☰

Timothy J. Kneafsey - Publications

Affiliations: 
Civil/Environmental Engineering University of California, Berkeley, Berkeley, CA, United States 
Tree Info Similar researchers PubMed Report error

63 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Wales NA, Gomez-Velez JD, Newman BD, Wilson CJ, Dafflon B, Kneafsey TJ, Soom F, Wullschleger SD. Understanding the relative importance of vertical and horizontal flow in ice-wedge polygons Hydrology and Earth System Sciences. 24: 1109-1129. DOI: 10.5194/Hess-24-1109-2020  0.342
2020 White MD, Kneafsey TJ, Seol Y, Waite WF, Uchida S, Lin JS, Myshakin EM, Gai X, Gupta S, Reagan MT, Queiruga AF, Kimoto S, Baker RC, Boswell R, Ciferno J, et al. An international code comparison study on coupled thermal, hydrologic and geomechanical processes of natural gas hydrate-bearing sediments Marine and Petroleum Geology. 120: 104566. DOI: 10.1016/J.Marpetgeo.2020.104566  0.376
2020 Choi J, Myshakin EM, Lei L, Kneafsey TJ, Seol Y. An experimental system and procedure of unsteady-state relative permeability test for gas hydrate-bearing sediments Journal of Natural Gas Science and Engineering. 83: 103545. DOI: 10.1016/J.Jngse.2020.103545  0.428
2020 Wells JD, Majid AAA, Creek JL, Sloan ED, Borglin SE, Kneafsey TJ, Koh CA. Water content of carbon dioxide at hydrate forming conditions Fuel. 279: 118430. DOI: 10.1016/J.Fuel.2020.118430  0.348
2019 Lei L, Seol Y, Choi J, Kneafsey TJ. Pore habit of methane hydrate and its evolution in sediment matrix – Laboratory visualization with phase-contrast micro-CT Marine and Petroleum Geology. 104: 451-467. DOI: 10.1016/J.Marpetgeo.2019.04.004  0.411
2019 Chang C, Kneafsey TJ, Zhou Q, Oostrom M, Ju Y. Scaling the impacts of pore-scale characteristics on unstable supercritical CO2-water drainage using a complete capillary number International Journal of Greenhouse Gas Control. 86: 11-21. DOI: 10.1016/J.Ijggc.2019.04.010  0.392
2019 Chang C, Zhou Q, Kneafsey TJ, Oostrom M, Ju Y. Coupled supercritical CO2 dissolution and water flow in pore-scale micromodels Advances in Water Resources. 123: 54-69. DOI: 10.1016/J.Advwatres.2018.11.004  0.406
2018 Taş N, Prestat E, Wang S, Wu Y, Ulrich C, Kneafsey T, Tringe SG, Torn MS, Hubbard SS, Jansson JK. Landscape topography structures the soil microbiome in arctic polygonal tundra. Nature Communications. 9: 777. PMID 29472560 DOI: 10.1038/S41467-018-03089-Z  0.33
2018 Hao Z, Bechtel HA, Kneafsey T, Gilbert B, Nico PS. Cross-Scale Molecular Analysis of Chemical Heterogeneity in Shale Rocks. Scientific Reports. 8: 2552. PMID 29416052 DOI: 10.1038/S41598-018-20365-6  0.351
2018 Cha M, Alqahtani NB, Yao B, Yin X, Kneafsey TJ, Wang L, Wu Y, Miskimins JL. Cryogenic Fracturing of Wellbores Under True Triaxial-Confining Stresses: Experimental Investigation Spe Journal. 23: 1271-1289. DOI: 10.2118/180071-Pa  0.373
2018 Meyer DW, Flemings PB, DiCarlo D, You K, Phillips SC, Kneafsey TJ. Experimental Investigation of Gas Flow and Hydrate Formation Within the Hydrate Stability Zone Journal of Geophysical Research: Solid Earth. 123: 5350-5371. DOI: 10.1029/2018Jb015748  0.392
2018 Wu Y, Ulrich C, Kneafsey T, Lopez R, Chou C, Geller J, McKnight K, Dafflon B, Soom F, Peterson J, Hubbard S. Depth-Resolved Physicochemical Characteristics of Active Layer and Permafrost Soils in an Arctic Polygonal Tundra Region Journal of Geophysical Research. 123: 1366-1386. DOI: 10.1002/2018Jg004413  0.588
2018 Han G, Kwon T, Lee JY, Kneafsey TJ. Depressurization‐Induced Fines Migration in Sediments Containing Methane Hydrate: X‐Ray Computed Tomography Imaging Experiments Journal of Geophysical Research. 123: 2539-2558. DOI: 10.1002/2017Jb014988  0.357
2017 Min Y, Li Q, Voltolini M, Kneafsey TJ, Jun YS. Wollastonite Carbonation in Water-bearing Supercritical CO2: Effects of Particle Size. Environmental Science & Technology. PMID 28968071 DOI: 10.1021/Acs.Est.7B04475  0.341
2017 Cha M, Alqahtani NB, Yin X, Kneafsey TJ, Yao B, Wu Y. Laboratory system for studying cryogenic thermal rock fracturing for well stimulation Journal of Petroleum Science and Engineering. 156: 780-789. DOI: 10.1016/J.Petrol.2017.06.062  0.354
2017 Wang L, Yao B, Xie H, Kneafsey TJ, Winterfeld PH, Yin X, Wu Y. Experimental investigation of injection-induced fracturing during supercritical CO2 sequestration International Journal of Greenhouse Gas Control. 63: 107-117. DOI: 10.1016/J.Ijggc.2017.05.006  0.358
2017 Beckingham LE, Steefel CI, Swift AM, Voltolini M, Yang L, Anovitz LM, Sheets JM, Cole DR, Kneafsey TJ, Mitnick EH, Zhang S, Landrot G, Ajo-Franklin JB, DePaolo DJ, Mito S, et al. Evaluation of accessible mineral surface areas for improved prediction of mineral reaction rates in porous media Geochimica Et Cosmochimica Acta. 205: 31-49. DOI: 10.1016/J.Gca.2017.02.006  0.359
2017 Ding X, Kennedy BM, Molins S, Kneafsey T, Evans WC. Experimental studies and model analysis of noble gas fractionation in low-permeability porous media Geochimica Et Cosmochimica Acta. 205: 149-167. DOI: 10.1016/J.Gca.2017.02.005  0.406
2017 Wang L, Yao B, Xie H, Winterfeld PH, Kneafsey TJ, Yin X, Wu Y. CO2 injection-induced fracturing in naturally fractured shale rocks Energy. 139: 1094-1110. DOI: 10.1016/J.Energy.2017.08.031  0.351
2017 Ilgen AG, Heath JE, Akkutlu IY, Bryndzia LT, Cole DR, Kharaka YK, Kneafsey TJ, Milliken KL, Pyrak-Nolte LJ, Suarez-Rivera R. Shales at all scales: Exploring coupled processes in mudrocks Earth-Science Reviews. 166: 132-152. DOI: 10.1016/J.Earscirev.2016.12.013  0.372
2017 Chang C, Zhou Q, Oostrom M, Kneafsey TJ, Mehta H. Pore-scale supercritical CO2 dissolution and mass transfer under drainage conditions Advances in Water Resources. 100: 14-25. DOI: 10.1016/J.Advwatres.2016.12.003  0.368
2017 Raz-Yaseef N, Torn MS, Wu Y, Billesbach DP, Liljedahl AK, Kneafsey TJ, Romanovsky VE, Cook DR, Wullschleger SD. Large CO2 and CH4 emissions from polygonal tundra during spring thaw in northern Alaska Geophysical Research Letters. 44: 504-513. DOI: 10.1002/2016Gl071220  0.315
2016 Alqatahni NB, Cha M, Yao B, Yin X, Kneafsey TJ, Wang L, Wu Y, Miskimins JL. Experimental Investigation of Cryogenic Fracturing of Rock Specimens Under True Triaxial Confining Stresses Eurosurveillance. DOI: 10.2118/180071-Ms  0.303
2016 Wang L, Yao B, Cha M, Alqahtani NB, Patterson TW, Kneafsey TJ, Miskimins JL, Yin X, Wu YS. Waterless fracturing technologies for unconventional reservoirs-opportunities for liquid nitrogen Journal of Natural Gas Science and Engineering. 35: 160-174. DOI: 10.1016/J.Jngse.2016.08.052  0.352
2016 Chang C, Zhou Q, Kneafsey TJ, Oostrom M, Wietsma TW, Yu Q. Pore-scale supercritical CO2 dissolution and mass transfer under imbibition conditions Advances in Water Resources. 92: 142-158. DOI: 10.1016/J.Advwatres.2016.03.015  0.391
2015 Dafflon B, Hubbard S, Ulrich C, Peterson J, Wu Y, Wainwright H, Kneafsey TJ. Geophysical estimation of shallow permafrost distribution and properties in an ice-wedge polygon-dominated Arctic tundra region Geophysics. 81: EN1-EN17. DOI: 10.1190/Geo2015-0175.1  0.326
2015 Bikkina P, Wan J, Kim Y, Kneafsey TJ, Tokunaga TK. Influence of wettability and permeability heterogeneity on miscible CO2 flooding efficiency Fuel. 166: 219-226. DOI: 10.1016/J.Fuel.2015.10.090  0.359
2015 Magliocco MJ, Glaser SD, Kneafsey TJ. Laboratory and Numerical Studies of Heat Extraction from Hot Porous Media by Means of Supercritical CO2 Transport in Porous Media. DOI: 10.1007/S11242-015-0474-0  0.355
2015 You K, Kneafsey TJ, Flemings PB, Polito P, Bryant SL. Salinity-buffered methane hydrate formation and dissociation in gas-rich systems Journal of Geophysical Research B: Solid Earth. 120: 643-661. DOI: 10.1002/2014Jb011190  0.423
2014 Cha M, Yin X, Kneafsey T, Johanson B, Alqahtani N, Miskimins J, Patterson T, Wu YS. Cryogenic fracturing for reservoir stimulation - Laboratory studies Journal of Petroleum Science and Engineering. 124: 436-450. DOI: 10.1016/J.Petrol.2014.09.003  0.356
2014 Kneafsey TJ, Moridis GJ. X-Ray computed tomography examination and comparison of gas hydrate dissociation in NGHP-01 expedition (India) and Mount Elbert (Alaska) sediment cores: Experimental observations and numerical modeling Marine and Petroleum Geology. 58: 526-539. DOI: 10.1016/J.Marpetgeo.2014.06.016  0.385
2013 Nakagawa S, Kneafsey TJ, Daley TM, Freifeld BM, Rees EV. Laboratory seismic monitoring of supercritical CO2 flooding in sandstone cores using the Split Hopkinson Resonant Bar technique with concurrent x-ray Computed Tomography imaging Geophysical Prospecting. 61: 254-269. DOI: 10.1111/1365-2478.12027  0.348
2013 Kneafsey TJ, Silin D, Ajo-Franklin JB. Supercritical CO2 flow through a layered silica sand/calcite sand system: Experiment and modified maximal inscribed spheres analysis International Journal of Greenhouse Gas Control. 14: 141-150. DOI: 10.1016/J.Ijggc.2012.12.031  0.381
2013 Borgia A, Pruess K, Kneafsey TJ, Oldenburg CM, Pan L. Simulation of CO2-EGS in a fractured reservoir with salt precipitation Energy Procedia. 37: 6617-6624. DOI: 10.1016/J.Egypro.2013.06.594  0.345
2012 Kim Y, Wan J, Kneafsey TJ, Tokunaga TK. Dewetting of silica surfaces upon reactions with supercritical CO2 and brine: pore-scale studies in micromodels. Environmental Science & Technology. 46: 4228-35. PMID 22404561 DOI: 10.1021/Es204096W  0.387
2012 Silin D, Kneafsey TJ. Shale Gas: Nanometer-Scale Observations and Well Modelling Journal of Canadian Petroleum Technology. 51: 464-475. DOI: 10.2118/149489-Pa  0.336
2012 Dai S, Santamarina JC, Waite WF, Kneafsey TJ. Hydrate morphology: Physical properties of sands with patchy hydrate saturation Journal of Geophysical Research B: Solid Earth. 117. DOI: 10.1029/2012Jb009667  0.385
2012 Borgia A, Pruess K, Kneafsey TJ, Oldenburg CM, Pan L. Numerical simulation of salt precipitation in the fractures of a CO 2-enhanced geothermal system Geothermics. 44: 13-22. DOI: 10.1016/J.Geothermics.2012.06.002  0.395
2011 Kwon TH, Kneafsey TJ, Rees EV. Thermal dissociation behavior and dissociation enthalpies of methane-carbon dioxide mixed hydrates. The Journal of Physical Chemistry. B. 115: 8169-75. PMID 21604671 DOI: 10.1021/Jp111490W  0.324
2011 Silin D, Kneafsey TJ, Ajo-Franklin JB, Nico P. Pore-scale mechanisms of gas flow in tight sand reservoirs Lawrence Berkeley National Laboratory. DOI: 10.2172/1001046  0.432
2011 Kneafsey TJ, Seol Y, Gupta A, Tomutsa L. Permeability of Laboratory-Formed Methane-Hydrate-Bearing Sand: Measurements and Observations Using X-Ray Computed Tomography Spe Journal. 16: 78-94. DOI: 10.2118/139525-Pa  0.419
2011 Moridis GJ, Collett TS, Pooladi-Darvish M, Hancock S, Santamarina C, Boswel R, Kneafsey T, Rutqvist J, Kowalsky MB, Reagan MT, Sloan ED, Sum AK, Koh CA. Challenges, uncertainties, and issues facing gas production from gas-hydrate deposits Spe Reservoir Evaluation and Engineering. 14: 76-112. DOI: 10.2118/131792-Pa  0.368
2011 Rees EVL, Kneafsey TJ, Seol Y. Methane Hydrate Distribution from Prolonged and Repeated Formation in Natural and Compacted Sand Samples: X-Ray CT Observations Journal of Geological Research. 2011: 1-15. DOI: 10.1155/2011/791815  0.384
2011 Seol Y, Kneafsey TJ. Methane hydrate induced permeability modification for multiphase flow in unsaturated porous media Journal of Geophysical Research: Solid Earth. 116. DOI: 10.1029/2010Jb008040  0.435
2011 Kneafsey TJ, Lu H, Winters W, Boswell R, Hunter R, Collett TS. Examination of core samples from the Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope: Effects of retrieval and preservation Marine and Petroleum Geology. 28: 381-393. DOI: 10.1016/J.Marpetgeo.2009.10.009  0.403
2011 Kneafsey TJ, Pruess K. Laboratory experiments and numerical simulation studies of convectively enhanced carbon dioxide dissolution Energy Procedia. 4: 5114-5121. DOI: 10.1016/J.Egypro.2011.02.487  0.389
2010 Kneafsey TJ, Pruess K. Laboratory flow experiments for visualizing carbon dioxide-induced, density-driven brine convection Transport in Porous Media. 82: 123-139. DOI: 10.1007/S11242-009-9482-2  0.347
2009 Kneafsey TJ, Seol Y, Moridis GJ, Tomutsa L, Freifeld BM. Laboratory measurements on core-scale sediment/hydrate samples topredice reservoir behavior Lawrence Berkeley National Laboratory. 705-713. DOI: 10.2172/929088  0.401
2009 Waite WF, Santamarina JC, Cortes DD, Dugan B, Espinoza DN, Germaine J, Jang J, Jung JW, Kneafsey TJ, Shin H, Soga K, Winters WJ, Yun TS. Physical properties of hydrate-bearing sediments Reviews of Geophysics. 47. DOI: 10.1029/2008Rg000279  0.402
2009 Gupta A, Moridis GJ, Kneafsey TJ, Sloan ED. Modeling pure methane hydrate dissociation using a numerical simulator from a novel combination of X-ray computed tomography and macroscopic data Energy & Fuels. 23: 5958-5965. DOI: 10.1021/Ef9006565  0.35
2009 Seol Y, Kneafsey TJ. X-ray computed-tomography observations of water flow through anisotropic methane hydrate-bearing sand Journal of Petroleum Science and Engineering. 66: 121-132. DOI: 10.1016/J.Petrol.2009.01.008  0.376
2008 Waite WF, Kneafsey TJ, Winters WJ, Mason DH. Physical property changes in hydrate-bearing sediment due to depressurization and subsequent repressurization Journal of Geophysical Research: Solid Earth. 113. DOI: 10.1029/2007Jb005351  0.412
2007 Kneafsey TJ, Tomutsa L, Moridis GJ, Seol Y, Freifeld BM, Taylor CE, Gupta A. Methane hydrate formation and dissociation in a partially saturated core-scale sand sample Journal of Petroleum Science and Engineering. 56: 108-126. DOI: 10.1016/J.Petrol.2006.02.002  0.413
2006 Gupta A, Kneafsey TJ, Moridis GJ, Seol Y, Kowalsky MB, Sloan ED. Composite thermal conductivity in a large heterogeneous porous methane hydrate sample. The Journal of Physical Chemistry. B. 110: 16384-92. PMID 16913767 DOI: 10.1021/Jp0619639  0.339
2006 Seol Y, Kneafsey TJ, Ito K. An evaluation of the active fracture concept in modeling unsaturated flow and transport in a fractured meter-sized block of rock Vadose Zone Journal. 5: 1-13. DOI: 10.2136/Vzj2004.0175  0.388
2006 Freifeld BM, Kneafsey TJ, Rack FR. On-site geological core analysis using a portable X-ray computed tomographic system Geological Society Special Publication. 267: 165-178. DOI: 10.1144/Gsl.Sp.2006.267.01.12  0.317
2005 Salve R, Kneafsey TJ. Vapor‐phase transport in the near‐drift environment at Yucca Mountain Water Resources Research. 41: 1012. DOI: 10.1029/2004Wr003373  0.377
2004 Kneafsey TJ, Hunt JR. Non-aqueous phase liquid spreading during soil vapor extraction. Journal of Contaminant Hydrology. 68: 143-64. PMID 14734243 DOI: 10.1016/S0169-7722(03)00147-5  0.572
2003 Dobson PF, Kneafsey TJ, Sonnenthal EL, Spycher N, Apps JA. Experimental and numerical simulation of dissolution and precipitation: Implications for fracture sealing at Yucca Mountain, Nevada Journal of Contaminant Hydrology. 62: 459-476. PMID 12714305 DOI: 10.1016/S0169-7722(02)00155-9  0.401
2003 Dobson PF, Kneafsey TJ, Hulen J, Simmons A. Porosity, permeability, and fluid flow in the Yellowstone geothermal system, Wyoming Journal of Volcanology and Geothermal Research. 123: 313-324. DOI: 10.1016/S0377-0273(03)00039-8  0.389
2002 Kneafsey TJ, Pruess K, O'Sullivan MJ, Bodvarsson GS. Geothermal reservoir simulation to enhance confidence in predictions for nuclear waste disposal Lawrence Berkeley National Laboratory. DOI: 10.2172/840315  0.351
2002 Hu Q, Kneafsey TJ, Trautz RC, Wang JSY. Tracer Penetration into Welded Tuff Matrix from Flowing Fractures Vadose Zone Journal. 1: 102-112. DOI: 10.2113/1.1.102  0.422
1998 Kneafsey TJ, Pruess K. Laboratory experiments on heat-driven two-phase flows in natural and artificial rock fractures Water Resources Research. 34: 3349-3367. DOI: 10.1029/98Wr02035  0.361
Show low-probability matches.