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The AAPG/Datapages Combined Publications Database
Showing 3,852 Results. Searched 196,426 documents.
New Advancements for Determining the Degree of Filtration Necessary for Completion, Stimulation, and Workover Fluids to Minimize Formation Damage
Barry A. Perlmutter, Reza Hashemi
Indonesian Petroleum Association
... because the particles in a fluid will be larger than the pores or openings in the filter medium. The large particles are removed while the fluid passes...
1985
Abstracts: Implicit Preconditioning for Least-squares Nonstationary Phase Shift; #90173 (2015)
Marcus R. Wilson and Robert J. Ferguson
Search and Discovery.com
... a preconditioning scheme by which the effects of this filter can be mitigated, and we observe the effects of this change on the convergence rate...
2015
High Pressure-High Temperature Nitrogen Interaction with Crude Oil and Its Impact on Asphaltene Deposition in Nano Shale Pore Structure: An Experimental Study
Mukhtar Elturki, Abdulmohsin Imqam
Unconventional Resources Technology Conference (URTEC)
... with viscosity of 19 cp was used to investigate the impact of oil viscosity. The impact of varying filter membrane pores size (450, 100, and 50...
2020
Conceptual Design for Mitigating Harmonic Distortion on ESP Installation: Case Study in Kaji Semoga Field, Medco E&P Indonesia
Sandy Suryakusuma, Suprapto Atmowiranto, Dadang Darmawan
Indonesian Petroleum Association
... of circuit breakers. Commonly to eliminate such problem, harmonic filter is installed to compensate harmonic distortion. Harmonic Filter installation...
2017
Abstract: Noise and its Effect on Microseismic Event Locations; #90174 (2014)
Neda Boroumand and Henry Bland
Search and Discovery.com
... organized in its behavior, can be reduced by applying frequency-specific filters. To study the effects of noise on microseismic event locations, a dataset...
2014
ABSTRACT: Uncorrelated Data-Driven Vibroseis Deconvolution; #90051 (2006)
Peter I. Pecholcs
Search and Discovery.com
... to several independent radar patents in the 1940s and 1950s. This early work on matched filter theory is now routinely used in the field when the recorded...
Unknown
Uncorrelated Data Driven Vibroseis Deconvolution
Search and Discovery.com
N/A
Abstract: 4D Pilot integrated interpretations in Al Khalij carbonates field, Qatar; #90254 (2016)
Hendro Prasetyo, Thierry Pigeaud, Adeoye Adeyemi, Frédéric Cailly, Michael Ipui Emang
Search and Discovery.com
... signals were linked to depletion effects and/or that water sweeping were detectable. Following a feasibility study done in 2011, a 4D pilot has been...
2016
A Comparative Study of 3-D Noise Attenuation Techniques
Daniel Wheaton, Yendri, Kusnarya
Indonesian Petroleum Association
... for both sorting and f-k filtering. Further, a 2-D f-k filter technique would not be appropriate for the acquisition geometry where the trace spacing due...
1996
Enzyme Treatments Greatly Enhance Production on Horizontal Completions in Indonesia
Rick Stanley, Juan Troncoso, Phil Rae
Indonesian Petroleum Association
... utilizing a Single Step Specific Enzyme Breaker (SSSEB) process has been applied to horizontal wells for the removal of filter cake caused by drill...
2000
Separation of Quartz and Feldspars from Mudrocks: RESEARCH-METHOD PAPER
Harvey Blatt, Richard L. Jones, Raymond G. Charles
Journal of Sedimentary Research (SEPM)
... and cover using a wash bottle containing 1.ON HCl. Continue heating until the fusion cake is completely dissolved. 5) Filter using a Buchner funnel...
1982
2012
Abstracts: Seismic Attributes on Frequency-enhanced Seismic Data; #90173 (2015)
Satinder Chopra, Kurt J. Marfurt, Somanath Misra
Search and Discovery.com
... of the geology, the play concept, access to any well data, and therefore be better able to keep or reject alternative filter products that are consistent...
2015
Ground Roll Polarization Filtering with Spatial Smoothness Constraints
Search and Discovery.com
... been recognized as a useful tool for removing ground roll energy from multi-component data. In principle, any filter that estimates both the amplitude...
2013
Injection Water Treating
C. C. McCune
Indonesian Petroleum Association
... plugging effects. The filter size is varied to determine the particle size causing plugging. An example of the results from an on-site test to determine...
1979
A Unified Leak-off and Flow-back Model for Fractured Reservoirs
Dylan Copeland
Unconventional Resources Technology Conference (URTEC)
... be created on fracture faces by the filtration of fracturing fluids. Leakoff models incorporating filter-cake effects exist in the literature, assuming...
2014
Filter Cake Removal Technology in the Palouge Oilfield in South Sudan
Search and Discovery.com
N/A
Fracture Modeling for Cap Rock Integrity and Completion Evaluation in Produced Water Re-injection Wells
Suat Bagci
Unconventional Resources Technology Conference (URTEC)
..., whilst casing size, tubing size, formation properties, and filter cake/formation damage effects should have a secondary influence. An integrated...
2019
Causes and Appearance of Noise in Seismic Data Volumes, by Satinder Chopra and Kurt J. Marfurt; #41476 (2014).
Search and Discovery.com
2014
Practical Aspects of Fluorescence Microscopy of Petroleum Fluid Inclusions
Robert C. Burruss
Special Publications of SEPM
... and excitation spectra. These spectra illustrate the simultaneous effects of changing both the excitation effects wavelength and observation (barrier filter...
1991
Treatment of Java Seawater for Pressure Maintenance and Secondary Recovery
J. P. Smith
Indonesian Petroleum Association
... millipore filter studies applied to Barkman/Davidson calculations (Barkman, Davidson, 1972) and seawater injection experiences of other operators...
1983
ABSTRACT: Use of VSP to Enhance Surface Seismic Processing, by T. J. O'Rourke; #91032 (2010)
Search and Discovery.com
2010
Deterministic and Statistical Wavelet Processing
Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... wavelet processing, the wavelet is given, we can then design a shaping filter to shape the wavelet to a desired output to improve the resolution of data...
1980
Field Photography for Geologists
F. T. Thwaites
AAPG Bulletin
... the film is sensitive. The narrower the range in colors used, the greater the sharpness of the picture. To secure de ails in pictures of rocks a filter...
1936
-- no title --
user
Search and Discovery.com
...user Polarization Filter by Eigenimages and Adaptive Subtraction to Attenuate Surface-Wave Noise Stephen Chiu, Norman Whitmore, and Michael Gurch...
Unknown