ABSTRACT: Resolving Water Saturation Estimation in Thin Carbonate Reservoirs Using Resistivity Inversion, by Serry, Amr M.; Aziz, Sabah; Al-Farisi, Omar; Al-Marzouqi, Mariam; Budebes, Sultan; #90141 (2012)

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Abstract: Multi-Applications of Capture Formation Sigma While Drilling, by Ana Peternell; #90200 (2014)

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Joint Inversion of Conventional Well Logs for Determining the Pore Microstructure and Saturation of Carbonate Formations

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Deep Oil Cracking, TSR, Gas Invasion and Formation Mechanisms of Large Multi-Phase Reservoirs

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ABSTRACT: 4D Seismic Monitoring of Water Influx at Bay Marchand: The Practical Use of 4D in an Imperfect World; #90007 (2002)

Ronald Behrens, Patrick Condon, William Haworth, Mark Bergeron, Zhijing Wang, Christine Ecker

Search and Discovery.com

...-equalization improved the cubes. We were able to identify areas of water influx and areas not yet invaded by water, even though we were prevented from...

ABSTRACT: New Technique to Estimate High Resolution Porosity and Permeability of Carbonate Reservoirs from Electrical Borehole Images: A Case Study from Offshore Southern Mexico; #90061 (2006)

Vivek Chitale, John Quirein, Rodolfo Escobar, and Antonio Sanchez Trejo

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... the pore space in reservoirs because the conductivity measured is essentially due to the fluids in the invaded pore space. Earlier investigations...

Abstract: Subsidence and Uplift in the Carboniferous Basins of Northern England: Interplay Between Asthenospheric Processes and Crustal Architecture at the Variscan Margin of Laurussia

Tim Pharaoh

Search and Discovery.com

... these residual highs. By this time the landscape had evolved into a plain close to sealevel, covered by rivers, lakes and swamps, episodically invaded by marine...

ABSTRACT: How Much of a Charge do You Get Out of Your Formation? The Game Changer in Petrophysical Evaluation; #90115 (2010)

Chiara Cavalleri

Search and Discovery.com

... both in the invaded and virgin zone in a radial profile mode to detect moveable oil and quantify the producibility of the fluid, critical information...

Abstract: The Sarir (Nubian) Sandstone Sequence in Sirt Basin and its Correlatives: Interplay of Rift Tectonics and Eustasy; #90299 (2017)

Ahmed S. El-Hawat

Search and Discovery.com

... development of the Sirt rift system, during the Neocomian-Barremian time, the basin centre was invaded by the Tethyan marine waters; whereas, the marginal...

Abstract: Production Contribution Analysis by Data Driven Fingerprinting for Unconventional Wells;

Rosemarie Bisquera, Le Lu, Andrew Sneddon, Yongchun Tang

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... and detect unexpected contributions such as invaded fluids into the well. AAPG Datapages/Search and Discovery Article # 91200 © 2020 AAPG Annual Convention...

A Comprehensive Classification Scheme for the Mass Transport Deposits in the Ainsa Slope Complex, Southern Pyrenees, Spain, by Pau Arbués, Oriol Falivene, Oscar Fernandez, Mariano Marzo, and Josep Anton Muñoz; #90052 (2006)

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Selected Problems in Well Log Correlations

Edgar Burge

CSPG Bulletin

... and uninvaded zones. The invaded zone may be many times more resistive than the water zone beyond the invasion, since the filtrate is often much more...

Common Fallacies in Electric Log Interpretation

R. G. Hamilton

Tulsa Geological Society

... resistivity curves, are merely sales decorations and are not needed. The apparent slope of a Lateral or non-invaded Normal curve is the correct...

Drilling Mud Properties and Formation Evaluation

A. McKee, G. Mowat, T. Geehan

Indonesian Petroleum Association

... in permeable media. Fertl & Hammack5 have exposed the problems in linking log-derived hydrocarbons mobility in the invaded zone with eventual hydrocarbons...

Abstract: Interpretation and Modeling of Time-Lapse Seismic Data: Lena Field, Gulf of Mexico

D. H. Johnston, J. J. Shyeh, J. E. Eastwood, ] M. Khan, and L. R. Stanley

Houston Geological Society Bulletin

.... Impedance in the original gas cap increases as a result of pressure decline. The gas-invaded zone, originally the up-dip portion of the oil leg, has...

Electric Log Interpretation in Exploring for Stratigraphic Traps in Shaly Sands

Howard A. Slack , Carel Otte

AAPG Bulletin

...:--the ratio of mud filtrate saturation in the invaded zone to the interstitial water saturation in the non-invaded zone. The magnitude of this ratio...

Applications of the Electromagnetic Propagation Tool in Indonesia

B. R. Wood, P. Westaway

Indonesian Petroleum Association

... with an indication of lithology from the Lithodensity Tool (LDT), permits a direct estimation of the volume of water in the invaded zone without prior knowledge...

Extending the Application of Foam Hydraulic Fracturing Fluids

James J. McAndrew, Rong Fan, Mukul Sharma, Lionel, Ribeiro

Unconventional Resources Technology Conference (URTEC)

... in the reservoir to limit water saturation. Finally, the water saturation in the invaded zone is used to calculate its permeability relative...

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)

...] Measurement specification Output Five array resistivities, true resistivity Rt, diameter of invasion, invaded zone resistivity Rxo Logging Speed Up...

Resistivity Logs: Chapter III

George B. Asquith, Charles R. Gibson

AAPG Special Volumes

..., the invaded zone, and other nearby formations. The two types of ind ction devices are the Induction Electric Log and the Dual Induction Focused Log...

Introduction - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... of the formation Rt, resistivity of the invaded zone Rxo, and the respective shallow, medium, and deep tool readings. In this case, the shallow...

Use of the Dual Laterolog for the Evaluation of the Fracture Porosity in Hard Carbonate Formations

C. Boyeldieu, A. Winchester

Southeast Asia Petroleum Exploration Society (SEAPEX)

... further invasion. The invaded zone of a fractured formation, of low matrix permeability, will differ from the classical invaded zone of a high permeable...

Viscous Fingering Effect in Sweep Efficiency Calculation in Two Dimension Displacement by Using Waterflood Method

M.Ridho Wahyudi

Indonesian Petroleum Association

... transition zone and injected fluid saturation reduction. If the displacing fluid is more viscous than displaced fluid and porosity differences...

A Pressure Transient Technique for Monitoring Waterfloods

Jeff Spath

Indonesian Petroleum Association

... equations in rectangular coordinates as for the invaded region and for the uninvaded region. To transform Eqns. 1 and 2 into elliptical coordinates...

The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016)

Elena Kazatchenko, M. Markov, A. Mousatov, E. Pervago

Search and Discovery.com

... of oil saturation in the invaded zone. We assume that fluid mixtures saturating primary and secondary pores contain water and oil in different...