WO2021093974A1 (en) 2019-11-15 2021-05-20 Lytt Limited Systems and methods for draw down improvements across wellbores
EP4165284A1 (en) 2020-06-11 2023-04-19 Lytt Limited Systems and methods for subterranean fluid flow characterization
CA3182376A1 (en) 2020-06-18 2021-12-23 Cagri CERRAHOGLU Event model training using in situ data

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638175A (en) * 1970-03-10 1972-01-25 Exxon Production Research Co Noise reduction on seismic records
US4479183A (en) * 1982-09-30 1984-10-23 Chevron Research Company Method of editing seismic traces, as say gathered by large multichannel collection systems
US4799201A (en) * 1983-12-16 1989-01-17 Hydroacoustics, Inc. Methods and apparatus for reducing correlation sidelobe interference in seismic profiling systems
NO170441C (no) * 1985-05-06 1992-10-14 Western Atlas Int Inc Fremgangsmaate for undertrykkelse av koherent stoey i marine seismikk-data
NO882889L (no) * 1987-07-02 1989-01-03 Mobil Oil Corp Fremgangsmaate for reell tidsfremvisning av datadekning for marin seismisk undersoekelse.
US4882713A (en) * 1988-09-06 1989-11-21 Exxon Production Research Company Method for noise suppression in the stacking of seismic traces
US4910716A (en) * 1989-01-31 1990-03-20 Amoco Corporation Suppression of coherent noise in seismic data

Also Published As

Publication number Publication date
NO166902B (no) 1991-06-03
GB2230610B (en) 1993-01-20
NO166902C (no) 1991-09-11
NL194518C (nl) 2002-06-04
MY107350A (en) 1995-11-30
GB2230610A (en) 1990-10-24
NL194518B (nl) 2002-02-01
NO891184L (no) 1990-09-18
NL9000577A (nl) 1990-10-16
US5014249A (en) 1991-05-07
GB9005896D0 (en) 1990-05-09

Similar Documents

Publication Publication Date Title
NO166902C (no) Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens.
NO903190L (no) Fremgangsmaate for klorering av sukrose-b-estere.
NO885668D0 (no) Fremgangsmaate ved seismiske undersoekelser.
NO176897C (no) System for område-begrensning
NO175958C (no) Styringssystem for flere apparater
DE69022274D1 (de) Raumbildformendes System.
NO900543D0 (no) Fremgangsmaate for retningsbestemmelse i borehull.
NO900063L (no) Fremgangsmaate for sanntid-simulering.
DE68919248D1 (de) Prozessregelungssystem.
NO903449D0 (no) Fremgangsmaate for aa behandle underjordiske formasjoner.
NO902972D0 (no) Aktuator for verktoey.
NO902263L (no) Dempersystem for flytende konstruksjon.
FI903063A0 (fi) Bestrykningsanordning.
NO892164D0 (no) Fremgangsmaate ved geofysiske undersoekelser.
FI902711A0 (fi) Bestrykningsanordning.
DE58902718D1 (de) Prozessanlage.
NO885676L (no) Anordning ved radarsystem.
FI891050A (fi) Temperaturgradient-inkubator foer undersoekning av temperaturavhaengiga fenomen.
DE59005954D1 (de) Regelsystem.
NO903611D0 (no) Styreventil.
DE69032398T2 (de) Robotersteuerungsverfahren
NO880100D0 (no) Fremgangsmaate ved utskiftning av anoder.
NO903496D0 (no) Fremgangsmaate for metanomdanning.
NO881867L (no) Fremgangsmaate ved ensilering.
ITRM910834A0 (it) Procedimento per il finissaggio dei non tessuti. (caso 150-5475)

Legal Events

Date Code Title Description
MK1K Patent expired