Application of Pressure Measurements to Development Geology: Chapter 9

Parke A. Dickey

AAPG Special Volumes

... be contoured and show trends. In some places Fig. 1. The origin of "normal" reservoir pressures. Slope of the pressure--depth line is determined...

ABSTRACT: Using Core Properties and Seismic Reflectivity to Estimate Pore Pressure in an Active Decollement Fault, by Harold J. Tobin and J. Casey Moore; #91019 (1996)

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ABSTRACT The Role of Expulsion Fracturing on the Redistribution of Reservoir Pressure in Niobrara Shale Reservoirs, #90125 (2011)

Sturm Stephen

Search and Discovery.com

... by a dramatic decline. The majority of commercial Niobrara shale reservoirs are considered transitional between over-pressured and normal pressure. While...

ABSTRACT The Role of Expulsion Fracturing on the Redistribution of Reservoir Pressure in Niobrara Shale Reservoirs, #90126 (2011)

Sturm Stephen

Search and Discovery.com

... by a dramatic decline. The majority of commercial Niobrara shale reservoirs are considered transitional between over-pressured and normal pressure. While...

Post-Drill Pore Pressure Study for Infill Well Design to Uncover Deep Gas Potential Left Behind Primary Drilling Campaign (Gulf of Thailand); #42321 (2018)

Evgeny Kaygorodtsev, Roscharin Charoensiri, Andee Marksamer, Mayura Dangprasitthiporn

Search and Discovery.com

... between the fault blocks; however, in this area normal faults make a complex East-West dipping fault junction and pressure trends become less...

Seals - A Critical Element To Successful Exploration and Production - Workshop Summary

Robert Sneider, Ronald Surdam, Charles Vavra

PTTC

... in the deep, gas-saturated portions of the RMLB are the determination and threedimensional evaluation of the pressure boundary between normal...

Impact of Non-Linear Transport Properties on Low Permeability Measurements; #70299 (2017)

Yuan-Yun Lin, Michael T. Myers

Search and Discovery.com

... are modeled: steady state, unsteady state, pulse decay, sinusoidal pressure and moving boundary conditions. These differ by the addition of reference...

Quantitative Modelling of the Processes of Differential Compaction

M. J. O'Connor, P. E. Gretener

CSPG Bulletin

... to overburden load increases by about 1 psi per foot with depth (Dickinson, 1953). When the pore pressure is hydrostatic, it has been shown that the matrix...

Numerical Investigation of Key Factors on Successful Subsequent Parent Well Water Injection to Mitigate Parent-Infill Well Interference

Ning Li, Kan Wu, John Killough

Unconventional Resources Technology Conference (URTEC)

... and region 2, the SHmax angle change could not be reduced. (5) In a reservoir with normal pressure, as the pressure change is not large, it is easier...

Chapter 10 - Diagenesis: Compaction

Dana S. Ulmer-Scholle, Peter A. Scholle, Juergen Schieber, Robert J. Raine

AAPG Special Volumes

... refers to elevated pore-fluid pressures (that is, nondirectional pressures that exceed the normal hydrostatic gradients and partially offset vertical...

Borehole Microseismic, Completion and Production Data Analysis to Determine Future Wellbore Placement, Spacing and Vertical Connectivity, Eagle Ford Shale, South Texas

Hemali Patel, John Johanning, Michael Fry

Unconventional Resources Technology Conference (URTEC)

... in the area of interest. The Buda, LEF, UEF and AC sections are all above normal hydrostatic pressure. EXPERIMENTAL WELLS OBJECTIVES Four wells were completed...

Transverse Faulting and Gas Prospects in Basement of the Freeport Area, Southeast Sacramento Basin

Lowell E. Garrison

Pacific Section of AAPG

... and normal based on well control. For standardization, I use a 100′ horizontal and a 500′ vertical migration, approximating a 75–80 degree fault plane dip...

3D Facies Modeling of SS-44 Mixed Load Channel Reservoir, Karmila Field, Sunda Basin, South East Sumatera

M. Reza Widiatmo, Undang Mardiana, Febriwan Mohamad, Asep Ginanjar

Indonesian Petroleum Association

... Formation coarse clastics are normally compacted and are found at hydrostatic pressure beneath the undercompacted shales of the Zelda member...

Rio Vista Gas Field--U.S.A. Sacramento Basin, California

Dane S. Johnson

AAPG Special Volumes

... of 14,000 ft, where normal hydrostatic pressure would be 6062 psia. The mud system used by Standard Oil produced a bottom hole pressure of 12,068 psia...

ABSTRACT: Differences during canister desorption in normal undeformed and mylonitic coals: from aspects of desorption rate and gas compositional variation

Yilin Chen, Yong Qin

The Society for Organic Petrology (TSOP)

...ABSTRACT: Differences during canister desorption in normal undeformed and mylonitic coals: from aspects of desorption rate and gas compositional...

Virtually eliminate dry or sub-economic wells in over-pressured and normal-pressured fields: Jonah Field and Anadarko Basin case studies

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Interpretation of Bottom-Hole Pressures in East Texas Oil Field

E. V. Foran

AAPG Bulletin

... the normal drainage area of the well and is generally termed the reservoir pressure. Bottom-hole pressures may also be determined End_Page 907...

Natural Gas - Its Value as A Function of Its Chemical and Physical Characteristics

Otto K. Wetzel Jr.

Abilene Geological Society

... expressed in degrees F. at atmospheric pressure. Looking first at the freezing point, it will be noticed that normal hexane, the heaviest and having...

The Applications of Jet Pumps as a Cost Effective Way to Enhance Gas Production and Recovery

M. M. Sarshar, Najam A. Beg, Ian Andrews

Indonesian Petroleum Association

... be achieved by using the jet pump at surface. By lowering the flowing wellhead pressure of the well below the normal operating pressure of the production...

Fault seal behavior in porous sandstones: A case study from the Bozhong subbasin, Bohai Bay Basin, China

Xianqiang Song, Zhida Liu, Xiaofei Fu, Haixue Wang, and Peng Xu

AAPG Bulletin

... porous sandstone in the Bozhong subbasin using well drilling data and repeat formation test pressure measurements from both sides of the faults...

Chapter 6

Mark W. Longman

AAPG Special Volumes

... dolomites, (2) the difficulty of synthesizing dolomite in the laborato y at normal nearsurface conditions, (3) the wide and varied distribution...

Quantitative analysis of slip-induced dilation with application to fault seal

Scott J. Wilkins, Stephen J. Naruk

AAPG Bulletin

... and the hydrostatic-lithostatic fluid pressure interface: Earth Science Reviews, v. 32, p. 141144.Slemmons, D. B., and C. M. Depolo, 1986, Evaluation of active...

Secondary Current of Saline Underflow in a Highly Meandering Channel: Experiments and Theory

Jorge D. Abad, Octavio E. Sequeiros, Benoit Spinewine, Carlos Pirmez, Marcelo H. Garcia, Gary Parker

Journal of Sedimentary Research (SEPM)

... the assumption of a hydrostatic pressure distribution. In the case of a river, the term is constant in the vertical direction z. Since the formulation of Kikkawa...

Mineralogical and Fabric Changes of Shale During Burial Diagenesis and Their Effects on Petrophysical Properties

Jin-wook Kim , William R. Bryant , Joel S. Watkins , Thomas T. Tieh

GCAGS Transactions

... 0.59 to 0.62 psi/ft, at depth below 2200 m, significantly higher than the normal hydrostatic pressure of 0.465 psi/ft for the Gulf Coast area. Figure...

Geometries, Structures and Petrography of Tumey Injection Complex, California (USA); #51473 (2018)

Gustavo Zvirtes, Andrew Hurst, Ruy Philipp, Giuseppe Palladino, Antonio Grippa

Search and Discovery.com

... 0.5 1 Km Upper Intrusion Zone mudstones Pp = pore-fluid overpressure Ph = pore-fluid at hydrostatic pressure Structural Data UIB LPU LIB Sills...