What is an annular BOP?

What is an annular BOP? An annular blowout preventer is a large valve designed to seal, control, and monitor oil and gas wells. These BOPs have elastomeric sealing, a valve resembling a large rubber donut, which mechanically squeezes inward to seal the drill string, casing, open hole, or pipe. How tall is a BOP? Blowout […]

How do I get a job at IOCL?

How do I get a job at IOCL? Eligible candidates should apply online through IOCL official website career page www.iocl.com (OR) Get latest IndianOil Notification and direct Apply Online link @ www.indgovtjobs.in IOCL Recruitment 2020 page. What is the official website of IOCL? www.iocl.com NOTE : Visit IOCL official website www.iocl.com regularly for updated information. […]

Is NB a superconductor?

Is NB a superconductor? Nb is an important superconducting material for its stability and for having the highest superconducting transition temperature (9.2 K) among the elemental metals. What are superconductors examples? Prominent examples of superconductors include aluminium, niobium, magnesium diboride, cuprates such as yttrium barium copper oxide and iron pnictides. These materials only become superconducting […]

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