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41by Na Wei, YingFeng Meng, Gao Li, LiPing Wan, ZhaoYang Xu, XiaoFeng Xu, YuRui Zhang“...Aerated underbalanced horizontal drilling technology has become the focus of the drilling industry...”
Published 2013-01-01
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44“... the drilling data from the Central Geological Survey and conduct several laboratory tests. The SPT values...”
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45by T. L. Kieft, T. C. Onstott, L. Ahonen, V. Aloisi, F. S. Colwell, B. Engelen, S. Fendrihan, E. Gaidos, U. Harms, I. Head, J. Kallmeyer, B. Kiel Reese, L.-H. Lin, P. E. Long, D. P. Moser, H. Mills, P. Sar, D. Schulze-Makuch, H. Stan-Lotter, D. Wagner, P.-L. Wang, F. Westall, M. J. Wilkins“...Scientific Drilling ...”
Published 2015-05-01
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46by B. N. Orcutt, M. Bergenthal, T. Freudenthal, D. Smith, M. D. Lilley, L. Schnieders, S. Green, G. L. Früh-Green“...Scientific Drilling ...”
Published 2017-11-01
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47“... the results of laboratory tests performed for formulas of cement slurries containing between 0.5% and 1...”
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48by Wei Na, Meng Ying-Feng, Li Gao, Li Yong-Jie, Liu An-Qi, Long Jun-Xi, Xin Chun-Yan, Wen Sheng-BinSubjects: “...gas horizontal drilling...”
Published 2014-01-01
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49“... the improvement of the penetration rate and the extension of the drilling in the sliding drilling process...”
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50“...Vortex-induced vibration of the drilling riser under shear flow was studied by experimental method...”
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51“... of electromagnetic wave logging while drilling is usually based on the transversely isotropic formation model...”
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52“...Traditional shallow coal seam uses clean water, solid-free system, and foam system as drilling...”
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53“.... The drilling field needs a low-friction and low-cost drag reduction tool. This article summarized existing...”
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56“...Abstract: With the drill string hole being regarded as an ultra-long irregular lossy cylindrical...”
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57by Hongjun Zhu, Yuanhua Lin, Guang Feng, Kuanhai Deng, Xiangwei Kong, Qijun Wang, Dezhi Zeng“...In nitrogen drilling, entrained sand particles in the gas flow may cause erosive wear on metal...”
Published 2013-01-01
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58“...Drilling and blasting method as a common excavation method is widely used in the underground...”
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59by Wyder, John Ernest“..., in conjunction with a drilling program, was used to locate accurately the buried preglacial Missouri River...”
Published 2012
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60by Varoujan K. Sissakian“...) hydrogeology, 3) geophysics, 4) engineering geology, 5) drilling and 6) laboratory work. The main roles of QA...”
Published 2021-06-01
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