Modeling Transportation Logistics, Water Use, and Surface Footprint for Shale Gas Field Developments

2014 ◽  
Author(s):  
Mathias Mitschanek ◽  
Gerhard Thonhauser ◽  
Michael Prohaska
Keyword(s):  
Water Use ◽  
Shale Gas ◽  
Gas Field ◽  
Transportation Logistics

Water use for shale gas development in China’s Fuling shale gas field

2020 ◽  
Vol 256 ◽  
pp. 120680 ◽  
Author(s):  
Wenrui Shi ◽  
Xingzhi Wang ◽  
Meiyu Guo ◽  
Yuanhui Shi ◽  
Aiguo Feng ◽  
...  
Keyword(s):  
Water Use ◽  
Shale Gas ◽  
Gas Field

Comprehensive Analysis of Production Loggings in Fuling Shale Gas Play in China

2021 ◽  
Author(s):  
Yaowen Liu ◽  
Wei Pang ◽  
Jincai Shen ◽  
Ying Mi
Keyword(s):  
Shale Gas ◽  
Mineral Content ◽  
Horizontal Wells ◽  
Organic Content ◽  
Gas Production ◽  
Liquid Loading ◽  
Comprehensive Overview ◽  
Gas Field ◽  
Well Trajectory ◽  
Positive Effect

Abstract Fuling shale gas field is one of the most successful shale gas play in China. Production logging is one of the vital technologies to evaluate the shale gas contribution in different stages and different clusters. Production logging has been conducted in over 40 wells and most of the operations are successful and good results have been observed. Some previous studies have unveiled one or several wells production logging results in Fuling shale gas play. But production logging results show huge difference between different wells. In order to get better understanding of the results, a comprehensive overview is carried out. The effect of lithology layers, TOC (total organic content), porosity, brittle mineral content, well trajectory is analyzed. Results show that the production logging result is consistent with the geology understanding, and fractures in the favorable layers make more gas contribution. Rate contribution shows positive correlation with TOC, the higher the TOC, the greater the rate contribution per stage. For wells with higher TOC, the rate contribution difference per stage is relatively smaller, but for wells with lower TOC, it shows huge rate contribution variation, fracture stages with TOC lower than 2% contribute very little, and there exist one or several dominant fractures which contributes most gas rate. Porosity and brittle minerals also show positive effect on rate contribution. The gas rate contribution per fracture stage increases with the increase of porosity and brittle minerals. The gas contribution of the front half lateral and that of latter half lateral are relatively close for the "upward" or horizontal wells. However, for the "downward" wells, the latter half lateral contribute much more gas than the front half lateral. It is believed that the liquid loading in the toe parts reduced the gas contribution in the front half lateral. The overview research is important to get a compressive understanding of production logging and different fractures’ contribution in shale gas production. It is also useful to guide the design of horizontal laterals and fractures scenarios design.

scholarly journals An overview of the geology and production of the Fuling shale gas field, Sichuan Basin, China

2020 ◽  
Vol 1 (3-4) ◽  
pp. 147-164
Author(s):  
Haikuan Nie ◽  
Donghui Li ◽  
Guangxiang Liu ◽  
Zhiyuan Lu ◽  
Wang Hu ◽  
...  
Keyword(s):  
Shale Gas ◽  
Sichuan Basin ◽  
Gas Field

Utilising Managed Pressure Drilling to Drill Shale Gas Horizontal Well in Fuling Shale Gas Field

2016 ◽  
Author(s):  
G. Wang ◽  
H. Zhou ◽  
H. Fan ◽  
N. Si ◽  
J. Liu ◽  
...  
Keyword(s):  
Shale Gas ◽  
Horizontal Well ◽  
Gas Field ◽  
Managed Pressure Drilling
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