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The AAPG/Datapages Combined Publications Database

Showing 10,172 Results. Searched 201,049 documents.

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A comparison of plug-derived and probe-derived permeability in cross-bedded sandstones of the Virgelle Member, Alberta, Canada: The influence of flow directions on probe permeametry

Rudi Meyer, Federico F. Krause

AAPG Bulletin

...-bedding dips on the order of 15-17°, the axes of vertical plugs are not exactly perpendicular to bedding. Of the 12 horizontal plugs, 7 are parallel...

2001

River Seismic Operations in the West Siberian Lowland

A. K. Shmelev

Petroleum Geology: A Digest of Russian Literature

... of the seismic sections is carried out by the to method with calculation of the altitude of the shot points. Depths to a marker reflecting horizon...

1960

Cementing Long Production Intervals in the Gulf of Thailand

Willem Pors, Mike Clayton

Southeast Asia Petroleum Exploration Society (SEAPEX)

... of Thailand, development wells are directionally drilled at average angles of 50 degrees and average Measured Depths of 11500 ft equal to True Vertical...

1996

The Use of LWD and its Impact on Petrophysical Evaluation in the Belida Field, Block 'B', South Natuna Sea

Agus Sutoto

Indonesian Petroleum Association

... depth (with measured depths between 5500 and 10325 feet). The deviated angle of the wells ranges from 20 to 70 degrees. Figure 1. Belida Field, Udang...

1994

Incorporating refraction time-shifts into geophysical monitoring systems for monitoring shallow CO2 accumulations

Martyn Steel, Sjoerd A.L. De Ridder, Mike Branston, James Butt, Gabrielle Busanello

International Meeting for Applied Geoscience and Energy (IMAGE)

... sandstone at varying depths which is then used to parametrises a synthetic layer cake model with a fixedwidth anomaly. A marine streamer seismic...

2023

Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)

Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri

Search and Discovery.com

... of hydrocarbon pore volume are porosity, permeability, and saturation. In the case of there are no porosity and permeability data the calculation becomes...

2013

South Australia, PEL 106A the Road to Development

Talline Zarzavatjian

Petroleum Exploration Society of Australia (PESA)

... reservoir units was not possible. However, the Canunda-1 25-6 sand is fairly thick (17.6 m) and seismically corresponds to a strong continuous reflector. Thus...

2012

Sedimentary Environments of the Inner Continental Shelf, Northeastern Gulf of Mexico

Joseph F. Donoghue

GCAGS Transactions

..., and calculation of acoustic velocity. Speed of sound in the upper sediments was found to be approximately 6,560 ft/sec (2,000 m/sec...

1989

The Power of Predictive Analytics in Oil Field Development: Integrating Machine Learning with Reservoir Hydrocarbon Data to Enable Enhanced Oil Recovery of Hugin Formation within the Theta Vest Structure

Lilik T. Hardanto, Fenny Chrisman

Indonesian Petroleum Association

... quality, limited resolution, and weak reflector, that caused the uncertainty in horizon mapping in a single 3D seismic survey. Thus, 4D seismic...

2021

Deep Convolutional Neural Networks for Seismic Salt-Body Delineation; #70360 (2018)

Haibin Di, Zhen Wang, Ghassan AlRegib

Search and Discovery.com

... the lateral changes in seismic amplitude, waveform, and/or reflector geometry, and correspondingly are capable of identifying the salt boundaries where...

2018

Reservoir Modelling and Amplitude Analysis, South Lho Sukon, N. Aceh

J. C. den Boer, R. O. Ugland, W. Soeria Atmaja

Indonesian Petroleum Association

... thicknesses of clean sand. Acoustic Properties of the Reservoir Fluids The calculation of the reservoir fluid acoustic properties is based...

1989

Using Multiazimuth Seismic Data for Anisotropy Estimation in an Unconventional Reservoir

Surabhi Mishra

Petroleum Exploration Society of Australia (PESA)

... analysis was conducted utilizing layered interval velocity and a 15-20 ms window of RMS Amplitude. Interval velocities are from Dix calculation...

2018

Subsurface storage

Tina Lohr, Ellen Mitchell

GEO ExPro Magazine

... THE EARLY CRETACEOUS Lower Cretaceous Aptian source rock lies on top of the SDR packages. The Aptian source rock reflector is low frequency, low...

2023

Finite-difference wavefield propagation using superstepping

T. Nemeth, K. Nihei, A. Loddoch, A. Sekar, K. Bube, J. Washbourne, L. Decker, S Kaplan, Ch. Wu, A. Shabelansky, O. Cristea, Z. Yin

International Meeting for Applied Geoscience and Energy (IMAGE)

...een’s function at each spatial location. Therefore, they can be precomputed and apply to all measurement time ranges, and Figure 1: Dot product calcu...

2024

An Approach of Colour Blending Analysis with Log Empirical Equation to Determine Fluvial Dimension in the Underutilized Potential of the Talang Akar Formation in Krisna High, Central Sunda Basin

Rady Adiarsa, Fathul Mubin, Reza Widiatmo, Rahmat Agung Priambodo, Nurul Hasani

Indonesian Petroleum Association

..., and the method is applied to the coal zone, lying between the Lower Baturaja Formation and the top of Gita Formation, which acts as a strong reflector...

2024

Estimation of Heat Radius Based on Production Responses to Evaluate the Huff and Puff Performance at X Area … Duri Field

Debby Dwi Agesta Thesly, Sugiatmo Kasmungin, Ari Sugiarto, Sudianto Lumbantobing

Indonesian Petroleum Association

... on the surface. To find out whether the result of a heat radius calculation will still be within the correct range, a theoretical model approach (assuming...

2010

A New Approach of 3D Geomechanical Calculation for Shale Play Exploration in Indonesia: Unlocking Unconventional Resources

La Ode Marzujriban

Indonesian Petroleum Association

...A New Approach of 3D Geomechanical Calculation for Shale Play Exploration in Indonesia: Unlocking Unconventional Resources La Ode Marzujriban...

2016

Increasing Oil Production by Gas Lift Injection Point Detection Based on Well Test Data: Field Experience in the Handil Field

Arizka Mesayu Andari, Dadik Hendra Kusuma, Ronggo Wiyono Sakuro Putro

Indonesian Petroleum Association

... profile. The calculation was done using computational simulation and was applied for every flowing gas lifted well in an integrated module. Based...

2020

Preservation of lateral pressure disequilibrium during the uplift of shale reservoirs

Xinyu Xia, Eric Michael, and Yongli Gao

AAPG Bulletin

... by different hydrocarbons; the PVT calculation results showed that the excess pressure and the pressure gradient increase for the wet gas...

2020

LWD Resistivity Modelling and Geosteering for Horizontal Well Planning and Drilling, Iagifu-Hedinia Field, Papua New Guinea

J. Edwards, J. E. Livingston, S. P. Franklin, T. Eme, R. Kila, D. Kisombo, S. Madu

Papua New Guinea (PNG) Petroleum Convention Proceedings

... stratigraphic thickness and structural strike data from olfset wells and geologic maps were used in the apparent dip calculation. The INFORM...

1996

Use of a Large Database for Revealing a Complexly Compartmentalized Reservoir, Denver Basin, Colorado

Roger M. Slatt, Dwaine H. Edington, Anna A. Fursova

Rocky Mountain Association of Geologists

... Sandstone (alternatively referred to as Sussex Sandstone in this area) along the east side of the Denver Basin (Fig. 1) at depths of 4400-4700 ft (McKinnie...

1997

Delineation of the Reservoir by Identification of Environmental Types and Early Estimation of Reserves: Chapter 4

K. J. Weber

AAPG Special Volumes

... in a decimeter scale cross-bedded formation, a normal four electrode dipmeter tool has little chance to pick up interpretable se imentary dips. Two facies...

1989

Drill Bit Walk and Near-Wellbore Heterogeneity Illuminated by Azimuthal Gamma Ray while Drilling into Hard and Interbedded Formations along Unconventional Horizontal Wells

Haijing Wang, Kelli Randall, Kevin Sutherland, Mason Edwards, Yegor Se, Ed Stockhausen, Pete Clark

Unconventional Resources Technology Conference (URTEC)

... understanding of both the geology (bed dips) and the drilling mechanics. We demonstrate the new methods in the post-drill analysis of an unconventional...

2025

Episodicity and Rates of Thrust-sheet Motion in the Himalayas (Western Nepal)

Jean-Louis Mugnier, Pascale Huyghe, Pascale Leturmy, Franois Jouanne

AAPG Special Volumes

..., and P. Molnar, 1984, Focal depths and fault plane solutions of earthquakes and active tectonics of the Himalayas: Journal of Geophysical Research, v...

2004

Thermomechanical origin of regional fracture systems

Joseph M. English

AAPG Bulletin

... burial is included in the calculation, and variations in the value of through time are not taken into account. In summary, it can be concluded that Pp...

2012

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