Experimental Study on the Proppant Transport in Rough Fractures by Clean Water Fracturing

Bo Wang, Xintong Li, Chunyan Zhao, Yachao Bai, Jian Wang, Jian Liu, Xiaodong Hu

Unconventional Resources Technology Conference (URTEC)

... bed can be divided into vertical migration and horizontal migration. The horizontal migration velocity decreases when the injection rate decreases. Thus...

Estimates of Heat Flow and Geothermal Gradients in the Gippsland Basin

J P Cull, G R Beardsmore

Petroleum Exploration Society of Australia (PESA)

... may be complicated by regional ground water migration, the 'hot spot' trace associated with southward younging of Cainozoic volcanism, diagenesis...

Mechanisms to Explain the Formation of Geochemical Anomalies Over Oilfields By D. B. Sikka and R.B.K. Shives

Search and Discovery.com

Subsalt Imaging: Beyond Depth Migration and Model Building

Search and Discovery.com

Gulf of Mexico Subsalt Deformation Zones: Weak Formation Integrity Rather than Anomalous High Pressure Zones

James C. Niemann

GCAGS Transactions

... remain constant from deformation zones into the deeper subsalt section and are moderate to high (16.5-20 kiloPascals/meter, kPa/m, 14-17 pounds/gal...

Reservoir vs. Seal Pressure Gradients: Calculations and Pitfalls; #41298 (2014)

Selim Simon Shaker

Search and Discovery.com

..., velocity, and density) exhibit a gradual change with depth that corresponds with the porosity reduction due to the gradual increase of compaction. The pore...

The Carrack-Caravel Prospect Complex: A Possible Sleeping Giant in the Deep Water Canterbury Basin, New Zealand

W. G. Mogg, K. Aurisch, R. O'Leary, G. P. Pass

Petroleum Exploration Society of Australia (PESA)

... 8. Line C7-18 over the Carrack structure, time section (top), IVA velocity section (middle) and prestack depth migration (bottom), showing rapid...

Abstract: Seismic Imaging below Shallow Gas Cloud … A Comparison between PSTM, PSDM & 4C OBC Datasets (Geophysics Paper 21)

Tan Boon Hua, Amy Mawarni M Yusoff, Gunawan Taslim

Geological Society of Malaysia (GSM)

... over the field in 2002. The survey was acquired with an E-W line orientation. This 3D survey data was originally processed using PreStack Time Migration...

Seismic Reflection Imaging with Active Sources and Microseismic Events Recorded on Horizontal DAS Cables

David Langton, Dan Kahn, Brian Fuller

Unconventional Resources Technology Conference (URTEC)

... Kirchhoff migration type of an approach in which the velocity field for the downgoing part of the raypath would be determined by travel time...

Integrated Geological Interpretation Using Seismic and Non-seismic Methods for Hydrocarbon Exploration: a case Study in NELP-VI block in Mizoram, India, #50583 (2012)

G. K. Ghosh, K. L. Mandal, A. K. Khanna, S. N. Singh

Search and Discovery.com

...Integrated Geological Interpretation Using Seismic and Non-seismic Methods for Hydrocarbon Exploration: a case Study in NELP-VI block in Mizoram...

Terminal Distributary Channels and Delta Front Architecture of River-Dominated Delta Systems

Cornel Olariu, Janok P. Bhattacharya

Journal of Sedimentary Research (SEPM)

... and lateral or upstream migration of the mouth bars. Deposits of terminal distributary channels have characteristic sedimentary structures...

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 10: Value of Geophysics in the Production of Bay Marchand Field

William L. Abriel, William Haworth

AAPG Special Volumes

...Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 10: Value of Geophysics in the Production of Bay Marchand Field William...

Can Hydrocarbon Migration be Recognized by Routine Geochemical Techniques?: ABSTRACT

Detlev Leythaeuser, Rainer G. Schaefer, Arif Yukler

AAPG Bulletin

... migration or dis-migration). On the basis of case histories from geochemical analysis of exploration wells and of several shallow core holes...

Origin of overpressure and pore-pressure prediction in the Baram province, Brunei

Mark R. P. Tingay, Richard R. Hillis, Richard E. Swarbrick, Chris K. Morley, Abdul Razak Damit

AAPG Bulletin

.... 1543.Grauls, D. J., and J. M. Baleix, 1994, Role of overpressures and in situ stresses in fault-controlled hydrocarbon migration: A case study...

Olympus Rising: A Step Change in North Carnarvon Basin Imaging

Julian Mather, Nicolas Hand, Spectrum

GEO ExPro Magazine

... Time Migration) and as the PSDM (Pre-Stack Depth Migration) nears completion the astounding fidelity of the data is bringing new insights to rejuvenate...

African Swallow Field: Complex Muddy Sandstone Marine Transgressive Stratigraphic Trap in the Deep Powder River Basin, Wyoming

J.M. Perkins, L.F. Kuhmichel, B.E. Winkelman, P.M. Loftin

Rocky Mountain Association of Geologists

... remnants are usually preserved. Figure 5. Ute Member of the Muddy Sandstone gross sandstone isopach map (under constant revision), showing the channel...

Possible Ground Water Influence on the Habitat of Oil in the Gulf Coast

James K. Rogers

GCAGS Transactions

.... In this case, even though the velocity of seaward movement of water is very slight in comparison to that of the Biscayne aquifer described by Cooper, et al...

Processing the KTK 3D seismic Survey for Azimuthal Information: San Joaquin Basin, California; #41649 (2015)

M. Lee Bell and Gary Myers

Search and Discovery.com

..., surface-consistent amplitude scaling, and two iterations of velocity analysis and reflection statics. After this pre-stack migration velocity analysis...

Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia

Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure

International Meeting for Applied Geoscience and Energy (IMAGE)

... of azimuthal gathers, yielding attributes associated to Velocity Variations with Azimuth (VVAZ). In this case, anisotropy magnitude is related to the difference...

Solution of Devonian Prairie Formation Salts: Implication, Seismic Recognition, and Interpretation: ABSTRACT

Mark H. Rogers, Wayne A. Mattox

AAPG Bulletin

... infill, and enhanced migration paths. Recognition of the presence and absence of the salt section assists an interpreter in avoiding the pitfall...

Sediment Dispersal Pattern Off an Eroding Delta on the West Coast of Taiwan

James T. Liu, Ray T. Hsu, Jeong-Shang Huang, Shenn-Yu Chao

Special Publications of SEPM

... is an empirical constant and H is the Heaviside step function. The τc was calculated on the basis of Equation 9 using the threshold velocity under...

Observations and Inferences for Overpressure Development under Salt Sheets in the Gulf of Mexico

J. J. O'Brien , I. Lerche , Z. Yu

GCAGS Transactions

... in low permeable porous media: in Migration of Hydrocarbons in Sedimentary Basins (ed. B. Doligez). Editions Technips, Paris, pps. 567-596. Lerche, I...

Evolution of a Salt Diapir within the Mississippi Salt Basin, USA: Interaction of Salt Migration and Sediment Deposition

Joseph R. Johnson Jr., Maurice A. Meylan, David F. Ufnar

GCAGS Transactions

...Evolution of a Salt Diapir within the Mississippi Salt Basin, USA: Interaction of Salt Migration and Sediment Deposition Joseph R. Johnson Jr...

Contractional Growth Faulting in the Mexican Ridges, Gulf of Mexico

Luis Enrique Salomon-Mora, Mario Aranda-Garcia, Juan Rogelio Roman-Ramos

AAPG Special Volumes

.... Kink band migration. The folds grow through migration of fixed axial surfaces and constant dips, which induces variations in the length of the fold...

Prediction of multiple origin overpressure in deep fold-thrust belt: A case study of Kuqa subbasin, Tarim Basin, northwestern China

Changyu Fan, Gang Wang, Zhenliang Wang, Xiaojie Han, Jie Chen, Kuaile Zhang, and Baoshou Zhang

AAPG Bulletin

... of the tectonic stress field on natural gas migration and accumulation: A case study of the Kuqa Depression in the Tarim Basin, China: Marine and Petroleum...