Results 1 to 10 of about 230 (94)
Energy Geoscience, 2023 The Yancheng Sag is a favorable exploration area in the Subei Basin. However, the key geological understanding of the natural gas source and reservoir formation characteristics of the sag is still controversial.
Jinning Peng +4 more
exaly +4 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
exaly +4 more sources
Frontiers in Earth Science, 2023 The oil expulsion efficiency and retention efficiency of shale affect the enrichment and preservation of shale oil. Two series of semi-closed hydrous pyrolysis experiments were performed under in situ geological conditions on a Paleogene shale sample as ...
Jinning Peng +15 more
exaly +3 more sources
Paleoclimatic and provenance implications of magnetic parameters from the Miocene sediments in the Subei Basin [PDF]
Earth and Planetary Physics, 2020 Thick sediments from foreland basins usually provide valuable information for understanding the relationships between mountain building, rock denudation, and sediment deposition.
YouSheng Li +5 more
doaj +2 more sources
Sealing evaluation of Liuzhuang UGS in Subei Basin [PDF]
Youqicang pingjia yu kaifaThe evaluation of underground gas storage（UGS） tightness is a critical aspect of the construction and operation phases. The Liuzhuang UGS in the Subei Basin, characterized by a fault-controlled fault nose structure and edge water UGS, underwent a ...
ZHU Ziheng, REN Zhongxin, WANG Zhaozhou, GUO Shangtao, WANG Chaoguo, LIU Yujian, YANG Tao, WEI Bing
doaj +4 more sources
Practice and understanding of water huff-n-puff in shale oil of Subei Basin [PDF]
Youqicang pingjia yu kaifaThe production of BG shale oil Block of Jinhu Sag of Subei Basin declines rapidly after fracturing, showing poor development efficiency. Enhancing the estimated ultimate reserves（EUR） of individual wells during later depletion stages is crucial for ...
XU Guochen, DU Juan, ZHU Mingchen
doaj +3 more sources
Strike-slip structures and hydrocarbon accumulation in complex fault blocks in Subei Basin
Shiyou shiyan dizhi, 2023 The research on basin formation and hydrocarbon generation and accumulation in the Subei Basin was carried out based on structural geometry and kinematic analyses.
Xuming QIU +3 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
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
地质科技通报, 2023 Shale oil reservoirs, characterized by no productivity, are developed by horizontal drilling and volume fracturing, and it is very important to optimize shale fracable intervals based on engineering quality logging evaluation.
Hongbin Li +8 more
doaj +2 more sources