SE333698B - - Google Patents

Info

Publication number
SE333698B
SE333698B SE01874/68A SE187468A SE333698B SE 333698 B SE333698 B SE 333698B SE 01874/68 A SE01874/68 A SE 01874/68A SE 187468 A SE187468 A SE 187468A SE 333698 B SE333698 B SE 333698B
Authority
SE
Sweden
Prior art keywords
charge
string
charges
water
drag
Prior art date
Application number
SE01874/68A
Other languages
English (en)
Inventor
F Murray
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of SE333698B publication Critical patent/SE333698B/xx

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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/393—Means for loading explosive underwater charges, e.g. combined with ignition devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/42—Towed underwater vessels
    • 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
    • G01V1/104—Generating seismic energy using explosive charges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
SE01874/68A 1967-03-10 1968-02-13 SE333698B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB01316/67A GB1168095A (en) 1967-03-10 1967-03-10 Marine Seismographic Prospecting

Publications (1)

Publication Number Publication Date
SE333698B true SE333698B (cs) 1971-03-22

Family

ID=9984033

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01874/68A SE333698B (cs) 1967-03-10 1968-02-13

Country Status (8)

Country Link
US (1) US3493074A (cs)
DE (1) DE1673917B2 (cs)
FR (1) FR1556117A (cs)
GB (1) GB1168095A (cs)
MY (1) MY7000091A (cs)
NL (1) NL158940B (cs)
OA (1) OA02757A (cs)
SE (1) SE333698B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908789A (en) * 1972-03-30 1975-09-30 Texaco Inc Methods for generating and shaping a seismic energy pulse
US4034672A (en) * 1976-01-02 1977-07-12 Eckels Robert E Linear explosive
CN110609316B (zh) * 2019-10-22 2024-06-04 辽宁科技大学 一种隧道内微震监测传感器保护装置及其使用方法
FR3135695B1 (fr) * 2022-05-19 2024-04-19 Thales Sa Dispositif sous-marin remorqué

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118374A (en) * 1964-01-21 Agent
US3125859A (en) * 1964-03-24 Cable laying apparatus
US2790388A (en) * 1949-04-21 1957-04-30 Norman A Macleod Means and method for stimulating the flow of well fluids and for declogging well bore walls and well casing perforations
US2729300A (en) * 1949-11-29 1956-01-03 Marine Instr Company Water borne means for making seismic surveys
US2609885A (en) * 1950-12-29 1952-09-09 Stanolind Oil & Gas Co Seismic-wave generation
US3064568A (en) * 1956-08-15 1962-11-20 Robert E Ainslie Stabilized line dispensing device
US3354826A (en) * 1966-10-24 1967-11-28 Carl A Axelson Multiple explosive, line charge, package

Also Published As

Publication number Publication date
NL158940B (nl) 1978-12-15
FR1556117A (cs) 1969-01-31
DE1673917A1 (de) 1971-08-12
MY7000091A (en) 1970-12-31
OA02757A (fr) 1970-12-15
GB1168095A (en) 1969-10-22
US3493074A (en) 1970-02-03
DE1673917B2 (de) 1976-06-16
NL6803282A (cs) 1968-09-11

Similar Documents

Publication Publication Date Title
AU1903076A (en) Airgun marine seismic survey method
ES444897A1 (es) Un dispositivo conectador de superficie.
US3687074A (en) Pulse producing assembly
SE333698B (cs)
US2992611A (en) Seismic prospecting device
US3937296A (en) Firing device, explosive charge, method, and system, for seismic exploration
GB1272804A (en) Seismic prospecting
FR1515427A (fr) Détonateur pour charges explosives seismiques sous-marines
GB1243647A (en) Improvements in or related to hollow charges
GB1204924A (en) Detonator connector
GB1415706A (en) Marine seismic prospecting
FI812345L (fi) Foerfarande foer laddning av ett borrhaol
GB1097420A (en) Marine seismographic prospecting
GB1385277A (en) Method of placing and firing explosive charges in marine seismic prospecting
CH608603A5 (en) Detonating device for explosive charges
GB919737A (en) A new method of rock blasting and devices for the purpose
GB1322199A (en) Seismic prospecting
GB833974A (en) Improvements in or relating to explosive devices
SU128348A1 (ru) Электрозажигательна трубка дл электроогневого взрывани зар дов ВВ
BE596394A (fr) Dispositif d'allumage électrique pour caarges explosives.
SU116358A1 (ru) Детонирующий шнур
GB695907A (en) Improvements in or relating to electric blasting initiators
GB1138655A (en) Methods and apparatus assembly for seismic prospecting
ES351432A1 (es) Procedimiento para depositar cargas explosivas alargadas, consecutivamente, en posicion para disparar en prospeccionessismograficas marinas.
GB858794A (en) Novel blasting assembly and method