Method of forming in place a gelled aqueous slurry explosive
Patent
·
OSTI ID:6331508
The extrudability of an aqueous slurry explosive stabilized with a gelled polysaccharide gum is improved by incorporating an effective amount of water-soluble polyacrylamide in the composition. Preferably this is accomplished by injecting into the exit stream of the pump a solution of borax as gelling agent and polyacrylamide, to reduce resistance of the gel to extrusion through a tubular conduit into the desired location. (4 claims)
- Assignee:
- TUL; EDB-81-108613
- Patent Number(s):
- US 3619308
- OSTI ID:
- 6331508
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
CARBOHYDRATES
CHEMICAL EXPLOSIVES
COLLOIDS
DISPERSIONS
ENERGY SOURCES
EXPLOSIVE STIMULATION
EXPLOSIVES
FOSSIL FUELS
FUELS
GELS
OIL WELLS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM
PETROLEUM PRODUCTS
POLYMERS
POLYSACCHARIDES
PUMPING
RESINS
SACCHARIDES
STIMULATION
WELL COMPLETION
WELL STIMULATION
WELLS
020300* -- Petroleum-- Drilling & Production
CARBOHYDRATES
CHEMICAL EXPLOSIVES
COLLOIDS
DISPERSIONS
ENERGY SOURCES
EXPLOSIVE STIMULATION
EXPLOSIVES
FOSSIL FUELS
FUELS
GELS
OIL WELLS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM
PETROLEUM PRODUCTS
POLYMERS
POLYSACCHARIDES
PUMPING
RESINS
SACCHARIDES
STIMULATION
WELL COMPLETION
WELL STIMULATION
WELLS