Water Injection
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Publicado: 12 de abril de 2011
WaterFlooding.
Course Work Of Reservoir Engineering.
Eng. Oko O-Ono. Eng. Rasha Rashed. Eng. Guido Piccone. Eng. Ukpabio Eyo. Eng. Mahmoudreza Soleimani Nanadegani. Faculty of engineering, Science and the built Environment 2010-2011 M-Level. 08th of November 2010
Course Work 1- Waterflooding.
Table Contents
Introduction............................................................................................................................ 5 Chapter I ................................................................................................................................ 7 1.1. Definitions ....................................................................................................................... 7 1.2. Mechanisms of the production in the oil field................................................................... 8 1.3 Types of water flooding .................................................................................................. 11 1.4. Factors to consider in Waterflooding (Ahmed, 2006) ..................................................... 13 1.5 Optimum time to water flooding. (Ahmed, 2006)............................................................ 14 1.6. Equipment Improvements. (R. C. Earlougher & E. T. Guerrero, 1964) .......................... 15 2. Chapter II ......................................................................................................................... 17 2.1. Case study 1 ................................................................................................................. 17Improve Oil Recovery by Flank Waterflooding in the Lagunillas 07 Reservoir Venezuela. (Ramones. A, Patniyot and Chang. PDVSA- INTEVEP, 2002) ......................................... 17 2.2. Case study 2 ................................................................................................................. 29 Waterflood project in a Geologically Complex, High-Viscosity Oil Reservoir in aMajor Brownfield in South Oman. ............................................................................................... 29 2.3. Case study 3 ................................................................................................................. 34 Evaluation and Modification of the Means San Andres Unit Waterflood. ........................... 34 Conclusion........................................................................................................................... 41 Bibliography ......................................................................................................................... 42
Figure 1 - Oil Recovery Methods. (Satter, 1994) ................................................................... 5 Figure 2- Oil Recovery Category (Ahmed,2006) ................................................................... 8 Figure 3. Waterflood Management System. (Satter, 1994) .................................................... 8 Figure 4. Solution Gas Driver. (Hayes, 1976) ......................................................................... 9 Figure 5. Gas Cap Drive. (Hayes, 1976)................................................................................ 9 Figure 6. Water Drive. (Hayes, 1976) .................................................................................. 10 Figure 7. Combination Drive. (Hayes, 1976) ........................................................................ 10 Figure 8. External injection or Periphery. (Willhite, 1986) .................................................... 12 Figure 9.Injection into arreangements. (Willhite, 1986) ....................................................... 13 Figure 10. Daily Oil Production and Watercut. ...................................................................... 18 Figure 11. Water injection Rate. (mbpd)............................................................................... 19 Page 2 of 42
Course Work 1- Waterflooding....
Course Work Of Reservoir Engineering.
Eng. Oko O-Ono. Eng. Rasha Rashed. Eng. Guido Piccone. Eng. Ukpabio Eyo. Eng. Mahmoudreza Soleimani Nanadegani. Faculty of engineering, Science and the built Environment 2010-2011 M-Level. 08th of November 2010
Course Work 1- Waterflooding.
Table Contents
Introduction............................................................................................................................ 5 Chapter I ................................................................................................................................ 7 1.1. Definitions ....................................................................................................................... 7 1.2. Mechanisms of the production in the oil field................................................................... 8 1.3 Types of water flooding .................................................................................................. 11 1.4. Factors to consider in Waterflooding (Ahmed, 2006) ..................................................... 13 1.5 Optimum time to water flooding. (Ahmed, 2006)............................................................ 14 1.6. Equipment Improvements. (R. C. Earlougher & E. T. Guerrero, 1964) .......................... 15 2. Chapter II ......................................................................................................................... 17 2.1. Case study 1 ................................................................................................................. 17Improve Oil Recovery by Flank Waterflooding in the Lagunillas 07 Reservoir Venezuela. (Ramones. A, Patniyot and Chang. PDVSA- INTEVEP, 2002) ......................................... 17 2.2. Case study 2 ................................................................................................................. 29 Waterflood project in a Geologically Complex, High-Viscosity Oil Reservoir in aMajor Brownfield in South Oman. ............................................................................................... 29 2.3. Case study 3 ................................................................................................................. 34 Evaluation and Modification of the Means San Andres Unit Waterflood. ........................... 34 Conclusion........................................................................................................................... 41 Bibliography ......................................................................................................................... 42
Figure 1 - Oil Recovery Methods. (Satter, 1994) ................................................................... 5 Figure 2- Oil Recovery Category (Ahmed,2006) ................................................................... 8 Figure 3. Waterflood Management System. (Satter, 1994) .................................................... 8 Figure 4. Solution Gas Driver. (Hayes, 1976) ......................................................................... 9 Figure 5. Gas Cap Drive. (Hayes, 1976)................................................................................ 9 Figure 6. Water Drive. (Hayes, 1976) .................................................................................. 10 Figure 7. Combination Drive. (Hayes, 1976) ........................................................................ 10 Figure 8. External injection or Periphery. (Willhite, 1986) .................................................... 12 Figure 9.Injection into arreangements. (Willhite, 1986) ....................................................... 13 Figure 10. Daily Oil Production and Watercut. ...................................................................... 18 Figure 11. Water injection Rate. (mbpd)............................................................................... 19 Page 2 of 42
Course Work 1- Waterflooding....
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