Synergistic mixtures for control of slime-forming bacteria and other delete rious micro-organisms and processes using same

Patent · Tue Sep 30 00:00:00 EDT 1969

OSTI ID:6985210

Tant, C O; Turner, N E; Bennett, E O

Microbiocide compositions are described having a synergistic biocide effect on microorganisms, such as slime- forming bateria and other microorganisms considered to be deleterious or troublesome in water and especially in waterflooding operations, such as are used in the secondary recovery of petroleum oil in subterranean formations. The synergistic compositions consist of paired or multiple combinations of at least one of each of (1) compounds having furan, dihydrofuran or tetrahydrofuran nuclei, and (2) compounds having phenol nuclei or chloroanilines. (17 claims)

• Assignee: EDB-83-013923
• Patent Number(s): US 3470096
• OSTI ID: 6985210
• Resource Relation: Patent File Date: Filed date 24 Aug 1965; Other Information: PAT-APPL-482,294
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
BACTERIA
CONTROL
GERMICIDES
CHEMICAL COMPOSITION
OIL WELLS
WATERFLOODING
ENHANCED RECOVERY
FURANS
MIXTURES
PHENOLS
SYNERGISM
AROMATICS
DISPERSIONS
FLUID INJECTION
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
MICROORGANISMS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
RECOVERY
WELLS
020300* - Petroleum- Drilling & Production