Using Mud Weights, DST, and DFIT Data to Generate a Regional Pore Pressure Model for the Delaware Basin, New Mexico and Texas

Sarah Rittenhouse, Jason Currie, Raleigh Blumstein

Unconventional Resources Technology Conference (URTEC)

... previously studied by others in relation to pore pressure generation and has been shown to have above normal or “overpressure” areas (Sinclair, 2007; Lee...

ABSTRACT: Seismic-Based Geomechaical Modeling Provides Attributes for Directional Well Planning; #90013 (2003)

EVGENII KOZLOV, IGOR GARAGASH, ALLEN LOWRIE

Search and Discovery.com

... (Figures 7 and 10a) is higher than in the enclosing strata, and exceeds hydrostatic pressure by several tens of percent, while in the pore pressure map...

Pore Pressure & Gas While Drilling Analysis For Seal Integrity Assessment In Clastic Reservoir

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Neotectonic Criteria for Oil-Gas Productivity of Barents-Kara Shelf

Ye. Ye. Musatov

Petroleum Geology: A Digest of Russian Literature

... to −300 m), between middle and late Pliocene (up to −200 m), and end of late Pleistocene (up to −120 m) due to relief in hydrostatic pressure Were along...

Impossibility of Bernoulli Pressure Forces on Particles Suspended in Boundary Layers: DISCUSSION

John B. Southard

Journal of Sedimentary Research (SEPM)

... in the mean. Choose the x axis in the flow direction and the y axis normal to the boundary (fig. 1). To show how the fluid pressure varies normal...

ABSTRACT: Overpressure in Shale Gas … When Geochemistry and Engineering Data Meet and Agree; #90122 (2011)

Jean-Yves Chatellier, Kevin Ferworn, Nabila Lazreg Larsen, Steve Ko, Pawel Flek, Marianne Molgat, and Irene Anderson

Search and Discovery.com

... pressure gradients are examined and re-analyzed. This integration exercise has revealed how at least two pressure domains (pressure gradients...

Abstract: Technical Lessons Learned From A World-Class Hydrocarbon Basin: Columbus Basin, Trinidad And Tobago, West Indies, by L. Wood; #90928 (1999).

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ABSTRACT: Mackenzie Delta: Mobile Shale System and Exploration Implications, by Bergquist, Christopher L., Peter P Graham, Dennis H Johnston; #90026 (2004)

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Filtration Properties of Rocks with Low Permeability

N. S. Gudok

Petroleum Geology: A Digest of Russian Literature

... the properties of a quasi-solid body, and ceases to transmit hydrostatic pressure. The dimensions of such pores should be controlled by the radius...

Abstract: Compaction Modelling of the Las Vegas Basin: Implications for Fluid Extraction-Related Subsidence and Fault Development;

Shaimaa Abdelhaleem, Wanda Taylor, Craig dePolo

Search and Discovery.com

... 9.29.2020 - 10.1.2020 – AAPG Annual Convention and Exhibition 2020, Online/Virtual Abstract Reduction of formation fluid pressure...

Indication of Proximity of High-Pressure Fluid Reservoir, Louisiana and Texas Gulf Coast: GEOLOGICAL NOTES

James M. Forgotson, Sr.

AAPG Bulletin

... trip gas, together with lower than normal shale density, may signify the proximity of a high-pressure fluid reservoir. The writer, however, found...

Quantitative Geologic Aspects of Cretaceous and Jurassic Oil and Gas Pools in Alberta

G. J. Dickie, G. D. Williams

CSPG Bulletin

... pressure gradients close to hydrostatic. Groupings of pools on the Ellerslie Member plots, when mapped, define a western limit for the occurrence of oil...

Effect of Geothermal Pore-Pressure Conditions and Natural Gas Composition on In Situ Natural Gas Hydrate Occurrences, North Slope, Alaska: ABSTRACT

S. P. Godbole, V. A. Kamath

AAPG Bulletin

... of natural gas and water) in the earth include mean annual ground temperatures, geothermal gradients, subsurface pressure conditions, gas composition...

The practice of graphical fluid-gradient interpretations of formation tester pressure data

Andrew Chen

AAPG Bulletin

... a novel graphical enhancement technique that can be easily practiced to interpret reservoir fluid gradients with formation pressure-test data. The method...

Oil and Gas Generation, Migration and Accumulation in the North Sumatra Basin

J. Kingstone

Indonesian Petroleum Association

... are of hydrostatic pressure and are flushed. Adjoining these oil accumulations is a non-commercial gas field, Wampu, which has a GOR of 26,900 CFG/BBL...

Magnitude, mechanisms, and prediction of abnormal pore pressure using well data in the Krishna–Godavari Basin, east coast of India

Sumangal Dasgupta, Rima Chatterjee, and Sarada Prasad Mohanty

AAPG Bulletin

... this variation. A wide range of pore-pressure gradients from normal to as high as 18 MPa/km was observed in the present data set. The tops of overpressure...

Simulations of the Origin of Fluid Pressure, Fracture Generation, and the Movement of Fluids in the Uinta Basin, Utah

J. D. Bredehoeft , J. B. Wesley , T. D. Fouch

AAPG Bulletin

... hydrostatic condition. If the hydraulic head is above or below normal, the condition is referred to as anomalous, and then high (above normal) or low...

Appraisal of Vaca Muerta Formation on the Southern Edge of Neuquén Basin Proves Successful

Jorge Ponce, Fernando Serra

Unconventional Resources Technology Conference (URTEC)

... gradients were also used to calibrate bottom-hole pressure calculations. Once again two approaches were used, a simple one that calculated hydrostatic...

A Single Slurry System for Cementing Surface Casing in a Low Fracture Gradient Shallow Gas Area Off Shore Kalimantan

Amin Hartoni, Maman Helmana, Bruce Hobson, Robert Huizenga

Indonesian Petroleum Association

..., density and friction pressure gradients of the cement slurry. This will alter the criteria used to design the displacement flow regime and effect mud...

HPHT Sour Gas Field Evaluation and Optimisation Through Rate Transient Analysis and Network Modeling: A Case Study

A. Hidayat, D.H. Febrianto, E. Wijayanti, D. Nurhajj, A. Sujai

Indonesian Petroleum Association

... and depth of around 12,000 ft-TVD. It makes this reservoir has pressure gradient 0.8 psi/ft (over pressure reservoir), which is above normal pressure...

Use of Log Data to Detect Plastic Failure Zones for Analysis of Completion and Drilling Operations

C. A. Kohlhaas

Indonesian Petroleum Association

... properties of the rock are determined in situ with open-hole logs. These results indicate fracture pressures, wellbore pressure necessary for hole stability...

Geopressure in the Houma and Hollywood Fields, Louisiana

S.T. Mumme , R.E. Ferrell

GCAGS Transactions

... waters are interpreted to be those which have experienced the most leakage. PRESSURES Pressures in the basal Krumbhaar sands in the hydrostatic pressure...

Overpressure generation and evolution in a compressional tectonic setting, the southern margin of Junggar Basin, northwestern China

Xiaorong Luo, Zhaoming Wang, Liqiang Zhang, Wan Yang, Loujun Liu

AAPG Bulletin

... with an overlying normal-pressured hydrostatic system, fluid flow will cause pressure adjustment between the overpressured and hydrostatic systems...

Abstract: Geothermal Exploration of Roosevelt KGRA, Utah, by Charles W. Berge, Gary W. Crosby, R. C. Lenzer; #90971 (1976).

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A dynamic model for the Permian Panhandle and Hugoton fields, western Anadarko basin

Raymond P. Sorenson

AAPG Bulletin

... cross section BB. Pressure-depth diagrams show the calculated hydrostatic pressure at sea level +100 ft (+30 m) for the Hugoton field...