Tectonic stability of the Nanpu sag: Evidence from temporal and spatial characteristics of seismic activity [PDF]
Dizhi lixue xuebaoObjective The evaluation of regional tectonic stability plays a crucial role in the planning and construction of major projects. Given that the Nanpu sag is the site for China's first offshore gas storage facility, its tectonic stability is naturally a ...
ZHANG Yang +4 more
doaj +4 more sources
Analysis of fault characteristics and oil and gas enrichment differences in the No. 2 structural belt, Nanpu Sag, Bohai Bay Basin, East China [PDF]
Frontiers in Earth Science, 2023 There are great differences in oil and gas enrichment at different locations in petroliferous basins, and faults are an important factor affecting the differential enrichment of oil and gas. In this paper, taking the No.
Juan Zou +5 more
doaj +3 more sources
GEOCHEMICAL CHARACTERISTICS OF HIGH-QUALITY HYDROCARBON SOURCE ROCKS IN THE NANPU SAG OF THE BOHAI BAY BASIN, CHINA; pp. 117–135 [PDF]
Oil Shale, 2013 In recent years, the Nanpu Sag in the Bohai Bay Basin in eastern China has experienced great discoveries in exploration, and has become a sag most rich in oil and gas in the basin.
GUANGYOU ZHU, ZHENGJUN WANG, JIN SU
doaj +3 more sources
Prediction of hydrocarbon source rock distribution using logging curves: A case study of Es32 source rock in Nanpu Sag, Huanghua depression, Bohai Bay Basin [PDF]
Frontiers in Earth Science, 2023 The Es3 is the main hydrocarbon source rock system in the Nanpu Sag. Finally, the TOC and hydrocarbon potential of each sub depression of Es3were predicted.
Qianwen Guo +7 more
doaj +3 more sources
Research on Fault Controlling Petroleum Accumulation in Nanpu Sag [PDF]
TELKOMNIKA Indonesian Journal of Electrical Engineering, 2013 This paper analyzed the factors controlling hydrocarbon accumulation associated with fault evolution, and pointed out favorable exploration directions by establishing pattern of fault controlling petroleum accumulation. Research showed that positive local structural belts were favorable positions for hydrocarbon accumulation; While the juxtaposition ...
Yumin Liu, Yingying Zhang
openaire +3 more sources
Densification mechanism of deep low-permeability sandstone reservoir in deltaic depositional setting and its implications for resource development: A case study of the Paleogene reservoirs in Gaoshangpu area of Nanpu sag, China [PDF]
Frontiers in Earth Science, 2022 A better understanding of reservoir densification mechanisms is very important for petroleum exploration and controlling the reservoir quality distribution in low-permeability reservoirs.
Shilin Wang +8 more
doaj +3 more sources
Pore structure characterization based on joint numerical and experimental study: a case study of Nanpu Sag [PDF]
Journal of Petroleum Exploration and Production Technology, 2019 Petrophysical properties such as acoustic velocity, resistivity and nuclear magnetic resonance are greatly depending on the pore structures. This is because the pore structures could control the elastic modulus, conductive path and seepage distribution ...
Hatitao Li +4 more
doaj +2 more sources
Geofluids, 2021 The complex and heterogeneous pore structure and oil content of lacustrine shales introduce significant challenges in the exploration of shale petroleum systems. To further expand our geological understanding of lacustrine shales and provide guidance for
Enze Wang +6 more
doaj +2 more sources
Static and Dynamic Mechanical Properties of Long‐Span Cable‐Stayed Bridges Using CFRP Cables [PDF]
Advances in Civil Engineering, Volume 2017, Issue 1, 2017., 2017 The elastic modulus and deadweight of carbon fiber‐reinforced polymer (CFRP) cables are different from those of steel cables. Thus, the static and dynamic behaviors of cable‐stayed bridges using CFRP cables are different from those of cable‐stayed bridges using steel cables. The static and dynamic performances of the two kinds of bridges with a span of
Mei Kuihua +4 more
wiley +4 more sources
Petroleum Exploration and Development, 2022 Based on seismic and drilling data, the reactivation mechanism of the pre-existing basement F4 strike-slip fault in Nanpu sag and its controlling effect on hydrocarbon accumulation difference are systematically studied.
Lu LIU +4 more
exaly +3 more sources