Determination of Well Productivity Using Pump Downtime Data

Jeff Spath

Indonesian Petroleum Association

... is the instantaneous slope from the Automatic Downtime Data Plot. This provides verification of the computation for qin-DT and qin-RT. It is important...

A Reevaluation of Jurassic Eustasy in the Light of New Data and the Revised Exxon Curve

A. Hallam

Special Publications of SEPM

..., the familiar and much cited "sawtooth" eustatic curve, with gradual rises of sea level alternating with sharp, geologically "instantaneous" falls, is now...

Reveal The Velocity Anomalies in Complex Overburden and Enhanced The Imaging through Shallow Gas: A Case Study in SisiNubi Mahakam, Indonesia

Annas Astuti, Yohanes Kristomo, Bee Jik Lim, Ginanjar Satria, Natalia Anggriani

Indonesian Petroleum Association

...-wave number large-scale velocity error in the model. Adjustive FWI uses the relationship between travel-time shift and model error with instantaneous...

Lessons Learned From Carbon Capture and Storage Projects in South East Asian Depleted Reservoirs

Daniel Wong Lorng Yon, Peter Alastair Adam

Indonesian Petroleum Association

.... In terms of compositional material balance models, while achievable, such models assume instantaneous mixing of the gas phase. The study by IEAGHG showed...

Numerically Enhanced RTA Workflow - Improving Estimation of Both Linear Flow Parameter and Hydrocarbons in Place

Braden Bowie, James Ewert

Unconventional Resources Technology Conference (URTEC)

.... For the profile shown in gold there is an instantaneous pressure drop (left side of Figure 9) which is the ideal scenario. Another flowing profile...

Loma Vieja Field: Structural Geology and Related Velocity Fault Shadow in the Upper Wilcox (Fandango) in South Texas

James C. Meyerhoff, Rion Braddock

GCAGS Transactions

... conversion has shown that instantaneous velocity modeling may offer better results (Fagin, 1998). Instantaneous velocity is preferred bcause it can be more...

Integration of Gas-to-Oil Ratio into Production Decline Analysis to Predict Flow Regime Transition

S. G. Lapierre

Unconventional Resources Technology Conference (URTEC)

...) day; (2) instantaneous decline; or (3) cumulative produced oil barrel upon which a future breach of the energy wall would occur, provided the basis...

Assessing B-Factor Through Production Analysis and Simulation Modeling in Permian Unconventional Wells

Mei Han, Paul Nguyen, Markus Emsermann, Cyd Ruidiaz-Santiago, Xueying Xie, Soodabeh Esmaili, Osama Raba

Unconventional Resources Technology Conference (URTEC)

..., a smaller b-factor is required. To comprehend how the instantaneous bfactor reduces over time, automatic DCA fitting is employed for all wells...

Full-life GOR Forecasting for Shale and Tight Development with Integrated Field Production Data Analysis and Generic Simulation Models

Hector E. Barrios-Molano, Miles Hubscher, Han Young Park, Kainan Wang, Yuguang Chen, Keith Ramsaran, Nickolas Raterman, S Sean Yoon

Unconventional Resources Technology Conference (URTEC)

... in further analysis. Using the filtered wells, we computed the average instantaneous GOR at any given producing time for Bench 2 and 3 TCNB...

A New Apparatus for Collecting Simultaneous Water Samples in the Surf Zone

Timothy W. Kana

Journal of Sedimentary Research (SEPM)

...-operated Van Dorn-type sampler collected single instantaneous water samples in the surf zone. Neither method is suitable for our study for the following...

Evaporites: Relative Humidity Control of Primary Mineral Facies: DISCUSSION

Anthony W. Walton

Journal of Sedimentary Research (SEPM)

... necessary to maintain equilibrium. Equilibrium between brine and air may not be instantaneous, or even rapid, as assumed here. The examples are not based...

Theory and Practice of Oil and Gas Exploration in Russia: Results and Tasks

B. A. Sokolov, V. Ye Khain

Petroleum Geology: A Digest of Russian Literature

... be considered as instantaneous. The duration of this process and the rate of trap filling depend on the volume of source rock and the distance of the trap...

Deep Overthrust Structure of Central Part of Tersko-Caspian Foredeep (North Caucasus)

N. V. Koronovskiy, L. V. Panina

Petroleum Geology: A Digest of Russian Literature

... figure 4. The geologic data indicate a very short, practically “instantaneous” time interval during which this folding took place. This is early Akchagyl...

Abstract: At 68 Wilmington Still Has Life: New Technology Revitalizes The Old Field, by D. D. Clarke and C. C. Phillips; #90923 (1999)

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Factors Necessary to Define a Pressure Seal: Discussion

Zhiyong He, Jeff Corrigan

AAPG Bulletin

... the problem in terms of the time needed for an instantaneous change in head (^Dgrh) at the base of a layer to result in 0.16 ^Dgrh at a distance into a semi...

Secondary migration of heavy oil in low dip basins

Mario Valderrama

AAPG Bulletin

... and dips of 4°, the migration will take just over 500,000 yr, almost instantaneous in geologic time, but for a 10° API oil, 11 m.y. is required...

Abstract: Comparison between Darcy and Invasion Percolation Simulations of Kilometer Scale Hydrocarbon Migration across Fine Grained Sediments: An Example from the Malvinas Basin, Offshore Argentina, by A. Vayssaire; #90091 (2009).

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Abstract: Predicting Oil Quality - Simulating Reservoir Alteration Processes, by C. C. Walters, H. Freund, S. R. Kelemen, A. L. Braun, and L. M. Wenger; #90091 (2009)

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Abstract: Straddle-Packer Hydraulic Testing in Low Permeability Formations at the Site of the Proposed Deep Geologic Repository, Tiverton, Ontario: Equipment, Methodology, and Results; #90172 (2014)

J. D. Avis, R. L. Beauheim, D. A.Chace, R. M.Roberts, N. J. Toll

Search and Discovery.com

... being tested. This paper will focus on pulse testing, where the pressure response of an isolated test interval to a near-instantaneous pressure change...

Abstract: Crack-tip Stress Field, Coulomb Failure, and the Spectral Characteristics of Tensile Rupture; #90174 (2014)

David W. Eaton and Chad M. Hogan

Search and Discovery.com

... is instantaneous and the seismic efficiency is relatively large (η = 0.1). Case 2 corresponds to source parameters that are intended to represent a “low-frequency...

Advances in Spectral Decomposition and Reflectivity Modeling in the Frio Formation of the Gulf Coast, by Michael D. Burnett and John P. Castagna, #40113 (2004).

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Alternative Views for Common Assumptions: Reassessing the Origin and Significance of Sequence Boundaries Using Field and Flume, #40446 (2009)

John Holbrook and Nikki Strong

Search and Discovery.com

... Rate = Min Sea Level Buttress (Sea Level, Cataract, Lake Level, etc.) (Holbrook et al., 2006) Buffer Zone Instantaneous Profile Buffers f(Qw...

Paleogeographic and Paleoclimatic Atlas; #30192 (2011)

C.R. Scotese

Search and Discovery.com

... & Active Plate Boundaries 120 Ma Plate Tectonic Reconstruction: Ancient Plates & Age of Ocean Floor 120 Ma Simple Paleogeography: Instantaneous Plate...

Cenozoic Geodynamic Evolution of the Burma-Andaman Platelet; #30258 (2012)

Claude Rangin

Search and Discovery.com

..., instantaneous strain rate (1,8 cm/yr) in both areas. This fault absorbs half of the estimated active motion between India and Sundaland (3.5 cm/yr...

Using Neotectonic Deformation at McKinleyville, California, to Test the Validity of Trishear Modelling to Predict Shear Fracture Orientations; #40978 (2012)

Jonathan Imber, Tom Perry, Richard Jones, and Ruth Wightman

Search and Discovery.com

... instantaneous and finite shortening directions. Two-dimensional trishear models of fault-propagation folding above the initially buried tip of the McKinleyville...