Results 41 to 50 of about 186 (124)

Neural Network-Based Beam Pumper Model Optimization. [PDF]

Comput Intell Neurosci, 2022
Feng D, Qi Y, Yu Y, Zhu H.
europepmc   +1 more source

Optimization and Practice of Velocity String Drainage Gas Recovery Technology for Deep Carbonate Gas Reservoir

Shiyou jixie
A HTHP high-sulfur carbonate gas field with edge/bottom water in Central Asia is challenged by operating conditions such as liquid accumulation in wellbore， frequent pipe-diameter varying in production string， high wellhead pressure， high temperature ...
Chai Hui, Li Hongxin, Sun Bo, Huang Shengsong, Hou Mingming, Liu Taotao, Zhang Fujie, Huang Gang, Tang Huolin   +8 more
doaj  

A Micropillar Array Based Microfluidic Device for Rare Cell Detection and Single-Cell Proteomics. [PDF]

Methods Protoc, 2023
Chen K, Wang Z.
europepmc   +1 more source

Lesson learned from the assessment of planned converted CO₂ injection well integrity in Indonesia - CCUS project. [PDF]

Heliyon, 2023
Marbun BTH, Sinaga SZ, Purbantanu B, Santoso D, Kadir WGA, Sule R, Prasetyo DE, Prabowo H, Susilo D, Firmansyah FR, Palilu JM, Saprudin W, Andhika B.   +12 more
europepmc   +1 more source

Systemic Causes of In-Hospital Intravenous Medication Errors: A Systematic Review. [PDF]

J Patient Saf, 2021
Kuitunen S, Niittynen I, Airaksinen M, Holmström AR.   +3 more
europepmc   +1 more source

Lock Down Verification System for Tubing Hanger

, 2013
This master thesis is a product development project, carried out in cooperation with Aker Subsea, which is a part of Aker Solutions. The goal of the master thesis was to develop concepts for a new verification system, which can confirm landing and locking during installation of Tubing Hanger.
openaire   +1 more source

Application of Ultra-High Pressure Liner Tieback Fracturing Technology in Tarim Basin

Shiyou jixie
The Silurian sandstone reservoirs in central Tarim Basin are characterized by poor physical properties,strong heterogeneity,low porosity and low permeability or ultra-low porosity and ultra-low permeability,which bring great challenges to oilfield ...
Li Zhen, Zhang Changduo, Zhang Rui, Heng Xuanyi, Zheng Dujian, Gu Lei   +5 more
doaj  

Chronic basal forebrain activation improves spatial memory, boosts neurotrophin receptor expression, and lowers BACE1 and Aβ42 levels in the cerebral cortex in mice. [PDF]

Cereb Cortex, 2023
Kumro J, Tripathi A, Lei Y, Sword J, Callahan P, Terry A, Lu XY, Kirov SA, Pillai A, Blake DT.   +9 more
europepmc   +1 more source

Review of hospital plastic waste management strategies for Pakistan. [PDF]

Environ Sci Pollut Res Int, 2022
Gill YQ, Khurshid M, Abid U, Ijaz MW.
europepmc   +1 more source

Microplastics in freshwater environment: the first evaluation in sediment of the Vaal River, South Africa. [PDF]

Heliyon, 2022
Saad D, Ndlovu M, Ramaremisa G, Tutu H.
europepmc   +1 more source