Reinterpreting the Low-resistivity Reservoir by Using New Logging Model: A Case Study from a Block in Sulige Tight Gas Field

2015 ◽  
Author(s):  
Shaohua Gai ◽  
Huiqing Liu ◽  
Shunli He ◽  
Shaoyuan Mo ◽  
Gang Lei ◽  
...  
Keyword(s):  
Tight Gas ◽  
Gas Field ◽  
Low Resistivity

Multi-attribute analysis for Tight Gas Reservoirs – A case study from Sulige Gas Field

2018 ◽  
Author(s):  
David Cova ◽  
Yang Liu ◽  
Yonglin Ouyang ◽  
Qingcai Zeng ◽  
Jiangqiang Huang
Keyword(s):  
Tight Gas ◽  
Gas Reservoirs ◽  
Gas Field ◽  
Tight Gas Reservoirs ◽  
Attribute Analysis

Genesis and Spatial Distribution of Interlayer in Tight Gas Reservoirs: A Case Study from the Lower Cretaceous Sandstones, Songliao Basin, China

2014 ◽  
Vol 962-965 ◽  
pp. 591-594
Author(s):  
Xiao Yu Yu ◽  
Peng Hui Zhang ◽  
Guo Yi Zhang ◽  
Fang Ding ◽  
Ning Ning Meng ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Gas Production ◽  
Tight Gas ◽  
Gas Reservoirs ◽  
Gas Field ◽  
Rock Body ◽  
Reservoir Sandstones ◽  
Matching Relation

Interlayer is a kind of rock body that reflects the seepage barrier in the reservoir sandstones. As the interlayer playing a blocking role of hydrocarbon accumulation, we can better understand the characteristics of the reservoir heterogeneity through the analysis of the causes and spatial distribution of the interlayer. Empirically, identification of four types of interlayer, including muddy interlayer, calcium interlayer, physical layer, and indistinguishable interlayer, contributes to effective production of tight gas sandstones. Each category of interlayer has a separate characteristic of the lithology and logging curves. Identifying interlayer provides a way to analyzing spatial distribution of interlayer in the tight gas field. 2-D and 3-D geological models corresponding to the distribution of interlayer can be able to establish to characterize distribution variations within the reservoirs, which show the space matching relation serving for the tight gas production.

Sign in / Sign up

Export Citation Format

Share Document