JPS61207979A - 岩石構造検査方法 - Google Patents

岩石構造検査方法

Info

Publication number: JPS61207979A
Authority: JP; Japan
Prior art keywords: signal; agc; circuit; gain; bhtv
Prior art date: 1985-03-11
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.): Pending

Application number

JP61050248A

Other languages

English (en)

Japanese (ja)

Inventor

エドウアード・アラン・クラーク

ブレント・ハンス・ラーソン

ジーザス・アルフレド・マイアルス

フレデリツク・ヘンリー・クライスラー・ランボー

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.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

1985-03-11

Filing date

1986-03-07

Publication date

1986-09-16

1986-03-07 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

1986-09-16 Publication of JPS61207979A publication Critical patent/JPS61207979A/ja

Status Pending legal-status Critical Current

Links

239000011435 rock Substances 0.000 title claims description 8
238000000034 method Methods 0.000 title claims description 6
230000015572 biosynthetic process Effects 0.000 claims description 5
238000005553 drilling Methods 0.000 claims description 4
238000002310 reflectometry Methods 0.000 claims description 2
230000005540 biological transmission Effects 0.000 claims 1
238000010304 firing Methods 0.000 claims 1
239000004020 conductor Substances 0.000 description 6
238000005755 formation reaction Methods 0.000 description 3
230000003321 amplification Effects 0.000 description 2
238000007689 inspection Methods 0.000 description 2
238000003199 nucleic acid amplification method Methods 0.000 description 2
208000018583 New-onset refractory status epilepticus Diseases 0.000 description 1
230000005856 abnormality Effects 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
230000001934 delay Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000004907 flux Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000010606 normalization Methods 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1

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
- G01V1/46—Data acquisition

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)

JP61050248A 1985-03-11 1986-03-07 岩石構造検査方法 Pending JPS61207979A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US71064585A	1985-03-11	1985-03-11
US710645		2000-11-10

Publications (1)

Publication Number	Publication Date
JPS61207979A true JPS61207979A (ja)	1986-09-16

Family

ID=24854929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP61050248A Pending JPS61207979A (ja)	1985-03-11	1986-03-07	岩石構造検査方法

Country Status (4)

Country	Link
JP (1)	JPS61207979A (fr)
CA (1)	CA1250944A (fr)
FR (1)	FR2578656B1 (fr)
GB (1)	GB2172400B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4893286A (en) *	1987-11-04	1990-01-09	Standard Oil Company	System and method for preprocessing and transmitting echo waveform information
US4953147A (en) *	1987-11-04	1990-08-28	The Stnadard Oil Company	Measurement of corrosion with curved ultrasonic transducer, rule-based processing of full echo waveforms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2424705A (en) *	1945-01-06	1947-07-29	Olive S Petty	Seismic surveying
US3209316A (en) *	1960-11-23	1965-09-28	Pan American Petroleum Corp	Determining gain in seismic amplifiers
US3553640A (en) *	1969-09-11	1971-01-05	Mobil Oil Corp	System for obtaining uniform presentation of acoustic well logging data
CA1201797A (fr) *	1983-01-20	1986-03-11	Frederick H.K. Rambow	Circuit pour controler l'amplification des signaux produits par un teledetecteur de defauts dans les trous de sondage

1986
- 1986-02-20 CA CA000502326A patent/CA1250944A/fr not_active Expired
- 1986-03-07 JP JP61050248A patent/JPS61207979A/ja active Pending
- 1986-03-07 GB GB08605635A patent/GB2172400B/en not_active Expired
- 1986-03-07 FR FR8603233A patent/FR2578656B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB2172400A (en)	1986-09-17
CA1250944A (fr)	1989-03-07
FR2578656A1 (fr)	1986-09-12
GB2172400B (en)	1988-12-14
FR2578656B1 (fr)	1989-04-21
GB8605635D0 (en)	1986-04-16

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