Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh

Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone

Indonesian Petroleum Association

... of 20km were recorded to provide diving waves needed for detailed velocity inversion. The dense wide-azimuth design resulted in a high fold of over...

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

..., An experimental investigation of factors affecting elastic wave velocities in porous media: Geophysics, v. 28, p. 459-493. Wyllie, M. R. J., G. H. F. Gardner...

Some Applications and Problems of the Seismic Refraction Technique in Civil Engineering Projects in Malaysia

B. K. Lim, S. J. Jones

Geological Society of Malaysia (GSM)

... are frequently caused by presence of a high velocity layer overlying a low velocity medium. The formation of low-speed can be caused by several factors...

ABSTRACT: Implications for formation mechanisms of methane hydrates and recommendations for the future researches in correlative anoxic basins: observations from R/V METEOR (IFM-GEOMAR) expedition in the Black Sea Cruise M72/4-2007; #90109 (2010)

Mustafa Toker, Joerg Bialas, Ingo Klauke, Scientific crew of R/V METEOR cruise

Search and Discovery.com

... parameters to be taken into account, such as tectonics and sedimentation, which are thought to have acted as interactive dynamic systems in affecting hydrate...

The impact of organic pores on estimation of overpressure generated by gas generation in organic-rich shale: Example from Devonian Duvernay Shale, Western Canada Sedimentary Basin

Pengwei Wang, Zhuoheng Chen, Kezhen Hu, and Chen Xiao

AAPG Bulletin

.... The revised method provides better estimates of overpressure with an improved coefficient of determination of R2 = 0.7. In contrast, without...

Computer Simulation of Carbonate Sedimentary and Shallow Diagenetic Processes

Fumiaki Matsuda, Michinori Saito, Ryotaro Iwahashi, Hiroshi Oda, Yoshihiro Tsuji

AAPG Special Volumes

...-dimensional carbonate facies based on water depth and current velocity in conjunction with estimated paleotopography. It also simulates porosity changes...

Analysis of Sonic Well Logs Applied to Erosion Estimates in the Bighorn Basin, Wyoming

Henry P. Heasler , Natalya A. Kharitonova

AAPG Bulletin

.... Wyllie, M. R. J., A. R. Gregory, and L. W. Gardner, 1958, An experimental investigation of factors affecting elastic wave velocities in porous media...

Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration

Robi Junipa, Michel Bee

Indonesian Petroleum Association

.... In Sintong, 14 (fourteen) wells were used to create synthetic seismograms with a consistent phase wavelet. A velocity model was then developed to insure...

Some Principles and Techniques Used in Reconstructing the Hydraulic Parameters of a Paleo-Flow Regime

Alan V. Jopling

Journal of Sedimentary Research (SEPM)

... velocity of stream flow by taking cognizance of all relevant factors, including sediment availability, m suspension transport and bed-load transport...

Coalbed Gas Development in the Rockies - Analogues for the World

D. Keith Murray, Stephen D. Schwochow

Rocky Mountain Association of Geologists

.... Schwochow Scott, A.R., and W.R. Kaiser, 1995, Hydrogeologic factors affecting dynamic open-hole cavity completions in the San Juan Basin, U.S.A...

Correlation of seismic velocity and density of metasandstone from Kati Formation, Seri Iskandar, Perak, Malaysia

Norsyafiqah Salimun, Abdul Ghani Rafek, Khairul Arifin Mohd. Noh

Geological Society of Malaysia (GSM)

.... LITERATURE REVIEW There were several factors that influenced the seismic velocity of rocks; i.e., rock type, texture, density, grain size and shape...

To Drill or Not to Drill: a Synthesis of Experts' Judgments: ABSTRACT

Hamid Gholamnezhad, Alan Baharlou

AAPG Bulletin

..., but in particular for those in the lowest level. The factors affecting the decision are assigned numerical values using judgments of geologists...

Analysis of Geophysical Well Logs from the Mariano Lake-Lake Valley Drilling Project, San Juan Basin, Northwestern New Mexico

James H. Scott

AAPG Special Volumes

... No. GJBX-21(81), 187 p. Wyllie, M. R. J., A. R. Gregory, and G. H. F. Gardner, 1958, An experimental investigation of factors affecting elastic wave...

A Simple Guide to Depth Conversion: Part I

Ashley Francis

GEO ExPro Magazine

... ‘squelch’!). For depth conversion, velocity varies with rock type, depth of burial and pore space factors such as porosity and the presence...

Estimating Natural Gas Reserves

Raymond W. Miller

Panhandle (Texas) Geological Society

..., reservoir temperature, specific gravity or gas composition for deviation factors, thickness and areal extent of the gas reservoir. Pressure Decline...

Abstract: Seismic Velocity Model Building in from Area of Complex Geology, Southern Alberta, Canada, by H. Isaac and D. Lawton; #90090 (2009).

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Abstract: Impact of Pore Types and Mineralogical Composition on Seismic Wave Velocity of Khuff Carbonates, Central Saudi Arabia;

Moaz Salih, John Reijmer, Ammar El-Husseiny, Jack Dvorkin, Khalid Al-Ramadan

Search and Discovery.com

...Abstract: Impact of Pore Types and Mineralogical Composition on Seismic Wave Velocity of Khuff Carbonates, Central Saudi Arabia; Moaz Salih, John...

Quantifying Velocity-Geology-Pressure Relationships in Core: The Foundations of a 4-D Seismic Feasibility Study in the Ichthys Gas-Condensate Field, NW Australia

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Abstract: Cretaceous ‘USM’ Reservoir, F-O Gasfield, Offshore South Africa: Sedimentological Factors Affecting Economic Viability, by Roger Higgs; #90082 (2008)

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Discussion About Some Factors Affecting Wettability Alteration

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Dealing with Risk and Uncertainty in Exploration: How Can We Improve?

Peter R. Rose

AAPG Bulletin

... of geologic risk factors: Feeding this history back into estimates of discovery probability, we see that, on the average, the structure and reservoir...

Constraints on Eolian Grain Flow Dynamics Through Laboratory Experiments on Sand Slopes

Richard R. McDonald , Robert S. Anderson

Journal of Sedimentary Research (SEPM)

... apparent in Figures 5 and 6. If strain thinning was the only factor affecting the thickness of the flow, what kind of velocity histories might we expect...

Abstract: EXPERIMENTAL ANALYSIS OF ENVIRONMENTAL FACTORS AFFECTING MICROBIAL DEGRADATION OF OIL TO METHANE: CHEROKEE BASIN, KANSAS; #90249 (2016)

Michael Tummons

Search and Discovery.com

...Abstract: EXPERIMENTAL ANALYSIS OF ENVIRONMENTAL FACTORS AFFECTING MICROBIAL DEGRADATION OF OIL TO METHANE: CHEROKEE BASIN, KANSAS; #90249 (2016...

Improving Cement Placement in Horizontal Wells of Unconventional Reservoirs Using Magneto-Rheological Fluids

Mansur Ermila, Alfred W. Eustes, Mehdi Mokhtari

Unconventional Resources Technology Conference (URTEC)

... can create eccentricity in the wellbore, thus affecting the mud displacement process in the narrow region of the casing. During the mud displacement...

Abstract: Real-Time Hole Cleaning Index Improves the Rate of Penetration by Monitoring the Cutting Concentration in the Annulus During Drilling Operations; #91204 (2023)

Mohammed Murif Al-Rubaii, Dhafer Alshehri

Search and Discovery.com

... in drilling operations. Offset parameters and factors from several fields were collected, analysed, validated and automated to facilitate a new real-time hole...