21. Fractal geometric characters of fractural distribution in lunnan ancient buried hill carbonate reservoir 22. Research of the factors controlling fracture development of chegu 201 buried hill fracture by fmi 23. We realize the forming process of paleozoic buried hill have four phases in jiyang depression 24. The demand of oil reservoir geology character description technology carbonate buried hill reservoir portion 25. The study of production mechanism using numerical simulation in qianmiqiao buried hill condensted gas reservoir 26. It is put forward further more that the fracture belts of lower buried hills are the favourable exploration targets 27. The exploration and development difficulties and countermeasure analysis for condensated gas reservoir of qianmiqiao buried hill 28. Structural process of buried hill formation and oil and gas accumulation law in pre - mesozoic of jiyang depression , china 29. Favorable reservoirs may be composed of sandstones , conglomerates basement metamorphic buried hills , and volcanic rocks 30. The petroleum and gas of paleozoic buried hill is an important part of complex oilgas trap in jiyang depression
