Results 281 to 290 of about 130,289 (305)
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Digital rating of drilling, reconstruction and workover crews

Neftyanoe khozyaystvo - Oil Industry, 2023
V.V. Kulchitsky   +4 more
openaire   +1 more source

Relationship between rock uniaxial compressive strength and digital core drilling parameters and its forecast method

International Journal of Coal Science and Technology, 2021
Bei Jiang, Qi Wang
exaly  

In-situ test and bolt-grouting design evaluation method of underground engineering based on digital drilling

International Journal of Rock Mechanics and Minings Sciences, 2021
Bei Jiang, Shucai Li, Manchao He
exaly  

Digitalization of Connection Practices to Prevent Transient Drilling Dysfunctions

SPE/IADC International Drilling Conference and Exhibition
Abstract Total well delivery time is becoming the primary performance metric in well construction. This drives operators to increase on-bottom penetration rate and reduce time spent performing off-bottom operational steps, such as connections. This paper introduces a new method to digitalize each connection, define optimal practices, and
D. Li   +7 more
openaire   +1 more source

Drill Rap, Sex Work, and the Digital Underground

In this book, Jabari Evans examines Chicago’s controversial Drill rap scene and the “always-on” nature of social media for these musicians, who are often tasked with maintaining constant connection across multiple platforms in order to both affirm their street authenticity locally and promote themselves to an imagined audience of global Hip-Hop fans ...
openaire   +1 more source

Evaluating the Anisotropy of Drilling Mechanical Characteristics of Rock in the Process of Digital Drilling

Rock Mechanics and Rock Engineering, 2023
Mingming He   +4 more
openaire   +1 more source

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