104307 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
Breaker and displacement fluid and method of use
#602Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#603Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#604In situ fluid formation for cleaning oil- or synthetic oil-based mud
#605Asphaltene Inhibition
#606Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
#607INHIBITION OF PARAFFIN WALL DEPOSITION IN OIL LINES
#608Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
#609Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
#610Method for controlled placement of additives in oil and gas production
#611Method for simultaneous removal of asphaltene and/or paraffin and scale from producing oil wells
#612Composition and method relating to the prevention and remediation of surfactant gel damage
#613Composition and method relating to the prevention and remediation of surfactant gel damage
#614Soap Control Agent
#615Method for removing asphaltene deposits
#616Method for simultaneous removal of asphaltene, and/or paraffin and scale from producing oil wells
#617Compositions and methods of using same in producing heavy oil and bitumen
#618Aloe derived scale inhibitor
#619Method of using water-in-oil emulsion to remove oil base or synthetic oil base filter cake
#620Compositions and methods for delivering an organic solvent to a downhole portion of a wellbore or to a portion of a pipeline
#621Method of treating oil or gas well with biodegradable emulsion
#622Additives for crude oils
#623Paraffin inhibitor compositions and their use in oil and gas production
#624Porous composites containing hydrocarbon-soluble well treatment agents and methods for using the same
#625Method for Stimulating a Petroleum Well
#626Compositions for treating a well penetrating a subterranean formation and uses thereof
#627Asphaltene dispersants for petroleum products
#628In-situ surfactant and chemical oxidant flushing for complete remediation of contaminants and methods of using same
#629Silicate-containing additives for well bore treatments and associated methods
#630Oxidized olefin wax pour point depressants
#631Fluid with asphaltene control
#632Novel Dispersants
#633Method for simultaneous removal of asphaltene, and/or paraffin and scale from producing oil wells
#634Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
#635Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
#636Silicate-containing additives for well bore treatments and associated methods
#637Silicate-containing additives for well bore treatments and associated methods
#638Cleaning compositions for oil-gas wells, well lines, casings, equipment, storage tanks, etc., and method of use
#639Substances to stimulate the extraction of crudeoil and a method of processing them
#640Method of treating an oil or gas well with biodegradable low toxicity fluid system
#641Formulations useful as asphaltene dispersants in petroleum products
#642Petrol-biochemical method for the treatment and prevention of oil-in-water and water-in-oil emulsions in oil-wells and surface equipment
#643Method for the treatment and prevention of asphaltene-paraffin-vax precipitates in oil-wells, wellheads and pipelines by the use of biocolloid suspensions
#644Method for displacing oil base drilling muds and/or residues from oil base drilling mud using water-in-oil emulsion
#645Chemical composition of matter for the liquefaction and dissolution of asphaltene and paraffin sludges into petroleum crude oils and refined products at ambient temperatures and method of use
#646Method for stimulating a petroleum well
#647Drilling fluid and methods of use thereof
#648Methods for inhibiting naphthenate salt precipitates and naphthenate-stabilized emulsions
#649Low dosage naphthenate inhibitors
#650Paraffin inhibitors
#651System for treating petroleum and petrochemical slop oil and sludge wastes
#652Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
#653Treatment of oil wells
#654Use of sulphonated alkyl phenol formaldehydes in the stabilization of ashphaltenes in crude oil
#655Method of controlling asphaltene precipitation in a fluid
#656Additive for enhanced treatment of oil well contaminants
#657Method for land improvement and microorganisms therefor
#658Method of oil recovery from subsurface reservoirs using improved carbon dioxide enhanced oil recovery
#659Formulations for dispersal of byproducts of oil field scavenger slurries and asphaltene deposits
#660Method for paraffin inhibiting
#661Wellbore cleaner for use in displacement trains
#662Citrate polyester additives for crude oil, mixtures of said additives and crude oil, and methods for producing said mixtures
#663Protic asphaltene ionic liquids as asphaltene stabilizer
#664Protic asphaltene ionic liquids as asphaltene stabilizer