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 37,690 Results. Searched 200,693 documents.
Increased Well Productivity from Energized Fluid Fracing, in Tight Unconventional Formations, #41064 (2012)
Mark H. Holtz, Dan Dalton
Search and Discovery.com
... effective frac length – Increase in pressure connected or drainable area – Increase of pressure support available at the formation face Hydrostatic Head...
2012
AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 9: Determination of the Timing of Petroleum System Events Using Petroleum Geochemical, Fluid Inclusion, and PVT Data: An Example from the Rind Discovery and Froy Field, Norwegian North Sea
Bhullar, A.G., Rolando di Primio, Dag A. Karlsen, Daniel-Pierre Gustin
AAPG Special Volumes
... these values to hydrostatic (assuming a water density of 1.03 g/cm3) and lithostatic pressure gradients (rock density of 2.6 g/cm3). For the Fry...
2003
Handbook on Static Pressures, by D. E. Powley, #60007 (2006).
Search and Discovery.com
2006
Abstract: ORIGIN OF EARLY OVERPRESSURE IN THE UPPER ; #90063 (2007)
Search and Discovery.com
2007
Origin of Early Overpressure in the Upper Devonian Catskill Delta Complex, Western New York State, by Gary G. Lash and David R. Blood, #30049 (2007).
Search and Discovery.com
2007
State of stress in the Illinois Basin and constraints on inducing failure
R. W. Lahann, J. A. Rupp, C. R. Medina, G. Carlson, and K. M. Johnson
Environmental Geosciences (DEG)
... fluid pressure). Using gradients for Sv and Sh from Lucier et al. (2006) and a normal hydrostatic fluid pressure (of brine) of 11.3 MPa/km (0.49 psi/ft...
2017
Design of Jatibarang Development and West Java Exploration Oil Well Drilling
Iman Sutadi, Kahar Kusmen
Indonesian Petroleum Association
... drilling. Subsurface conditions in the Jatibarang area specifically and West Java in general are characterized by sub normal pressure as an anomaly...
1975
Lost Circulation Challenges Drilling Thick Carbonate Gas Reservoir, Natuna D–Alpha Block
J. M. Davis
Indonesian Petroleum Association
.... Table I. The high loss rates shown resulted in a rapid loss of hydrostatic head in the wellbore which, coupled with the abnormal pressure...
1984
Geothermal Energy Developments in the United States
Carel Otte
Indonesian Petroleum Association
... with problems; hard, tough rocks, crooked holes, formation fluid pressures deviating from normal hydrostatic, causing blow-outs or lost circulation...
1974
Hydraulic fracturing during the formation and deformation of a basin: A factor in the dewatering of low-permeability sediments
John W. Cosgrove
AAPG Bulletin
..., the pressure of the pore fluid rises above hydrostatic values; this process is known as disequilibrium compaction); (2) fluid volume change during...
2001
Porosity Reduction in Sandstone by Quartz Overgrowth
Frederic Leder, Won C. Park
AAPG Bulletin
... into the pore spaces causing a loss of porosity. Basinal fluid velocities may be calculated assuming (1) thermal convection and (2) hydrostatic...
1986
Distribution of Overpressure and its Prediction in Saurashtra Dahanu Block, Western Offshore Basin, India, #40730 (2011)
Kanak R. Nambiar, B.K. Singh, R.N. Goswami, K.R.K. Singh
Search and Discovery.com
... pressure exceeds that of a hydrostatic pressure gradient at specific depth (Osborne and Swarbrick, 1997). They have been studied in detail in geophysics...
2011
Overpressure in the Shelfal Area of the Lower Kutai Basin
Agus M. Ramdhan, Neil R. Goulty
Indonesian Petroleum Association
... as applied to mechanical compaction. We also observe that where the pore pressure nears the lithostatic stress, at greater depths and temperatures...
2014
A Regional Analysis of Fault Reactivation and Seal Integrity Based on Geomechanical Modeling: An Example from the Bight Basin, Australia
S. D. Reynolds, E. Paraschivoiu, R. R. Hillis, G. W. O'Brien
AAPG Special Volumes
... not be unequivocally constrained, plausible ranges of values were determined based on well data. Pore pressure in wells in the region is hydrostatic...
2005
Memoir 70, Chapter 13: Abnormal Pressure and the Occurrence of Hydrocarbons in Offshore Eastern Trinidad, West Indies
P.D. Heppard, H.S. Cander, E.B. Eggertson
AAPG Special Volumes
... coast of Trinidad occurred during the late Pliocene to Pleistocene uplift and associated complex normal faulting. The multiple pressure compartments...
1998
Overpressure transmission through interconnected igneous intrusions
Nick Schofield, Simon Holford, Alex Edwards, Niall Mark, and Stefano Pugliese
AAPG Bulletin
... to as overpressure, is a common occurrence within sedimentary basins, occurring when the pore-fluid pressure is greater than the hydrostatic pressure...
2020
Flow Regimes and Solute/Energy Transport
Jeffrey S. Hanor
Special Publications of SEPM
... regimes depending on whether the mechanical energy which is driving the system is primarily the result of differences in elevation, pressure, or density...
1988
Analysis of the Dampier Basin Petroleum Systems Using Integrated 2D Modelling Techniques
Alwyn Vear
Indonesian Petroleum Association
... 1,500 psi above hydrostatic. A normal gradient down to the Tithonian or deeper will be noted in areas where the Muderong is absent (eg. over the Goodwyn...
1997
Secondary Migration and Accumulation: Chapter 12: Part II. Secondary Migration and Accumulation of Petroleum, Compiled by Robert H. Dott and Merrill J. Reynolds
AAPG Special Volumes
... to lithostatic and hydrostatic pressure. Influenced perhaps by Newberry's idea, the petroleum fraternity early assigned the cause of pressure in wells...
1969
Linear Relationships between Geothermal and Geopressure Gradients in the Northern Central Deepwater Gulf of Mexico
Sharon Cornelius, Peter A. Emmet
GCAGS Transactions
... pressure in excess of hydrostatic equilibrium defined as 0.465 psi/ft. For the Gulf of Mexico, it is defined as 0.70 psi/ft or the equivalent mud weight...
2019
Sand Bodies Connectivity Analysis Utilizing Measured Pore Pressure in Normal Pressure, Offshore Bohai Bay Basin, China
Search and Discovery.com
N/A
East Texas Geological Society Paper: A Transcript of the Discussion Covering the East Texas Oil Field: A Review of the Major Geologic Conditions and Factors Affecting Its Production
East Texas Geological Society
... then, as saying that the decrease in pressure is not due to the lack of hydrostatic head. MR. THOMPSON: I believe that the East Texas Field has a definite...
1932
A New Approach to Casing Setting Depth Selection in Unocal East Kalimantan Operations
Arifun, Wahyu H. Sumpeno
Indonesian Petroleum Association
... on existing wells, have a normal pressure gradient of .447 psi/ft. Currently, over pressured reservoirs are encountered below 9500 ft vertical depth...
1992
Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock; #120053 (2012)
Richard L. Gibson, Jr. and Kai Gao
Search and Discovery.com
... sandstones and its relation to elastic wave velocity and permeability anisotropy under hydrostatic pressure: International Journal of Rock Mechanics...
2012
Optimizing Permanent CO2 Sequestration in Brine Aquifers: Example from the Upper Frio, Gulf of Mexico
Mark H. Holtz
AAPG Special Volumes
... decreases with depth, facilitating the prediction of porosity. Over depths of normal hydrostatic pressure, a general linear trend of decreasing porosity...
2009