论文详情
Every progress of geophysical exploration techniques in history brings fast increase of hydrocarbon reserves.High-precision seismic exploration technique will inevitably become the main technical means for another great increase of domestic hydrocarbon reserve.We reviewed the first high-precision seismic exploration case in Tianjia area,elaborated its historical position,and showed that its ideas of 3-D high-precision exploration affected the development path of high-precision seismic exploration technologies in Shengli Oilfield and in SINOPEC continuously.The development level of high-precision seismic exploration technique in SINOPEC was analyzed;its application status and application effect was overviewed.Aiming at the exploration requirements in submit reservoir,marine carbonate and piedmont zone,development direction of high-precision seismic exploration technique was proposed,that is continuously promoting and applying 3-D high-precision seismic technique,positively carrying out prior test and innovatively studying corollary processing and interpretation methods for 3-D high-density seismic technique.