1994 Annual
Report
Seright, R.S.: "Improved Techniques for Fluid Diversion in Oil Recovery," annual report (DOE/BC/14880-10), Contract No. DE-AC22-92BC148880 (Mar. 1995). |
| Chapter 1: Introduction |
| Chapter 2:Use of Foams as Blocking Agents |
| Chapter 3:Use of Emulsions as Blocking Agents |
| Chapter 4: Use of Particulates as Blocking Agents |
| Chapter 5:Propagation of an Aluminum-Citrate-HPAM “Colloidal-Dispersion” Gel through Berea Sandstone |
| Chapter 6: Flow of One-Day-Old Gels through Fractures |
| Chapter 7: Effects of Gel Curing and Mechanical Breakdown on Gel Propagation through Fractured Cores |
| Chapter 8: Gel Placement in Anisotropic Flow Systems |
| Chapter 9: Disproportionate Permeability Reduction |
| Appendix A:Effect of Formation Permeability on Degree of Permeability Reduction by Particulates |
| Appendix B:Derivation of Eq. 37 |
| Appendix C: Derivation of Eq. 38 |
| Appendix D: Derivation of Eqs. 39, 40 & 41 |
| Appendix E: Derivation of Eq. 42 |
| Appendix F: A Fortran Program to Determine the Profile of the Gelant Front: Supplement to Chapter 8 |
| Appendix G: Pressure Expression After Gel Forms for Near-Wellbore Gelant Placement: Supplement to Chapter 8 |
| Appendix H: Pressure Expression After Gel Forms When the Gelant Reaches the Other Boundary in the x-Direction: Supplement to Chapter 8 |
| Appendix I: Data Supplement to Chapter 9 |
| Appendix J: Technology Transfer |