Výsledky vyhledávání - "Oldenburg, Cm"

Radial storage efficiency for CO2 injection: Quantifying effectiveness of local flow control methods

Autor: Oldenburg, CM

Publikováno v: Greenhouse Gases Science and Technology, vol 11, iss 4
Greenhouse Gases: Science and Technology, vol 11, iss 4

Basin-scale geologic carbon sequestration will require hundreds of injection wells, each of which has costs related to property rights and regulatory requirements that correlate with the areal size of the carbon dioxide plume. These surface-footprint

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0d981de4a87a2a687a7982d96e8aa3dc
https://escholarship.org/uc/item/8kz6480p

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Low Static Shear Modulus Along Foliation and Its Influence on the Elastic and Strength Anisotropy of Poorman Schist Rocks, Homestake Mine, South Dakota

Autor: Condon, KJ, Sone, H, Wang, HF, Ajo-Franklin, J, Baumgartner, T, Beckers, K, Blankenship, D, Bonneville, A, Boyd, L, Brown, S, Burghardt, JA, Chai, C, Chen, Y, Chi, B, Condon, K, Cook, PJ, Crandall, D, Dobson, PF, Doe, T, Doughty, CA, Elsworth, D, Feldman, J, Feng, Z, Foris, A, Frash, LP, Frone, Z, Fu, P, Gao, K, Ghassemi, A, Guglielmi, Y, Haimson, B, Hawkins, A, Heise, J, Hopp, C, Horn, M, Horne, RN, Horner, J, Hu, M, Huang, H, Huang, L, Im, KJ, Ingraham, M, Jafarov, E, Jayne, RS, Johnson, SE, Johnson, TC, Johnston, B, Kim, K, King, DK, Kneafsey, T, Knox, H, Knox, J, Kumar, D, Lee, M, Li, K, Li, Z, Maceira, M, Mackey, P, Makedonska, N, Mattson, E, McClure, MW, McLennan, J, Medler, C, Mellors, RJ, Metcalfe, E, Moore, J, Morency, CE, Morris, JP, Myers, T, Nakagawa, S, Neupane, G, Newman, G, Nieto, A, Oldenburg, CM, Paronish, T, Pawar, R, Petrov, P, Pietzyk, B, Podgorney, R, Polsky, Y, Pope, J, Porse, S, Primo, JC, Reimers, C, Roberts, BQ, Robertson, M, Roggenthen, W, Rutqvist, J, Rynders, D, Schoenball, M, Schwering, P, Sesetty, V, Sherman, CS, Singh, A, Smith, MM, Sonnenthal, EL, Soom, FA, Sprinkle, P, Strickland, CE

Publikováno v: Rock Mechanics and Rock Engineering, vol 53, iss 11

We investigate the influence of foliation orientation and fine-scale folding on the static and dynamic elastic properties and unconfined strength of the Poorman schist. Measurements from triaxial and uniaxial laboratory experiments reveal a significa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::4626a8331996d1d686fba63da3a29631
https://escholarship.org/uc/item/63z223b3

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Thermodynamic analysis of a novel fossil-fuel–free energy storage system with a trans-critical carbon dioxide cycle and heat pump

Autor: Hao, Y, He, Q, Liu, W, Pan, L, Oldenburg, CM

Publikováno v: International Journal of Energy Research, vol 44, iss 10

This paper presents and analyzes a novel fossil-fuel–free trans-critical energy storage system that uses CO2 as the working fluid in a closed loop shuttled between two saline aquifers or caverns at different depths: one a low-pressure reservoir and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::5100dc710613e64d564faaf4717cfc79
https://escholarship.org/uc/item/3hh9c0n0

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Major CO2 blowouts from offshore wells are strongly attenuated in water deeper than 50 m

Autor: Oldenburg, CM, Pan, L

Publikováno v: Greenhouse Gases: Science and Technology, vol 10, iss 1

Growing interest in offshore geologic carbon sequestration (GCS) motivates evaluation of the consequences of subsea CO2 well blowouts. We have simulated a hypothetical major CO2 well blowout in shallow water of the Texas Gulf Coast. We use a coupled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::39cc8cc33ae439e99d58cc2e59271084
https://escholarship.org/uc/item/5t97w35h

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Optimal design of 3D borehole seismic arrays for microearthquake monitoring in anisotropic media during stimulations in the EGS collab project

Autor: Chen, Yu, Huang, Lianjie, Ajo-Franklin, J, Bauer, SJ, Baumgartner, T, Beckers, K, Blankenship, D, Bonneville, A, Boyd, L, Brown, ST, Burghardt, JA, Chen, T, Chen, Y, Condon, K, Cook, PJ, Dobson, PF, Doe, T, Doughty, CA, Elsworth, D, Feldman, J, Foris, A, Frash, LP, Frone, Z, Fu, P, Gao, K, Ghassemi, A, Gudmundsdottir, H, Guglielmi, Y, Guthrie, G, Haimson, B, Hawkins, A, Heise, J, Herrick, CG, Horn, M, Horne, RN, Horner, J, Hu, M, Huang, H, Huang, L, Im, K, Ingraham, M, Johnson, TC, Johnston, B, Karra, S, Kim, K, King, DK, Kneafsey, T, Knox, H, Knox, J, Kumar, D, Kutun, K, Lee, M, Li, K, Lopez, R, Maceira, M, Makedonska, N, Marone, C, Mattson, E, McClure, MW, McLennan, J, McLing, T, Mellors, RJ, Metcalfe, E, Miskimins, J, Morris, JP, Nakagawa, S, Neupane, G, Newman, G, Nieto, A, Oldenburg, CM, Pan, W, Pawar, R, Petrov, P, Pietzyk, B, Podgorney, R, Polsky, Y, Porse, S, Richard, S, Roberts, BQ, Robertson, M, Roggenthen, W, Rutqvist, J, Rynders, D, Santos-Villalobos, H, Schoenball, M, Schwering, P, Sesetty, V, Singh, A, Smith, MM, Sone, H, Strickland, CE, Su, J, Ulrich, C, Uzunlar, N, Vachaparampil, A, Valladao, CA, Vandermeer, W, Vandine, G, Vardiman, D, Vermeul, VR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::3c4870cadc14c4810813b13800558225
https://escholarship.org/uc/item/3fh4n12f

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EGS Collab project: Status, tests, and data

Autor: Kneafsey, TJ, Dobson, PF, Ajo-Franklin, JB, Guglielmi, Y, Valladao, CA, Blankenship, DA, Schwering, PC, Knox, HA, White, MD, Johnson, TC, Strickland, CE, Vermuel, VR, Morris, JP, Fu, P, Mattson, E, Neupane, GH, Podgorney, RK, Doe, TW, Huang, L, Frash, LP, Ghassemi, A, Roggenthen, W, Bauer, SJ, Baumgartner, T, Beckers, K, Blankenship, D, Bonneville, A, Boyd, L, Brown, S, Brown, ST, Burghardt, JA, Chen, T, Chen, Y, Condon, K, Cook, PJ, Crandall, D, Doe, T, Doughty, CA, Elsworth, D, Feldman, J, Foris, A, Frone, Z, Gao, K, Gudmundsdottir, H, Guthrie, G, Haimson, B, Hawkins, A, Heise, J, Horn, M, Horne, RN, Horner, J, Hu, M, Huang, H, Im, KJ, Ingraham, M, Jayne, RS, Johnston, B, Karra, S, Kim, K, King, DK, Knox, H, Knox, J, Kumar, D, Kutun, K, Lee, M, Li, K, Lopez, R, Maceira, M, Mackey, P, Makedonska, N, Marone, CJ, McClure, MW, McLennan, J, McLing, T, Medler, C, Mellors, RJ, Metcalfe, E, Miskimins, J, Moore, J, Nakagawa, S, Neupane, G, Newman, G, Nieto, A, Oldenburg, CM, Pan, W, Paronish, T, Pawar, R, Petrov, P, Pietzyk, B

Copyright 2019 ARMA, American Rock Mechanics Association. The EGS (Enhanced Geothermal Systems) Collab project is performing stimulation and flow experiments in highly-monitored and well-characterized intermediate-scale (approximately10 to 20 meter)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::ad640f2c066a1beb0258b5350fd2de1d
https://escholarship.org/uc/item/27b9m9m4

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Pressure transient analysis during CO2 push-pull tests into faults for EGS characterization

Autor: Jung, Y, Doughty, C, Borgia, A, Lee, KJ, Oldenburg, CM, Pan, L, Daley, TM, Zhang, R, Altundas, B, Chugunov, N, Ramakrishnan, TS

With the goal of detecting and characterizing faults and fractures in enhanced geothermal systems (EGS), a new technology involving CO2 push-pull testing, active-source geophysical imaging, and well logging has recently been proposed. This technique

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4e5a510515d665be009a58eeb80feb9f
https://escholarship.org/uc/item/4wt3124n

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Methane Diffusion and Adsorption in Shale Rocks: A Numerical Study Using the Dusty Gas Model in TOUGH2/EOS7C-ECBM

Autor: Shen, W, Zheng, L, Oldenburg, CM, Cihan, A, Wan, J, Tokunaga, TK

Publikováno v: Transport in Porous Media, vol 123, iss 3
Shen, W; Zheng, L; Oldenburg, CM; Cihan, A; Wan, J; & Tokunaga, TK. (2018). Methane Diffusion and Adsorption in Shale Rocks: A Numerical Study Using the Dusty Gas Model in TOUGH2/EOS7C-ECBM. Transport in Porous Media, 123(3), 521-531. doi: 10.1007/s11242-017-0985-y. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/1gq434q2

© 2017, Springer Science+Business Media B.V., part of Springer Nature. Gas production from shale gas reservoirs plays a significant role in satisfying increasing energy demands. Compared with conventional sandstone and carbonate reservoirs, shale ga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::13ceac84c2b9b8f7e57056fc9aad9582
https://escholarship.org/uc/item/1gq434q2

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Are we all in concordance with the meaning of the word conformance, and is our definition in conformity with standard definitions?

Autor: Oldenburg, CM

Publikováno v: Greenhouse Gases: Science and Technology, vol 8, iss 2
Greenhouse Gases Science and Technology, vol 8, iss 2
Oldenburg, CM. (2018). Are we all in concordance with the meaning of the word conformance, and is our definition in conformity with standard definitions?. Greenhouse Gases: Science and Technology, 8(2), 210-214. doi: 10.1002/ghg.1773. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/5s03k2k4

The term conformance is used widely in the geologic carbon sequestration (GCS) community to convey something about the sound understanding and performance of a GCS system. Some of the various definitions of conformance are considered along with a rec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0ff0d236846835f0b0d390d9d7c2211f
https://escholarship.org/uc/item/5s03k2k4

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Simulations of CO2injection into fractures and faults for improving their geophysical characterization at EGS sites

Autor: Borgia, A, Oldenburg, CM, Zhang, R, Pan, L, Daley, TM, Finsterle, S, Ramakrishnan, TS

Publikováno v: Borgia, A; Oldenburg, CM; Zhang, R; Pan, L; Daley, TM; Finsterle, S; et al.(2017). Simulations of CO2injection into fractures and faults for improving their geophysical characterization at EGS sites. Geothermics, 69, 189-201. doi: 10.1016/j.geothermics.2017.05.002. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/6z04t6xp

© 2017 We propose the use of CO2in push-pull well tests to improve geophysical identification and characterization of fractures and faults at enhanced geothermal system (EGS) sites. Using TOUGH2/ECO2N, we carried out numerical experiments of push-pu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::223131b65e32820b235bd236331bdd77
http://www.escholarship.org/uc/item/6z04t6xp

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