Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 3,627 Results. Searched 200,357 documents.
Experimental Study of Fracture Permeability in Porous Rock
Ronald A. Nelson , John Handin
AAPG Bulletin
... versus Pc curves (kf plot not shown) simply because kf is a function of e. Temperature Eleven tests were made to determine the change in permeability...
1977
ABSTRACT: Resistivity Modeling and Neural Network Synthetics—Powerful New Exploration and Development Tools
Steven M. Goolsby, Jeff S. Arbogast
Kansas Geological Society
... 102 102 The most fundamental application of wireline-log analysis always has been the calculation of formation fluid saturation. The calculation...
1999
Geopressuring Mechanism of Organic Matter Cracking: Numerical Modeling
Xiaorong Luo , Guy Vasseur
AAPG Bulletin
... of these two equations is given in Appendix 1. These two equations are coupled by the equation of capillary pressure, Pc, which is a function of saturation...
1996
On the Occurrence of Displacive Calcite in Lower Old Red Sandstone of Carnoustie, Eastern Scotland
Girish C. Saigal , E. K. Walton
Journal of Sedimentary Research (SEPM)
... profiles in Lower Old Red Sandstone of Carnoustie, eastern Scotland. The calcretes are restricted both laterally and vertically, implying they formed...
1988
Facies (Rock Type) Modeling Using Inverse Static Model Process from Porosity Distribution, Case from Baturaja Formation; #41442 (2014)
Indra Yuliandri, Mirayanti Mirayanti, Rienno Ismail, Jaka Radiansyah, Ricky Adi Wibowo, Medy Kurniawan, Musalam Latuconsina
Search and Discovery.com
... using calculator. Sw-H curves can be generated by convert Capillary Pressure (Pc) into depth (H) directly or digitize Sw-H (per rock type) from Sw log...
2014
Upscaling two-phase flow in naturally fractured reservoirs
Stephan K. Matthai, Hamidreza M. Nick
AAPG Bulletin
... field-scale models, scale transformations of the capillary pressure (pc), water saturation (Sw), relationship, and relative permeability (kri[Sw...
2009
Determination of Phase State and Fluid Pressures in Closed Pores of Clayey Rocks
A. Kh. Makhmudov, Ye. A. Rogozina
Petroleum Geology: A Digest of Russian Literature
... of pressure in closed pores of clayey rocks (Pc. p.) should be guided by the inequality: (1) P fm ⩽ P c.p. ⩽ P lit , where Pfm is formation...
1973
ABSTRACT: Interactive Assessment of the Sensitivity of Well Logs to Static and Dynamic Petrophysical Properties of Rock Formations; #90061 (2006)
Thaimar Rocio Ramirez, Carlos Torres-Verdin, Hee Jae Lee, and Gong Li Wang
Search and Discovery.com
... have developed an interactive, user-friendly PC interface to efficiently assess the influence of mud-filtrate invasion on well logs. The interface...
2006
Influence of Pore Geometry and Structure on Capillary Pressure J-Function Prediction: An Applicable Technique for a Case Study of the Baturaja Formation in the Jabung Block
Catur Kristiawan, Hilmy Khairi, Aldi Fathurrahman, Sesilia Nandya
Indonesian Petroleum Association
...-Function curves to petrophysical log analysis, Saturation Height Function (SHF), and Drill Stem Test (DST) results. The study gives insight by providing...
2023
Degassing Water Around Air Bubbles Entrapped in the Vadose Zone as a Mechanism of Carbonate Precipitation--A Hypothesis
Michael Zilberbrand
Journal of Sedimentary Research (SEPM)
... years' environmental tritium profiles in the unsaturated and saturated zones, Gronhoj, Denmark, in Faure, G., ed., Isotope Techniques in Groundwater...
2003
Saturation Isnt What It Used to Be: Towards More Realistic Petroleum Fluid Saturations and Produced Fluid Compositions in Organic-Rich Unconventional Reservoirs
Andrew Pepper, Stephanie Perry, Lara Heister
Unconventional Resources Technology Conference (URTEC)
... Saturation Zdtm _ftMD Residual Sorbed Total PC Zdtm _ftMD 10000 9000 Residual Fluid Phase PC06p Saturation 9000 Fluid saturation in assumed or measured...
2019
Reservoir Characterization of Water Zone above Oil-Water Contact in a Carbonate Reservoir, Offshore Abu Dhabi, #41833 (2016).
Christophe Bassem Maalouf, Irina Baca Espinoza, Nusrat Afrin Afzal, Jorge Costa Gomes, Salem Al-Jaberi
Search and Discovery.com
.... Estimating the saturation profile along the entire reservoir interval, a Reservoir Rock Typing [RRT] scheme was implemented to link Pc dynamic behaviors...
2016
Analysis of Scale Exaggeration on Seismic Profiles (1)
DONALD S. STONE
AAPG Bulletin
...Analysis of Scale Exaggeration on Seismic Profiles (1) DONALD S. STONE 1991 1161 1177 75 7. (July) Seismic profiles have become an important medium...
1991
Experimental and Numerical Investigation of the Diffusion-Based Huff-n-Puff Gas Injection into Lower Eagle Ford Shale Samples
Qinwen Fu, Sherifa Cudjoe, Reza Barati, Jyun-Syung Tsau, Xiaoli Li, Karen Peltier, David Mohrbacher, Amanda Baldwin, Brian Nicoud, Kyle Bradford
Unconventional Resources Technology Conference (URTEC)
...duced volume data. Between each cycle, the irreducible oil saturation for gas-liquid table for relative permeability curves had to be increased from 0.4 t...
2019
Breakthrough pressure and permeability in partially water-saturated shales using methane–carbon dioxide gas mixtures: An experimental study of Carboniferous shales from the eastern Qaidam Basin, China
Cheng Zhang, and Qingchun Yu
AAPG Bulletin
... curves represent the five different water saturation conditions. All of the curves reveal a linear growth relationship between the gas effective...
2019
Gas Slippage in Tight Rocks With Sub-irreducible Water Saturation
Jing Li, Pin Jia, Keliu Wu, Xiangzeng Wang, Shiyuan Qu, Juntai Shi, Tianhao Jiang, Yifu Dong
Unconventional Resources Technology Conference (URTEC)
... curves for gas transport with different Knudsen numbers Specially, the relationship between Kn and krg at Sw=30%, representing initial water saturation...
2017
Oil Production from a Sill Complex Within the Vaca Muerta Formation
Juan B. Spacapan, Remigio Ruiz, Rene Manceda, Alejandro D’Odorico, Emilio Rocha, Emilio Rojas Vera, Adrian Medialdea, Diego Cattaneo, Octavio Palma, Héctor A. Leanza, Olivier Galland
AAPG Special Volumes
... mercury saturation (Shg) for three cores of igneous intrusions retrieved from wells H, M and O (see location in Figure 1). Color of curves...
2020
Sediments of Lower Chesapeake Bay, With Emphasis on Mass Properties
W. Harrison, M. P. Lynch, A. G. Altschaeffl
Journal of Sedimentary Research (SEPM)
..., 12.1-93.2%; gross void ratio at 100% saturation, 0.86-8.98; gross porosity, 46.2-90.0%; and average compression index, 0.31-0.91. Ninety-four samples from...
1964
Laboratory Investigation of the Relationship Between Actual and Apparent Product Thickness in Sands
Duane R. Hampton
Pacific Section of AAPG
... (usually around 4) as suggested by CONCAWE (1979) were unsatisfactory. Using PC software by Parker based on multiphase saturation-pressure...
1989
Steam Injection in Faulted Reservoir and Application of Fracture-Assisted Flooding
Agnes Tianovita, Silvya Dewi Rahmawati, Ahmad Reizky Azhar, Theoza Nopranda
Indonesian Petroleum Association
... 1 Water Saturation Pc Rock Type 1 Pc Rock Type 2 Pc Rock Type 3 Pc Rock Type 4 Pc Rock Type 5 Pc Rock Type 6 Pc Rock Type 7 Pc Rock Type 8...
2021
Hydrocarbon accumulation processes and mechanisms in Lower Jurassic tight sandstone reservoirs in the Kuqa subbasin, Tarim Basin, northwest China: A case study of the Dibei tight gas field
Xiongqi Pang, Junwen Peng, Zhenxue Jiang, Haijun Yang, Pengwei Wang, Fujie Jiang, and Ke Wang
AAPG Bulletin
... saturation and porosity was obtained from an interpretation of the well logging data. YN = Yinan. Figure 13. Depth profiles of porosity...
2019
Lower Permian (Wolfcampian) Paleosol-Bearing Cycles of the U.S. Midcontinent: Evidence of Climatic Cyclicity
Keith B. Miller, Thomas J. McCahon, Ronald R. West
Journal of Sedimentary Research (SEPM)
... spillway exposure: cycle patterns and paleosol profiles: Kansas Geological Survey Open File Report 94-23, 26 p. MILLER, K.B., AND TWISS, P.C., 1994, Rocks...
1996
Production-Induced Capillary Breakdown of Reservoir Barriers, #41133 (2013)
Alton Brown
Search and Discovery.com
... Pci Pc Pressure curves are concave down due to interaction of Kr with saturation. Pci Low water pressure gradient due to high kw in barrier...
2013
Numerical Investigation of Water Blockage in Secondary Fractures and Apparent Permeability Modeling in Shale Gas Production
Chuanyao Zhong, Juliana Y. Leung
Unconventional Resources Technology Conference (URTEC)
... production profiles are compared with the Base Case in Figure 7 (a) and (b). As Pc decreases, less water would imbibe into the matrix and less gas would...
2019
Reservoir Fluids
Mike Shepherd
AAPG Special Volumes
... Engineers.Petrophysicists will use capillary pressure curves as the basis for deriving a water saturation versus height relationship for a reservoir...
2009