Oil-base drilling fluid comprising branched chain paraffins such as the dimer of 1-decene
Patent
·
OSTI ID:5251229
This patent describes a drilling fluid. It comprises at least about 30 volume percent of a non-toxic base-oil; and one or more additives, at least one of which is selected from the group consisting of emulsifiers, viscosifiers, weighting agents, oil-wetting agents, densifiers, and fluid-loss preventing agents, the base-oil content of the drilling fluid consisting of the dimer of 1-decene.
- Assignee:
- Union Oil Co. of California, Los Angeles, CA (United States)
- Patent Number(s):
- A; US 5096883
- Application Number:
- PPN: US 7-745998
- OSTI ID:
- 5251229
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
023000 -- Petroleum-- Properties & Composition
ADDITIVES
ALKANES
CHEMICAL COMPOSITION
DIMERS
DRILLING FLUIDS
EMULSIFIERS
FLUIDS
HYDROCARBONS
OIL WELLS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PARAFFIN
STIMULATION
WAXES
WELL STIMULATION
WELLS
020300* -- Petroleum-- Drilling & Production
023000 -- Petroleum-- Properties & Composition
ADDITIVES
ALKANES
CHEMICAL COMPOSITION
DIMERS
DRILLING FLUIDS
EMULSIFIERS
FLUIDS
HYDROCARBONS
OIL WELLS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PARAFFIN
STIMULATION
WAXES
WELL STIMULATION
WELLS