A New Direction for Asian Stratigraphy

Peter Lunt

Southeast Asia Petroleum Exploration Society (SEAPEX)

... assumption, that eustasy was an important driver leaving a correlatable signature in the stratigraphic record, has faded in the past decade and been...

The upper Leonardian on the Central Basin Platform. From ROZ’s to Maximum Floods

Bob Trentham

West Texas Geological Society

... skeletal grains. In Ward County, the McKnight Shale lacks the true shale gamma ray signature but does present as a correlatable “dirty” carbonate...

Abstract: Integrated Stratigraphic and Provenance of the Cuu Long Basin, Offshore Vietnam

David A. Riley, Maximilian Franzel, Tim J. Pearce, Anh Nguyen, Nathan Bruder, Gregory Fraser, Robert J. Morley, Harsanti P. Morley

Southeast Asia Petroleum Exploration Society (SEAPEX)

... challenging, due to the highly variable nature of the wireline signature and resolution of the seismic data. Traditionally the Cuu Long Basin is subdivided...

Glick Field

Editors: Edward D. Dolly and James C. Mullarkey

Rocky Mountain Association of Geologists

... the reservoir. For this reason variations in conductivity log readings give a much better "signature" of the pay zone in the field. Ineffective microlaterologs...

Elastic Multi-parameter FWI Imaging – a North West Shelf undeveloped gas field case study

Fabio Mancini

Southeast Asia Petroleum Exploration Society (SEAPEX)

... raw field data as input and invert for a highresolution least-squares image that is free of the source signature, source and receiver ghosts...

Abstract: The Future of 4-D Reservoir Monitoring: Advances in Technology for Large Oil and Gas Fields

Roger N. Anderson

Houston Geological Society Bulletin

... of acquisition and then processed differently at the computer center, and 2) interpretation of the similarities and differences in the acoustic signature...

Abstract: Geological, geochemical, and fluid inclusion studies of the Gays River Pb-Zn deposit, southern Nova Scotia: a carbonate-hosted replacement deposit of Carboniferous age

D. J. Kontak

Atlantic Geology

... and that massive ore has inherited the REE signature of the dolostone. Fluid inclusion studies indicate salinities of <25 wt. % equivalent NaCl...

Abstract: Geological, geochemical, and fluid inclusion studies of the Gays River Pb-Zn deposit, southern Nova Scotia: a carbonate-hosted replacement deposit of Carboniferous age

D. J. Kontak

Atlantic Geology

... for REE and that massive ore has inherited the REE signature of the dolostone. Fluid inclusion studies indicate salinities of <25 wt. % equivalent...

Abstract: Silurian Notre Dame Bay nappe in the Newfoundland Appalachians

Z. A. Szybinski, P. A. Cawood, H. G. Miller, G. A. Jenner

Atlantic Geology

... geophysical signature. The correlation of the western and southern boundaries of the NDB nappe with the gravity high suggests that the elliptical gravity...

Insights into Permian Pedogenesis and Climate: Magnetic Stratigraphy of Four Stacked Paleosols, Lower Permian (Wolfcampian) Roca Shale, Central Kansas: Abstract

Eugene C. Rankey

Tulsa Geological Society

... into pedogenesis and climate. A preserved magnetic signature is suggested by: l) distinct magnetic susceptability, natural remanent magnetization (NRM...

Advances on land vibroseis source technology towards low frequencies

Zhouhong Wei

International Meeting for Applied Geoscience and Energy (IMAGE)

..., this will lead to variation in the radiated force-energy as the vibrator moves from spot to spot. The vibrator source signature is not spatially stable...

Abstract: Sequence Boundary Mapping and Palaeogeographic Reconstruction: The Keys to Understanding Deepwater Fan Deposition across the NW Borneo Active Margin

Colin J. Grant

Houston Geological Society Bulletin

... are, before committing millions of dollars on signature bonuses and wells. Figure 1. Maximum amplitude extraction in a gated 50-ms window, 80-ms below top...

ABSTRACT: Late sulfate cements in the Lower Triassic Montney tight gas play and its relation to the origin of sulfate and H2S

Mastaneh H. Liseroudi, Omid H. Ardakani, Hamed Sanei, Per K. Pedersen, James M. Wood

The Society for Organic Petrology (TSOP)

... affinity to the coeval Triassic seawater, while late diagenetic anhydrite/gypsum from either low or high H 2S zones represent the isotopic signature...

Memorial: Joseph Ernst (1922-1990)

Glen C. Ware Jr.

AAPG Non-Technical and Memorials

.... Elaine, and Golden Meadow were all familiar fields to him. In 1971, he began an international career, which, by 1976, saw his signature on field...

Abstract: New perspectives on the stratigraphy, structure and metallogeny of island-arc volcanic rocks in the Ordovician Roberts Arm Group, Notre Dame Bay

Andrew Kerr, David T. Evans

Atlantic Geology

... hematite(± epidote) alteration signature. The structural top of the calc-alkaline sequence is the Triton terrane, containing fresh basalts and voluminous...

Abstract: Hydrocarbons Associated with Igneous Rocks (North America and Worldwide)

Steve Schutter

Houston Geological Society Bulletin

... as the igneous reservoirs. Some igneous rocks contain abundant iron, and have a strong magnetic signature. Others do not. Some igneous rocks are much...

Abstract: Geology and geochemistry of the Upsalquitch Lake Anticlinorium, northwestern Bathurst Camp, New Brunswick

S. Gower

Atlantic Geology

... of the Murray Brook deposit. Fine grained sedimentary rocks that host the Murray Brook deposit have a "Miramichi- type" geochemical signature, i.e., they have...

Abstract: 24-Isopropylcholestanes: Possible Sponge Biomarkers in Sediments and Petroleum

M. A. McCaffrey, J. M. Moldowan, P. A. Lipton, R. E. Summons, K. E. Peters, A. Jeganathan, D. S Watt

Petroleum Exploration Society of Australia (PESA)

... Formation (McArthur Basin) have low ratios (Vn ~ 0 .4). These observations suggest that the ratio of Vn in C3o steranes may be a useful signature...

Extended Abstract: R.E. Sheriff Lecture: The Arctic – a Tectonic Tour through the Last Great Petroleum Frontier

Tony Doré

Houston Geological Society Bulletin

..., and because of the ambiguities in the oceanic signature; resolving the most likely kinematic history is critical for understanding paleogeography...

Memorial: David M. Hite ( - 2024)

AAPG Non-Technical and Memorials

... physical presence and could usually be found with his signature pipe both indoors and out. The pipe would exude clouds of aromatic smoke as he...

Abstract: Stratigraphic-Structural Interpretation and Reservoir Characterization of Lavaca Bay Field, Calhoun County, Texas.

Jose U. Ricoy

GCAGS Transactions

... (sequences IV through V and VI through IX). The boundary between sequences III and IV provides a well-defined well log signature and is inferred to represent...

Abstract: Seismic Expression and Directly Observed Characteristics of Seep-related Features, Northern Gulf of Mexico Continental Slope

Harry H. Roberts , Thomas W. Neurauter

GCAGS Transactions

... frequently with 10-20 m relief occur on the highly faulted crest and upper flanks of salt diapirs. Their acoustically amorphous signature is in response...

Regional Lithostratigraphic Units in the Triassic Montney Formation of Western Canada: GEOLOGICAL NOTE

James Dixon

CSPG Bulletin

... have a distinct log signature, with Manko's (1960) Black Shale member of the Sulphur Mountain Formation. However, as will be discussed later...

Abstract: The Sedimentary Record of Antarctica’s Contribution to Sea-Level Changes

Dr. Julia Wellner

Houston Geological Society Bulletin

... shelf break around most of the margin. As the ice sheet retreated to its modern extent, the shrinking ice left behind a sedimentary signature...

ABSTRACT: Kerogen Quality and Source Rock Properties of Upper Jurassic to Lowermost Cretaceous Marine Black Shales in the Danish North Sea

Henrik I. Petersen, Hans P. Nytoft, Claus Andersen, Andrew Carr, Henrik Vosgerau, Jørgen A. Bojesen-Koefoed, Anders Mathiesen

The Society for Organic Petrology (TSOP)

... compositions of oils that have a marine source signature. The oils also reflect generation from different facies of the shales and from shales...