RESEARCH THE PORE PRESSURE IN SHALE FORMATION – CASE STUDY OF BLOCK 09-1 ON SHELF OF VIETNAM
Pham Van Hieu – Postgraduate student, Gubkin Russian State University of Oil and Gas (National Research University), Drilling Toolpusher of Drilling and Workover Division, JV Vietsovpetro, hieupv.dr@vietsov.com.vn hieupv.dr@vietsov.com.vn
Oganov A.S. – Doctor of Technical Science, Professor, Head of the Department of Drilling Oil and Gas Wells, National University of Oil and Gas «Gubkin University»,
bur220@gubkin.ru abprus@mail.ru
УДК 622.24
Key words: pore pressure, overpressure formation, Eaton’s method, Bowers method, Miller’s method, Tau’s model, calibration of pore pressure, selection method for prediction pore pressure.
As known the pore pressure is one of the most important data for building the geomechanical model and the geological analysis. Unable to get the accurate prediction of geomechanical model if can’t input the valid data of pore pressure. But in fact of drilling well the pore pressure is unable to get directly by measurement due to limit of technology and high cost. In this article focuses on the research and choice method for proper computation the pore pressure. Review the methods for prediction of the pore pressure. Base on that to select the suitable method for prediction pore pressure in shale of Block 09-1 JV Vietsovpetro on shelf of VietNam.
RESEARCH THE PORE PRESSURE IN SHALE FORMATION – CASE STUDY OF BLOCK 09-1 ON SHELF OF VIETNAM
Pham Van Hieu – Postgraduate student, Gubkin Russian State University of Oil and Gas (National Research University), Drilling Toolpusher of Drilling and Workover Division, JV Vietsovpetro, hieupv.dr@vietsov.com.vn
Oganov A.S. – Doctor of Technical Sciences, professor, Head of the Oil and Gas Drilling Department, Gubkin Russian State University of Oil and Gas (National Research University), abprus@mail.ru
Key words: pore pressure, overpressure formation, Eaton’s method, Bowers method, Miller’s method, Tau’s model, calibration of pore pressure, selection method for prediction pore pressure.
As known the pore pressure is one of the most important data for building the geomechanical model and the geological analysis. Unable to get the accurate prediction of geomechanical model if can’t input the valid data of pore pressure. But in fact of drilling well the pore pressure is unable to get directly by measurement due to limit of technology and high cost. In this article focuses on the research and choice method for proper computation the pore pressure. Review the methods for prediction of the pore pressure. Base on that to select the suitable method for prediction pore pressure in shale of Block 09-1 JV Vietsovpetro on shelf of VietNam.
