THE EFFECTS OF TECTONISM ON THE HIGH RESOLUTION SEQUENCE STRATIGRAPHIC FRAMEWORK OF NON-MARINE TO DEEP-MARINE DEPOSITS IN THE PENINSULAR RANGES FOREARC BASIN COMPLEX

1996 ◽  
Author(s):  
William R. Morris ◽  
Cathy J. Busby
Keyword(s):  
High Resolution ◽  
Forearc Basin ◽  
Sequence Stratigraphic ◽  
Marine Deposits ◽  
Stratigraphic Framework ◽  
Peninsular Ranges

High Resolution Sequence Stratigraphy of Silurian Strata in Tazhong Area

2013 ◽  
Vol 734-737 ◽  
pp. 111-116
Author(s):  
Lei Zhang ◽  
Lun Wei Zhu ◽  
Xue Juan Zhang
Keyword(s):  
High Resolution ◽  
Sequence Stratigraphy ◽  
Third Order ◽  
Sequence Stratigraphic ◽  
Stratigraphic Framework ◽  
Tazhong Area ◽  
Sequence Boundaries ◽  
High Resolution Sequence Stratigraphy ◽  
Comprehensive Study

According to the fundamental principles of high resolution sequence stratigraphy, this paper focused on the application of high resolution sequence stratigraphy to Silurian strata in Tazhong area. Based on the comprehensive study of logging, drilling and seismic information, the high resolution sequence boundaries of Silurian strata and two scales of datum level cycles (long-term and intermediate-term) can be recognized in Tazhong area. Seven chronstratigraphic boundaries can be recognized in Silurian strata, including four sequence boundaries, which were the transformation from datum level falling to datum level rising, and three flooding surfaces, which the transformation from datum level rising to datum level falling. The Silurian strata in Tazhong area can be divided into three third-order sequences which correspond to three long-term datum level cycles, and 11 fourth-order sequences (parasequence sets) relating to 11 intermediate-term datum level cycles. The classification aforementioned can much better solved the corresponding problem between the six lithological sections of Silurian strata and sequence formations, finally establishes the high resolution sequence stratigraphic framework of Silurian strata in Tazhong area.

Sedimentary Microfacies Analysis of Xingbei 1-3 Zone in Daqing Oilfield

2013 ◽  
Vol 734-737 ◽  
pp. 436-439
Author(s):  
Bai Quan Yan ◽  
Xue Jing Ma ◽  
Li Hui Yuan ◽  
Gui Pu Jing
Keyword(s):  
Spatial Distribution ◽  
High Resolution ◽  
Microfacies Analysis ◽  
Residual Oil ◽  
Body Type ◽  
Sequence Stratigraphic ◽  
Stratigraphic Framework ◽  
Sand Body ◽  
Sedimentary Microfacies ◽  
Oilfield Development

Putaohua reservoir is the principal producing formation in Daqing oilfield Xingbei block. The spatial distribution of single sand body is particularly important for the residual oil tapping in the middle-late stage of oilfield development. The paper studied sedimentary microfacies of Putaohua reservoirs in the zone, established high-resolution sequence stratigraphic framework of the area and a typical single sand body logging phase mode on the basis of logging features, finely portrayed single sand body type and spatial distribution on this basis to lay the solid geological foundation for oilfield subsequent residual oil tapping and provide a scientific geology guide.

Daqing Oilfield Sanan Putaohua Reservoir Sedimentary Microfacies Research

2013 ◽  
Vol 321-324 ◽  
pp. 886-889
Author(s):  
Bai Quan Yan ◽  
Dong Zhang ◽  
Er Shuang Gao
Keyword(s):  
Spatial Distribution ◽  
High Resolution ◽  
Late Stage ◽  
Residual Oil ◽  
Body Type ◽  
Sequence Stratigraphic ◽  
Stratigraphic Framework ◽  
Sand Body ◽  
Sedimentary Microfacies ◽  
Oilfield Development

Putaohua reservoir is the principal producing formation in the Daqing oilfield sanan block. The spatial distribution of single sand body is particularly important for the residual oil tapping in the middle-late stage of oilfield development. The paper studied sedimentary microfacies of Putaohua reservoir in the area, established high-resolution sequence stratigraphic framework of the area and a typical single sand body logging phase mode on the basis of logging features, finely portrayed single sand body type and spatial distribution on this basis, laied the solid geological foundation for the oilfield subsequent residual oil tapping, provided a scientific geosteering.

The Research of High-Resolution Sequence Stratigraphy of Putaohua Reservoir in Daan Oilfield

2013 ◽  
Vol 838-841 ◽  
pp. 1843-1846
Author(s):  
Ting Ting Li ◽  
Yue Shi ◽  
You Hai Sun ◽  
Ming Qin
Keyword(s):  
High Resolution ◽  
Sequence Stratigraphy ◽  
Geophysical Data ◽  
Short Term ◽  
Middle Term ◽  
Sequence Stratigraphic ◽  
Stratigraphic Framework ◽  
Basic Characteristics ◽  
High Resolution Sequence Stratigraphy

By using geological and geophysical data and according to the basic characteristics of sequence boundary, Putaohua Reservoir in Daan Oilfield is divided into a rise hemicycle in long-term cycles, a full middle-term cycle, nine short-term cycles and a number of ultra-short-term cycles.The high-resolution sequence stratigraphic framework of Putaohua reservoir under monosandbody rank is established, and a set of techniques and methods to high-resolution sequence stratigraphy correlation in shallow delta is summed up.

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