Last edited by Arashikree
Wednesday, October 14, 2020 | History

4 edition of Overpressured Gas Reservoirs found in the catalog.

Overpressured Gas Reservoirs

by Poston. Steven W.

  • 170 Want to read
  • 8 Currently reading

Published by Society of Petroleum .
Written in English

  • Science/Mathematics

  • The Physical Object
    ID Numbers
    Open LibraryOL12025882M
    ISBN 101555630758
    ISBN 109781555630751

    Tight gas production was first developed in the San Juan Basin of the western United States; large-scale development of tight gas sandstone reservoirs has a longer history than large-scale development of shale gas reservoirs. Approximately 1 trillion cubic feet (Tcf) was produced per year by in the United States (Naik, ).   Fundamentals of Gas Shale Reservoirs introduces the reader to the topic of shale gas reservoirs and highlights the importance of the shale gas. In general this book provides comprehensive information about the key exploration, development and optimization concepts required for shale gas reservoirs. It addresses the challenges that oil and gas Reviews: 3.

    From a geological perspective, deep natural gas resources are generally defined as resources occurring in reservoirs at or be feet, whereas ultra-deep gas occurs be feet. From an operational point of view, ''deep'' is often thought of in a relative sense based on the geologic and engineering knowledge of gas (and oil. PROCEEDINGS, Thirtieth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January February 2, SGP-TR REINJECTION PROBLEMS IN OVERPRESSURED GEOTHERMAL RESERVOIRS Umran Serpen* and Niyazi Aksoy+ *Dept. of Petroleum and Natural Gas Engineering of Istanbul Technical University.

    Wallace 4 and Bass 5 concluded that water influx was an important drive mechanism in overpressured gas reservoirs. Our experience has indicated that water influx into overpressured gas reservoirs is a fairly common occurrence. Numerous authors have presented studies of overpressured gas reservoirs that are based on a particular model. topics of reservoir engineering. The remaining articles will focus on play types that are presently of interest to the industry. Included in this group of plays are coalbed methane concepts and interpretation (Figures and ), tight gas, shale gas, and an overview of secondary and tertiary oil recovery methods. Figure Historical rates.

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Overpressured Gas Reservoirs by Poston. Steven W. Download PDF EPUB FB2

SPE Member Price USD Overpressured reservoirs frequently produce light oils and gases, requiring special evaluation techniques. The authors describe the major characteristics of this type of reservoir in a way that is accessible to both geologists and engineers.

The book’s six chapters deal with such topics as occurrence and origins of overpressures, reservoir-fluid properties, reservoir mechanics, and estimating original gas. Overpressured Gas Reservoirs by Poston. Steven W. (Author), Robert R. Berg (Author)Price: $ Overpressured gas reservoirs.

[Steven W Poston; Robert R Berg; Society of Petroleum Engineers.] Book: All Authors / Contributors: Steven W Poston; Robert R Berg; Society of Petroleum Engineers. Find more information about: ISBN: OCLC Number. Overpressured reservoirs are abundant in sedimentary basins throughout the world.

In the United States, abnormally-pressured gas reservoirs are concentrated in the Gulf Coast, Anardako Basin, Delaware Basin and Rocky Mountain Area. In the Middle East, overpressured gas reservoirs are found in Iraq, Iran and Saudi Arabia.

These reservoirs commonly produce light oils and gases and require special. In overpressured gas reservoirs however, grain expansion, formation water expansion and water influx from shale or small associated aquifer, in addition to gas expansion contribute significantly to gas production.

In normally pressured reservoirs, the pore volume change with pressure is considered minimal, and thus the pore volume (formation. In gas reservoirs, the plot of p/z vs. cumulative gas production, G p, is a widely accepted method for solving the gas material bal-ance1 under depletion-drive conditions.

Extrapolation of the plot to atmospheric pressure provides a reliable estimate of original gas in place (OGIP). If a waterdrive is present, the plot often appears to. This chapter discusses reservoir-engineering concepts in overpressured reservoir Overpressured Gas Reservoirs book.

It describes shale water influx, rock compressibility and failure, peripheral water influx, and predictions in overpressured depletion-type gas reservoirs.

Subsurface pressure that is abnormally high, exceeding hydrostatic pressure at a given depth. The term geopressure is commonly, and incorrectly, used synonymously. Abnormally high pore pressure can occur in areas where burial of fluid-filled sediments is so rapid that pore fluids cannot escape, so the pressure of the pore fluids increases as overburden increases.

A study of up to km ( ft) of gas-bearing shale has shed new light on the relationship between geochemistry and overpressure. Our analysis of a few large geochemical data sets has also.

Evolution of overpressured and underpressured oil and gas reservoirs, Anadarko Basin of Oklahoma, Texas, and Kansas—Overview By Philip H. Nelson and Nicholas J. Gianoutsos Abstract.

The Pinedale field, a giant gas and gas condensate field, is located in the northwest part of the Green River Basin in southwest Wyoming.

This field has an estimated ultimate recovery (EUR) of 39 trillion cubic feet of gas equivalent (tcfe), making it the third largest gas field in the United States based on statistics from the U.S.

Energy Information Administration. Jinxing Dai, et al., in Giant Coal-Derived Gas Fields and their Gas Sources in China, Gas Reservoir Type, Temperature, and Pressure. Gas reservoirs developed in the Qiongxi gas field are classified into two major types: structural gas reservoir and lithologic-structural gas reservoir.

The Qiongxi gas reservoir is dominated by a fault anticline and fault nose gas reservoir, whereas. Evolution of overpressured and underpressured oil and gas reservoirs, Anadarko Basin of Oklahoma, Texas, and Kansas Open-File Report By: Phillip H. Nelson and Nicholas J. Gianoutsos.

DETERMINATION TECHNIQUES IN OVERPRESSURED GAS RESERVOIRS A THESIS Presented to the Graduate Faculty Of the African University of Science and Technology In Partial Fulfillment of the Requirements For the Degree of MASTER OF SCIENCE IN PETROLEUM ENGINEERING By Akinyede Esther Olubunmi Abuja, Nigeria December underground gas storage (UGS) Required Book: Overpressured Gas Reservoirs (Steven Poston) Neutron log; Tight gas Reservoir; Reservoir Formation Damage & Produced Water; Waterflooding books request; MDT Interpretation (Gradient and Fluid Density) Tight Gas Reservoir; Gas Storage books; Wettability (July ) Operational Aspects of Oil and Gas.

of formation and of residual liquids in overpressured reservoirs and gas desorption in CBM and shale gas reservoirs in the same Advanced Gas Material Balance in Simplified Format S.

Moghadam, O. Jeje, and L. Mattar, Fekete Associates Inc. This paper () was accepted for presentation at the 10th Canadian International.

Underpressured reservoirs. Hydrostatic pressure below normal pressure Abnormal Pressure. Overpressured reservoir. Underpressured reservoir Abnormal Pressure Pressure Overpressured. Depth. psi/ft. Water-normal psift. psi N. Viking Abnormal Pressure dP PW.

dD water. D Cpsia. C - constant positive - overpressured. overpressured reservoirs exceed the topographic elevation. In contrast, potentiometric head values for underpressued reservoirs are less than topographic elevation values.

The disparity between these values is further evidence to support the integrity and longevity of pressure seals in the Anadarko basin. Overpressured Gas Reservoirs: Poston. Steven W., Berg, Robert R.: Books - or: Poston.

Steven W., Robert R. Berg. The Oklahoma Panhandle region contains abnormally low-pressure reservoirs that are isolated from the shallow hydrostatic domain and overpressured reservoirs in the deep Anadarko basin. These underpressured reservoirs, which can be identified and mapped using available petroleum industry data, are potential repositories for liquid waste.

In the Venture field, the abnormal pressures are confined below a depth of m and are associated with Upper Jurassic–Lower Cretaceous gas- and condensate-bearing sandstone reservoirs. The overpressures occur within normally compacted shales containing numerous overpressured sandstone reservoir.

H gas reservoir is an overpressured gas reservoir with high temperature. It is generally believed that overpressured gas reservoir exist stress sensitivity effect due to uncompaction. Firstly, this study conducted lab core test to analysis stress sensitivity of rock by defined confining pressure and decreasing inner pressure.

Test results show that the reservoir processes weak to medium stress.This becomes important to the material balance equation, as the pore compressibility is a significant energy term in overpressured reservoirs. In normally pressured gas reservoirs, the energy of the formation is usually negligible, compared to the energy of the gas.

In oil reservoirs, the formation compressibility may be significant at any.