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The AAPG/Datapages Combined Publications Database

Showing 9,737 Results. Searched 195,354 documents.

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Overburden Stress Estimation: A New Model for the UK Sector of the Central North Sea; #41741 (2015)

Kingsley Nwozor, Gareth Yardley

Search and Discovery.com

...Overburden Stress Estimation: A New Model for the UK Sector of the Central North Sea; #41741 (2015) Kingsley Nwozor, Gareth Yardley Overburden Stress...

2015

Abstract: Estimation of seismic anisotropy parameters in the presence of lateral heterogeneity using WAVSP; #90254 (2016)

Ali A. Shaiban, Carlos Planchart

Search and Discovery.com

... lenses in the overburden, can significantly distort anisotropic parameters estimation (Takanashi, 2011). The presence of lateral heterogeneity...

2016

Implications of Elastic Anisotropy in Direct Probabilistic Inversion; Examples from Offshore Australia

Partha Pratim Mandal, Andre Eduardo de Souza, Rob Ross, Shane Squire, Yahya Basman

Southeast Asia Petroleum Exploration Society (SEAPEX)

... layers when characterizing reservoirs with quantitative interpretation workflow with techniques such as wavelet estimation, well-tie analysis...

2023

The Importance of Overburden and Pore Pressure on Horizontal Stress Magnitude Determination; an Example from the Delaware Basin

Kristen Kozlowski, Melia Da Silva, David Brown, Jack Taylor, Heather Willems, Tim Watson, Don Burch, Trevor Hutton, Chris Christensen, Mohan Manohar

Unconventional Resources Technology Conference (URTEC)

... due to uncertainties in pore pressure and overburden stress estimation. Lack of direct fluid pressure measurements, and sparse data collection...

2018

Geostatistics and its Application for the Evaluation of Tin Deposits

L. Sandjivy

Geological Society of Malaysia (GSM)

... one has to decide the geometry of the area to be mined or the thickness of overburden to be stripped off, local estimation of blocks is required...

1982

Estimation of Sediment Compaction Profiles Using Combination of Real-Time Drilling Response Modeling and Direct Porosity Measurements: ABSTRACT

John D. MacPherson, E. Nigh, Alun Whittaker

AAPG Bulletin

... a compressibility model that observes the change in porosity with incremental overburden pressure), and formation and bottom-hole temperatures. The method...

1984

Abstract: Pore Pressure Estimation … A Drillers Point of View and Application to Basin Models; #90257 (2016)

Martin D. Matthews

Search and Discovery.com

.... This involves an estimation of overburden and porosity as a function of depth from velocity, density, or resistivity logs. Using measured pore and facture...

Unknown

Imaging below Seafloor Canyons and other Rugose Features

Dominic Fell, Kiran Dyal, Tony Hallam, Sebastian Nixon

Australian Petroleum Production & Exploration Association (APPEA) Journal

... sequence that applied geologically constrained model updating methods to accommodate the specific imaging challenges of this dataset. Overburden modelling...

2017

Estimation of Paleo-Pore Pressure and Time of Hydrocarbon Expulsion--Computerized Simulation Model: ABSTRACT

Kazuo Nakayama, Tadao Hoizumi

AAPG Bulletin

...Estimation of Paleo-Pore Pressure and Time of Hydrocarbon Expulsion--Computerized Simulation Model: ABSTRACT Kazuo Nakayama, Tadao Hoizumi 1982 611...

1982

Abstract: Predicting Brittleness for Wolfcamp Shales Using Statistical Rock Physics and Machine Learning;

Jaewook Lee, David Lumley

Search and Discovery.com

... influential factors, such as bulk density, Young's modulus, porosity, and overburden stress. Second, we derive a multi-linear regression model from four...

Unknown

Pore Pressure Estimation … A Drillers Point of View and Application to Basin Models, #42044 (2017).

Martin D. Matthews

Search and Discovery.com

... model. This involves an estimation of overburden and porosity as a function of depth from velocity, density, or resistivity logs. Using measured pore...

2017

Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses

Fatkhan, Yudi Yanto, Nofri Faruza Said

Indonesian Petroleum Association

...Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses Fatkhan, Yudi Yanto, Nofri Faruza Said © IPA...

2005

Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging

G. Rønholt, J.E. Lie, Ø. Korsmo, B. Danielsen, S. Brown, S. Brandsberg-Dahl, A.V. Mavilio, N. Chemingui, D. Whitmore, M. Farouki

Indonesian Petroleum Association

... predictions. Wavelet shift tomography, operating on reflection arrivals, was used to update the shallow overburden in a legacy PSDM velocity model. FWI updates...

2014

Overburden Compensation: A Pragmatic Solution to the Frequency Dependent Amplitude Losses Associated With Laterally Variable Overburden

Swee Leng NG, Martin Bayly

Indonesian Petroleum Association

...Overburden Compensation: A Pragmatic Solution to the Frequency Dependent Amplitude Losses Associated With Laterally Variable Overburden Swee Leng NG...

2008

Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

..., the uplift in reservoir-level imaging was facilitated through recovering a high-resolution velocity model within a heterogeneous overburden. A kinematically...

2016

Physical Property Changes as a Monitor of Pelagic Carbonate Diagenesis: an Empirically Derived Diagenetic Model for Atlantic Ocean Basins

Jens Grützner and Jürgen Mienert

AAPG Bulletin

... as a standard for comparison with lab, log, and seismic measurements. An acoustic impedance vs. age curve derived from the model allows estimation...

1999

Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia

Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat

Indonesian Petroleum Association

... velocity model building, while Q estimation for shallow channels is still a challenge. Ray-based Q tomography, using frequency-dependent amplitude decay...

2022

Predicting Brittleness for Wolfcamp Shales Using Statistical Rock Physics and Machine Learning; #42566 (2021)

Jaewook Lee, David Lumley

Search and Discovery.com

... factors as inputs for a multivariate linear regression model. • • • • Bulk density ($) Young’s modulus (E) Porosity (%) Overburden stress (σ) • )* = +8...

2021

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