scholarly journals Investigation of Old Exploration Boreholes in the Lublin Basin with Regard to Potential Rotary-Percussion Drilling of Shale Gas Wells

Energies ◽  
2021 ◽  
Vol 14 (10) ◽  
pp. 2734
Author(s):  
Tomasz Sliwa ◽  
Aneta Sapińska-Śliwa ◽  
Michał Korzec ◽  
Andrzej Gonet ◽  
Marek Jaszczur ◽  
...  

The rotary-percussion drilling method is a prospective way to decrease drilling costs. It is obvious, based on literature analyses and finished geothermal drilling, that the Lublin Basin can be perceived as the one where rotary-percussion drilling can be used to drill an overburden of shale rocks. The paper explained the geology of the Lublin Basin, its’ geological structures, and the possibility of the use of drilling with a down-the-hole hammer, which could significantly decrease the cost of the whole shale gas drilling investment. Data collected from the wells drilled in the Lublin Basin were compared and analyzed to determine the viability of rotary-percussion drilling. Provided analyses showed that using the rotary-percussion drilling method in the Lublin Basin had a greater possibility of application than in other Polish shale basins (Baltic and Podlasie).

Desalination ◽  
2015 ◽  
Vol 366 ◽  
pp. 113-120 ◽  
Author(s):  
Gang Chen ◽  
Zhouwei Wang ◽  
Long D. Nghiem ◽  
Xue-Mei Li ◽  
Ming Xie ◽  
...  

2012 ◽  
Author(s):  
Gao Li ◽  
Houbin Liu ◽  
Yingfeng Meng ◽  
Xueshuang Leng ◽  
Hongjun Jia ◽  
...  

2019 ◽  
Vol 26 (17) ◽  
pp. 17853-17857 ◽  
Author(s):  
Dong-sheng Liu ◽  
Chao-qiang Wang ◽  
Xu-dong Mei ◽  
Qian-Huang ◽  
Shi-min Ding

2014 ◽  
Vol 69 (5) ◽  
pp. 1036-1044 ◽  
Author(s):  
Xue-Mei Li ◽  
Baolong Zhao ◽  
Zhouwei Wang ◽  
Ming Xie ◽  
Jianfeng Song ◽  
...  

This study examined the performance of a novel hybrid system of forward osmosis (FO) combined with vacuum membrane distillation (VMD) for reclaiming water from shale gas drilling flow-back fluid (SGDF). In the hybrid FO-VMD system, water permeated through the FO membrane into a draw solution reservoir, and the VMD process was used for draw solute recovery and clean water production. Using a SGDF sample obtained from a drilling site in China, the hybrid system could achieve almost 90% water recovery. Quality of the reclaimed water was comparable to that of bottled water. In the hybrid FO-VMD system, FO functions as a pre-treatment step to remove most contaminants and constituents that may foul or scale the membrane distillation (MD) membrane, whereas MD produces high quality water. It is envisioned that the FO-VMD system can recover high quality water not only from SGDF but also other wastewaters with high salinity and complex compositions.


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