FIELD: geophysical equipment for excitation of seismic waves including its use in seismic exploration for oil and gas. SUBSTANCE: reactive mass in vibration source of seismic signals is formed parallel to installed beams 7 and 8, and plate 6 located between them and rigidly connected with cylinder 4 of vibration exciter 3 and connected with beams 7 and 8 with the aid of flexible members 9-12. Ends of beams 7 and 8 interconnected by cylindrical bodies 13 and 14 of lifting-lowering mechanism, and rods 18 and 19 of pistons 20 and 21 are rigidly connected with transportation facility. EFFECT: higher efficiency. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
SOURCE OF SEISMIC SIGNALS | 0 |
|
SU1582158A1 |
SOURCE OF SEISMIC SIGNALS | 0 |
|
SU1500960A1 |
SEISMIC SIGNAL SOURCE | 0 |
|
SU894636A1 |
SOURCE OF SEISMIC SIGNALS | 0 |
|
SU1341601A1 |
VIBRATIONAL-ACTION SEISMIC SIGNAL SOURCE | 0 |
|
SU868669A1 |
SEISMIC SIGNAL SOURCE | 0 |
|
SU1125567A1 |
SEISMIC SIGNAL SOURCE | 0 |
|
SU1681290A1 |
SOURCE OF SEISMIC SIGNALS | 0 |
|
SU1492331A1 |
VIBRATION SOURCE OF SEISMIC SIGNALS | 0 |
|
SU1166030A1 |
DEVICE OF VIBROSEIS IMPACT ON OIL-AND-GAS DEPOSIT | 2009 |
|
RU2410524C2 |
Authors
Dates
1995-09-20—Published
1991-10-18—Filed