Results 71 to 80 of about 191 (136)

Cross-well machine learning prediction of sonic logs in Newfoundland and Labrador. [PDF]

Sci Rep
Zare B, Huque MM, James LA, Usefi H.
europepmc   +1 more source

Generation Mechanism and LWD-Based Identification Methods for Highly Fractured Shale: A Case Study of Wufeng-Longmaxi Formations, Sichuan Basin. [PDF]

ACS Omega
Qiu X, Shi W, He C, Wang T, He H, Tan P, Ye X, Wei W, Feng X, Jiao E.   +9 more
europepmc   +1 more source

An integrated geomechanical-drill string trajectory optimization method for initial wellbore design. [PDF]

Sci Rep
Guo S, Liu Z, Su X, Liu Y, Li Q, Wang L, Qu F.   +6 more
europepmc   +1 more source

Electroacoustic Analysis and Optimization of Needle-Rod Electrodes for Low-Power Impulse Sound Source. [PDF]

Sensors (Basel)
Du X, Zhou J, Gao X.
europepmc   +1 more source

A supervised machine learning model to select a cost-effective directional drilling tool. [PDF]

Sci Rep
Nour M, Elsayed SK, Mahmoud O.
europepmc   +1 more source

Current Status and Trend of Geo-Steering Drilling Technology for Shale Gas Reservoir

Shiyou jixie
Shale gas resources are strategically vital for ensuring national energy security and achieving the “carbon peak and carbon neutrality” goals. However， shale gas reservoirs in China are generally characterized by low porosity， low permeability and strong
Liu Wei, Tang Xiaoming, Fang Chao, Liu Yonghui   +3 more
doaj  

Editorial: Advances in petrophysics of unconventional oil and gas

Frontiers in Earth Science
Xin Sun, Xin Sun
doaj   +1 more source

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Application of Complex Image Theory in Geosteering

IEEE Transactions on Geoscience and Remote Sensing, 2014
With the development of horizontal drilling technology and application of the logging while drilling tool, geosteering systems have been widely applied in precision and adaptive drilling. The geosteering system controls the direction, in real time, of the drilling bit in horizontal or deviated well. The position information of both drilling bit and bed
Jing Wang, Ce Richard Liu
exaly   +2 more sources

Virtual Geosteering

SPE Middle East Oil & Gas Show and Conference, 2017
Abstract In the context of current oil price volatility, every operator is trying to apply technologies to reduce the cost of the drilling phase of their horizontal operations, whereas the interpretation application holds a vast portion of success rate in geosteering.Making geosteering functions more important to achieve the optimum ...
Faisal S. Alsanie, Musab Khudiri, Nezar A. Talhah, Abdulrahman Bin, H. Rayan, Kashif Muhammad, Hamood M Ashraf   +6 more
openaire   +1 more source