Results 131 to 140 of about 3,491,748 (279)

High-frequency Plunger Lift Process for Deep Shale Gas Wells

Shiyou jixie
In the Weirong gas field， as the horizontal well exploitation of deep shale gas enters to the mid-late stage with high water production and huge liquid loading in deviated sections， conventional plunger lift processes cannot satisfy the requirements of ...
Liu Tong, Ni Jie, Ku Erban, Xu Jian, Jiang Jinhong   +4 more
doaj  

Research and Test on Water Drainage Gas Recovery Velocity String Technology for Horizontal Well

Shiyou jixie, 2018
The fracturing technology without pulling string adopted in horizontal well in Sulige tight gas field results in large number of tools used in the wellbore, in addition, high well inclination makes the foam drainage, plunger gas lift and production ...
Zhao Binbin, Li Li, Bai Xiaohong, Wang Xiongxiong, Fu Yue, Fan Lianlian   +5 more
doaj  

Megarrity's Ck. [i.e. Megarritys Creek] bridge, Warragamba pipe line [picture]

, 1941
Part of the album: A selection of photographs of the Metropolitan Water, Sewerage & Drainage Board's works, Sydney, N.S.W. [i.e. New South Wales]; Inscription: "18.2.41"--Bottom right corner.; Condition: Glued to mount.; Also available in an electronic ...
New South Wales. Metropolitan Water, Sewerage and Drainage Board.
core  

Modeling and monitoring injectivity evolution during cold CO2 injection with field evidence from aquistore carbon capture and storage operations

Deep Underground Science and Engineering, EarlyView.
This work integrates 5 years of field data from the Aquistore CCS project with a non‐isothermal THM modeling framework to explain how cold CO2 injection alters injectivity over time. The study shows that sustained cooling near the wellbore reduces effective stresses, promotes tensile micro‑cracking, and leads to semi‑reversible permeability enhancement
Alireza Rangriz Shokri, Stephen Talman, Erik Nickel, Rick Chalaturnyk   +3 more
wiley   +1 more source

Warragamba weir under construction, [1] [picture]

, 1939
Part of the album: A selection of photographs of the Metropolitan Water, Sewerage & Drainage Board's works, Sydney, N.S.W. [i.e. New South Wales]; Inscription: "28.8.39"--Bottom left corner.; Condition: Glued to mount.; Also available in an electronic ...
New South Wales. Metropolitan Water, Sewerage and Drainage Board.
core  

Dynamic prediction of coal and gas outburst risk based on quantitative analysis of stress–energy evolution and adaptive correction

Deep Underground Science and Engineering, EarlyView.
This study quantitatively analyzed the spatiotemporal evolution of stress redistribution ahead of the working face by integrating coal seam distribution, tectonic stress anomalies, gas pressure, and mining‐induced disturbances. An R‐value criterion for coal and gas outburst (CGO) risk assessment was established based on energy principles.
Yingjie Zhao, Xueqiu He, Dazhao Song, Liming Qiu, Minggong Guo, Jie Liu, Qiang Liu, Yi Zhu   +7 more
wiley   +1 more source

Anatomy of a SPAN Particle: A Four‐Level Structural Framework for Lithium–Sulfur Batteries

EcoEnergy, EarlyView.
Sulfurized polyacrylonitrile (SPAN) is a key cathode material for batteries. Borrowing the four‐level classification of protein structure, this perspective demonstrates SPAN's structural complexity into well‐defined levels, giving researchers clear research boundaries and targets at each level for improving battery performance.
Jinkwan Jung, Hyunseok Moon, Matthew Miyagishima, Jasper Zhang, Ying Shirley Meng, Shen Wang   +5 more
wiley   +1 more source

Woronora Dam under construction, [1] [picture]

, 1941
Part of the album: A selection of photographs of the Metropolitan Water, Sewerage & Drainage Board's works, Sydney, N.S.W. [i.e. New South Wales]; Inscription: "8.5.41"--Bottom right corner.; Condition: Glued to mount.; Also available in an electronic ...
New South Wales. Metropolitan Water, Sewerage and Drainage Board.
core  

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Nested Carbon Governance in Southeast Asia: Towards Just Nature‐Based Solutions?

Environmental Policy and Governance, EarlyView.
ABSTRACT Nature‐based solutions (NbS) have gained prominence as an integrated approach to addressing climate change and biodiversity loss while supporting sustainable development. Yet, their implementation across Southeast Asia remains fragmented and often contested.
Helena Varkkey, Michelle Ann Miller, David Taylor   +2 more
wiley   +1 more source