Effects of Biogenic Silica on Acoustic and Physical Properties of Clay-Rich Marine Sediments (1)

JANE S. TRIBBLE , FRED T. MACKENZIE , JOZSEF URMOS , DAVID K. O'BRIEN , and MURLI H. MANGHNANI

AAPG Bulletin

... in highly variable and, at times, inverse velocity-depth gradients. The diagenetic conversion of opal-A to opal-CT and finally to quartz...

Geochemical Characterization of Organic Matter from the Eagle Ford Formation and Indications of Thermal Maturity and Depositional Redox Conditions

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Abstract: Petrophysical Relationship to Predict Synthetic Porosity Log, by Guntoro, Thariq; Putri, Intan A.; #90163 (2013)

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De-Risking Subsalt Exploration by Integrated Depth Imaging,

Oliver K. Geisler, Markus H. Krieger

GCAGS Transactions

... density-depth functions (of various complexity) can be used or a velocity cube analysis/conversion can be performed in order to assure a complete...

Sequence Stratigraphy of the Upper Cretaceous Niobrara Formation, A Bench, Wattenberg Field, Denver Julesburg Basin, Colorado, #20176 (2012)

Lisa E. Remington LaChance, Mark C. Robinson

Search and Discovery.com

..., in increasing depth order. Much of the focus on oil and gas production coming out of the Niobrara has been from development of the limestone units in the middle...

Reserves Estimation: Part 10. Reservoir Engineering Methods

Rick J. Sustakoski, Diana Morton-Thompson

AAPG Special Volumes

... of volume measured at surface conditions. One basic volumetric equation is [EQUATION] where N = OOIP (STB) 7758 = conversion factor from acre-ft to bbl...

ABSTRACT: Metals and Brines of the Paradox Basin, Colorado and Utah; #90012 (2003)

C. A. Wallace, Jon P. Thorson, John V. Wright, John. W. Keller

Search and Discovery.com

... of hydrocarbons; thickness and descriptions of formations, relative porosity and permeability, subsidence history, sediment dewatering, and heat flow...

Quantitative Interpretation: Use of Seismic Inversion Data to Directly Estimate Hydrocarbon Reserves and Resources

James Shadlow, Adam Craig, David Christiansen, Robert Mitchell

Petroleum Exploration Society of Australia (PESA)

..., a layerindependent depth conversion approach could not be applied, as the tied grids could potentially cut over grids above and below. Even though there are many...

Integration of 4D Seismic Data and the Dynamic Reservoir Model - Revealing New Targets in Gannet C, #20303 (2015).

Rob Staples, Andrew Cook, John Braisby, Alison Mabillard

Search and Discovery.com

... areas on 3D seismic, although due to its interference with lithology and variations in time-depth conversion, there was some uncertainty over...

Front Matter: AAPG Memoir 42/SEG Investigations in Geophysics, No. 9: Interpretation of Three-Dimensional Seismic Data — 7th Edition

Alistair R. Brown

AAPG Special Volumes

... included SEG as co-publisher in order to reach even more readers. The Fifth Edition contains three new chapters: Depth Conversion and Depth Imaging...

Depositional Setting and Characterization of the Deep-Basin Oak Hill Lignite Deposit (Middle Paleocene) of Southwest Alabama

Ernest A. Mancini

GCAGS Transactions

...-laminated clays are interbedded with ripple-laminated, crevasse splay sands of usually less than 15 feet in thickness. The glauconitic sands...

Abstracts: Grand Rapids Oil Sands 3D Seismic … Incorporating and Comparing Multiple Data Types for Reservoir Characterization; #90173 (2015)

Laurie M. Weston Bellman, Marissa Whittaker, and Marnie E. Connelly

Search and Discovery.com

... ultimate recovery. These components include the depth and overall thickness of the reservoir, the thickness and extent of the upper transition zone...

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

... by an interpreter's geological knowledge of an area, have the ability to produce superior velocity models for depth conversion or prestack depth migration...

The Illite/Smectite Geothermometer—Concepts, Methodology, and Application to Basin History and Hydrocarbon Generation

Richard M. Pollastro

Rocky Mountain Section (SEPM)

..., Chemical and morphological evidence for the conversion of smectite to illite: Clays and Clay Minerals, v. 35, p. 111–120. Inoue, A., Velde, B., Meunier...

ABSTRACT: Lessons Learned from Coalbed-Methane Exploration

Brian J. Cardott

The Society for Organic Petrology (TSOP)

... is known about the coal geology of the Oklahoma coalfield (e.g., number of coal beds, age, depth, thickness, rank, quality). The present emphasis...

Shale Oil Potential of the Paris Basin, France, #10384 (2012)

Benjamin Monticone, Matthieu Duval, Ricarda Knispel, Patrick Wojciak, Matthieu H. Dubille

Search and Discovery.com

... of Unconventional Resources  Old regional seismic lines (reprocessed in 2007).  Digitalized and slightly corrected.  Time to Depth conversion done.  6...

Abstract: Incorporating Different Data Types in Velocity Modelling, by Pranav Audhkhasi; #90182 (2013)

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Structural Interpretation and Modeling of Seismic Data from the Moran and Paua Area, PNG Foldbelt

S. Lingrey

Papua New Guinea (PNG) Petroleum Convention Proceedings

... Formation reflection event in the seismic data and its conversion to depth are key to mapping the structure of the oil field discovered by the Moran wells...

Common Oil Field Abbreviations and Conversion Chart

AAPG Special Volumes

...: treat trmt: treatment tst: test TST: true stratigraphic thickness TSTM: too small to measure TVD: true vertical depth TWP: township u: unit UT: upper...

Geocellular Modelling of Vorwata, Wiriagar Deep, Roabiba and Ofaweri Fields, Tangguh JV

Ana Widyanita, Astuti Purwati, Joaquin Naar, Wahyu Hidayat

Indonesian Petroleum Association

... Southeast Flank 3D streamer o Wiriagar Deep onshore and transition 3D • Time to depth conversion method: o GOCAD with Simple kriging correction method o...

Abstract: Correlation of P-P and P-S Data in Yinggehai Basin, South China Sea; #90171 (2013)

Jinfeng Ma, Le Gao, and Igor Morozov

Search and Discovery.com

... of P-S data was used when we made P-S offset synthetic seismograms and correlated P-S evens to P-P. 3) Resample and Depth to time conversion Because...

3D Seismic Definition of Fault Geometries and Interference as Structural Controls on Oil Fields in the Upia Area, Llanos Basin, Colombia

M G de Freitas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., checkshots), which allowed reliable seismic ties and depth conversion. Interpretation Methodology Evaluation of 3D volumes was carried out...

Mexico's Tithonian Pimienta Shale: Potential for Unconventional Production

Daniel Jarvie, Albert Maende

Unconventional Resources Technology Conference (URTEC)

... analyzed by determining the level of kerogen conversion and also taking into consideration secondary cracking. This permits computation of restored...

Seismic Models and Interpretation of The Casper Arch Thrust: Application to Rocky Mountain Foreland Structure

Riley C. Skeen, R. Randy Ray

Rocky Mountain Association of Geologists

.... SKEEN AND R. RANDY RAY 108 VARYING PRECAMBRIAN THICKNESS GEOLOGIC DEPTH MODEL 0- __- 0 r T p I L . . , 05 0 ? 1,0+ 14,000, 5 5 10 10 15...

Sembar Formation in Middle and Lower Indus Sub-Basins, Pakistan, #10392 (2012)

Nazir Ahmad, Javed Mateen, Kashif Shehzad, Nasar Mehmood, Fahad Arif

Search and Discovery.com

..., shale thickness and distribution, subsurface depth of studied interval, maturity, volume of hydrocarbon generated and retained per section...