Results 231 to 240 of about 2,972,520 (248)

Using Data Mining to Stop or Mitigate Lost Circulation

open access: yesJournal of Petroleum Science and Engineering, 2019
Lost circulation materials (LCMs) are available in a great variety of materials, sizes, and can vary in the method of application. Selecting the right LCM and treatment for the job is critical in achieving the successful control of the lost circulation ...
Mortadha Alsaba   +2 more
exaly   +2 more sources

Experimental Study on a Coupled Plugging System of Nano-Enhanced Polymer Gel and Bridging Solids for Severe Lost Circulation

open access: yesProcesses
With the advancement of oil and gas exploration and development technologies into deeper and ultra-deep reservoirs, complex geological conditions here render them highly susceptible to severe lost circulation.
Lei Pu
exaly   +2 more sources

Review of Cement-Based Plugging Systems for Severe Lost Circulation in Deep and Ultra-Deep Formations

open access: yesProcesses
Severe lost circulation frequently occurs in deep and ultra-deep wells under high-temperature/high-pressure (HPHT) conditions and in fracture-cavity composite loss channels.
Yuechun Wang   +9 more
exaly   +2 more sources

Trends in Years of Life Lost to Cancer: 1970 To 1985

Ca-A Cancer Journal for Clinicians, 1989
Curtis Mettlin, C Mettlin
exaly  

Predicting Seismic-Based Risk of Lost Circulation Using Machine Learning

Journal of Petroleum Science and Engineering, 2019
Zhi Geng, Yunhong Ding, Mian Chen
exaly  

Smart Lost Circulation Materials for Productive Zones

Journal of Petroleum Exploration and Production, 2019
Guoqiang Li   +2 more
exaly  

Lost Circulation and Wellbore Strengthening

SpringerBriefs in Petroleum Geoscience & Engineering, 2018
Yongcun Feng, K E Gray
exaly  

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