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The AAPG/Datapages Combined Publications Database

Showing 65,735 Results. Searched 200,693 documents.

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Hydrocarbon Reserves Estimation from Contour Maps: A Do-It-Yourself Exercise: GEOLOGICAL NOTE

E. C. Dahlberg

CSPG Bulletin

... as a tabular volume (AN x t) which is its area times thickness or a pyramidal volume 1/3 ANt (or a hemisphere, ellipsoid, etc.). End_Page 94...

1979

Overpressured Carbonate Reservoirs, Offshore Sarawak; Methods of Pore Pressure Prediction (Paper B11)

P. Baltensperger, W. Zanussi, S. Bordoloi, S. Nath

Geological Society of Malaysia (GSM)

... or 200-400bcf of GIIP. Pore pressure also greatly affects depth conversion and estimates of GRV. Accurate prediction of the overpressure magnitude...

2012

2.2 Basement Involved: 2.2.2 Rifts: Low-Angle Normal Faulting, Marys River Valley, Nevada

B. A. Robison

AAPG Special Volumes

... Range and Wood Hills southeast of Marys River Valley (Thorman, 1970; Howard, 1971). DEPTH CONVERSION Depth conversion of picked events was carried out...

1983

The West Mediterranean Salt Basin … A Future Petroleum Producing Province?; #50791 (2013)

Glyn Roberts and Trond Christoffersen

Search and Discovery.com

...). For this, vintage seismic data was obtained from the Spanish authorities and depth conversion carried out (Figure 2). Depth conversion of this data shows...

2013

The Guyana-Suriname Basin: An Evolving Exploration Opportunity, #10730 (2015).

Warren Workman, David J. Birnie

Search and Discovery.com

... on the shelf. 5. The existing seismic grid has been used to identify large basement blocks and depth conversion to identify large closures of 10,000...

2015

Chapter 10-part 3: 3-D Depth Image Interpretation

William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel

AAPG Special Volumes

...Chapter 10-part 3: 3-D Depth Image Interpretation William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel 2011 367 393 AAPG Memoir...

2011

Exploration of the North Madura Platform, Offshore East Java, Indonesia

Rachmat Mudjiono, Gadjah Eko Pireno

Indonesian Petroleum Association

... events causes difficulty in interpreting depth structure. These are discussed in the following section on Depth Conversion. Late Miocene to Recent...

2002

Critical Depth Uncertainty Analysis for Accurate Well Planning at Tangguh

Nurfiana Rachmawati

Indonesian Petroleum Association

... for imaging purposes. Therefore a depth calibration to well marker is a crucial step following depth conversion. Seismic to Well Tie Seismic to well tie...

2017

Integrated Uncertainty Workflows for Field Development Planning: Example from the Jackdaw Discovery; #41699 (2015)

Damien Ryan, Jacob Opata, John Luchford, Sadegh Taheri, Alexander Kononov, Nick Lee, Andy Hall

Search and Discovery.com

... generate MEPO Case Nested GRV Workflows - Depth Conversion - Reservoir Thickness - South Interpretation Rebuild new structure - Facies Modelling...

2015

Simultaneous Gamma Ray — Resistance Logging as Applied to Uranium Exploration

R. A. Broding, Ben F. Rummerfield

Tulsa Geological Society

..., time constant and area involved, as well as corrections for bed thickness and bore hole size. Chemical analysis should be run on cores obtained from...

1955

Abstract: 3D Seismic Field Evaluation „ Integrated Application Approach (Paper 22)

Mohd Redhani A Rahman, Ng Tong San

Geological Society of Malaysia (GSM)

... software, Seismic interpretation software, mapping software, geological interpretation software, Synthetic seismogram software and time-depth conversion...

2000

Overview of Exploration Geophysics--Recent Breakthroughs and Challenging New Problems

B. S. Flowers

AAPG Bulletin

... distortion caused by these layers can be corrected for a good stack, migration, and depth conversion provided an accurate model for each layer can...

1976

ABSTRACT: Advanced techniques for light and ultra-stable hydrocarbon analysis: discovering, fingerprinting, understanding deep basin sources of condensates and natural gas; #90109 (2010)

David Zinniker, J. Michael Moldowan

Search and Discovery.com

... of these resources at depth relies on both accurate geochemical measurements of available materials and models of production and transport with time...

2010

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

Robi Junipa, Michel Bee

Indonesian Petroleum Association

... Velocity models were built to construct a good time to depth conversion of the seismic horizons in order to tie the geological markers of 44 (forty four...

2010

Mapping with Two-Dimensional Seismic Data: Part 7. Geophysical Methods

I. R. Gordon

AAPG Special Volumes

... a time map and a depth map. During conversion from time to depth, a velocity gradient map compensates for lateral changes in velocity, which is preferable...

1992

Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration; #40508 (2010)

Markus H. Krieger and Oliver Geisler

Search and Discovery.com

... to large uncertainties (imaging, depth conversion) in the subsalt regions of the model. HRMT depth imaging clearly defined the top of salt (Figure 3a...

2010

Thickness Changes in Sedimentary Layers During Compaction History; Methods for Quantitative Evaluation

Raymond Perrier , Jacques Quiblier

AAPG Bulletin

... in thickness for each slice is deduced from the porosity-depth curve of recent sediments similar in composition to those in the basin studied...

1974

Appraisal of a Complex, Platform Carbonate, Bukit Tua Discovery, Ketapang PSC, East Java Basin, Indonesia

Keith Maynard, William A. Morgan

Indonesian Petroleum Association

... and therefore avoided during well placement (Figure 5). Depth Conversion Two way time (TWT) mapping of the Bukit Tua structure does not define a significant...

2005

Petroleum Systems and the Role of Multi-Dimensional Basin Modeling

D. H. Welte, T. Hantschel, B. Wygrala

Indonesian Petroleum Association

... forgotten) aspects of basin and migration modeling. A prime example is depth conversion, as analyses of sensitivity factors in modeling have repeatedly...

1997

Distribution of the Permian Blaine Formation Salt in the Subsurface of the Hugoton Embayment Area of Baca County, Southeast Colorado

Robert L. Askew

Rocky Mountain Association of Geologists

.... in the study area. This depth appears to be shallow for the conversion of gypsum to anhydrite (Jowett et al., 1993). Based on a number of factors...

2013

Abstract: Introduction to Reservoir Uncertainty Modeling; #90171 (2013)

Alister MacDonald, Kevin Zhang, Jan Inge Tollefsrud, Sasan Ghanbari, and Robert Chelak

Search and Discovery.com

... Depth Surfaces Depth Structure GRV histogram Seismic picks Isochore Thickness Fault model Fluid Zones Pay Uncertainty Map Fluid Contacts...

2013

Dolomite from Clay in Argillaceous or Shale-Associated Marine Carbonates

Timothy R. McHargue , Rex C. Price

Journal of Sedimentary Research (SEPM)

.... Conversion of smectite to illite during burial is a common diagenetic process which is capable of releasing large amounts of Fe, Mg, Ca, Na, and Si...

1982

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