| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
| (30) |
Priority: |
14.03.2002 US 363984 P 18.02.2003 US 368325 18.02.2003 US 368699
|
| (43) |
Date of publication of application: |
|
22.12.2004 Bulletin 2004/52 |
| (60) |
Divisional application: |
|
11001811.6 / 2322954 |
|
11001812.4 / 2322955 |
| (73) |
Proprietor: SEAMAP PTE LTD. |
|
Singapore 499626, (SG) |
|
| (72) |
Inventors: |
|
- CLAYTON, David, A.
Seabrook, TX 77586 (US)
- KUTTY, Shyam, S.
Houston, TX 77042 (US)
|
| (74) |
Representative: Jeffrey, Philip Michael |
|
Dehns
St Bride's House 10 Salisbury Square
London EC4Y 8JD 10 Salisbury Square
London EC4Y 8JD (GB) |
| (56) |
References cited: :
US-A- 4 476 553 US-A- 5 184 329 US-A- 5 530 678 US-B2- 6 525 658
|
US-A- 4 868 794 US-A- 5 200 927 US-A- 6 081 765
|
|
| |
|
|
- FONTANA P M, HAUGLAND, T-A: "Compact sleeve-gun source arrays" GEOPHYSICS, vol. 56,
no. 3, March 1991 (1991-03), pages 402-407, XP002479901 ISSN: 0016-8033
|
|