Diagenetic changes in macro-to nano-scale porosity in the St. Peter Sandstone: An (ultra) small angle neutron scattering and backscattered electron imaging analysis

LM Anovitz, DR Cole, G Rother, LF Allard… - … et Cosmochimica Acta, 2013 - Elsevier
Small-and ultra-small angle neutron scattering (SANS and USANS) provide powerful tools
for quantitative analysis of porous rocks, yielding bulk statistical information over a wide …

Optically continuous silcrete quartz cements of the St. Peter Sandstone: High precision oxygen isotope analysis by ion microprobe

JL Kelly, B Fu, NT Kita, JW Valley - Geochimica et Cosmochimica Acta, 2007 - Elsevier
A detailed oxygen isotope study of detrital quartz and authigenic quartz overgrowths from
shallowly buried (< 1km) quartz arenites of the St. Peter Sandstone (in SW Wisconsin) …

Evidence and characteristics of hydrolytic disproportionation of organic matter during metasomatic processes

LC Price, E DeWitt - Geochimica et Cosmochimica Acta, 2001 - Elsevier
Petroleum-geochemical analyses of carbonaceous regionally metamorphosed rocks,
carbonaceous rocks from ore deposits, and alkalic plutonic rocks from diverse settings …

Fault-controlled carbonate cementation: A case study from Eocene turbidite-delta sandstones (Dongying Depression) and implication for hydrocarbon migration

G Luan, K Azmy, C Dong, C Lin, L Ren, C Shi - Marine and Petroleum …, 2021 - Elsevier
The subsurface distribution of carbonate cements in sandstones is cornerstone in
understanding the fluid regime and origin of cements to shed the light on hydrocarbon …

High-resolution sequence stratigraphic analysis of the St. Peter sandstone and Glenwood formation (middle Ordovician), Michigan Basin, USA

GC Nadon, JA Simo, RH Dott Jr… - AAPG …, 2000 - pubs.geoscienceworld.org
Abstract The Middle Ordovician St. Peter Sandstone and Glenwood Formation (Ancell
Group) represent a significant target for gas exploration at the base of the Tippecanoe …

Paleozoic fluid history of the Michigan Basin; evidence from dolomite geochemistry in the Middle Ordovician St. Peter Sandstone

BL Winter, CM Johnson, JA Simo… - Journal of …, 1995 - pubs.geoscienceworld.org
The isotope (Sr and O) and elemental (Mg, Ca, Mn, Fe, and Sr) compositions of the various
dolomites in the Middle Ordovician St. Peter Sandstone in the Michigan Basin are …

Hydraulic seals and their origin: Evidence from the stable isotope geochemistry of dolomites in the middle Ordovician St. Peter Sandstone, Michigan Basin

BL Winter, JW Valley, JA Simo, GC Nadon… - AAPG …, 1995 - pubs.geoscienceworld.org
Regionally extensive, overpressured natural gas pools within the St. Peter Sandstone
(Middle Ordovician) of the Michigan basin are bounded by rock types that include 3–7-m …

Geologic-carbon-sequestration potential of the Ordovician St. Peter Sandstone, Michigan and Illinois Basins, United States

DA Barnes, KM Ellett, JA Rupp - Environmental …, 2017 - pubs.geoscienceworld.org
Cambrian–Ordovician strata of the midwestern United States are considered a promising
reservoir for geologic storage of carbon dioxide. To assess the potential of the Ordovician St …

How Overpressure and Diagenesis Interact in Sedimentary Basins–Consequences for Porosity Preservation in HPHT Reservoir Sandstones

MJ Osborne, RE Swarbrick - 1997 - archives.datapages.com
This paper critically examines the link between diagenesis and overpressure, how
diagenetic reactions may produce overpressure, and conversely, how overpressure may …

Geological Carbon Sequestration Storage Resource Estimates for the Ordovician St. Peter Sandstone, Illinois and Michigan Basins, USA

D Barnes, K Ellett, H Leetaru - 2014 - osti.gov
The Cambro-Ordovician strata of the Midwest of the United States is a primary target for
potential geological storage of CO2 in deep saline formations. The objective of this project is …