A New Cement and Casing Evaluation Tool – The CET

M. H. Jennings

Indonesian Petroleum Association

... a plane wave impinging perpendicularly on the face of the casing and causing it to vibrate in its thickness mode. The casing is damped by the cement...

The Suitable Method in Generating True Depth Structure Maps to Eliminate Wonocolo Push-Down Effect on Seismic Data and Its Impact on Prospect Evaluation, North Madura Platform, East Java Basin

Haryono Haryanto, Rizki Krishna Pratama, Riaz Alai, M. Afiq B. Mokhtar, Pongga Wardaya, Yonghe Guo, Jun Wang

Indonesian Petroleum Association

... of a reflective plane (reflector) understanding seismic wave, a detailed velocity model is essential for the success of PSDM (Sheriff and Geldart...

Broadband Least-Squares Wave-Equation Migration

Shaoping Lu, Andrew Long, Alejandro Valenciano, Nizar Chemingui

Petroleum Exploration Society of Australia (PESA)

...Broadband Least-Squares Wave-Equation Migration Shaoping Lu, Andrew Long, Alejandro Valenciano, Nizar Chemingui Broadband Least-Squares Wave-Equation...

Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra

Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso

Indonesian Petroleum Association

... into two orthogonal particle motions: one, in the plane containing the source and receiver and perpendicular to the interface (SV-wave), and one orthogonal...

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

... of the coating and reflector which is more clear than post-processing. INTRODUCTION Seismic is a mechanical wave that uses elastic wave propagation...

Ultrasonic Measurements on Thin Samples: Numerical Modelling

Alexey Yurikov, Maxim Lebedev, Marina Pervukhina

Petroleum Exploration Society of Australia (PESA)

...), 10831102. Blake, O.O., Faulkner, D.R. and Rietbrock A., 2012, The effect of varying damage history in crystalline rocks on the P- and S-wave velocity...

Pinnacle Reefs, Their Gravity Response

Edward F. Haye

Tulsa Geological Society

... minimum effect. The source is not below the reef, since the theoretically computed anomaly using the cylinder at 7000' produces an anomaly...

Abstract: Natural Fracture Networks Enhancing Unconventional Reservoirs' Producibility: Mapping & Predicting, by Abul Khair, Hani; Cooke, Dennis; Hand, Martin; #90163 (2013)

Search and Discovery.com

AVA on communication cables: Principles and Examples from the North Sea

Ran Bachrach, Ali Sayed, Andrea Murineddu, Pilar Di Martino

International Meeting for Applied Geoscience and Energy (IMAGE)

...ic response. Elastic properties (VP, VS, and Density) measured along the well were used to compute plane wave PP and PS synthetic AVA response in two-way ti...

SYNTHETIC SEISMOGRAMS

Search and Discovery.com

Basement Reactivation in the Alberta Basin: Observational Constraints and Mechanical Rationale

Gerald M. Ross, David W. Eaton

CSPG Bulletin

... to wave scattering along the fault plane (e.g. Hajnal et al., 1997). Recognition of Basement Faults A fundamental challenge for the present study...

Fine-Grained Versus Coarse-Grained Wave Ripples Generated Experimentally Under Large-Scale Oscillatory Flow

Don I. Cummings, Simone Dumas, Robert W. Dalrymple

Journal of Sedimentary Research (SEPM)

... no obvious effect on bed-form symmetry, it did cause the otherwise-symmetric wave ripples to migrate in the direction of the shorter, faster stroke...

A Field Investigation of the Relationship Between Oscillation Ripple Spacing and the Near-Bottom Water Orbital Motions

Martin C. Miller , Paul D. Komar

Journal of Sedimentary Research (SEPM)

... the rms wave height has the effect of moving plotted positions of the data horizontally in a graph of versus do such as Figure 5. This was exploited...

Styles of Failure in Late Holocene Highstand Prodelta Wedges on the Adriatic Shelf

A. Correggiari, F. Trincardi, L. Langone, M. Roveri

Journal of Sedimentary Research (SEPM)

... melting rates on the Younger Dryas event and deep-ocean circulation: Nature, v. 342, p. 637-642. FLOOD, R.D., 1988, A lee wave model for deep-sea mudwave...

Ground motion seismic surface wave of the 2015 shallow strong earthquake at Ranau central zone seismically active region, Sabah, Malaysia

Bailon Golutin

Geological Society of Malaysia (GSM)

... generate ground motion surface wave amplification. The effect of ground motion amplification cause substantial damage to buildings sitting...

Seismic Sequences and Their Distribution on the Wilkes Land Margin

S. L. Eittreim, G. L. Smith

Circum Pacific Council Publications

... of seafloor magnetic anomalies by Cande and Mutter ( 1 9 8 2 ) . From interpreted edge-effect anomalies at the edge of oceanic crust, Veevers ( 1 9 8 6...

Experimental Patterns in Superposed Similar Folding

E. S. O'Driscoll

CSPG Bulletin

..., basins and cols which represent the spatial relationships between centres of maximum and minimum interference. Any plane truncating such a surface...

Tidally Modulated Shorefaces

Shahin E. Dashtgard, Murray K. Gingras, James A. MacEachern

Journal of Sedimentary Research (SEPM)

..., and plane beds dominate the interval. Landward migration of the large wave-generated bars over the beach–shoreface surface deposits a layer of landward...

Precambrian basement reservoirs: Case study from the northern Bongor Basin, the Republic of Chad

Lirong Dou, Jingchun Wang, Renchong Wang, Xiaodong Wei, and Chandramani Shrivastava

AAPG Bulletin

... after buried hill oil and gas fields were discovered. The fullbore formation microimager (FMI) and sonic scanner logs (Stoneley wave and fast shear...

Salt-driven evolution of a gas hydrate reservoir in Green Canyon, Gulf of Mexico

Alexey Portnov, Ann E. Cook, Mahdi Heidari, Derek E. Sawyer, Manasij Santra, and Maria Nikolinakou

AAPG Bulletin

... with the seafloor reflector close to where salt outcrops at the surface (Figure 8D). Such BSR behavior indicates increasing temperature effect close...

Abstract: Estimation of Dispersive Parameters of Surface Wave Using the Generalized S Transform; #90187 (2014)

Roohollah Askari and Robert J. Ferguson

Search and Discovery.com

...Abstract: Estimation of Dispersive Parameters of Surface Wave Using the Generalized S Transform; #90187 (2014) Roohollah Askari and Robert J...

Fracture Identification and Evaluation Using S Waves, by Bob Hardage, #40792 (2011).

Search and Discovery.com

Monitoring Wellbore Quality in Real-Time Using a Geometrically Derived Tortuosity Metric

John D’Angelo, Pradeepkumar Ashok, Eric van Oort, Mojtaba Shahri, Brian Nelson, Taylor Thetford , Michael Behounek

Unconventional Resources Technology Conference (URTEC)

... sliding would average out the directional effect of the sliding action and produce an over-sized hole. As a result, the driller must carefully...

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)

.... In this case, the resulting seismic discontinuities can be easily identified using coherence, variance, semblance, curvature etc. In most cases, post...

Applications and Limitations of Dip Shooting

E. E. Rosaire and Joseph L. Adler

AAPG Bulletin

... the direction of dip. If they are lined up in any other direction the plane of the wave path lies not vertical but at right angles to the reflecting bed...