Results 51 to 60 of about 2,466,920 (160)

Factors influencing productivity and production system optimization for deep coalbed methane in the Daning-Jixian block, Ordos Basin

Meitian dizhi yu kantan
ObjectiveDeep coalbed methane (CBM) reservoirs are characterized by ultra-low porosity, ultra-low permeability, and super saturation, rendering it impractical to copy the productivity models of shallow coalbed methane and shale gas.
Haifeng ZHAO, Zhaojie JIA, Mengqi CHEN, Ziyi YANG, Bin WANG, Hongliang LIN, Yanfeng YANG   +6 more
doaj   +1 more source

First documented record of a living solemyid bivalve in a pockmark of the Nile Deep-sea Fan (eastern Mediterranean Sea) [PDF]

, 2011
A living specimen of a solemyid bivalve was collected at bathyal depths near a pockmark in the Nile Deep-sea Fan (eastern Mediterranean) and is here presented.
Gaudron, Sylvie M., Rodrigues, Clara F., Clara F. Rodrigues, Sébastien Duperron, Sylvie M. Gaudron, Duperron, Sébastien   +5 more
core   +1 more source

Proposed measures for deep coalbed methane exploration and production practices and high-quality development in China

Shiyou shiyan dizhi
Coalbed methane (CBM), as an important supplement to natural gas supply, is of great significance for ensuring national energy security and promoting a low-carbon transition in the energy structure.
Hong CHEN, Chenshuo ZHANG, Xinjun CHEN, Daoyong ZHANG, Chen ZHANG   +4 more
doaj   +1 more source

Key experimental technologies and their development directions for the exploration and production of deep coalbed methane

Meitian dizhi yu kantan
ObjectiveDeep coalbed methane (CBM) production enjoys advantages including rapid gas shows, high single-well yield, and continuous resource distribution, which establish deep CBM as a significant target for reserve growth and production addition of ...
Xia YAN, Fengyin XU, Xianyue XIONG, Feng WANG, Chunhu LI, Jiyuan ZHANG, Borui XU, Qianhui CHENG, Xiong HU, Xueguang ZHU, Wei LIANG, Pu YUAN, Yanqing FENG, Zhenji WEI   +13 more
doaj   +1 more source

Utilization strategies for deep coal-measure reservoirs with different stacking patterns in Linxing block, Ordos Basin

Shiyou shiyan dizhi
The Linxing block in the Ordos Basin has entered the stage of co-production of tight gas and coalbed methane (CBM), and the stacking patterns of tight sandstone and coal seams directly affect the production methods.
Lichun SUN, Jia LIU, Xinze LI, Le SUN, Maojun FANG, Na LI, Weipeng FAN   +6 more
doaj   +1 more source

Prospects and exploration directions of deep coalbed methane resources in China

Energy Geoscience
The assessment of deep coalbed methane (CBM) resource potential provides a critical scientific basis for the formulation of national energy policies and the strategic development planning of China National Petroleum Corporation (CNPC).
Jian Wang, Chenlei Zhao, Yimin Cao, Lufeng Zhan, Zhuangxiaoxue Liu, Aidong Lin, Xinyou Hu   +6 more
doaj   +1 more source

Factors influencing the production of coalbed methane from deep reservoirs

Meitian dizhi yu kantan
ObjectiveThe production characteristics of coalbed methane (CBM) from deep reservoirs differ significantly from those of CBM from shallow reservoirs.
Zhenzhi WANG, Xuehai FU, Jienan PAN, Yi JIN, Haichao WANG   +4 more
doaj   +1 more source

The Compressed Baryonic Matter (CBM) experiment at FAIR

, 2016
The CBM experiment will investigate highly compressed baryonic matter created in A+A colli- sions at the new FAIR accelerator. With a beam energy range up to 11 AGeV for the heaviest nuclei at the SIS 100 accelerator, CBM will investigate the QCD phase ...
CBM Collaboration, Höhne, Claudia
core  

A Parametric Study and Economic Evaluation of Drilling Patterns in Deep, Thick CBM Reservoirs [PDF]

, 2011
Over the past decade, the production from unconventional reservoirs such as coalbed methane has increased dramatically. The focal driving force for this growth in coalbed methane production was the development and promulgation of reservoir engineering ...
Nasar, Ali Omran Ali
core   +1 more source

Distribution characteristics and exploration and development prospects of coalbed methane resources in Sinopec

Meitan kexue jishu
Exploration breakthroughs of deep coalbed methane (CBM) in the Ordos Basin have driven rapid industry development since 2019. Based on the characteristics of complex coalbed methane (CBM) resource types and strong spatial heterogeneity of reservoir ...
Dehua ZHOU, Gang CHEN, Shihu ZHAO, Baojian SHEN, Zengqin LIU, Jincheng YE, Xinjun CHEN, Jiaqi ZHANG   +7 more
doaj   +1 more source