Results 101 to 110 of about 131,269 (334)
Youqicang pingjia yu kaifa, 2021 At present,the leakage of shale gas drilling is quite common in China,and there are few plugging methods suitable for oil-based drilling fluid.The total loss of drilling fluid is still a difficult problem for technicians in the industry.Taking the field ...
LI Dayong +5 more
doaj
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Wellbore instability driven by the volumetric expansion of reactive shale formations remains a primary operational challenge in modern drilling engineering, causing severe mechanical failures and substantial economic deficits. The objective of this study is to formulate and evaluate a novel dual‐action chemical additive capable of ...
Ghaleb Oriquat +8 more
wiley +1 more source
Can switching fuels save water? A life cycle quantification of freshwater consumption for Texas coal-and natural gas-fired electricity [PDF]
, 2012 Thermal electricity generation is a major consumer of freshwater for cooling, fuel extraction and air emissions controls, but the life cycle water impacts of different fossil fuel cycles are not well understood.
Beach, Fred C. +2 more
core +2 more sources
Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy
BMEMat, EarlyView.Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim +5 more
wiley +1 more source
Youqicang pingjia yu kaifa, 2021 Southeastern Chongqing is the first area to realize commercial development of shale gas in China. According to the main development progress of drilling and completion technologies in this area, 10 key technologies are summarized, which are, casing ...
WANG Yanqi, HE Qing, LONG Zhiping
doaj
Evaluation of Using Fly Ash as a Weighing Material for Oil-Based Drilling Fluid. [PDF]
ACS Omega, 2023 Basfar S +3 more
europepmc +1 more source
BMEMat, EarlyView.This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang +8 more
wiley +1 more source
Advances and future prospects of shale oil and gas drilling fluid technology
Petroleum Exploration and DevelopmentThis paper systematically reviews the advances in shale oil and gas drilling fluid technology, provides an in-depth analysis of the critical bottlenecks in each technology and explores their future development directions.
Jinsheng SUN +5 more
doaj +1 more source
Carbon Energy, EarlyView.ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal +6 more
wiley +1 more source