Uetani et al., 2020 - Google Patents
Experimental investigation of crude-oil emulsion stability: Effect of oil and brine compositions, asphaltene, wax, toluene insolubles, temperature, shear stress, and …Uetani et al., 2020
View PDF- Document ID
- 12054469542530990435
- Author
- Uetani T
- Kai J
- Hitomi T
- Seino H
- Shimbori K
- Yonebayashi H
- Publication year
- Publication venue
- SPE Production & Operations
External Links
Snippet
An onshore oil well in Japan, referred to as Well M‐1 in this paper, experienced a serious emulsion problem soon after the introduction of artificial lift using a hydraulic jet pump. Even though the problem was resolved after switching to a new demulsifier, it is possible that the …
- 239000000839 emulsion 0 title abstract description 140
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2445544C2 (en) | Composition and method for obtaining pumped suspension of hydrocarbon hydrates at high water content | |
| Uetani et al. | Experimental investigation of crude-oil emulsion stability: Effect of oil and brine compositions, asphaltene, wax, toluene insolubles, temperature, shear stress, and water cut | |
| Al-Mutairi et al. | Effect of droplet size, emulsifier concentration, and acid volume fraction on the rheological properties and stability of emulsified acids | |
| Allenson et al. | Application of emulsion viscosity reducers to lower produced fluid viscosity | |
| Kokal et al. | Productivity decline in oil wells related to asphaltene precipitation and emulsion blocks | |
| Laben et al. | Experimental study on the performance of emulsions produced during ASP flooding | |
| Sayed et al. | Effect of oil saturation on the flow of emulsified acids in carbonate rocks | |
| Braniff | Effect of dually combined under-inhibition and anti-agglomerant treatment on hydrate slurries | |
| Emuchay et al. | Breaking of emulsions using locally formulated demusifiers | |
| Razzaghi-Koolaee et al. | A comprehensive study on the application of a natural plant-based surfactant as a chemical enhanced oil recovery (CEOR) agent in the presence of different ions in carbonate reservoirs | |
| US11261718B2 (en) | Method of selectively treating a bottom hole region of a formation for intensifying oil production | |
| Meza et al. | Performance Evaluation of Demulsifier Using the Optimum Formulation HLD Concept: A Practical Case Using Heavy Crude Oil Diluted in Naphtha or in Synthetic Aromatic Oil | |
| AlSofi et al. | Assessment of enhanced-oil-recovery-chemicals production and its potential effect on upstream facilities | |
| Struchkov et al. | Laboratory investigation of organic-scale prevention in a Russian oil field | |
| Kokal et al. | Case studies of emulsion behavior at reservoir conditions | |
| Al-Murayri et al. | Impact of Produced EOR Polymer on Production Facilities | |
| Gudala et al. | Remediation of heavy oil transportation problems via pipelines using biodegradable additives: an experimental and artificial intelligence approach | |
| Stoporev et al. | Co-deposition of gas hydrate and oil wax from water-in-crude oil emulsion saturated with CO2 | |
| Oyeneyin | Introduction to the hydrocarbon composite production system | |
| Rachman et al. | Laboratory Study of the Effect of Salinity on the Demulsification Process in High Temperature Crude Oil | |
| Hartley et al. | Use of laboratory and field testing to identify potential production problems in the Troll field | |
| Nurgalieva et al. | Improving the Efficiency of Oil and Gas Wells Complicated by the Formation of Asphalt–Resin–Paraffin Deposits. Energies 2021, 14, 6673 | |
| Dhuldhoya et al. | Dehydration of heavy crude oil using disc stack centrifuges | |
| Gurbanov et al. | The effect of oil-water interfacial tension on the stability of oil emulsions | |
| US10131830B1 (en) | Method for preventing formation of water-oil emulsions using additives |