| 摘要 |
Abstract Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a 5 surfactant, and optionally, one or more additives. phase inversion wae temperature H/ m .12~ xx~ -------------- :w, te 0aM ("" wEN Surfactant Concentration 50-,0S-S Figure 1 |
