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The AAPG/Datapages Combined Publications Database

Showing 1,248 Results. Searched 200,685 documents.

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Induced Seismicity Indicated by Cross Correlation; #41318 (2014)

Ivo Oprsal and Leo Eisner

Search and Discovery.com

... by summation of the Figure 1A random „daily‟ realizations. If normalized then the mean value of their non-zero parts would remain unchanged while...

2014

High-EffortŽ Seismic Acquisition: Improving Image Detail; #41568 (2015)

David C. Henley, Kevin Hall, Henry Bland, Eric Gallant, Gary Margrave, Malcolm Bertram

Search and Discovery.com

... can be greatly improved, and various multi-channel processing tools, in addition to conventional horizontal summation, can be employed for noise...

2015

Empirical Mode Decomposition (EMD) of Turner Valley Airborne Gravity Data in the Foothills of Alberta, Canada; #41581 (2015)

Hassan Hassan

Search and Discovery.com

... are added together, the resulting “summation” signal is a near perfect match for the original signal, yielding a high level of confidence in the EMD...

2015

Experiences with Dual-Sensor Towed Streamer Acquisition and Imaging in the Eastern Mediterranean, #41831 (2016).

Martin Widmaier, Oystein Lie

Search and Discovery.com

... is removed from the dualsensor data due to dual-sensor summation (Carlson et al., 2007). Figure 3. 2D conventional PreSTM stack (Left) and 2D dual-sensor...

2016

Advanced Well-Site Geochemistry While Drilling: Improved Wellbore Positioning and Formation Evaluation Of Unconventional Reservoirs, #42100 (2017).

Pukar Mainali, Zach Crosby, Mike Dix, Gbenga Yemidale, Stephanie Heard, Jack Austin, Max Tilford

Search and Discovery.com

... is not formulaic ! Total Hydrocarbon – Summation of all HC compounds. Methane content (C1%) Increasing indicates lighter HC. Wetness (Wh) and Balance...

2017

Tectonic Versus Non-Tectonic Origin of Complex Fault and Fracture Patterns in the Niobrara Formation, DJ Basin, CO; #11097 (2018)

Catalina Luneburg

Search and Discovery.com

... the cumulative strain, which is the summation of the individual finite strains at every modeling step and therefore best represents the total damage...

2018

Reservoir Prediction in Ibhubesi Gas Field, Block 2A, Orange Basin, West Coast of South Africa, #11232 (2019).

Given Skosana,

Search and Discovery.com

... D A-K2 A-Y1 D Predicted reservoirs anomalies Sum of Negative Amplitude Attribute extracted 5ms below surface CONCLUSION RESERVOIR SUMMATION Well...

2019

Limiting risk in environmental problems: Corporate budget constraints and minimum involvement

I. Lerche, E. Paleologos

Environmental Geosciences (DEG)

..., in the summation, the term k = j is to be omitted. Then, rewrite equation 11 aswhere, in the first summation, the terms m = i and m = j...

2003

Geomechanical and Flow Simulation of Hydrofracs Using High-Resolution Passive Seismic Images

Alfred Lacazette, William Dershowitz, Jan Vermilye

Unconventional Resources Technology Conference (URTEC)

... be a summation of data from minutes to hours or even days for ambient imaging (e.g. Lacazette et al, 2013). The entire pumping time of a frac stage...

2014

Fundamental Work Flow for Improving Static Model Using Seismic Data Case Study: Upper Gabus Zones in Kerisi Field

Baskoro Arif Kurniawan, Aguslianto Efendy Harahap, Irfan Yuliandri Syukri

Indonesian Petroleum Association

... by utilizing seismic attributes and log while drilling (LWD). The Lambda-Rho seismic volume derived from the summation of weighted angle stack...

2017

Grain Orientation in Vicksburg Loess

Rudolph V. Matalucci , John W. Shelton , M. Abdel-hady

Journal of Sedimentary Research (SEPM)

... for interpreting the significance of patterns in sediment, soil, and rock fabrics. Early analyses of orientational data applied radius-vector summation...

1969

Recognition of Fluvial Environments in the Biyadh-Wasia Sandstones (Lower-Middle Cretaceous) as Revealed by Textural Analysis

Mohamed A. Moshrif

Journal of Sedimentary Research (SEPM)

... between these two parameters appeared negligible. However, Friedman's (1961, 1967) discriminating boundaries, which are based on moment summation...

1980

Graphic Approach to Determination of Hydrocarbon Maturation in Overthrust Terrains

Kevin P. Furlong , Janell D. Edman

AAPG Bulletin

... for the time immediately following thrusting are integrated arithmetically into the TTI summation, and the later TTI values are computed by plotting...

1984

Using B4 LiDAR and CRN Age Data to Constrain Slip Rates Along the San Andreas Fault System at Millard Canyon, San Gorgonio Pass; #41652 (2015)

Ian Desjarlais, Doug Yule, Richard Heermance

Search and Discovery.com

.../yr; southern fault (F2): 5.4 ± 1.1 mm/yr. Summation of these rates across the study area yields 7.0 ± 2.2 mm/yr for the Holocene strike-slip rate...

2015

West Texas Geological Society 1993 Fall Symposium

Julie Gibbs, David Cromwell

West Texas Geological Society

... exploration and production strategies: applications of sequence stratigraphic and reservoir characterization concepts: West Texas Geological Society...

1993

Reservoir Compartmentalization of the Morrow Sandstone at Sorrento Field, Southeastern Colorado

Sandra McDonald Mark

Rocky Mountain Association of Geologists

... are a summation of a number of offsets and azimuths. Method of Interpreting Stratigraphic Reflectors It must be emphasized that the stratigraphic reflectors...

1998

Reservoir Characterization of a Permian Giant: Yates Field, West Texas

Scott W. Tinker, Denise H. Mruk

Special Publications of SEPM

...; and to integrate the reservoir description into operations projects and field management strategies. 52 Project Components and Database Core...

1995

Seismic Geomorphology, Depositional Elements, and Clinoform Sedimentary Processes: Impact on Unconventional Reservoir Prediction

Hernan M. Reijenstein, Henry W. Posamentier, Alejandro Bande, Felipe A. Lozano, Ricardo Fabián Domínguez, Ryan Wilson, Octavian Catuneanu, Sebastian Galeazzi

AAPG Special Volumes

... of the summation of one of the reflector’s wavelet side-lobe with the other reflector’s interface amplitude signal (peak/trough—Figure 3A). Below 27 m...

2020

The Role of Diffusion in Primary and Enhanced Oil Recovery from Fractured Unconventional Reservoirs

Olufemi Olorode, Hassan Amer, Harun Rashid

Unconventional Resources Technology Conference (URTEC)

... in porous media, two main approaches have been used in the literature. The first is based on the simple summation of advection and diffusion, while...

2021

Wrenching and Oil Migration, Mervine Field Area, Kay County, Oklahoma

Harold G. Davis, III

Oklahoma City Geological Society

... Wreford Ls. structure map, representing both present day surface structure and the summation of all structural deformation since early Wolfcampian time...

1985

Application of Log-Derived Geochemical Properties to Estimate the Gas-Storage Capacity of the Upper Cretaceous Lewis Shale, Sand Wash Basin, Colorado

John H. Doloff, James R. Lancaster

Rocky Mountain Association of Geologists

... 0.5 wt%. A summation of the individual SCF/ton values (Fig. 3) was converted to BCF/acre, as described by Jennings et al. (1997). At the location...

2001

Geomechanical Modeling of Fracture-Induced Vertical Strain Measured by Distributed Fiber Optic Strain Sensing

Aishwarya Srinivasan, Yongzan Liu, Kan Wu, Ge Jin, George Moridis

Unconventional Resources Technology Conference (URTEC)

... fracture with height 80 m, (b) summation of absolute strain rate at each time-step, (c) strain-rate at fracture passing time with solid line representing the...

2022

Structural Evolution of Harmaliyah Oil Field, Eastern Saudi Arabia

M. W. Ibrahim , M. S. Khan , H. Khatib

AAPG Bulletin

... in making the isopach maps; no contour summation was used in the construction of the cumulative isopach maps. GENERAL GEOLOGY OF HARMALIYAH OIL FIELD...

1981

Recent Petroleum Exploration in New York State

Philip Donnerstag

Appalachian Geological Society

... by intensive drilling, but the most important steps in setting up a comprehensive exploratory program have already bee.n taken. In summation...

1949

The Greenbrier Limestone (Big Lime) and its Treatment

George H. Hall

Appalachian Geological Society

... a summation' of conclusions reached by the writer during the' primary stages of a study now in progress' in connection with the Greenbrier limesto.ne...

1949

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