3D Land tomography and imaging of the South Louisiana new opportunities, a case history

2008 ◽  
Author(s):  
Scott Scholz ◽  
Swift Energy ◽  
Zhiming Li ◽  
Gary Rodriguez
1984 ◽  
Vol 36 (11) ◽  
pp. 1941-1951 ◽  
Author(s):  
Chapman Cronquist

1983 ◽  
Author(s):  
Ernest Berkman ◽  
Arnold Orange ◽  
Roger D. Smith

Geophysics ◽  
1989 ◽  
Vol 54 (6) ◽  
pp. 775-779
Author(s):  
P. H. Pan

The South Marsh Island Block 128 Field (Figure 1) is located offshore Louisiana, 150 miles southwest of New Orleans. Two abnormal phenomena, seismic wave tuning and high‐amplitude reflections caused by small amounts of gas in the water sands, were observed after several wells were drilled in Blocks 128 and 141 by Mobil in 1975.


1983 ◽  
Vol 20 (4) ◽  
pp. 773-781
Author(s):  
Peter Rosenberg ◽  
J.-Jacques Paré

The OA-11 dam on the Eastmain River in the James Bay Region of northern Quebec was designed without conventional cofferdams. The river section of the dam was constructed by end-dumping and dozer pushing of granular fill and achieving closure and diversion of the river through a spillway located in a rock abutment on the south bank.The fill was then compacted by using the vibroflotation method. The fill thickness varied from 4.5 to 15 m, the compacted area being 68 000 m2 while the volume was about 725 000 m3.This paper gives the properties of the fill, the equipment used for compaction, the control method used to assure compliance with specifications, and the results of the compaction programme. Keywords: dam construction, compaction, density, vibroflotation, equipment.


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