Results 121 to 130 of about 246,799 (231)

Study on Erosion Model of AISI 8630 Material for Subsea Christmas Tree

open access: yesShiyou jixie, 2020
The solid particles in the offshore oil and gas production will cause erosive wear of the subsea Christmas tree, which will reduce its pressure bearing capacity.
Rong Xin, Zhu Hongwu, Chu Bingchuan
doaj  

Spartan Daily, December 6, 1945 [PDF]

open access: yes, 1945
Volume 34, Issue 43https://scholarworks.sjsu.edu/spartandaily/3673/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Spartan Daily, December 19, 1951 [PDF]

open access: yes, 1951
Volume 40, Issue 57https://scholarworks.sjsu.edu/spartandaily/11644/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

The Cowl - v.80 - n.12 - Dec 10, 2015 [PDF]

open access: yes, 2015
The Cowl - student newspaper of Providence College. Volume 80 - No. 12 - December 10, 2015.

core   +1 more source

Performance Identification Test Method for Tubing Hanger and Running Tool

open access: yesShiyou jixie, 2016
Performance identification test method for tubing hanger and running tool can guarantee product performance and reliability and it is of great significance on reducing the possibility of potential accidents.
Chen Meng   +5 more
doaj  

Spartan Daily, December 4, 2000 [PDF]

open access: yes, 2000
Volume 115, Issue 63https://scholarworks.sjsu.edu/spartandaily/9630/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +4 more sources

Under the Christmas Tree: Belowground Bacterial Associations With Abies nordmanniana Across Production Systems and Plant Development. [PDF]

open access: yesFront Microbiol, 2020
Garcia-Lemos AM   +6 more
europepmc   +1 more source

Current Status and Techniques of Equipment for Depressurization Exploitation of Marine Gas Hydrate

open access: yesShiyou jixie
The China Geological Survey has successfully implemented two natural gas hydrate production tests in the Shenhu sea area using depressurization method, achieving multiple major breakthroughs in drilling and production technologies of hydrate in deepwater
Wan Chunyan   +6 more
doaj  

Christmas tree pattern in age related cataracts

open access: yesKerala Journal of Ophthalmology, 2022
Rajalakshmi Selvaraj
doaj   +1 more source

Heat Insulation Hollow Rod Heat-washing String for Offshore Oilfield

open access: yesShiyou jixie, 2018
The Well BX of Bohai JX Oilfield with a wax content of 10.2% and a wellhead temperature of 27℃ is prone to periodic wax plugging. To perform well washing while producing and avoid damage to the electric pump cable, considering the design features of ...
Xu Guoxiong   +3 more
doaj  

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