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The AAPG/Datapages Combined Publications Database
Showing 65,740 Results. Searched 200,619 documents.
Least-squares reverse time migration for attenuating TTI media
Xinru Mu, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... for middle and depth layers, and enhance the imaging resolution, we implement attenuation-compensated LSRTM in TTI media to further improve the imaging...
2024
Detail Illustration of Structural Discontinuities: Fault Intensity Attribute to Enhance the Fault Likelihood, Hessian Derivative and Fault Extraction
Aji Darma Maulana, Argya Hastubrata Basundara, Muhammad Hafiz Baharuddin, Syukron Ady Purnawiranto, Muhammad Alfateh Saifullizan
Indonesian Petroleum Association
... of the discontinuity by preserving the highest pixel value in the fault plane attribute. iv. The last step consists of computation of the fault...
2023
A Multidisciplinary Study of Stimulation Designs in the Three Forks Formation, ND
Mehdi Ostadhassan, Bailey Bubach
Unconventional Resources Technology Conference (URTEC)
..., longitude and name of the producer. Stimulation data such as depth, fracing method, number of stages, maximum pressure, maximum rate of stimulation, amount...
2015
Paleohydrologic Techniques with Environmental Applications for Siting Hazardous Waste Facilities
M. G. Foley, J. M. Doesburg, D. A. Zimmerman
CSPG Special Publications
... equation using Baker and Ritter’s data to estimate depth as a function of sediment size (same units as Equation 7) where the friction slope of the flow...
1984
A Simple Guide to Depth Conversion: Part II
Ashley Francis
GEO ExPro Magazine
...A Simple Guide to Depth Conversion: Part II Ashley Francis GEO Physics A Simple Guide to Depth Conversion: Part II In Part I of this guide...
2018
Biogenic Gas Potential of Myanmar, #30603 (2019).
Lynn Myint,
Search and Discovery.com
... References Dolivo, E., 2018, The Shwe Yee Htun-2 Gas Test: A Step Forward for A-6 Gas to Our Bulbs: MPRL E&P Newsletter, Insight!, 8th October 2018, p. 1...
2019
Old Well Rescue: Dont Euthanize, Revitalize! A Workflow, #41997 (2017).
Susan Nash
Search and Discovery.com
... overgrowths Alternative Workflow Step 1: Identify marginal wells Step 2: Sort by depth and producing formation Step 3: Sort by operator S S b...
2017
Spatial variation of microstructure and petrophysical properties along deformation bands in reservoir sandstones
Anita Torabi, Haakon Fossen
AAPG Bulletin
... bands, and on the phyllosilicate content in disaggregation bands. For cataclastic bands, the grain-size distribution changes along the bands with regard...
2009
The Application of a Non-Inundation Approach of Paleoflood Hydrology for the Assessment of Extreme Flood Hazards on the Ogden River, Utah
D.A. Ostenaa, D.R. Levish
Utah Geological Association
... if overtopped by more than several centimeters of flow. Preliminary results from step-backwater modeling indicate that a discharge larger than 115 m3/sec...
1995
Thermal Maturity, Tectonostratigraphic Terranes, and Regional Tectonic History: An Example from the Kandik Area, East-Central Alaska
Matthew M. Laughland, Michael B. Underwood, Thomas J. Wiley
Rocky Mountain Section (SEPM)
... a relatively homogenous character (Davis, 1977). Borehole profiles of reflectance versus depth are typically used to define stratigraphic sections...
1990
Stable Isotopes of Sulfur, Nitrogen and Deuterium in Recent Marine Environments
I. R. Kaplan
Special Publications of SEPM
... activation step. or nitrogen has been transferred into the cell, it Once sulfate is completely reduced to the protein. Hydrogen sulfide can...
1983
Effects of Toe-Up Vs Toe-Down Wellbore Trajectories on Production Performance in the Cana Woodford
Sam Browning, Ram Jayakumar
Unconventional Resources Technology Conference (URTEC)
.... An in-depth integrated analysis of lateral Total Vertical Depth (TVD) change, i.e., the change from the heel to the toe of a horizontal well (toe up vs toe...
2016
Geologic-Geochemical Indexes for Oil and Gas in the Sub-Salt Sediments of the North Caspian Depression
A. A. Aksenov
Petroleum Geology: A Digest of Russian Literature
... extends more than 100 km along the north border step. Seismic surveys show that depth to basement is 6-7 km and to base of salt is 3-4 km. The oldest rocks...
1985
Slim, High Resolution Laterolog Array Tool: First Field Experiences
Jean-Marc Donadille, Igor Ilyin, Martin G. Lüling, Tony Meszaros, Richard Reischman, Alexey Repnev, Vladimir Yukhlin, Nasar Khan, Mark Jones
Unconventional Resources Technology Conference (URTEC)
... depths, using the 2D or 2D plus dip geometries. The inversion can handle a varying borehole size, complex invasion profiles including step, annulus...
2017
Retrievable Gas Lift (Regal) System to Unlock Oil Potential in Well Without Artificial Lift
Adi Krishna, Prayudi Noverri, Muhammad Nadrul Jamal, I Gde Permana Setiawan
Indonesian Petroleum Association
... will be second Unloading Valve depth. Afterwards, back to step v b. If injection target will be reached, construct gas lift pressure with high rate ( 0.6 – 0.8...
2016
Exploration Application of Temperatures Recorded on Log Headings--An Up-the-Odds Method of Hydrocarbon-Charged Porosity Prediction
Stanton M. Ball
AAPG Bulletin
... depth range; (4) are either of essentially the same size vertically and areally or the largely water-filled one is the larger; and (5) the structure...
1982
Clay Minerals in the Sediments of Lake Baikal: A Useful Climate Proxy
Richard Yuretich , Martin Melles , Brenn Sarata , Hannes Grobe
Journal of Sedimentary Research (SEPM)
... changes with depth in both short piston cores from various parts of the lake and in 100-m-long cores taken from the distal toe of the Selenga Delta (BDP-93...
1999
Abstract: Digital Log Data to Mechanical Rock Properties for Stimulation Design; #90224 (2015)
E. R. (Ross) Crain and Dorian Holgate
Search and Discovery.com
... formation analysis, and how these results in conjunction with log reconstruction lead to more accurate stimulation design. WORKFLOW Step 1: Curve Inventory...
2015
Laboratory Investigation of Proppant-Pack Conductivity: Eagle Ford and Vaca Muerta Shale
Abhinav Mittal, Chandra S. Rai, Carl H. Sondergeld
Unconventional Resources Technology Conference (URTEC)
... embedment. Particle size analysis and SEM images verify proppant crushing, fines migration and embedment as dominant damage mechanisms. These factors...
2017
Experimental Study on the Forming Conditions of Subaqueous Depositional Channels by Turbidity Currents
Bin Yu
Journal of Sedimentary Research (SEPM)
... and are bounded by levees. The sediment in subaqueous channels differs in grain-size distribution in the channel and levee. The process by which...
2011
Seasonal Distribution of Magnetite and Ilmenite in Beach Sand of Malaga Cove, California: ABSTRACT
Louis O. Heintz
AAPG Bulletin
... size. For all samplings, the magnetite content in the beach sand increases with depth and shoreward; maximum concentrations are at the "slope break...
1966
Size-Depth Variation in Foraminifer Cyclammina Cancellata Brady from Peru-Chile Trench Area: ABSTRACT
Fritz Theyer
AAPG Bulletin
...Size-Depth Variation in Foraminifer Cyclammina Cancellata Brady from Peru-Chile Trench Area: ABSTRACT Fritz Theyer 1969 466 467 53 2. (February) End...
1969
Trend Analysis: Chapter 18: Part IV. Managing the Business
Michael D. Smith, Donald R. Jones
AAPG Special Volumes
... for Cretaceous oil on east flank of Denver-Julesburg basin: AAPG Bulletin, v. 42, p. 2549-2566. First demonstration of lognormal discovery size...
1992
North Belut 3D Seismic Processing Experience: The First High-Resolution High-Density Q-Marine Survey Conducted in Indonesia
Andreas T. Waluyo, Michael I. Challis
Indonesian Petroleum Association
... of 80 hz at the target level could be recorded; 2) to guarantee that, 3147 cu.in. dual source air gun arrays deployed at 5m depth would be required...
2008
Micro transient EM for seismic sand corrections through physics-coupled deep learning
Daniele Colombo, Ersan Turkoglu, Ernesto Sandoval-Curiel, Javier Giraldo-Buitrago
International Meeting for Applied Geoscience and Energy (IMAGE)
... and homogenize the seismic data for subsequent imaging in time and depth domains (Colombo et al., 2020). The extremely low velocities associated...
2022