The Application of Image Processing Techniques for Complex Structures

V. Sudhakar, I. T. McMahon

Indonesian Petroleum Association

... in interval velocity with depth, the DMO operator used is based either on a time-invariant or time-variant DMO algorithm. To some extent the velocity...

Fractured Continuum Approach to Stochastic Permeability Modeling

S. A. McKenna, P. C. Reeves

AAPG Special Volumes

... the advective traveltime of particles through the heterogeneous systems.Another technique for modeling fluid flow in groundwater and petroleum systems...

Optimizing Completion in Unconventionals: What We Know Now, #80525 (2016).

Alireza Sanaei

Search and Discovery.com

... in the Eagle Ford gas condensate window  Phase behavior change in nanopores  Permeability as a function of pore size  Effect of Non-Dacry flow and desorption...

Gas Hydrates in Ocean Bottom Sediments

M. K. MacLeod

AAPG Bulletin

..., sediment thermal conductivity, heat flow, hydrate velocity, gas composition, and connate water salinity. If these variables are constant in a lateral...

Extended Abstract: Subsalt Imagery Of The Dumre Area, Ionian Basin, Albania. , #90099 (2009)

Anne Jardin, Luan Nikolla, François Roure

Search and Discovery.com

... are particularly difficult in the Outer Albanides because of the strong lateral velocity variations: from 2500-2800 m/s in the Miocene-Pliocene clastics...

Induced AVO Anomalies from Pore Pressure Effects

A.C. Buginga Ramos, M.A. Santiago Toledo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... pressure causing significant changes in the AVO attributes. The change in elastic properties of the shale section can even induce false AVO anomalies...

Properties of Turbidity Currents of High Density

Ph. H. Kuenen

Special Publications of SEPM

... Stokes' formula no longer gives the absolute velocity for the larger grains correctly, the calculated change due to density will be approximately correct...

Deformation of organic matter and its effect on pores in mud rocks

Guochang Wang

AAPG Bulletin

...Deformation of organic matter and its effect on pores in mud rocks Guochang Wang 2020 21 36 104 1 Pores within organic matter (OM) are strongly...

The Effects of Entrainment on the Hydraulic Equivalence Relationships of Light and Heavy Minerals in Sands

Rudy L. Slingerland

Journal of Sedimentary Research (SEPM)

.... (June), A semi-empirical critical velocity equation and critical suspension velocity equation have been developed to explain the settling velocity...

Comparison of an Estimated Shear Wave Log with a Measured Shear Wave Log, by Felix Oghenekohwo, George Smith; #40687 (2011)

Search and Discovery.com

Fracture Performance Evaluation from High-Resolution Distributed Strain Sensing Measurement During Production: Insights for Completion Design Optimization

Wei Ma, Kan Wu, Jin Ge, Wei Yu

Unconventional Resources Technology Conference (URTEC)

... the fiber at the end of shut-in period and (b) strain-change/pressure diagnostic curve for the Base Case, Cases 3 and 4. Effect of Fracture Conductivity...

Simple model, complex strata: 2-D numerical forward model analysis of heterogeneity and controls in submarine fan systems

Alfie W. Mackie, Christopher J. Stevenson, Peter M. Burgess

Journal of Sedimentary Research (SEPM)

... values create a lag time between encountering a change in topography and the corresponding change in flow velocity (Equation 9). For example, when...

Bed Configurations

J. C. Harms, J. B. Southard, D. R. Spearing , R. G. Walker

Special Publications of SEPM

... not suffer from same value of To. Moreover, it can be argued that velocity is sedimentologically this effect. more significant and more natural...

Combining Petrophysical Properties and Ultrasonic Velocity for Improved Prediction of Tight Carbonate Reservoir

Abdallah Abdelkarim, Osman Abdullatif

Unconventional Resources Technology Conference (URTEC)

.... Quantification of pore structure and its effect on sonic velocity and permeability in carbonates. AAPG Bulletin 93, 1297–1317...

Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan

William C. Ade, Ian T. McMahon, Wahyudin Suwarlan

Indonesian Petroleum Association

... has no effect on the sonic (P) velocities at the G-61 depth. If the velocity contrast between sands and shales was greater than 1000 feet per second...

Re-Perforating to Enhance the Oil and Gas Production in a Mature Field by Combining Geomechanical Calculation with Lithology and Fluid Bearing Analysis Based on Well Data

Ikawati Basri, La Ode Marzujriban, Riska Awalia Lestari, Sabrianto Aswad

Indonesian Petroleum Association

... based on well data and not just based on the brittleness value. The effect of lithology and fluid with brittleness calculation in the well data were also...

Abstract: Application of Target-oriented VVAZ on Relatively thin Fracture Reservoir; #90174 (2014)

Stephen K. Chiu, Jack Howell, Jason A Stein, Samik Sil, and Jeff Malloy

Search and Discovery.com

..., and Jeff Malloy ConocoPhillips, Houston, USA [email protected] Summary Velocity variation with azimuth (VVAZ) has become a standard...

Tommeliten Gamma Field--Norway Central Graben, North Sea

Erik B. Nielsen, Guy Fraselle, Laura Vianello

AAPG Special Volumes

... of unmigrated and migrated seismic lines and gravity data were carried out, and corrections for the effect of gas on velocity were evaluated, using...

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...

Geologic characteristics of the central stretch of the Ticona Channel, north-central Illinois

Bryce A. Willems, David H. Malone, Andre Pugin

Environmental Geosciences (DEG)

... from the seismic profiles by assuming an average velocity of 1500 m/s (4900 ft/s). This assumption can be made because the velocity represents...

Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures

Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred

AAPG Special Volumes

... 41 AAPG Memoir 81: Seismic imaging of carbonate reservoirs and systems In pure carbonate systems, the combined effect of variations in depositional...

Anisotropic Assessment of Middle and Lower Bakken Formations using Multi-Physics Measurements

Gama Firdaus, Valeria Suarez, Kurt Livo, Jyoti Behura, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

... anisotropic features of the rocks, we used a single core measurement technique with the ability to record simultaneous ultrasonic velocity and electrical...

Flow velocity model for a coastal estuarine sandbar using multivariate regression

Edlic Sathiamurthy, Nurul Syamimi Pauzi

Geological Society of Malaysia (GSM)

...Flow velocity model for a coastal estuarine sandbar using multivariate regression Edlic Sathiamurthy, Nurul Syamimi Pauzi Bulletin of the Geological...

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

..., local trends in thickness change are removed. This relationship is useful since seismic interval velocity estimates are not reliable for the Kujung I...

A comparison of Marchenko multiples elimination schemes based on the beyond Neumann solution

Rodrigo S. Santos, Daniel E. Revelo, Reynam C. Pestana, Victor Koehne, Marcelo S. Souza, Diego F. Barrera, Laila D. L. Vergne

International Meeting for Applied Geoscience and Energy (IMAGE)

... on the Beyond Neumann scheme (T-BNMME) to aim at mitigating this dependency. Applying the proposed T-BNMME scheme in a complex velocity model, recognized...