石油实验地质

ONCE MORE DISCUSSION ON THE MIDDLE JURASSIC MARINE-FLOODING EVENT DEPOSITION OF THE TARIM BASIN

Chen Ronglin

1995, 17(4): 311-315. doi: 10.11781/sysydz199504311

Abstract(661) PDF-CN(307)

Abstract:
This paper mainly discusses the Middle Jurassic marine-flooding event the Tarim Basin. Based on the factual materials.the southwestern Tarim and Kuqu de-deposition of pressions are suggested to be in varying degree influnced by marine-flooding during the late Middle Jurassic. The event has an import...

EXTENSIONAL PATTERN AND DYNAMIC PROCESS OF THE CENOZOIC RIFTING BASIN IN THE BOHAI BAY

Qi Jiafu, Zhang Yiwei, Lu Kezheng, Yang Qiao

1995, 17(4): 316-323. doi: 10.11781/sysydz199504316

Abstract(1040) PDF-CN(736)

Abstract:
The Bohai bay Basin is a Cenozoic rifting one.Based on a synthetic study of the litho-spheric structure and basinal tectonic characteristics of the basinal area,the extensional deformation of the continental lithosphere can be interpreted as a double or muliple layered extensional pattern, which is ...

THE MESOZOIC GROUP AND ITS RELATIONSHIP WITH HYDROCARBON EXPLORATION IN THE EASTERN HEBEI PROVINCE

Zhang Shen

1995, 17(4): 324-333. doi: 10.11781/sysydz199504324

Abstract(670) PDF-CN(422)

Abstract:
The Mesozoic group in the Eastern Hebei Province was mainly studied in this paper.The classification,correlation and time of the Mesozoic stratigraphy were discussed to establishing the stratigraphic sequence. The generation,accumulation factors of hydrocarbon and the distribution pattern of oil and...

THE CHARACTRISTICS OF THE UPPER JURASSIC─LOWEKR CRETACEOUS SEQUENCE STRATIGRAPHY AND THEIR SIGNIFICANCE IN HYDROCARBON EXPLORATION IN THE SOUTHERN SONGLIAO BASIN

Yang Changqing

1995, 17(4): 334-342. doi: 10.11781/sysydz199504334

Abstract(628) PDF-CN(321)

Abstract:
In using of the basic concepts and research method of sequence stratigraphy,the Upper Jurassic-Lower Cretaceous sequences were preliminarily divided into four sequences according to seismic section and well data,each of which consisted of three system domains.The sedimentation of the domains and dis...

A DISCUSSION ON THE GENETIC MODEL OF CRACK SYSTEM IN THE PERMIAN CARBONATE ROCKS OF SICHUAN PROVINCE

Fan Shengli, Tong Chongguang

1995, 17(4): 343-350. doi: 10.11781/sysydz199504343

Abstract(589) PDF-CN(257)

Abstract:
The authors proposed a genetic model of crack system of the Permian carbonate reservoirs of the Sichuan basin. The model shows that structural fractures were developed inthe dense carbonate rocks due to tectonic activity, then the fractures were dissolved and enlarged,and various secondary pores,cav...

CHARACTERISTICS AND CLASSIFICATION OF THE MIDDLEAND LOWER TRIASSIC CARBONATE ROCK RESERVOIRS IN THE CHISHUI AREA OF GUIZHOU PROVINCE

Ye Sujuan

1995, 17(4): 351-356. doi: 10.11781/sysydz199504351

Abstract(884) PDF-CN(307)

Abstract:
The characteristics of carbonate rock reseryoirs of Leikoupo Fm. and Jialingjiang Fm. of the Middle and Lower Triassic was mainly studied in the Chishui area,Guizhou.Thelower limit of the reservoirs was determined by prodiuction-coefficient-method.The reservoirs were classified into four levels base...

THE EARLY GENERATION OF OIL FROM SALINE LAKE FACIES

Zhang Guofang, Wu Deyun, Ma Jinyu

1995, 17(4): 357-366. doi: 10.11781/sysydz199504357

Abstract(731) PDF-CN(309)

Abstract:
Based on the simulation of generation and expelling of hydrocarbon in the source rocks of muriate saline and carbonate sediments in the saline lake facies,and combining with immature oil exploration practice of the salt-bearing basins in the Eastern China,the authors discussed the early genenration ...

AN APPLICATON OF WELL LOGGING INTERPRETATION OF CARBONATE ROCKS IN THE CALCULATION OF RESERVES OF THE NORTHERN TARIM

Wei Liling, Fan Zhengjun, Wang Qian, Jin Yizhi

1995, 17(4): 367-371. doi: 10.11781/sysydz199504367

Abstract(671) PDF-CN(330)

Abstract:
On the basis of the actual well log data of carbonate oil and gas pools of the Northern Tarim and the rules for calculating reserves of oil and gas pools, integrating the interpretation of carbonate crack reserviors with synthetic crack-probability method determinating crack zones,the authors discus...

SIMULATION EXPERIMENTS OF HYDROCARBON-EXPELLING OF SOURCE ROCKS AND APPARENT OIL-EXPELLONG EFFICIENCY OF THE TARIM BASIN

Wang Zhenping, Zhao Xigu, Fu Xiaotai Lu Shuangfang, Qu Jiayan

1995, 17(4): 372-376. doi: 10.11781/sysydz199504372

Abstract(719) PDF-CN(349)

Abstract:
Based on the simulating experiments and calculated results of multivariant gas-liquid balance sitnulation,the geochemical characters and hydrocarbon-generating processcs of samples and the influnce of experimental temperature on oil-expelling efficiency were analysed.The authors recognized that oil ...

CHARACTERISTICS OF ORGANIC MACERAL MATURITY AND EVALUATION OF COAL-RELATED HYDROCARBON PHASES

Wu Jun

1995, 17(4): 377-383. doi: 10.11781/sysydz199504377

Abstract(667) PDF-CN(270)

Abstract:
ksed on the distribution of reflectances of main macerals of coal,the formation of hydrocarbon in coal and the phases of coal-related hydrocarbon were evaluated.There is certain correlation between the evolution of optical character of organic maceral and the generation of oil and gas,and hydrocarbo...

PEOTOMETRIC CHANGES AS A METBOD TO EVALUATE THE HYDROGEN-RICH TYPES OF VITRINITES

Wang Feiyu, He Ping, Fu Jiamo, Liu Dehan, Zhao Shiqing

1995, 17(4): 384-393. doi: 10.11781/sysydz199504384

Abstract(849) PDF-CN(273)

Abstract:
Based on the detailed photometric analytical results of vitrinite photometric changes in the coals and hydrocarbon source rocks of China,the interrelations of the characteristics ofvitrinite photometric changes and coal ranks(maturity)to vitrinite types are established,and the forms and ranges of ph...

THE APPLICATION OF COMPREHENSIVE GRAVITY METHOD TO THE EVALUATON OF HYDROCARBON RESOURCE OF THE SANSHUI BASIN

Zhong Huizhi, Wang Yixin, Fan Taiyong

1995, 17(4): 394-401. doi: 10.11781/sysydz199504394

Abstract(726) PDF-CN(292)

Abstract:
In the light of comprehensive geophysical method,the authors indicate that the San-shui basin is a fault one controlled by faulting.The basement of the basin consists of three depressions and four uplifts,There are three kinds of different lithologies-the Sinian metamorphic rocks,the Paleozoic clast...

A NEW METHOD FOR DETERMINING HUMIDITY──WILHELMY DYNAMUIC PLATE METHOD

Ma Yonghai

1995, 17(4): 402-405. doi: 10.11781/sysydz199504402

Abstract(858) PDF-CN(243)

Abstract:
Wilhelmy dynamic plate method is a new way to determine humidity.It determines adhesive force(attached power),which can directly be compared with other forces of oillayer. Thus,humidity can be used in oil pool evaluation taking the form of forces.

A QUANTITATIVE DETERMINATION OF SR AND BA IN SILICATE ROCKS BY SPECTROMETRY

Li Youfa

1995, 17(4): 406-407. doi: 10.11781/sysydz199504406

Abstract(648) PDF-CN(238)

Abstract:
Aquantitative determinatiom of rare Sr and Ba in silicate rocks and muddy sourcerocks by atomic emission spectro metry(AES) was suggested. Based on various test underdifferent conditions,the experiment method process as well as the spectral-line pairs andmeasurement rang were determined.

1995, 17(4): 408-408. doi: 10.11781/sysydz199504408

Abstract(849) PDF-CN(189)

Abstract:

1995 Vol. 17, No. 4

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