Raising Reservoirs : A Techno-Managerial Approacha seminar report on reservoir management<br />by<br />Neelendra Nath<br /...
Overview of Presentation<br />Friday, 24 April 2009<br />2<br />Neelendra Nath, MIT, Pune<br />
Introduction<br />“ About 70% of crude oil production on the global scale comes from matured fields more than 30 years old...
Reservoir Management<br />Friday, 24 April 2009<br />4<br />Neelendra Nath, MIT, Pune<br />
Management Team<br />Friday, 24 April 2009<br />5<br />Neelendra Nath, MIT, Pune<br />
Management Process<br />Revising<br />Friday, 24 April 2009<br />6<br />Neelendra Nath, MIT, Pune<br />
A Technical Approach<br />Friday, 24 April 2009<br />Neelendra Nath, MIT, Pune<br />7<br />
Self Learning Reservoir Management <br />Friday, 24 April 2009<br />Neelendra Nath, MIT, Pune<br />8<br /><ul><li>   [ qok...
[(p^)k] = [ d0 d1 d2 d3 d4 d5 ][ 1 ṕk-1 q0k-1 qwk-1 qgk-1 qwik-1 ]T</li></li></ul><li>Model Predictive Control<br />Friday...
NPV Optimization<br />Friday, 24 April 2009<br />10<br />Neelendra Nath, MIT, Pune<br /><ul><li> Linear Programming optimi...
Case Study 5 spot water drive problem at El Furrial<br />Friday, 24 April 2009<br />11<br />Neelendra Nath, MIT, Pune<br /...
Conclusion<br />Friday, 24 April 2009<br />12<br />Neelendra Nath, MIT, Pune<br />A team approach based on integration of ...
References<br />Friday, 24 April 2009<br />13<br />Neelendra Nath, MIT, Pune<br /><ul><li>   Thakur, G.C.: “Reservoir Mana...
Acknowledgements<br />Dr. L.K.Kshirsagar<br />Dr. P.B.Jadhav<br />Mr. R.A.Joshi<br />Mr. Michael D’souza<br />Mr. Anish Ph...
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Raising Reservoir

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Raising Reservoir

  1. 1. Raising Reservoirs : A Techno-Managerial Approacha seminar report on reservoir management<br />by<br />Neelendra Nath<br />Exam Seat No: T3026741<br />under the guidance of<br />Prof. Rahul Joshi<br />Maharashtra Institute of Technology, Pune<br />2008-09<br />Friday, 24 April 2009<br />1<br />Neelendra Nath, MIT, Pune<br />
  2. 2. Overview of Presentation<br />Friday, 24 April 2009<br />2<br />Neelendra Nath, MIT, Pune<br />
  3. 3. Introduction<br />“ About 70% of crude oil production on the global scale comes from matured fields more than 30 years old and recovery from these fields are only 30-40%. Further, Reserve depletion from producing assets have always outpaced the reserve accretion from new fields. ” <br />Friday, 24 April 2009<br />3<br />Neelendra Nath, MIT, Pune<br />
  4. 4. Reservoir Management<br />Friday, 24 April 2009<br />4<br />Neelendra Nath, MIT, Pune<br />
  5. 5. Management Team<br />Friday, 24 April 2009<br />5<br />Neelendra Nath, MIT, Pune<br />
  6. 6. Management Process<br />Revising<br />Friday, 24 April 2009<br />6<br />Neelendra Nath, MIT, Pune<br />
  7. 7. A Technical Approach<br />Friday, 24 April 2009<br />Neelendra Nath, MIT, Pune<br />7<br />
  8. 8. Self Learning Reservoir Management <br />Friday, 24 April 2009<br />Neelendra Nath, MIT, Pune<br />8<br /><ul><li> [ qok qwk qgk ] = [ 1 p-k pwfk (pwfk)2] Matrix3x3 [ a, b, c]
  9. 9. [(p^)k] = [ d0 d1 d2 d3 d4 d5 ][ 1 ṕk-1 q0k-1 qwk-1 qgk-1 qwik-1 ]T</li></li></ul><li>Model Predictive Control<br />Friday, 24 April 2009<br />9<br />Neelendra Nath, MIT, Pune<br />ỹqk+t|k = ∑(i=1 to nU)∑(j=1 to p)(hijq)( uik-j+t) + dqk|k<br />
  10. 10. NPV Optimization<br />Friday, 24 April 2009<br />10<br />Neelendra Nath, MIT, Pune<br /><ul><li> Linear Programming optimization routine is use to find optimum solution.</li></ul>Assumption : Future reservoir behavior is described by current model(Certainty Equivalent Principle).<br />
  11. 11. Case Study 5 spot water drive problem at El Furrial<br />Friday, 24 April 2009<br />11<br />Neelendra Nath, MIT, Pune<br /> Five spot water drive problem under no control management<br />Self learning reservoir management applied to five spot water drive problem<br />Oil cumulative comparison<br /> Water rate comparison<br /> Water cumulative rate<br />Oil rate comparison<br />Source : SPE 84064<br />
  12. 12. Conclusion<br />Friday, 24 April 2009<br />12<br />Neelendra Nath, MIT, Pune<br />A team approach based on integration of geosciences and engineering personnel, tools, technology and data is essential for sound reservoir management practice.<br />A better understanding of integrated approach and technology can be beneficial to geoscientists, engineers, field operations staff and managers.<br />Technological advances and computer power are providing the tools to manage reservoir better to maximize economic hydrocarbon recovery.<br />A multi-level self adaptive reservoir management strategy work wonders in term of increasing recovery factor and optimizing economics.<br />
  13. 13. References<br />Friday, 24 April 2009<br />13<br />Neelendra Nath, MIT, Pune<br /><ul><li> Thakur, G.C.: “Reservoir Management- A Synergistic Approach.” paper SPE 20138 </li></ul>presented qt the 1990 SPE Permian Basin Oil and Gas Recovery Conference, <br /> Midland, March 8-9<br /><ul><li>Wiggins, M.L.: A Manual of Petroleum Reservoir Management, </li></ul>Crisman Institute for Petroleum Management, Dept. Of Petroleum Engineering, <br />Texas A& M U.(May 1989)<br /><ul><li>Satter, A.: “ Reservoir Management Training- An Integrated Approach.” </li></ul>paper SPE 20752 presented at the 1990 SPE ATCE, New Orleans, Sept. 23-26<br /><ul><li> Thakur, G.C.: “Implementation of Reservoir Management Programme.” </li></ul>paper SPE 20748 presented at the 1990 SPE ATCE, New Orleans, Sept. 23-26<br /><ul><li>Satter, A. et al.: “ Integrated Reservoir management,” paper SPE 22350 </li></ul> presented at the 1992 SPE International Meeting on Petroleum Engineering, <br /> Beijing, China, March 24-27<br /><ul><li>Saputelli, L. et al.: “ Self- Learning Reservoir management” paper SPE 84064</li></ul> presented at 2003 SPE Annual Technical Conference & Exhibition, <br /> Denver, 5-8 October<br />
  14. 14. Acknowledgements<br />Dr. L.K.Kshirsagar<br />Dr. P.B.Jadhav<br />Mr. R.A.Joshi<br />Mr. Michael D’souza<br />Mr. Anish Phade, Reliance Petroleum<br />Friday, 24 April 2009<br />Neelendra Nath, MIT, Pune<br />14<br />Thank You !!!<br />

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