Results 71 to 80 of about 5,273 (201)

New understanding and research directions of oil and gas accumulation in Paleozoic buried hills， Jiyang Depression

Youqi dizhi yu caishoulu
Paleozoic buried hill is one of the high-yield fields of oil and gas enrichment in Jiyang Depression， and it is a critical reserve expansion position. Oil and gas accumulation in Paleozoic buried hills has unique petroleum geology conditions.
WANG Yongshi, ZHANG Pengfei, WANG Xuejun, MA Shuai, LUO Xia, ZHANG Yunyin, XIONG Wei, WANG Yong, TIAN Wen, LIU Ruijuan   +9 more
doaj   +1 more source

Enhanced Solar Radiation Attenuation in the Arctic Shelf Driven by Warming‐Induced Terrestrial Inputs

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Arctic warming accelerates permafrost thaw and coastal erosion, increasing terrestrial material transport to the ocean. Using Moderate Resolution Imaging Spectroradiometer (MODIS) data (2002–2023), we report a widespread increase in the diffuse attenuation coefficient Kd(490) across Arctic shelves since 2018, notably in the Laptev and Kara ...
Xingyuan Zhu, Tao Li, Lee W. Cooper
wiley   +1 more source

Reduced West Antarctic Ice Sheet Size During Prominent Quaternary Interglacials Constrained by Iceberg‐Rafted Debris Provenance in the Amundsen Sea

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract The stability of the West Antarctic Ice Sheet (WAIS) remains a major uncertainty in sea‐level projections, and geologic records provide important constraints on its past behavior. We present 40Ar/39Ar ages of biotite and hornblende grains from iceberg‐rafted debris (IRD) in two Amundsen Sea sediment cores (PC493 and PS58/254), located south ...
Patric Simões Pereira, Claus‐Dieter Hillenbrand, Sidney R. Hemming, James W. Marschalek, Rob Larter, James A. Smith, Gerhard Kuhn, Tina van de Flierdt   +7 more
wiley   +1 more source

Reply to Comment by Millet et al. on “Tracking Ethane From Space Over a Large US Oil and Gas Region”

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract We thank Millet et al. for their comment in discussing the methodology and conclusions reached in Francoeur et al. (2025, https://doi.org/10.1029/2025gl115286). In general, we agree with the key points of the comment, although with significant caveats.
Colby B. Francoeur, Daven K. Henze, Jian He, Scot M. Miller, Jeff Peischl, Brian C. McDonald   +5 more
wiley   +1 more source

Light hydrocarbon geochemical characteristics and their application in Upper Paleozoic, Shenmu gas field, Ordos Basin

Energy Exploration & Exploitation, 2017
Light hydrocarbon has abundant geochemical information, but there are few studies on it in Shenmu gas field. Taking Upper Paleozoic in Shenmu gas field as an example, authors use gas chromatography technology to study light hydrocarbon systematically ...
Wenxue Han, Shizhen Tao, Guoyi Hu, Weijiao Ma, Dan Liu, Ziqi Feng, Weilong Peng   +6 more
doaj   +1 more source

Seismic Evidence for Slab Tearing Beneath the Indo‐Myanmar Subduction Zone

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Slab tearing has been increasingly recognized as a key geodynamic process influencing the evolution of the eastern Himalayan syntaxis. However, whether, where and how the subducted Indian slab beneath the Indo‐Myanmar subduction zone has been torn remains poorly constrained.
Shun Yang, Yumei He, Mingming Jiang, Xiaofeng Liang, Jien Zhang, Chit Thet Mon, Yuan Ling, Guangbing Hou, Myo Thant, Kyaing Sein   +9 more
wiley   +1 more source

Tectonic Controls on Late Paleozoic Shale Gas Preservation in Western Shandong, China

Journal of Marine Science and Engineering
Based on structural geology, petrology, shale gas geology, and basin modeling, this study investigates the characteristics of tectonic evolution and sedimentary responses in Western Shandong since the Late Paleozoic.
Jing Sun, Yuting Zhao, Jie Liang, Xiujuan Zhang, Qingfang Zhao   +4 more
doaj   +1 more source

The Potential for Leveraging SWOT‐Mapped Uneven Water Surface Elevations to Enhance ICESat‐2–Derived Lake Levels

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Satellite altimetry is advantageous for measuring water surface elevations (WSE) globally. However, biases of time series can be caused by uneven water surfaces, as nadir pointing measurements are often collected at different locations across a lake.
Chi Hsiang Huang, Huilin Gao
wiley   +1 more source

The Effect of Hydraulic Fracturing on the 2021 Ms 6.0 Luxian Earthquake as Revealed by Deformation and Numerical Simulations

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract This study investigates whether hydraulic fracturing contributed to the 2021 Ms 6.0 Luxian earthquake in the Sichuan Basin. Time‐series InSAR analysis of multi‐temporal Sentinel‐1 data reveals coseismic deformation associated with the 2021 Luxian earthquake and localized uplift near hydraulic fracturing platforms.
Xiaoran Fan, Guohong Zhang, Yosuke Aoki, Xinjian Shan   +3 more
wiley   +1 more source

Shallow Modeling and Site‐Amplification From Telecommunications Fibers in Istanbul

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract We use pre‐existing fiber‐optic telecommunications fibers in Istanbul, Türkiye, to generate a seismic velocity model of the subsurface down to 100 m depth, and estimate site‐amplification in the region. We collect ambient noise, predominantly from urban traffic, along the 8 km segment fiber, extract Rayleigh wave dispersion curves, and use a ...
Daniel Bowden, Ali Shaikhsulaiman, Simon Grieder, Ebru Bozdağ, Ali Özgün Konca, Semih Ergintav, Esra Ertan, Evrim Yavuz, Muhammed Ünlü, Andreas Fichtner   +9 more
wiley   +1 more source