Abstract: Burial Diagenesis Comparison Between Agadir and Essaouira Jurassic Series (Western High Atlas … Morocco)

Brahim Ouajhain and Lahcen Daoudi

Search and Discovery.com

... °C/100m). This takes along a banal effect of sedimentary burial on clay composition, with temperatures of about 75°C from 2000 m of depth. However...

Abstract: The Effect of Bedding Plane Orientation Towards P-Wave Velocity of Berea Sandstone at Different Water Saturation Degree (Paper P25)

Hammad Hazim Bin Mohd Azhar, Zuhar Zahir Tuan Harith

Geological Society of Malaysia (GSM)

...Abstract: The Effect of Bedding Plane Orientation Towards P-Wave Velocity of Berea Sandstone at Different Water Saturation Degree (Paper P25) Hammad...

The Evolution Of CD Carbonate In North Madura Platform, An Effort To Understand Reservoir Complexity Distribution

Aditya Kusuma Wijaya, Erik Yogapurana, Poetri Monalia, Haryono Haryanto

Indonesian Petroleum Association

... to analyse because uncorrected seismic velocity resulted in a push down effect which in turn resulted in inaccurate structure maps. The CD Carbonates...

Abstract: Clay mineral distribution in Cretaceous and Tertiary sediments of the Labrador Shelf

Marten Douma

Atlantic Geology

... sediments in wells that have undergone a similar burial history have not been subjected to enough cooking to produce liquid hydrocarbons...

What Are You Interpreting? Your Seismic Image Could Be Misleading You!

R. T. Newrick, E. P. Gomez, J. K. Pullishy, S. D. Jensen, J. M. de Armas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... and Colombia highlight the necessity for an accurate velocity model and illustrate the dramatic effect of a small percentage change in velocity. Only...

Basin Evaluation Using Burial History Calculations: an Overview

T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab

AAPG Bulletin

...Basin Evaluation Using Burial History Calculations: an Overview T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab 1985 92...

Abstract: The Role of Microbial Activity on Petrophysical Properties; #90153 (2012)

Gregor P. Eberli, Klaas Verwer, Giovanna Della Porta, Ralf J. Weger

Search and Discovery.com

..., J.L., and Sun, Y.F., 2009, Quantification of pore structure and its effect on sonic velocity and permeability in carbonates. AAPG Bulletin, v. 93/10...

Outlining Shale Masses By Geophysical Methods

A. W. Musgrave , W. G. Hicks

AAPG Special Volumes

... these two lines. This largely accounts for the increase in velocity. In the shale mass the hydrostatic pressure Fig. 14. Calculated gravity effect...

Architecture and petroleum potential of the Arrowie and Georgina Basins from deep seismic reflection data and petroleum systems maturation modelling

L. K. Carr, R. J. Korsch, H. Struckmeyer

Petroleum Exploration Society of Australia (PESA)

... The resulting rapid burial history during the Late Proterozoic (Cryogenian) and Cambrian was followed by uplift and erosion in the late Cambrian (Delamerian...

Exploration-Scale Predrill Reservoir-Quality Prediction Strategies for Gulf of Mexico Basin Sandstones and Carbonates

Brown, Alton A.

GCAGS Transactions

... that incorporate reservoir-quality uncertainty with predictive variables such as depth or burial history. Porosity is usually the reservoir quality of interest...

Origin of Subsurface Fracture Systems--Example from Altamont Field, Uinta Basin, Utah: ABSTRACT

Wayne Narr, John B. Currie

AAPG Bulletin

... history of rocks in a sedimentary basin. Their combined effect determines the state-of-stress in stratigraphic units. At Altamont the effect...

How burial diagenesis of chalk sediments controls sonic velocity and porosity

Ida L. Fabricius

AAPG Bulletin

...How burial diagenesis of chalk sediments controls sonic velocity and porosity Ida L. Fabricius 2003 1755 1778 87 11 Based on P-wave velocity...

Predicting Pore Pressure in Carbonates: A Review; #41830 (2016)

Sam Green, Stephen A. O'Connor, Alexander P. Edwards

Search and Discovery.com

... in the industry to use seismic velocity data and porositybased, shale-proven techniques to predict pore pressure in carbonates. This approach...

Newly Discovered Group of Diapiric Structures in Western Mediterranean: GEOLOGICAL NOTES

H. K. Wong , E. F. K. Zarudzki , S. T. Knott , E. E. Hays

AAPG Bulletin

...-) velocity thin layers within the sequence of unconsolidated sediments. These layers may be salt from which the diapirs are derived. Bellaiche, G., and G...

Geothermal convection in the Tengiz carbonate platform, Kazakhstan: Reactive transport models of diagenesis and reservoir quality

Gareth D. Jones, Yitian Xiao

AAPG Bulletin

..., the flow velocity is on the order of 0.1 m/yr (0.3 ft/yr).Figure 8. Geothermal convection in the Tengiz platform prior to platform burial. (A) Temperature...

Effective Use of High Density VSP Measurements to Predict Pore Pressure and Estimate Mud Weight Ahead of Drilling in the Mahakam Delta, Indonesia

Mohammed Badri, Stephane Gazet, Gregoire de Tonnac

Indonesian Petroleum Association

... rate than the overburden stress. This causes effective stress to decrease with increase of depth of burial that produces velocity reversal. The start...

Diagenesis of Oceanic Carbonate Sediments: A Review of the Dsdp Perspective

Robert E. Garrison

Special Publications of SEPM

... potential" which results from their preburial history and which in part determines subsequent diagenetic events during burial. Gravitational...

Yesterday, Today, and Tomorrow in Seismic Exploration

Emil J. Mateker, Jr.

GCAGS Transactions

... information about the type of rocks through which the energy has propagated. Extraction of this information, for example, in the form of velocity...

The effect of morphology on postmortem transportation of bivalves and its taphonomic implications

Devapriya Chattopadhyay, Ashish Rathie, Anirban Das

PALAIOS

... in entrainment (Vogel, 1994). Using the principles discussed above, predictions on the effect of size, surface roughness and shape on entrainment velocity...

Velocity Conditioning for an Improved Depth Conversion, #40743 (2011)

Ang Chin Tee, M. Hafizal Zahir, M. Faizal Rahim, Nor Azhar Ibrahim, Boshara M. Arshin

Search and Discovery.com

... the complex spatial geometry of the structure and the effect of low velocity shallow gas sands. The 3D hybrid velocity model Interval Velocity grid...

Abstract: Migration of Velocity Spectra: An Example from the Timor Sea, by J. C. Beasley and R. Klotz; #91015 (1992).

Search and Discovery.com

Growth Fault-Bend Folding at Southeast Lost Hills, San Joaquin Valley, California

Donald A. Medwedeff

AAPG Bulletin

... each material ( .e., physical) point in the fold to be at its maximum depth of burial. Contours of equal density and seismic velocity are relatively flat...

Rock physics and basin modeling nexus for predicting pore pressure

Qiuzi Li, Thomas M. Etzel, Alex Konstantinou, Prajnajyoti Mazumdar

International Meeting for Applied Geoscience and Energy (IMAGE)

... basins worldwide. Pore pressure anomalies, such as overpressure, can be caused by various mechanisms depending on specific burial history of a basin, which...

Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)

Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri

Search and Discovery.com

..., and the effect is to make the P-wave velocities vary as the 1/6th power of the pressure. Faust (1953) found an empirical formula for velocity in terms...

The Enigma of Missing Jurassic and Cretaceous Rocks - Episodic Deposition and Unroofing of the UK and Adjacent Continental Shelves during the Mesozoic and Tertiary; #30557 (2018)

S.D. Harker, D.R.D. Boote, L.A. Riley, P. Green, J.R. Underhill

Search and Discovery.com

... recycling of pre-tectonic sediments into intra-graben lows. While missing section cannot be studied directly, its effect can be detected by palaeo-thermal...