Study on Characteristics and Development Law of Fractured Basement Reservoirs: A Case study of Fractured Basement Reservoirs in Damintun Depression of Liaohe Basin

2003 ◽  
Author(s):  
Shaosheng Chen ◽  
Kun Xu ◽  
Yun Han ◽  
Cui Yuzhe
Keyword(s):  
Basement Reservoirs ◽  
Liaohe Basin ◽  
Damintun Depression

Characterisation and Modelling of Fractured Basement Reservoirs: A Case Study

2017 ◽  
Author(s):  
D. K. Nautiyal ◽  
Sandeep Goswami ◽  
Ankit Dutt
Keyword(s):  
Basement Reservoirs

Precambrian basement reservoirs: Case study from the northern Bongor Basin, the Republic of Chad

AAPG Bulletin ◽  
2018 ◽  
Vol 102 (09) ◽  
pp. 1803-1824 ◽  
Author(s):  
Lirong Dou ◽  
Jungchun Wang ◽  
Renchong Wang ◽  
Xiaodong Wei ◽  
Chandramani Shrivastava
Keyword(s):  
Precambrian Basement ◽  
Basement Reservoirs ◽  
The Republic

scholarly journals Lithology classification of volcanic rocks based on conventional logging data of machine learning: A case study of the eastern depression of Liaohe oil field

2021 ◽  
Vol 13 (1) ◽  
pp. 1245-1258
Author(s):  
Wang Wenhua ◽  
Wang Zhuwen ◽  
Han Ruiyi ◽  
Xu Fanghui ◽  
Qi Xinghua ◽  
...  
Keyword(s):  
Classification Scheme ◽  
Volcanic Rocks ◽  
Oil Field ◽  
Igneous Rocks ◽  
Support Vector ◽  
Training Set ◽  
Identification Schemes ◽  
Liaohe Basin

Abstract The reservoirs in the eastern depression of Liaohe basin are formed by multistage igneous eruption. The lithofacies and lithology are complex, and the lithology is mainly intermediate and basic igneous rocks. Based on the integration of debris data of igneous rocks and logging data, this article selected 6,462 continuous logging data with complete cuttings data and five conventional logging curves (RLLD, AC, DEN, GR, and CNL) from four wells in the eastern depression of Liaohe basin as the training set. A variety of lithologic identification schemes based on support vector machine and random forest are established to classify the pure igneous strata and actual strata. By comparing the classification results with the identification data of core slice and debris slice, a practical lithologic classification scheme for igneous rocks in the eastern depression of Liaohe basin is obtained, and the classification accuracy reaches 97.46%.

Natural fractures in metamorphic basement reservoirs in the Liaohe Basin, China

2020 ◽  
Vol 119 ◽  
pp. 104479 ◽  
Author(s):  
Guoping Liu ◽  
Lianbo Zeng ◽  
Hongnan Li ◽  
Mehdi Ostadhassan ◽  
Minou Rabiei
Keyword(s):  
Natural Fractures ◽  
Metamorphic Basement ◽  
Basement Reservoirs ◽  
Liaohe Basin
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