Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Karl T. Schroeder"'
Autor:
Brian W. Stewart, Karl T. Schroeder, Elizabeth C. Chapman, Rosemary C. Capo, Joseph R. Graney, Jason D. Johnson, Carl S. Kirby
Publikováno v:
Applied Geochemistry. 60:78-88
Fluids co-produced with methane from hydraulically fractured organic-rich shales of the Marcellus Formation (USA) are characterized by high total dissolved solids (TDS), including elevated levels of Ba, Sr and Br. To investigate the source and geolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48eec49a425299157a1defac5eed2b84
https://doi.org/10.1016/j.apgeochem.2015.01.004
https://doi.org/10.1016/j.apgeochem.2015.01.004
Publikováno v:
Applied Geochemistry. 60:51-58
Natural gas produced from a zone of thin Upper Devonian/Lower Mississippian sands approximately 1200 m above the hydraulically fractured Middle Devonian Marcellus Shale interval was monitored for evidence of gas migration. Gas samples were collected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b9150250a7d1b67e8bc01766884cc70
https://doi.org/10.1016/j.apgeochem.2014.07.018
https://doi.org/10.1016/j.apgeochem.2014.07.018
Autor:
Elisabeth L. Rowan, Michael W. Doughten, Mark A. Engle, Richard Hammack, Karl T. Schroeder, Thomas F. Kraemer
Publikováno v:
AAPG Bulletin. 99:181-206
The number of Marcellus Shale gas wells drilled in the Appalachian basin has increased rapidly over the past decade, leading to increased interest in the highly saline water produced with the natural gas which must be recycled, treated, or injected i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::451fe3f06ae20d12c34e0ae9038952e7
https://doi.org/10.1306/07071413146
https://doi.org/10.1306/07071413146
Autor:
Rosemary C. Capo, Richard Hammack, G.L. Macpherson, Karl T. Schroeder, Brian W. Stewart, Thai T. Phan
Publikováno v:
Geofluids. 14:419-429
Lithium (Li) concentrations of produced water from unconventional (horizontally drilled and hydraulically fractured shale) and conventional gas wells in Devonian reservoirs in the Appalachian Plateau region of western Pennsylvania range from 0.6 to 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7288a3ce543a555e8244e4d05f0e95
https://doi.org/10.1111/gfl.12084
https://doi.org/10.1111/gfl.12084
Autor:
Rosemary C. Capo, George D. Guthrie, Richard Hammack, Courtney A. Kolesar Kohl, Brian W. Stewart, Karl T. Schroeder, Andrew J. Wall
Publikováno v:
Environmental Science & Technology. 48:9867-9873
One concern regarding unconventional hydrocarbon production from organic-rich shale is that hydraulic fracture stimulation could create pathways that allow injected fluids and deep brines from the target formation or adjacent units to migrate upward
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::552f8ae90c8972732107be275dd8051b
https://doi.org/10.1021/es501099k
https://doi.org/10.1021/es501099k
Autor:
Courtney A. Kolesar Kohl, Karl T. Schroeder, Brian W. Stewart, Rosemary C. Capo, Elisabeth L. Rowan, Elizabeth C. Chapman, Andrew J. Wall, Richard Hammack
Publikováno v:
International Journal of Coal Geology. 126:57-63
The production of natural gas and natural gas liquids from unconventional tight shale formations involves hydraulic fracturing and subsequent removal of fluids co-produced with the gas. The chemistry of the returning fluid reflects the original compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7027fcd58f266c3587dfa926fc6719
https://doi.org/10.1016/j.coal.2013.12.010
https://doi.org/10.1016/j.coal.2013.12.010
Publikováno v:
Environmental and Ecological Statistics. 21:565-581
Water quality monitoring data typically consist of $$J$$ parameters and constituents measured at $$I$$ number of static locations at $$K$$ sets of seasonal occurrences. The resulting $$I \times J \times K$$ three-way array can be difficult to interpr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81304bc81c292f621735cc8f2fec1e3a
https://doi.org/10.1007/s10651-013-0268-x
https://doi.org/10.1007/s10651-013-0268-x
Autor:
Adam R. Boehlke, Mark A. Engle, John W. Zupancic, Karl T. Schroeder, Nicholas J. Geboy, Carleton R. Bern
Publikováno v:
Hydrogeology Journal. 21:1803-1820
Disposal of produced waters, pumped to the surface as part of coalbed methane (CBM) development, is a significant environmental issue in the Wyoming portion of the Powder River Basin, USA. High sodium adsorption ratios (SAR) of the waters could degra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a73585094a7700a6e36e67d4721a1660
https://doi.org/10.1007/s10040-013-1058-0
https://doi.org/10.1007/s10040-013-1058-0
Autor:
Dorothy J. Vesper, L. J. Spivak-Birndorf, Paul C. Rohar, Elizabeth C. Chapman, Tonya M. Brubaker, Karl T. Schroeder, Carol R. Cardone, Rosemary C. Capo, Brian W. Stewart
Publikováno v:
Applied Geochemistry. 32:184-194
The major element and Sr isotope systematics and geochemistry of coal fly ash and its interactions with environmental waters were investigated using laboratory flow-through column leaching experiments (sodium carbonate, acetic acid, nitric acid) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55cd7944a89ae814db0f1f06f8d312c2
https://doi.org/10.1016/j.apgeochem.2012.09.001
https://doi.org/10.1016/j.apgeochem.2012.09.001
Autor:
Harry M. Edenborn, Brian W. Stewart, Rosemary C. Capo, Elizabeth C. Chapman, Carl S. Kirby, Richard Hammack, Karl T. Schroeder
Publikováno v:
Environmental Science & Technology. 46:3545-3553
Extraction of natural gas by hydraulic fracturing of the Middle Devonian Marcellus Shale, a major gas-bearing unit in the Appalachian Basin, results in significant quantities of produced water containing high total dissolved solids (TDS). We carried
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b60889405a2295dfca21038a88d459c
https://doi.org/10.1021/es204005g
https://doi.org/10.1021/es204005g