초록 ▼

A system comprises marine geophysical equipment, adapted for towing through a body of water; and tightly fitting covers, attached to the marine seismic equipment, to fill-in indentations in the marine geophysical equipment, for gathering marine geophysical data. A method comprises marine geophysical

A system comprises marine geophysical equipment, adapted for towing through a body of water; and tightly fitting covers, attached to the marine seismic equipment, to fill-in indentations in the marine geophysical equipment, for gathering marine geophysical data. A method comprises marine geophysical equipment having tightly fitting covers, to fill-in indentations in the marine geophysical equipment, attached thereto, for gathering marine geophysical data.

대표청구항 ▼

1. A system for gathering marine geophysical data, comprising: marine geophysical equipment, adapted for towing through a body of water; andtightly fitting covers, attached to the marine geophysical equipment, with projections to fill in indentations in the marine geophysical equipment, thereby to s

1. A system for gathering marine geophysical data, comprising: marine geophysical equipment, adapted for towing through a body of water; andtightly fitting covers, attached to the marine geophysical equipment, with projections to fill in indentations in the marine geophysical equipment, thereby to substantially eliminate indentations on the surface of the covered marine geophysical equipment. 2. The system of claim 1, wherein the marine geophysical equipment comprises at least one of: towed marine streamers, marine seismic equipment, and marine electromagnetic equipment. 3. The system of claim 1, wherein the covers reduce marine growth on the marine geophysical equipment. 4. The system of claim 3, wherein the covers reduce drag on the marine geophysical equipment. 5. The system of claim 1, wherein the covers comprise at least one of: shallow covers over streamer connections on the marine geophysical equipment, shallow covers over ballast mounting blocks on the marine geophysical equipment, and extensions of ballast weight blocks on the marine geophysical equipment. 6. The system of claim 1, wherein the covers have a hydro-dynamic shape. 7. The system of claim 1, wherein the covers further comprise tapered end portions. 8. A method for gathering marine geophysical data, comprising: towing marine geophysical equipment through a body of water, anddisposing tightly fitting coverings with projections to fill in indentations on the marine geophysical equipment, wherein the covers substantially eliminate indentations on the surface of the covered marine geophysical equipment. 9. The method of claim 8, wherein the marine geophysical equipment comprises at least one of: towed marine streamers, marine seismic equipment, and marine electromagnetic equipment. 10. The method of claim 8, wherein the covers reduce marine growth on the marine geophysical equipment. 11. The method of claim 10, wherein the covers reduce drag on the marine geophysical equipment. 12. The method of claim 8, wherein the covers comprise at least one of: shallow covers over streamer connections on the marine geophysical equipment, extensions of ballast weight blocks on the marine geophysical equipment, and shallow covers over ballast mounting blocks on the marine geophysical equipment. 13. The system of claim 8, wherein the covers have an hydro-dynamic shape. 14. The method of claim 8, wherein the covers further comprise tapered end portions.