NL6712015A - - Google Patents
Info
- Publication number
- NL6712015A NL6712015A NL6712015A NL6712015A NL6712015A NL 6712015 A NL6712015 A NL 6712015A NL 6712015 A NL6712015 A NL 6712015A NL 6712015 A NL6712015 A NL 6712015A NL 6712015 A NL6712015 A NL 6712015A
- Authority
- NL
- Netherlands
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
- G01V1/02—Generating seismic energy
- G01V1/04—Details
- G01V1/047—Arrangements for coupling the generator to the ground
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
- G01V1/153—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using rotary unbalanced masses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S181/00—Acoustics
- Y10S181/40—Wave coupling
- Y10S181/401—Earth
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US588031A US3416632A (en) | 1966-10-20 | 1966-10-20 | Beat frequency sonic technique and apparatus for use in seismic surveys |
| US592529A US3406782A (en) | 1966-11-07 | 1966-11-07 | Acoustical impedance transformer for coupling sonic energy to the earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6712015A true NL6712015A (xx) | 1968-04-22 |
Family
ID=27080185
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6711960A NL6711960A (xx) | 1966-10-20 | 1967-08-31 | |
| NL6712015A NL6712015A (xx) | 1966-10-20 | 1967-09-01 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6711960A NL6711960A (xx) | 1966-10-20 | 1967-08-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3416632A (xx) |
| DE (2) | DE1623375A1 (xx) |
| GB (2) | GB1201243A (xx) |
| NL (2) | NL6711960A (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671932A (en) * | 1970-05-04 | 1972-06-20 | Western Geophysical Co | Two-sweep signal transmission and reception in seismic exploration |
| US3886493A (en) * | 1973-05-07 | 1975-05-27 | Amoco Prod Co | Adaptive monofrequency pilot signals |
| US3895343A (en) * | 1973-05-07 | 1975-07-15 | Amoco Prod Co | Apparatus for producing adaptive pilot signals |
| FR2247734B1 (xx) * | 1973-10-15 | 1976-06-18 | Aquitaine Petrole | |
| US4143737A (en) * | 1977-02-04 | 1979-03-13 | Union Oil Company Of California | Rotating eccentric weight seismic sources and a seismic exploration method |
| US4234053A (en) * | 1978-11-01 | 1980-11-18 | Union Oil Company Of California | Seismic exploration method using a rotating eccentric weight seismic source |
| US4327814A (en) * | 1980-02-19 | 1982-05-04 | Union Oil Company Of California | Rotating eccentric weight apparatus and method for generating coded shear wave signals |
| CA1147842A (en) * | 1980-06-26 | 1983-06-07 | Karen W. Volk | Elastomer pad for vibrator seismic source |
| US4532603A (en) * | 1983-03-09 | 1985-07-30 | The United States Of America As Represented By The Secretary Of The Army | Chirp transform correlator |
| JPS6155012A (ja) * | 1984-08-24 | 1986-03-19 | Canon Inc | 振動波による搬送方法及び装置 |
| US4674591A (en) * | 1986-02-28 | 1987-06-23 | Urs Corporation | Method and apparatus for seismic exploration |
| US4766974A (en) * | 1986-06-30 | 1988-08-30 | Conoco Inc. | Seismic signal generator with a self-expanding vibrator support base |
| US7382684B2 (en) * | 2006-06-13 | 2008-06-03 | Seispec, L.L.C. | Method for selective bandlimited data acquisition in subsurface formations |
| US8467266B2 (en) | 2006-06-13 | 2013-06-18 | Seispec, L.L.C. | Exploring a subsurface region that contains a target sector of interest |
| WO2009012424A2 (en) * | 2007-07-19 | 2009-01-22 | Terralliance Technologies, Inc. | Seismic wave generating apparatus and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745507A (en) * | 1951-03-19 | 1956-05-15 | Jr Albert G Bodine | Geophysical transducer |
| US3244252A (en) * | 1962-03-19 | 1966-04-05 | Exxon Production Research Co | Seismic source |
| US3282372A (en) * | 1962-11-14 | 1966-11-01 | Continental Oil Co | Direct drive method and apparatus for generating seismic vibratory signals |
| US3302745A (en) * | 1964-02-06 | 1967-02-07 | Ikrath Kurt | Generation and reception of low frequency seismic waves |
| US3282371A (en) * | 1965-07-21 | 1966-11-01 | Gen Dynamics Corp | Method of and apparatus for generating seismic waves |
-
1966
- 1966-10-20 US US588031A patent/US3416632A/en not_active Expired - Lifetime
-
1967
- 1967-08-31 NL NL6711960A patent/NL6711960A/xx unknown
- 1967-09-01 NL NL6712015A patent/NL6712015A/xx unknown
- 1967-09-08 GB GB41175/67A patent/GB1201243A/en not_active Expired
- 1967-10-17 DE DE19671623375 patent/DE1623375A1/de active Pending
- 1967-10-18 GB GB47485/67A patent/GB1204179A/en not_active Expired
- 1967-10-18 DE DE19671558827 patent/DE1558827A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3416632A (en) | 1968-12-17 |
| GB1201243A (en) | 1970-08-05 |
| DE1558827A1 (de) | 1970-04-23 |
| DE1623375A1 (de) | 1971-03-25 |
| GB1204179A (en) | 1970-09-03 |
| NL6711960A (xx) | 1968-04-22 |