AN EVALUATION OF HYDROCARBON SOURCE ROCKS OF EARLY CRETACEOUS LANGSHAN FORMATION IN THE CUOQIN BASIN
song quanyou(department of petroleum resource science; university of petroleum; donating; shandong province 257062)

..............page:279-285

petrologic and geochemical characters of the nanmulin intrusive rock mass in the cuoqin basin tectonic implication
song quanyou and chen qinghua (department of petroleum resource science; university of petroleum; donying; shandong province 257062)

..............page:273-277

HISTORICAL FORMS OF THE TARICUO DEEP DEPRESSION BASIN IN XIZANG (TIBET) AND ITS EVOLUTION
chen qinghua (department of petroleum resource. university of petroleum; dongying; shandong province 257062)

..............page:259-266

OIL-GAS BEARING SYSTEMS IN THE TARICUO DEEP DEPRESSION OF THE CUOQIN BASIN,XIZANG (TIBET)
hong mei; wu kongyou and chen qinghua (department of petroleum resource science; university of petroleum; donating; shandong province 257062)

..............page:267-271,172

paleogene volcanism and rifting geodynamics of liaohe basin, eastern china
shi buqing; wu zhiping; zhao yongsheng and zhou yaoqi (petroleum resources and environmental geology research institute. petroleum university dongying; shandong 257062)

..............page:215-221

TECTONIC EVOLUTION OF THE KONGDIAN FORMATION──SHA-Ⅳ MEMBER IN THE HUIMIN DEPRESSION AND THE DONGYING DEPRESSION
dai junsheng(department of mining; chinese university of mining; beijing 100083)absteact:the kongdian formation and the sha- member are important oil-gas bearing levels in the huimin depression and the dongying depression. the tectonic evolution there can be divided into four stages: the filling stage of extensional semi-grabens corresponding for the kongdian formation -- sha- member; the strong block-activity stage corresponding for the sha- and sha- members; the block-activity complicating stage corresponding for the sha- member-dongying formation; and the deep burying stage corresponding for neogene and quaternary. the evolution order of faults is tubular listric slope-flat. the evolution orders of these two depressions during eogene are rotational send-graben rolling semi-graben compound semi-graben. meanwhile the subsidence centers migtated from west to east. the extensional strength was the maximal in the time corresponding to the kongdian formation sha- member in the huimin depression but the maximal in time corresponding to the sha- and sha members in the dongying depression. tectonic traps were formed mostly in the time corresponding to the sha- and sha- members and secondly in the time corresponding to the sha- member-dongytng formation.

..............page:177-184

HETEROGENEITY OF SLUMP-TURBIDITIC FAN SANDSTONE RESERVOIRS IN THE DONGYING DEPRESSION
ma mingfu and dai qide(department of petroleum resource science and environmental geology university of petroleum; dongying. shandong province 257062)

..............page:201-205

SEDIMENTARY FACIES AND ELEMENT-GEOCHEMICAL CHARACTERS OF THE TRIASSIC-JURASSIC BOUNDARY STRATA IN THE JIYUAN BASIN, HENAN
wu zhiping; shi bianqing; li shoujun and zhou yaoqi (department of petroleum resource science; university of petroleum; dongying; shandong province 257062)

..............page:185-194

NUMERICAL SIMULATION OF PALAEOZOIC TECTONIC STRESS FIELD IN THE CHENGDAO AREA
dai junsheng and meng zhaoping(department of mining; chinese university of mining. beijing 100083)

..............page:223-232

CRACKS IN THE MESOZOIC AND PALEOZOIC OF THE CHENGDAO OILFIELD
li li and dai junsheng (department of petroleum resource science; university of petroleum; dongying; shandong province 257062)

..............page:207-214

THE JISHAN SANDBODY IN THE SHAHEJIE FORMATION OF THE HUIMIN DEPRESSION
yang jianping and cao yingchang (department of petroleum resource science; dongying shandong 257062)

..............page:195-199

APPLICATION OF WELL LOGGING IN PREDICTION AND EVALUATION OF FORMATION DAMAGE
sun jianmeng (department of petroleum resource science; university of petroleum; dongying; shandong province 257062)

..............page:241-249

THE LANGSHAN FORMATION AND ITS SEDIMENTARY MICROFACIES IN THE CUOQIN BASIN, XIZANG (TIBET) AUTONOMOUS REGION
chen qinghua and yu haiyang (department of petroleum resource science. university of petroleum; donating. shandong province 257062)

..............page:251-258

LABORATORY CORE DISPLACING TESTS AND THEIR COMPUTER DIGITAL SIMULATION
fan yiren and deng shaogui (department of petroleum resource science; university of petroleum; dongying; shandong province 257062)

..............page:233-239

TECTONICS,STRUCTURES AND TRAPS IN THE JUNGGAR BASIN
chen shuping(department of petroleum resource science; university of petroleum; donating; shandong province 257062)

..............page:295-300

palaeobiogeographic affiliation of cambrian faunas in the qaidam basin and china' other areas
li shoujun and zhang hong (department of petroleum resources science. university of petroleum; donating; shandong; 257062)

..............page:287-294

ophiolites in altun mountain of xinjiang, china
lai shaocong (northwest university xi an 710069)zhong jianhua(petroleum university of china; dongying 257002)

..............page:137-143

geochemical features and tectonic significance of meta-basalt in zhoujiawan area of hubei province
lai shaocong (nohowest university xi an 710069)zhong jianhua (university of petroleum; donating 257062)

..............page:127-136

natural gas pools in bohai bay basin and their main control factors
jiang youlu (department of petroleum resource; university of petroleum. dongying; shandong province 257062)

..............page:161-165,167-168

ripples in overwater plains of the yellow river delta
zhong jianhua (department of petroleum resource science; university of petroleum; dongying; shandong province257062)wang jianbao (scientific and technical office; administrative bureau of petroleum; shengli oil field; dongying; shandong province. 257062)

..............page:145-160

SEDIMENTARY CHARACTERS AND DEPOSITIONAL MODELS OF THE UPPER SHA-Ⅲ MEMBER OF THE OLIGOCENE SHAHEJIE FORMATION IN THE CENTRAL UPLIFT ZONE, HUIMIN DEPRESSION, CHINA
jiang zaixing; cao yingchang and yang jianping (department of petroleum resource sciences; university of petroleum; dongying shandong 257062)

..............page:169-176