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Journal of Petroleum Science and Engineering, ISSN 0920-4105, 06/2014, Volume 118, pp. 1 - 14
This paper evaluates current and historical drilling and completion costs of oil and gas wells and compares them with geothermal wells costs. As a starting... 
average well | geothermal | drilling cost | learning | well cost | cost index | economic | Learning | Average well | Economic | Geothermal | Drilling cost | Well cost | Cost index | ENERGY & FUELS | ENGINEERING, PETROLEUM | Oil well drilling | Price indexes | Natural gas | Gas wells | Drilling | Correlation | Wells | Cost analysis | Cost engineering
Journal Article
04/2016, ISBN 9781118720288
A major contribution to the state-of-the-art for those interested in multiphase flow in well-bore, drilling cutting, hydrate and/or acid gas involvements The... 
Multiphase flow | Offshore oil well drilling | Offshore gas well drilling
Book
2018, 1, ISBN 1315157179, Volume 1, xix, 628 pages
The key focus of the book is on engineering aspects of the subject field Updated, comprehensive text covering offshore drilling, production and field... 
Offshore oil well drilling | Power & Energy | Industrial Chemistry | Petroleum industry and trade | Gas drilling (Petroleum engineering) | Gas industry | Petroleum in submerged lands
Book
1986, ISBN 0887460631, viii, 199
Book
Journal of Environmental Management, ISSN 0301-4797, 12/2017, Volume 203, Issue Pt 1, pp. 151 - 156
Journal Article
Book
Zuan Jing Ye Yu Wan Jing Ye = Drilling Fluid and Completion Fluid, ISSN 1001-5620, 01/2017, Issue 3
The Syl gas field located in Country B has complex geological structures. 21 wells were drilled in this gas field, nine of which have encountered pipe sticking... 
Drilling | Reaming | Shakers | Drilling muds | Rheology | Boreholes | Drill pipe | Programmable logic controllers | Siltstone | Gas flow | Drilling fluids | Bentonite | Engineers | Wells | Sandstone | Rheological properties
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 08/2018, Volume 141, pp. 1055 - 1069
The simulation of gas/liquid two-phase flow, considering the heat transfer between the annulus fluid and the surrounding environment, is of significance in... 
High temperature and high pressure | Non-isothermal model | Two-phase flow | Deep formation | Gas kick | GEOTHERMAL WELLS | 2-FLUID MODEL | HEAT-TRANSFER | RIEMANN SOLVER | ENERGY & FUELS | PERFORMANCE | SPLITTING SCHEMES | ENGINEERING, MECHANICAL | PRESSURE | MECHANICS | THERMODYNAMICS | DRIFT-FLUX MODEL | TEMPERATURE | NATURAL GASES
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 08/2018, Volume 141, p. 1055
The simulation of gas/liquid two-phase flow, considering the heat transfer between the annulus fluid and the surrounding environment, is of significance in... 
Two phase flow | Conservation equations | Multiphase flow | Computational fluid dynamics | Computer simulation | Oil wells | Liquid phases | Gas industry | Drill pipe | Temperature profiles | Petroleum industry | Physical properties | Flow equations | Mass flow rate | Energy conservation | Well drilling | Annuli | Heat transfer | Finite difference method
Journal Article
Drilling Canada, ISSN 0229-2114, 1979
Journal
American Journal of Applied Sciences, ISSN 1546-9239, 10/2016, Volume 13, Issue 10, pp. 1053 - 1059
Journal Article
Groundwater, ISSN 0017-467X, 05/2016, Volume 54, Issue 3, pp. 345 - 353
The vertical portion of a shale gas well, known as the “tophole” is often drilled using an air‐hammer bit that may introduce pressures as high as 2400 kPa (350... 
Methane | Water Pollutants, Chemical | West Virginia | Oil and Gas Fields | Groundwater | Natural Gas | Analysis | Drilling and boring | Water, Underground | Models | Hydraulic measurements | Shale oils | Natural gas | Gas wells | Aquifers
Journal Article
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