Time Lapse Feasibility Seismic Study of Gas Carbonates Reservoir in Tetra Field, Indonesia

Helmi Indrajaya, Boris Gurevich, Maxim Lebedev, Sigit Sukmono

Indonesian Petroleum Association

... condition will increase in water saturation and the effect on seismic properties will in increase velocity and density. * PT. Pertamina EP...

A Parametric Study of Gas and Water Coning in Vertical and Horizontal Wells

Ben Wang

Indonesian Petroleum Association

... in anisotropic reservoirs Boundary effect Horizontal well location Horizontal well trace Gascap and aquifer sizes Ratio of vertical permeability...

Heat Flow and Tectonics in the Western Ross Sea, Antarctica

D. K. Blackman, R. P. Von Herzen, L. A. Lawver

Circum Pacific Council Publications

... Miocene section is achieved, this assumption can be tentative only. Next we consider the effect of ice sheet grounding on the geothermal gradient...

Flow Regulation in Horizontal Wells: Evaluating a Tailpipe System Designed to Optimize Artificial Lift Performance in Horizontal Wells

Natasha Dye, Dave Kimery, Courtney Gallo

Unconventional Resources Technology Conference (URTEC)

...Flow Regulation in Horizontal Wells: Evaluating a Tailpipe System Designed to Optimize Artificial Lift Performance in Horizontal Wells Natasha Dye...

Production Forecasting in Shale Reservoirs through Conventional DCA and Machine/Deep Learning Methods

Cenk Temizel, Celal Hakan Canbaz, Onder Saracoglu, Dike Putra, Ali Baser, Tomi Erfando, Shanker Krishna, Luigi Saputelli

Unconventional Resources Technology Conference (URTEC)

... techniques like directional/horizontal drilling, multistage hydraulic fracturing or a combinative approach. The rate of production of hydrocarbons from...

Sedimentary Patterns of Uranium Mineralisation in the Beaufort Group of the Southern Karoo (Gondwana) Basin, South Africa

Brian R. Turner

Dallas Geological Society

.... Bull., v. 58, p. 742-748. Schumm, S. A., 1960, The effect of sediment type on the shape and stratification of some modern fluvial deposits: Am. J. Sci...

Sedimentary Patterns of Uranium Mineralisation in the Beaufort Group of the Southern Karoo (Gondwana) Basin, South Africa

Brian R. Turner

CSPG Special Publications

.... Bull., v. 58, p. 742-748. Schumm, S. A., 1960, The effect of sediment type on the shape and stratification of some modern fluvial deposits: Am. J. Sci...

The Renaissance of Gravity, B.S. Anderson, M.E. Weber, J.E. Bain #40035

Search and Discovery.com

Improved approach for the suppression of interbed multiples related with coal strata in the Junggar Basin

Yang Huidong, Li Daoshan, Gong Ting, Lv Yongchang, Miao Yanshu, Zhang Boen

International Meeting for Applied Geoscience and Energy (IMAGE)

... as the generator instead of picking several horizons can simplify the multiple models and improve the effect and efficiency. The applications of the new...

CO2 Immiscible Flooding Technology Policy Research in Normal Pressure Tight Oil Reservoir: A Case Study of Honghe Chang 8 reservoir in South Ordos Basin

Ting Xu

Unconventional Resources Technology Conference (URTEC)

... gradient and pressure sensitive effect generally exist in tight reservoirs. During the development process, the flow of the reservoir fluid needs...

Optimizing Completions in Tank Style Development

Peter Kaufman, Mark McClure, Nick Franciose, Sean Owens, Fabiano Srur, David Russell

Unconventional Resources Technology Conference (URTEC)

.... Simultaneous completion reduces pump rate per well. These two factors together decrease the pump rate per cluster, which could have a detrimental effect...

Construction and Use of Maps of Curvature for Revealing Buried Platform Uplifts

A. B. Kogan

Petroleum Geology: A Digest of Russian Literature

... of the field of displacements of the earth’s surface for different intervals of time t. It is natural that very different factors Have an effect...

3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Seismic Profile: North Fork Area, Powder River Basin, Wyoming

D. S. Stone

AAPG Special Volumes

... be due to the combined effect of curvature (spherical divergence) and a small reflection coefficient. Converting the seismic time section to migrated...

Abstract: Point Receiver Acquisition and Processing for Arctic Near Surface Challenges; #90171 (2013)

C. Strobbia, A.Glushchenko, A. Laake, P.L.Vermeer, S. Papworth, and Y. Ji

Search and Discovery.com

... and melted areas, and large statics. The properties of coherent noise can be highly variable, too. Surface water bodies ice covered induce low velocity...

Diagenetic Control of Reservoir Quality in Arc-Derived Sandstones Implications for Petroleum Exploration

William E. Galloway

Special Publications of SEPM

... of heating depends upon thermal gradient which commonly ranges from I to 30 184 to 5S C 100 feet upon EFFECT ON appreciably more dense than...

Crustal Structure of Ouachita Mountains, Arkansas: A Model Based on Integration of COCORP Reflection Profiles and Regional Geophysical Data

Robert J. Lillie , K. Douglas Nelson , Beatrice De Voogd , Jonathan A. Brewer , Jack E. Oliver , Larry D. Brown , Sidney Kaufman , George W. Viele

AAPG Bulletin

..., high-density (gabbroic) layer to model the steep isostatic gravity gradient in that area. A similar effect, however, could be achieved by an eastward...

Late Pennsylvanian Storm-Dominated Shelf Sand Ridges, Sacramento Mountains, New Mexico

David L. Carr , Alan J. Scott

Journal of Sedimentary Research (SEPM)

... (water depth = 5-10 m; between 0.5-1 km from shoreline), where the bottom flow is offshore, perpendicular to the horizontal pressure gradient; 2...

Overburden Rock, Temperature, and Heat Flow: Chapter 9: Part II. Essential Elements

David Deming

AAPG Special Volumes

... kg/m3, and Cw = 4200 J/kg K, the reduction of surface heat flow (and geothermal gradient) can be calculated as a function of groundwater velocity...

Quantitative Assessment of Hydrocarbon Charge Risk in New Ventures Exploration: Are We Fooling Ourselves?

Noelle B. Schoellkopf

AAPG Special Volumes

... at several well locations across the basin. As shown in Figure 5, the effect of this first velocity model on the depth maps was to create a dip...

Evaluation of Machine Learning Methods for Automatic Facies Classification As a Tool for Determining Sandstone and Limestone Reservoir

Irvan Rahadian Putra, M. Irsyad Hibatullah, Christopher Salim, Firman Syaifuddin

Indonesian Petroleum Association

... Machine (SVM), K Nearest Neighbors, Gradient Boosting and Decision Tree. Comparison of these algorithms will present its advantages and disadvantages...

Seismic Imaging Through Gas Cloud Using Borehole Seismic Walkaway Technique; A Case Example From Offshore Malaysia

Teck Kean Lim, Gunawan Taslim, Amy Mawarni M Yusoff

Indonesian Petroleum Association

... estimation (Figure-2). The low velocity of the gas saturated area causes a “pull-down” effect, as well as ray bending of P waves passing through the gas...

Quantifying the Impact of Stratigraphic and Sedimentologic Heterogeneities on Flow in Carbonate Reservoirs through Integrated Flow Simulation Experiments, #120049 (2012)

Peter J.R. Fitch, Matthew D. Jackson, Gary J. Hampson, Cédric M. John

Search and Discovery.com

... is unrealistic, requiring large bottom hole pressures to maintain the pressure gradient, it was included as an extreme example of the effect of well placement...

Relation Between Basement Heat Flow and Thermal State of the Sedimentary Succession of the Alberta Plains

Jacek A. Majorowicz, Alan M. Jessop

CSPG Bulletin

... conduction becomes horizontal. According to Blackwell and Steele, this effect almost offsets the loss of water due to compaction with the result...

Evaluation of Rock Damage and Fracture Propagation on MicroCracks Development and Stimulation Quality of Tight Formations: Quantitative and Statistical Characterization

Ilham El-Monier

Unconventional Resources Technology Conference (URTEC)

... presented earlier, the horizontal approach and the vertical approach. It is still noticed that there is a cyclic effect repeated along the main...

Riedel shears as kinematic indicators

Molly Turko

GEO ExPro Magazine

... temperatures and calculated thermal conductivity: HF = thermal conductivity x temperature gradient. Surface sediment heat flow is determined from...