Seismic Modeling of Porosity Distribution in a Miocene Reef, Salawati Island, Indonesia

William T. Valenta

Indonesian Petroleum Association

... is the A-2 velocity log with two 10-40 Hz synthetic traces. The first one is zero-phase as before; the second is the acoustic impedance trace. It can...

Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model

Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea

International Meeting for Applied Geoscience and Energy (IMAGE)

... methods are utilized to measure a spatially varying wavelet. Once detected, we offer a workflow to stabilize these estimated amplitude/phase variabilities...

A new method in predicting sandstone thickness using seismic amplitude ratio attribute

Bin Li, Jiawei Li, Hao Yan, Pengzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... meters to 100 meters. The green represents the mudstone, the speed is 2400m/s. The synthetic seismic record (Figure 1a) is made by using zero phase Ricker...

IV. The Role of Seismic Wavelets and Wavelet Processing

Norman S. Neidell

AAPG Special Volumes

... of frequency and phase as function of frequency. Phase is a rather subtle concept which relates to the alignment in time of the frequency components. We...

Important Parameters of Injecting Fluid Design in ASP-EOR Projects

Sugihardjo, Edward ML Tobing, Ego Syahrial

Indonesian Petroleum Association

... compatibility tests, aqueous stability tests, phase behavior study, interfacial tension determination, micro-emulsion viscosity, thermal stability tests...

Potential Sale by KUFPEC of a 40% interest in the Seram Non-Bula PSC containing the Oseil Oil Field (Indonesia)

KUFPEC Exploration Staff

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... Estimated recovery from Phase 1 alone is 18 MMbls. Crude Quality The Oseil crude oil has low gravity (15–22° API), high Sulfur (3.9–5.4%wt), and high...

Changing New Paradigm on HSE Perspective: The Transition from Project to Production Phase

Fakhrian Abqaria, Iyan Suryana, Hasanuddin Ritonga

Indonesian Petroleum Association

...Changing New Paradigm on HSE Perspective: The Transition from Project to Production Phase Fakhrian Abqaria, Iyan Suryana, Hasanuddin Ritonga...

Stratigraphic Cycles and Major Marine Source Rocks

Bernard C. Duval, Carlos Cramez, Peter R. Vail

Special Publications of SEPM

... unconformities and are composed of a backstepping transgressive phase overlain by a forestepping regressive phase. A major downlap surface separates...

The Gas Huff-n-Puff PVT Experiment

S. Mydland, M.L. Carlsen, C.H. Whitson

Unconventional Resources Technology Conference (URTEC)

... complex nature regarding the fluid phase behavior. To help increase the understanding of the HnP process from a fluid perspective, we suggest a novel...

Implications from Transfer Functions when Comparing Seismic Data from MEMS Accelerometers and Geophones

Michael S. Hons

Search and Discovery.com

... result is an apparent phase lead or phase lag relative to the geophone result. Introduction and Theory A transfer function is given by the form B A H...

Implications from Transfer Functions when Comparing Seismic Data from MEMS Accelerometers and Geophones

Michael S. Hons

Search and Discovery.com

... result is an apparent phase lead or phase lag relative to the geophone result. Introduction and Theory A transfer function is given by the form B A H...

Abstract: Analysis of the Low Frequency Content of Seismic Data Acquired During an Experiment at Hussar, Alberta, Canada; #90187 (2014)

J. Helen Isaac, Gary F. Margrave, Monika Deviat, and Pam Nagarajappa

Search and Discovery.com

... enhance the low frequency signal content. We analyzed the stacked data by creating plots of lateral phase-coherency versus frequency. The initial...

Abstract: Evolution of Pore Size and Structure in Siliceous Sediments and The Influence of Discontinuous Burial or Uplift on Cementation and Formation of Secondary Porosity; #90283 (2016)

Richard J. Behl, Tesfalidet G. Kassa

Search and Discovery.com

... with dramatic, and in some cases, abrupt transformations in porosity, density, and other rock properties, such as sonic velocity and rock strength...

Potential New Reservoir Targets Discovered in Channel and Canyon Features, Offshore Gabon; #10301 (2011)

Ron Borsato, Jennifer Greenhalgh, Ross Findlay, Sara Raussen, Hongwei Zhu, Mark Martin, Martial-Rufin Moussavou, Fanny Flore Moukoumbi

Search and Discovery.com

... to a standard regional grid (12.5 x 12.5m bins). Time and phase shift analysis (cross-correlation of traces in overlap zones between surveys) provides...

Midland Basin Wolfcamp Horizontal Development, #110208 (2015).

Greg Wilson

Search and Discovery.com

..., Midland, Texas (mailto:[email protected]) Abstract Energen has begun the first phase of a development drilling program in the Wolfcamp Shale...

Recognizing Environmental Risks in Oil and Gas Property Acquisitions

William J. Mundt

Environmental Geosciences (DEG)

... exist and to weigh the potential impact on the financial transaction by concerns revealed in the Phase I ESA. A baseline ESA investigation conducted...

Chapter 1: Introduction

Tom Wittick

North Texas Geological Society

... retain the amplitude and phase information in the seismic data. In the late 1960’s digital recording and signal processing were first used by some...

Introduction

Abilene Geological Society

... that was available from the seismic data was lost because of the lack of ability of the recording instruments to properly retain the amplitude and phase...

Seismic Foldout: UK Mid North Sea High: Defining and De-risking Exploration in the Zechstein Play

Rosie Andrews, Dale Cameron, Emily Kay, Jonathan Denly, ION

GEO ExPro Magazine

... 3D program Phase 1 PSDM dataset, released in Q2 2021, was the initial phase in a much larger plan to cover wide areas of acreage previously served...

Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)

Marcus Wilson, Robert J. Ferguson

Search and Discovery.com

... (2006) simultaneously corrects for velocity variation in the near surface and irregular trace spacing using non-stationary phase shift operators. First...

Abstract: Experimental Measurement of BTEX and Alkylated Phenol Multi-phase Partitioning Behaviour under Petroleum Reservoir and Submarine Oil Spill Conditions; #90187 (2014)

A. P. Stopford, L. Snowdon, T. B. P. Oldenburg, and S. R. Larter

Search and Discovery.com

...Abstract: Experimental Measurement of BTEX and Alkylated Phenol Multi-phase Partitioning Behaviour under Petroleum Reservoir and Submarine Oil Spill...

Anomalous Diffusion or Classical Diffusion in an Anomalous Reservoir? Evaluation of the Impact of Multi-Phase Flow on Reservoir Signatures in Unconventional Reservoirs

Christopher Clarkson, Bin Yuan, Zhenzihao Zhang, Farshad Tabasinejad, Hamid Behmanesh, Hamidreza Hamdi, Dave Anderson, John Thompson, Dylan Lougheed

Unconventional Resources Technology Conference (URTEC)

...Anomalous Diffusion or Classical Diffusion in an Anomalous Reservoir? Evaluation of the Impact of Multi-Phase Flow on Reservoir Signatures...

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... phase rotation of 46 degrees has been applied to the seismic data to reconcile the surface seismic with logs and VSP data at the well location. The gas...

A 3D Seismic Exploration Method for Fractured Gas Reservoirs

James J. Reeves, W. Hoxie Smith

West Texas Geological Society

..., as reservoir fractures may provide a plumbing system to both water and gas. For prospect development a gas sensitive phase gradient AVO attribute is used...

Sustain Cycle Pipeline Integrity Management System

Andi M Palkar

Indonesian Petroleum Association

..., can be decided. In pipeline operation phase, the maintenance is crucial to deliver the expected product flowrate whilst inspection is critical...