FR2497357B1 - - Google Patents

Info

Publication number
FR2497357B1
FR2497357B1 FR8124616A FR8124616A FR2497357B1 FR 2497357 B1 FR2497357 B1 FR 2497357B1 FR 8124616 A FR8124616 A FR 8124616A FR 8124616 A FR8124616 A FR 8124616A FR 2497357 B1 FR2497357 B1 FR 2497357B1
Authority
FR
France
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
FR8124616A
Other languages
French (fr)
Other versions
FR2497357A1 (en
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2497357A1 publication Critical patent/FR2497357A1/en
Application granted granted Critical
Publication of FR2497357B1 publication Critical patent/FR2497357B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/066—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using differential modulation with several bits [NDPCM]
    • H04B14/068—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using differential modulation with several bits [NDPCM] with adaptive feedback
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • 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. analysis, for interpretation, for correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • 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
FR8124616A 1980-12-31 1981-12-31 IMPROVED METHOD OF SEISMIC EXPLORATION Granted FR2497357A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22155980A 1980-12-31 1980-12-31

Publications (2)

Publication Number Publication Date
FR2497357A1 FR2497357A1 (en) 1982-07-02
FR2497357B1 true FR2497357B1 (en) 1985-05-17

Family

ID=22828309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124616A Granted FR2497357A1 (en) 1980-12-31 1981-12-31 IMPROVED METHOD OF SEISMIC EXPLORATION

Country Status (5)

Country Link
CA (1) CA1173145A (en)
DE (1) DE3149771A1 (en)
FR (1) FR2497357A1 (en)
GB (1) GB2090408B (en)
NO (1) NO814321L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO163307C (en) * 1985-06-17 1990-05-02 Norway Geophysical Co PROCEDURE FOR REDUCING THE DATA VOLUME IN SEISMIC DATA PROCESSING.
JPH0820506B2 (en) * 1986-09-10 1996-03-04 海洋科学技術センター Ocean acoustic tomography data transmission device
FR2692384A1 (en) * 1992-06-11 1993-12-17 Inst Francais Du Petrole Data acquisition system provided with decentralized processing means.
CN111077578B (en) * 2018-10-22 2022-05-10 中国石油天然气股份有限公司 Rock stratum distribution prediction method and device
CN114706120B (en) * 2022-04-15 2023-03-31 电子科技大学 Method for reducing high-efficiency acquisition vibroseis shot-filling rate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU482748A1 (en) * 1968-02-08 1975-08-30 Всесоюзный Научно-Исследовательский Институт Геофизических Методов Разведки Digital seismic survey station
FR2068147A5 (en) * 1969-11-28 1971-08-20 Aquitaine Petrole

Also Published As

Publication number Publication date
GB2090408A (en) 1982-07-07
GB2090408B (en) 1985-01-09
FR2497357A1 (en) 1982-07-02
CA1173145A (en) 1984-08-21
DE3149771A1 (en) 1982-08-12
NO814321L (en) 1982-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse