Where we stand on sand consolidation
Journal Article
·
· Oil Gas J.; (United States)
OSTI ID:6470783
A review of the technology and some tips for success in the use of sand consolidation are presented. The technical subjects discussed include consolidation methods, consolidating older wells, recent developments, and cost. Some predictions for the future are also considered. The following tips are suggested: consolidate immediately before producing any reservoir fluids; avoid shale; always perforate through clean fluid and keep it clean; perforate only short intervals; stay below formation fracturing pressure; open all perforations during the pre-flush operation; complete the well above the oil-water contact; and avoid ''dirty'' sands. As a result of the advancing technology, sand consolidation methods are being applied to wells that would have been abandoned a few years ago. More improvements are expected in the near future as a result of experience.
- OSTI ID:
- 6470783
- Journal Information:
- Oil Gas J.; (United States), Journal Name: Oil Gas J.; (United States) Vol. 65:11; ISSN OIGJA
- Country of Publication:
- United States
- Language:
- English
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