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GB2132350B - Data filter - Google Patents

Data filter

Info

Publication number
GB2132350B
GB2132350B GB08234102A GB8234102A GB2132350B GB 2132350 B GB2132350 B GB 2132350B GB 08234102 A GB08234102 A GB 08234102A GB 8234102 A GB8234102 A GB 8234102A GB 2132350 B GB2132350 B GB 2132350B
Authority
GB
United Kingdom
Prior art keywords
data filter
filter
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08234102A
Other versions
GB2132350A (en
Inventor
Albert Alfred Fitch
Peter Bernard Dillon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seismograph Service Corp
Original Assignee
Seismograph Service Corp
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 Seismograph Service Corp filed Critical Seismograph Service Corp
Priority to GB08234102A priority Critical patent/GB2132350B/en
Priority to NO834390A priority patent/NO834390L/en
Priority to FR8319088A priority patent/FR2536866B1/en
Priority to NL8304102A priority patent/NL8304102A/en
Publication of GB2132350A publication Critical patent/GB2132350A/en
Application granted granted Critical
Publication of GB2132350B publication Critical patent/GB2132350B/en
Expired legal-status Critical Current

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
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • G01V2210/27—Other pre-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)
  • Transplanting Machines (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Surgical Instruments (AREA)
GB08234102A 1982-11-30 1982-11-30 Data filter Expired GB2132350B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB08234102A GB2132350B (en) 1982-11-30 1982-11-30 Data filter
NO834390A NO834390L (en) 1982-11-30 1983-11-29 DATA FILTER
FR8319088A FR2536866B1 (en) 1982-11-30 1983-11-30 DATA FILTER
NL8304102A NL8304102A (en) 1982-11-30 1983-11-30 DATA FILTER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08234102A GB2132350B (en) 1982-11-30 1982-11-30 Data filter

Publications (2)

Publication Number Publication Date
GB2132350A GB2132350A (en) 1984-07-04
GB2132350B true GB2132350B (en) 1986-02-12

Family

ID=10534630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234102A Expired GB2132350B (en) 1982-11-30 1982-11-30 Data filter

Country Status (4)

Country Link
FR (1) FR2536866B1 (en)
GB (1) GB2132350B (en)
NL (1) NL8304102A (en)
NO (1) NO834390L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38229E1 (en) 1994-12-12 2003-08-19 Core Laboratories Global N.V. Method and apparatus for seismic signal processing and exploration
CN102998701B (en) * 2011-09-08 2016-04-06 中国石油天然气集团公司 A kind of sleeve pipe harmonic separation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154678A (en) * 1959-09-02 1964-10-27 Jersey Prod Res Co Analog device for least squares fitting
US3571787A (en) * 1967-06-13 1971-03-23 Texas Instruments Inc Method and system for automatic seismic reflection picking
GB1363383A (en) * 1971-07-29 1974-08-14 Mobil Oil Corp Multistage detection of velocity estimation from seismograms
US4204279A (en) * 1972-03-01 1980-05-20 Texaco Inc. Method for enhancing seismic data

Also Published As

Publication number Publication date
NO834390L (en) 1984-06-01
FR2536866A1 (en) 1984-06-01
GB2132350A (en) 1984-07-04
NL8304102A (en) 1984-06-18
FR2536866B1 (en) 1987-06-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee