Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 62,993 Results. Searched 195,354 documents.

< Previous   14   15   16   17   18   Next >

Ascending

RUTH β€” A Norwegian Program for R&D β€” A Focus on Gas Based Methods for IOR

O. S. Hustad, I. Akervoll, P. K. Munkerud, L. Hinderaker

Indonesian Petroleum Association

... be taken before using two-phase relative permeability to gas for three-phase calculations. Figure 5. Gas relative permeability vs. gas saturation...

1995

Abstract: Raypath-Consistent Shear Wave Statics; #90224 (2015)

Raul Cova, David Henley, and Kris Innanen

Search and Discovery.com

...-vertical condition. An analytic expression for computing deviated travel times through the LVL in terms of its dip, thickness and velocity is proposed...

2015

Depositional Environment of the St. Peter Sandstone Deduced by Textural Analysis

E. J. Amaral, W. A. Pryor

Journal of Sedimentary Research (SEPM)

.... Peter time. These trends may reflect fluctuations in water depth, wave intensity, or current velocity. The increasing variability of parameters...

1977

A Method for Estimating Gross Sand Percentage and Reservoir Thicknesses from Seismic Sections: Example from Segno Field, Polk Co., Texas

Richard E. Bischke and Daniel J. Tearpock

Houston Geological Society Bulletin

... the best available velocity versus depth information. In frontier areas this may require using pre-stack velocities. For deep analysis, the antithetic faults...

1993

The impact of fault envelope structure on fluid flow: A screening study using fault facies

Muhammad Fachri, Jan Tveranger, Nestor Cardozo, Oystein Pettersen

AAPG Bulletin

... calculation was conducted using the displacement gradient and local fault dip values provided by the displacement function and grid data. These parameters were...

2011

5D Interpolation Adds Value at the Drill Bit for a Texas 3D Seismic Survey

K. Reneβ€˜ Mott, William Keller, Mike Perz

GCAGS Transactions

... using modern algorithms in order to optimize input for seismic attribute calculations. The attribute of interest for this case study is a geometrical...

2016

Flowback Analysis of the Abadi Field

Iwan Kurniawan

Indonesian Petroleum Association

... by calculating the terminal settling (critical) velocity of each material and investigates using OLGA software whether the gas velocity is sufficient...

2013

A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography, #41592 (2015).

Ian Jones, Emma Evans, Darren Judd, Alan Campbell, Steve Elam

Search and Discovery.com

... by vertical compaction gradients (velocity increasing with depth), controlled by de-watering, with isovelocity contours sub-paralleling the sea bed...

2015

Deep Dix: Enhancing interval velocity model estimation through adversarial regularization

Joseph Stitt, Robert Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

...-uniqueness in solutions, requiring regularization for stabilization and constraint functions. By introducing prior information of velocity model...

2023

Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)

Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng

Indonesian Petroleum Association

.... shallow images resulting from Pre-Stack Depth Migration using the final shallow velocity model and the picked PSTM velocity model (Figure 5). Initial...

2011

Crustal Structure of Texas Coastal Plain Region

Ira H. Cram, Jr.

AAPG Bulletin

...-thickness data obtained from the refraction survey. The regional Bouguer anomaly is about -25 mgal. By using Woollard's (1959) curve relating the depth...

1962

Subsurface Geology of North Carolina-South Carolina Coastal Plain from Seismic Data

William E. Bonini , George P. Woollard

AAPG Bulletin

... with velocity and to check depth predictions by seismic determinations near existing wells; (4) to determine the ext nt of the Triassic fault block known from...

1960

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

... coverage, depth to the deepest target, and expected structural dip (Walker et al., 1995). The size and spacing of the survey were...

1997

Multichannel Seismic Depth Sections and Interval Velocities over Outer Continental Shelf and Upper Continental Slope between Cape Hatteras and Cape Cod: Rifted Margins

John A. Grow , Robert E. Mattick , John S. Schlee

AAPG Special Volumes

...). INTERVAL VELOCITY ANALYSIS Compressional velocities within sedimentary rocks vary as functions of lithology, age, depth of burial, and diagenetic...

1979

New Integrated Workflows for Improved Pore Pressure Prediction and Seismic Imaging, #41705 (2015).

Marek Kacewicz, Sankar Muhuri, Weihong Fei

Search and Discovery.com

.... Seismic imaging typically attempts to account for either depth varying compaction driven velocity models or laterally varying velocity models constrained...

2015

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... (velocity) logs using, if available, external information on density, velocity or other pertinent lithologic parameters. From this point we continue...

1978

Secondary Current of Saline Underflow in a Highly Meandering Channel: Experiments and Theory

Jorge D. Abad, Octavio E. Sequeiros, Benoit Spinewine, Carlos Pirmez, Marcelo H. Garcia, Gary Parker

Journal of Sedimentary Research (SEPM)

... accurate to about 3–4 mm. As noted above, detailed three-dimensional velocity measurements were collected at S14, S15, and S16 by using an acoustic Doppler...

2011

Basement Structure and Sediment Distribution in Northwest Atlantic Ocean

Brian E. Tucholke , Virginia A. Fry

AAPG Bulletin

...-velocity functions were derived for five areas using the results of expendable radio-sonobuoys deployed during various cruises through the region (Figure...

1985

Angle-constrained VSP least-squares reverse-time migration based on a high-efficiency stabilized Poynting vector

Xuan Ke, Mauricio Sacchi, Ying Shi

International Meeting for Applied Geoscience and Energy (IMAGE)

... the angle-constrained filter. The dip-angle, πœ‘(𝐱), is extracted from the migration result of surface records using methods such as instantaneous ...

2023

Dissolution of Salt and Perturbation of Subsurface Temperatures by Salinity-Driven Free Convection at the Bay Marchand Field, Offshore Louisiana

Jeffrey S. Hanor, R. Stephanie Bruno

GCAGS Transactions

... velocity, which was the principal goal of the calculations, is given by: (vertical component of fluid velocity)/(sine of the dip of formation...

2014

Palaeohydrological Reconstructions From a Holocene Valley Fill

Michael Church

Dallas Geological Society

... calculations using tractive force theory. The assumptions underlying the calculations are critically examined and several alternative calculations are made...

1977

< Previous   14   15   16   17   18   Next >