NO168390C - Borehull-loggingsverktoey - Google Patents

Borehull-loggingsverktoey

Info

Publication number: NO168390C
Authority: NO; Norway
Prior art keywords: loggingsverktoey; drill hole; drill; hole
Prior art date: 1985-10-04

Application number

NO863400A

Other languages

English (en)

Other versions

NO863400D0 (no

NO168390B (no

NO863400L (no

Inventor

Charles Louis Dennis

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.)

1985-10-04

Filing date

1986-08-25

Publication date

1992-02-12

1986-08-25 Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp

1986-08-25 Publication of NO863400D0 publication Critical patent/NO863400D0/no

1987-04-06 Publication of NO863400L publication Critical patent/NO863400L/no

1991-11-04 Publication of NO168390B publication Critical patent/NO168390B/no

1992-02-12 Publication of NO168390C publication Critical patent/NO168390C/no

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
- G01V1/52—Structural details
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Multimedia (AREA)
Remote Sensing (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Geophysics And Detection Of Objects (AREA)
Polishing Bodies And Polishing Tools (AREA)
Sampling And Sample Adjustment (AREA)

NO863400A 1985-10-04 1986-08-25 Borehull-loggingsverktoey NO168390C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/784,078 US4704708A (en)	1985-10-04	1985-10-04	Acoustic borehole logging tool

Publications (4)

Publication Number	Publication Date
NO863400D0 NO863400D0 (no)	1986-08-25
NO863400L NO863400L (no)	1987-04-06
NO168390B NO168390B (no)	1991-11-04
NO168390C true NO168390C (no)	1992-02-12

Family

ID=25131283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO863400A NO168390C (no)	1985-10-04	1986-08-25	Borehull-loggingsverktoey

Country Status (6)

Country	Link
US (1)	US4704708A (no)
EP (1)	EP0218399B1 (no)
CA (1)	CA1261054A (no)
DE (1)	DE3682743D1 (no)
ES (1)	ES2001309A6 (no)
NO (1)	NO168390C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4780862A (en) *	1986-11-17	1988-10-25	Shell Oil Company	Borehole televiewer
US4800981A (en) *	1987-09-11	1989-01-31	Gyrodata, Inc.	Stabilized reference geophone system for use in downhole environment
US5036945A (en) *	1989-03-17	1991-08-06	Schlumberger Technology Corporation	Sonic well tool transmitter receiver array including an attenuation and delay apparatus
FR2662565B1 (fr) *	1990-05-22	1993-04-23	Thomson Csf	Base acoustique pour sonar utilisant l'effet doppler.
US9328597B2 (en)	2011-04-07	2016-05-03	Electro-Petroleum, Inc.	Electrode system and sensor for an electrically enhanced underground process
US10739318B2 (en) *	2017-04-19	2020-08-11	Baker Hughes, A Ge Company, Llc	Detection system including sensors and method of operating such

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2411541A (en) *	1936-08-08	1946-11-26	Harvey C Hayes	Acoustic wave generating or receiving apparatus
FR900298A (fr) *	1942-09-11	1945-06-25	G E M A Ges Fu R Elektroakusti	Dispositif de transmission des oscillations mécaniques
US2481068A (en) *	1944-11-27	1949-09-06	Marconi Sounding Device Co	Electroacoustic translator, including impedance matching
US2913602A (en) *	1955-11-03	1959-11-17	Ivan L Joy	Method and means for transmitting elastic waves
US3144090A (en) *	1959-02-10	1964-08-11	Texaco Inc	Acoustical well logging tool having low acoustical velocity between transducers
US3378097A (en) *	1966-09-08	1968-04-16	Mobil Oil Corp	Transducer rotating mechanism for borehole logging tools
US3434563A (en) *	1967-05-29	1969-03-25	Mobil Oil Corp	Acoustic well logging tool
US3550075A (en) *	1968-10-24	1970-12-22	Mobil Oil Corp	System for displaying time information in acoustic well logging system
US4382290A (en) *	1977-07-11	1983-05-03	Schlumberger Technology Corporation	Apparatus for acoustically investigating a borehole
FR2546703B1 (fr) *	1983-05-27	1986-07-25	Labo Electronique Physique	Nouvelle structure de transducteur ultrasonore

1985
- 1985-10-04 US US06/784,078 patent/US4704708A/en not_active Expired - Lifetime
1986
- 1986-08-06 CA CA000515381A patent/CA1261054A/en not_active Expired
- 1986-08-25 NO NO863400A patent/NO168390C/no not_active IP Right Cessation
- 1986-09-18 DE DE8686307183T patent/DE3682743D1/de not_active Expired - Fee Related
- 1986-09-18 EP EP86307183A patent/EP0218399B1/en not_active Expired - Lifetime
- 1986-10-01 ES ES8602329A patent/ES2001309A6/es not_active Expired

Also Published As

Publication number	Publication date
CA1261054A (en)	1989-09-26
EP0218399A2 (en)	1987-04-15
US4704708A (en)	1987-11-03
EP0218399A3 (en)	1988-09-14
NO863400D0 (no)	1986-08-25
EP0218399B1 (en)	1991-12-04
DE3682743D1 (de)	1992-01-16
NO168390B (no)	1991-11-04
ES2001309A6 (es)	1988-05-01
NO863400L (no)	1987-04-06

Publication	Publication Date	Title
NO863173D0 (no)	1986-08-06	Borehull-utvider.
NO862829D0 (no)	1986-07-11	Borestreng-stabilisator.
ATA308686A (de)	1991-01-15	Bohrwerkzeug
BR8605761A (pt)	1987-08-25	Ferramenta
DK140587D0 (da)	1987-03-18	Selvhaerdende urethanklaebepasta
IT1197248B (it)	1988-11-30	Portautensili
IT1187844B (it)	1987-12-23	Alesatoio dentario
AT383400B (de)	1987-06-25	Bohrschraube
ATA906085A (de)	1990-05-15	Bohrer
ATA54186A (de)	1989-09-15	Bohrvorrichtung
DK161118C (da)	1991-11-18	Saamaskine
DK538685A (da)	1986-05-25	Saamaskine
NO168390C (no)	1992-02-12	Borehull-loggingsverktoey
DK309485D0 (da)	1985-07-05	Saamaskine
NO864638D0 (no)	1986-11-20	Borehull-loggingsverktoey.
FR2583323B1 (fr)	1988-10-14	Alesoir
DK529085D0 (da)	1985-11-15	Saamaskine
DK337085A (da)	1986-02-17	Saamaskine
DK603784D0 (da)	1984-12-17	Saamaskine
DK135784A (da)	1985-10-13	Saamaskine
DK546385D0 (da)	1985-11-26	Saamaskine
DK293085A (da)	1986-12-29	Saamaskine
DK537385D0 (da)	1985-11-21	Saamaskine
DK13386D0 (da)	1986-01-13	Saamaskine
IT1200638B (it)	1989-01-27	Alesatore

Legal Events

Date	Code	Title	Description
2002-04-02	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN FEBRUARY 2002