Results 21 to 30 of about 418 (183)
Shiyou shiyan dizhiA large set of thick lacustrine organic-rich shale is developed in the second member of Paleojene Funing Formation (Fu-2 member) in Gaoyou Sag, Subei Basin.
Qidong LIU +8 more
doaj +2 more sources
Residual strata and hydrocarbon accumulation model of marine sediments in Subei Basin
Shiyou shiyan dizhi, 2022 Based on the understandings of previous studies and exploration results, with the analyses of regional geophysical profiles and drilling data, it was discussed in this paper the deformation and distribution of marine sediments in the northern Jiangsu ...
Wenlei PAN +7 more
doaj +2 more sources
Progress and direction of 3D seismic exploration in Qintong Sag of Subei Basin
Youqicang pingjia yu kaifa, 2023 Qintong Sag of Subei Basin has high abundance of oil and gas resources and great exploration potential, but the geological target has the complex characteristics of “thin, broken, small, scattered and hidden”. Since 1989, there is a series of seismic technical breakthroughs in this area.
LIU Ming,XUE Ye,LIU Tiantian,ZHAO Sucheng,LAN Jiada,SHI Mengjun,YANG Fan
core +4 more sources
Occurrence and recoverability of tight oil in Paleogene Funing Formation, Subei Basin
Shiyou shiyan dizhi, 2020 The shale, interlayers and adjacent carbonate rocks and siltstones in the second and fourth members of the Paleogene Funing Formation in the Subei Basin were studied using multi-temperature pyrolysis and NMR.
Jinning PENG +6 more
doaj +2 more sources
Processes, 2023 Shale diagenesis differs from that of sandstone and carbonate rocks with regard to the type, evolution stage, and evolution mode. The quality of shale reservoirs is closely linked to the extent of diagenetic evolution. This study identifies the types and characteristics of shale diagenesis using thin sections and scanning electron microscopy (SEM ...
Shuping Wang +3 more
openaire +2 more sources
Deep Underground Science and EngineeringCO2‐enhanced oil recovery (CO2‐EOR) is an economically viable carbon capture, utilization, and storage (CCUS) technique that is widely practiced and greatly contributes to the achievement of carbon‐neutral cities.
Lingxiang Wei +8 more
doaj +2 more sources
Occurrence and recoverability of shale oil in Paleogene formation, Subei Basin
Frontiers in Earth ScienceIn recent years, significant breakthroughs have been made in the exploration and development of lacustrine shale oil, but the stable and guaranteed production of shale oil still faces huge challenges. Quantitative characterization of the occurrence state
Peng Jin-Ning +3 more
doaj +2 more sources
Meitian dizhi yu kantanObjectiveIn the Subei Basin, the depletion-drive development of shale oil following reservoir volume fracturing faces challenges such as rapid production decline and low oil recovery. To address these issues, this study explored an experimental method of
Pufu XIAO +8 more
doaj +2 more sources
Youqicang pingjia yu kaifa, 2023 The first member of the Dainan Formation in the Qintong Sag of the Subei Basin, characterized by its shallow burial and excellent physical properties, is identified as a key exploration target for high-quality hydrocarbon reserves. This study applies basic theories and technical methods such as sequence stratigraphy, sedimentology, and geochemistry ...
TAI Hao,YU Wenduan,ZANG Suhua,SHI Mengjun,JING Xiaobo,SUN Wei
openaire +3 more sources
CO2 flooding technology and its application in Jiangsu Oilfield in Subei Basin
Youqicang pingjia yu kaifaCCUS（Carbon capture, Utilization and Storage） technology is of great significance to the green and low-carbon transformation and the realization of the “dual carbon” goal, It includes important strategies like CO2 enhanced oil recovery（EOR） and sequestration.
TANG Jiandong, WANG Zhilin, GE Zhengjun
openaire +3 more sources