Results 121 to 130 of about 3,860 (179)

Permeability, Pore Throat Size, Meteoric Influx, and Biomass Control the Depth‐Distribution of Microbial Biosignatures in Sedimentary Basin Fluids

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract The few studies of modern or ancient subsurface microbial communities beyond ∼100 m depth limit our view into the vast and complex deep terrestrial biosphere. In sedimentary systems, growing isotopic and molecular data sets of fluids, co‐produced with hydrocarbons, provide an unprecedented opportunity to evaluate the depth‐distribution of ...
Jennifer McIntosh, Henrik Drake, Ji‐Hyun Kim, Anna Martini, Magdalena Osburn, Meera Shah, Bradley Stevenson, Grant Ferguson   +7 more
wiley   +1 more source

Interpretable ensemble meta-learning for estimated ultimate recovery prediction in shale gas wells. [PDF]

Sci Rep
Huo R, Liu B, Dong H, Li P, Xiong W, Sun Y, Zhang B, Liu S.   +7 more
europepmc   +1 more source

Re‐Evaluating the Thermogenic Decarbonation During Large Igneous Provinces Emplacement Using Temperature‐Dependent Thermal Properties

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract Large Igneous Provinces emplacement drives mass extinctions through rapid carbon release, but the relative contributions of magmatic degassing versus thermogenic decarbonation remain debated. Here, we incorporate temperature‐dependent thermal parameters into models of contact metamorphism around intruding sills.
Yan Wang, Jianfeng Yang, Linpei Deng, Liang Zhao   +3 more
wiley   +1 more source

Real-Time Prediction Method of Shale Gas Fracturing Construction Pressure Based on MS-1DCNN-TFT Neural Network. [PDF]

ACS Omega
Liu Z, Wang X, Han L, Cui H, Dou T, Tong Z, Wang Y.   +6 more
europepmc   +1 more source

Depositional History of the Namibian Mud Belt Reveals Late Holocene Weakening of the Benguela Coastal Current

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract We investigate late Holocene changes in the northern Benguela Upwelling System using a multi‐proxy approach on shallow shelf deposits from the Namibian mud belt. Three sediment cores characterized by organic carbon‐rich, anoxic, and partly gas‐bearing sediments were retrieved along a sampling transect at 23°S in August 2019.
Michael Kossack, Chloe H. Anderson, Nikolas Römer‐Stange, Jürgen Titschack, Florian Scholz, Matthias Zabel   +5 more
wiley   +1 more source

Multiscale Pore Structure and Fluid Occurrence Mechanisms in the Gulong Lacustrine Shale: Effect of Supercritical CO₂ Treatment and Temperature-Pressure Extraction. [PDF]

ACS Omega
Zhang S, Bai J, Wang Q, Hu Q, Liu W, Xu X, Yang S, Zhao C.   +7 more
europepmc   +1 more source

Post‐Wildfire Debris Flow Rheology of Mixed Hydrophobicity Sands

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Post‐wildfire debris flows can have devastating effects on structures and transportation lifelines. Surficial sandy soil layers become hydrophobic during wildfires, and post‐wildfire rainfall has been shown to lead to air entrapment and excessive erosion.
Wenpei Ma, Ingrid Tomac
wiley   +1 more source

AI-4-SPS: An Artificial Intelligence-Driven Semantic Database for Shale Pore Structure Characterization. [PDF]

ACS Omega
Zhao C, Hu P, Yi Y, Cheng H, Qi F, Zhang Z, Xiong D, Hu H, Hu Q, Wang M, Zuo T, Ma C, Chen Q.   +12 more
europepmc   +1 more source

Tectono‐Stratigraphic Evolution of a Shared Foreland Basin: A 3D Geomodel and Detrital Flux Reconstruction for the Pliocene‐Pleistocene of the Po‐Plain Basin (Northern Italy)

Basin Research, Volume 38, Issue 5, September‐October 2026.
The Plio‐Pleistocene succession of the Po Plain Basin was interpreted basin‐wide using seismic profiles and well data, identifying six major tectonic unconformities. Sediment volumes were calculated and decompacted to assess tectonic and climatic controls on basin infill, revealing a marked increase in detrital flux after 1.5 Ma, coincident with the ...
Daniel Barrera, Giovanni Toscani, Daniele Catellani, Marco Meda, Roberto Fantoni, Andrea Di Giulio   +5 more
wiley   +1 more source

Development of Organic Pores in the Gufeng and Longmaxi Formation Shale, Sichuan Basin: Combined Effects of Bioprecursor, Pore Filling, and Mineral-Organic Interactions. [PDF]

ACS Omega
Wang Z, Hu G, Pang Q.
europepmc   +1 more source