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The AAPG/Datapages Combined Publications Database

Showing 3,937 Results. Searched 200,599 documents.

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Well Control Approach in Slim Hole Wells Applications and HP Environment

Andre Glowacz, Bernard Lopez, Christian Baranthol

Indonesian Petroleum Association

..., by analogy we can say that: - - - The annular pressure will arrive zero before mud dr on the surface at a vertical depth or the hydrostatic loss...

2005

Formation of the Oil Pool in the Upper Cretaceous Sediments of the Malgobek Region of the ChIASSR

G. Kh. Galyamov, P. K. Vil’tsing

Petroleum Geology: A Digest of Russian Literature

... the formation pressure in well 819 at a depth of -2350 m was 440 atm. As of May 1959 the initial formation pressure in the Upper Cretaceous pool at a depth...

1966

Features of the Formation and Distribution of Oil and Gas Pools in the Lower Permian Sub-Salt Sediments of the Ural-Volga Area

Yu. Ya. Bol’shakov

Petroleum Geology: A Digest of Russian Literature

... at a depth of 885 m in Kungur carbonate rocks; this is almost double the hydrostatic pressure. Such pressures certainly reflect osmotic processes. All...

1977

Distribution of Paleo-Pressures in Upper Jurassic and Lower Cretaceous Sediments of the West Kuban Downwarp

A. A. Kartsev, S. B. Vagin, L. K. Serebryakova

Petroleum Geology: A Digest of Russian Literature

.... The formation pressure exceeds the hydrostatic substantially (coefficients of 1.4 to 2.13) over almost the entire area. In the Lower Cretaceous sediments...

1978

Pore Geometry of Carbonate Rocks as Revealed by Pore Casts and Capillary Pressure

N. C. Wardlaw

AAPG Bulletin

.... Because the growth pressure may be greater than the hydrostatic pressure it seems that the water film must be capable of supporting a shear stress. Thin...

1976

Maturation and Migration of Hydrocarbons in the Southeastern Pannonian Basin: Chapter 25

A. Szalay

AAPG Special Volumes

... but were not taken into consideration in this study. When fluid flow is not restricted during compaction, the pore pressure should be hydrostatic...

1988

Bowdoin Field--U.S.A. Bowdoin Dome, Williston Basin

Dudley D. Rice, Gary L. Nydegger, Charles A. Brown

AAPG Special Volumes

... hydrostatic gradient (0.43 psi/ft; 9.7 kPa/m). In contrast, the reservoir of the Bowdoin sandstone in the old part of the field originally was more...

1990

Naturally Fractured Reservoirs and Compartments: A Predictive Basin Modeling Approach

P. Ortoleva, J.M. Maxwell, D. Payne, W. Sibo, J. Comer

Rocky Mountain Association of Geologists

... compressive stress is greatest. To demonstrate this, note that the least compressive stress minus hydrostatic fluid pressure generally increases...

1997

Deciphering Dynamic Fracture Systems through Multiple Monitoring Wells with Permanent Downhole Gauges in the Midland Basin

Yula Tang, Baosheng Liang, Leif Larsen

Unconventional Resources Technology Conference (URTEC)

... horizons of the reservoirs. Thus, the dynamic wellbore gradient adds uncertainty to the actual pressure response of the upper layers. Of the dynamic...

2016

Structural traps and seals for expanding CO2 storage in the northern Horda platform, North Sea

Johnathon L. Osmond, Mark J. Mulrooney, Nora Holden, Elin Skurtveit, Jan Inge Faleide, and Alvar Braathen

AAPG Bulletin

... Jurassic storage aquifers showed in situ hydrostatic pressure conditions before production of the nearby Brage field began in 1993 and the Troll field...

2022

Migration of Oil in Recent Sediments of Pedernales, Venezuela

A. L. Kidwell

Tulsa Geological Society

... the direction the water is moving to reach the surface pressure measurements were made to see if there was any excess hydrostatic pressure in any parts...

1957

Church Buttes Gas Field, Wyoming

Victor B. Gras

AAPG Special Volumes

... diamond coring, the rocks in this interval were known to be limestone and dolomite. Test results were as follows: Initial hydrostatic pressure 10,858 psi...

1968

Methane Generation and Petroleum Migration

Hollis D. Hedberg

AAPG Special Volumes

.... Oil and gas move along the paths thus formed into porous and permeable strata having a pressure equa to the hydrostatic pressure." In this same...

1980

Chapter 19: Niobrara Gas in Eastern Colorado and Northwestern Kansas

John P. Lockridge, Peter A. Scholle

Rocky Mountain Association of Geologists

.... 4-T3N-R45W, Yuma County, Colorado. Reservoir Pressure The Beecher Island zone is under-pressured relative to normal hydrostatic pressure for the drill depth...

2011

Post Steam Reservoir Characterization in Duri Steam Flood

Gantok Subiyantoro

Indonesian Petroleum Association

... is measured by using RFT/SFT. In the steam zone formation pressures are 20 – 40 psi below the hydrostatic pressure (mud pressure) compare to an original...

2010

Case Study of the Rantau Waterflooding Project

Keisuke Inoue, Yul Tri Ananto

Indonesian Petroleum Association

... Pressure profile of blocks/zones in Rantau field as of 1980. The initial reservoir pressure gradient of each zone was originally equivalent...

1987

Zonal Isolation Surveillance … A Case Study a Through-Tubing Measurement and Analysis Method Which Can Identify and Diagnose Fluid Movement in Annuli Caused by Loss of Annular Integrity

B.R. Wijaya, A. Prawesti, Z. Rahamanda, A. Mansur, A.H. Prasetyo, A. Muhadjir, W. Andono, M. Saada, M. Abdelmoula

Indonesian Petroleum Association

... which fluid/gas moves.  Noise intensity or volume increases with linear flow rate, as function of fluid type and pressure gradient. Having very high...

2017

Abstract: A Complete S2S (Seismic to Simulation) Solution to Modela Late Eocene Karstified Reservoir „ A Case Study from the Western Offshore Basin, India;

Aninda Ghosh, Uday Singh, Ashu Kapil, Uma Goyal, Hari Kirat Singh

Search and Discovery.com

... production since 1988 for Bassein Formation. The pressure recorded in first exploratory well was 153 kg/cm2 compared to hydrostatic pressure 178...

Unknown

Conversion of Fatty and Waxy Substances into Petroleum Hydrocarbons

W. F. Seyer

AAPG Bulletin

... that would be built up by thermal transformation, and the inference is that the pressures would be substantially in excess of hydrostatic pressure...

1933

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