NO842463L - Undervanns-seismikkilde - Google Patents
Undervanns-seismikkildeInfo
- Publication number
- NO842463L NO842463L NO842463A NO842463A NO842463L NO 842463 L NO842463 L NO 842463L NO 842463 A NO842463 A NO 842463A NO 842463 A NO842463 A NO 842463A NO 842463 L NO842463 L NO 842463L
- Authority
- NO
- Norway
- Prior art keywords
- piston
- gas storage
- storage chamber
- valve
- chamber
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 8
- 239000012190 activator Substances 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 239000002360 explosive Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 241001417093 Moridae Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000003643 water by type Substances 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
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Surgical Instruments (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50565683A | 1983-06-20 | 1983-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO842463L true NO842463L (no) | 1984-12-21 |
Family
ID=24011251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO842463A NO842463L (no) | 1983-06-20 | 1984-06-19 | Undervanns-seismikkilde |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6085384A (nl) |
| ES (1) | ES8603086A1 (nl) |
| FR (1) | FR2548386A1 (nl) |
| GB (1) | GB2141824B (nl) |
| NL (1) | NL8401958A (nl) |
| NO (1) | NO842463L (nl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165945B (en) * | 1984-10-24 | 1988-12-14 | British Gas Plc | A method for producing seismic pulses |
| GB8426917D0 (en) * | 1984-10-24 | 1984-11-28 | British Gas Corp | Seismic pulse generator |
| US4775027A (en) * | 1987-11-18 | 1988-10-04 | Western Atlas International, Inc. | Seismic sound source |
| WO1992007285A1 (en) * | 1990-10-15 | 1992-04-30 | Nauchno-Issledovatelsky Institut Morskoi Geofiziki Proizvodstvennogo Obiedinenia 'sojuzmorgeo' | Method and pneumatic source for generation of seismic signal |
| BRPI0418776A (pt) | 2004-05-04 | 2007-10-09 | Westerngeco Seismic Holdings | método para adquirir sinais sìsmicos e método para adquirir uma pluralidade de sinais sìsmicos |
| CN104122579B (zh) * | 2013-04-24 | 2016-09-07 | 中国石油天然气集团公司 | 一种地震勘探气枪震源气枪可变气室 |
| CN109100777A (zh) * | 2018-10-18 | 2018-12-28 | 国家海洋局第二海洋研究所 | 变频式海洋高压空气枪震源 |
| CN113267807B (zh) * | 2021-05-18 | 2022-10-25 | 自然资源部第一海洋研究所 | 海底震源及海底探测系统 |
| CN117310793B (zh) * | 2023-11-29 | 2024-02-06 | 自然资源部第一海洋研究所 | 一种可持续激发的深水震源发射阵及其工作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1430908A (fr) * | 1964-11-12 | 1966-03-11 | Bolt Associates Inc | Procédé et appareil pour produire des impulsions puissantes notamment pour exploration sismique, ainsi que le procédé et l'installation d'exploration sismique correspondants |
| BE758943A (fr) * | 1969-11-14 | 1971-04-16 | Bolt Associates Inc | Procede et dispositif pour controler l'action d'une source sismique immergee |
| US4230201A (en) * | 1978-07-31 | 1980-10-28 | Texas Instruments Incorporated | Air release control in seismic energy source air gun |
| US4225009A (en) * | 1979-04-04 | 1980-09-30 | Texas Instruments Incorporated | Internal air release control apparatus air gun |
-
1984
- 1984-06-19 FR FR8409602A patent/FR2548386A1/fr active Pending
- 1984-06-19 NO NO842463A patent/NO842463L/no unknown
- 1984-06-19 ES ES533542A patent/ES8603086A1/es not_active Expired
- 1984-06-19 GB GB08415636A patent/GB2141824B/en not_active Expired
- 1984-06-20 NL NL8401958A patent/NL8401958A/nl not_active Application Discontinuation
- 1984-06-20 JP JP59127246A patent/JPS6085384A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES533542A0 (es) | 1985-12-01 |
| ES8603086A1 (es) | 1985-12-01 |
| NL8401958A (nl) | 1985-01-16 |
| GB8415636D0 (en) | 1984-07-25 |
| FR2548386A1 (fr) | 1985-01-04 |
| JPS6085384A (ja) | 1985-05-14 |
| GB2141824A (en) | 1985-01-03 |
| GB2141824B (en) | 1986-07-23 |
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