The Effect of Oil Infiltration on the Geomechanical Response of Mudrocks for Geologic Carbon Storage

Saba Khan, Kiseok Kim

Carbon Capture, Utilization and Storage (CCUS)

... under different stress states and pore fluid conditions. In this study, we conduct high-pressure consolidation experiments using kaolinite...

Evidence on Incipient Fracture Porosity in Reservoir Rocks at Depth

J. B. Currie, S. O. Nwachukwu

CSPG Bulletin

... River, from fractures in Cardium beds cored within the Ricinus field, and from wells east of this field, in the Foreland. For each locality fluid...

Abstract: Fluid chemistry and hydrological regime of a fossil geothermal system in the Antigonish Highlands, Nova Scotia

Tracy Cail

Atlantic Geology

... and the composition of the hydrothermal fluid were constrained using data obtained from hydrothermal minerals, alteration assemblages and fluid...

Quantitative Modeling of Secondary Migration: Understanding the Origin of Natural Gas Charge of the Haynesville Formation in the Sabine Uplift Area of Louisiana and Texas

Lauri A. Burke

GCAGS Journal

.... For the general case, pressure differentials ranged from 0 to 29,000 psi (0 to 200 MPa). Fluid transport was calculated through homogeneous isotropic porous...

A New Approach to Tracer Surveys with Pulsed Neutron Logging

Randall C. Curnutt, Ronny B. Maas, Stephen Whittaker, Cholid Mas

Indonesian Petroleum Association

... limited their usefulness in the past. The introduction of a new dual burst neutron device that is capable of distinguishing the wellbore from the formation...

Overpressure Mechanisms in Deep Drilling in Western Offshore India, #41074 (2012)

Rajeev Ranjan Kumar, Dhiresh Govind Rao

Search and Discovery.com

... in these formations. The compilation of extensive dataset ranging from formation pressure measurements to sonic, density, seismic velocity and porosity...

Assessing Reservoir Producticity Using Innovative Exploration Technologies and Advanced Formation Evaluation Techniques

I Made Agus Sutha Negara, Iman Firdaus, Luhut P. Gultom, Anwar Sadat, Dedi Juandi

Indonesian Petroleum Association

...) and image logs were processed simultaneously in near real time to facilitate the planning of the subsequent formation pressure testing and fluid...

Abstract: Thermohaline Pore Water Trends of Southeastern Louisiana: Geologic Applications and Controls on Fluid Movement, by D. Marlin and B. Schramm; #90955 (1995).

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Estimation of Formation Pressures from Log-Derived Shale Properties(*)

C. E. Hottman , R. K. Johnson

GCAGS Transactions

... approaches the pressure exerted by the overlying rocks and contained fluids. The actual fluid pressure existing in a given permeable formation can...

Modeling of Abnormal Fluid Pressure in Unconventional Plays Due to Uplift

Xinyu Xia, Jon Wallace, Liangui Du

Unconventional Resources Technology Conference (URTEC)

... hydrostatic, unless the seal is extremely low). The thermodynamic effect means that even if there is no fluid efflux from the reservoir, the pressure still...

Abstract: Modeling the Effect of Oilfield Sulphate Scales from Productivity Index, by Adesina S. Fadairo, Olugbenga Falode, Olusegun Omole, and Gbadegesin Adeyemi; #90082 (2008)

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AAPG Memoir 76, Chapter 15: Forward Modeling of Log Response in Geopressured Formations Reveals Valuable Insights to the Various Pore-Pressure Prediction Techniques

J. C. Rasmus

AAPG Special Volumes

... pressure estimation from velocity data: accounting for overpressure mechanisms besides undercompaction: International Association of Drilling...

An Optimised Hydraulic Fracturing Treatment on Challenging Rizq Field

Muhammad Asad Pirzada, Hamid Roshan, Faisal Saleem, Abdul Haseeb, Mohammed Kurdi

Petroleum Exploration Society of Australia (PESA)

...’s Modulus, formation fluid information, etc. The data obtained from the Logging information was used in the pre frac modelling stage as well as optimization...

Abstract: Tight Gas Formation Permeability-Thickness Modelling; #90314 (2018)

Khalil Al Rashdi

Search and Discovery.com

.... The petrophysical rock type model allows us the generate both porosity and absolute permeability (Kabs) as well as fluid saturation from well-data. A linear...

Hi-Vis Gel as Fluid Loss Control During Workovers

Budi Setiawan, R. G. Rennie

Indonesian Petroleum Association

... in pressure from the original formation pressure, resulting in loss of workover fluid to the formation. Formation damage as a result of the fluid loss...

Numerical Simulation of Thermal Stress on Entrapped Pressure of Deepwater and Further Research on Anti-Thermal-Stress Casing Tools

Changbin Kan, Jin Yang, Xiaocong Yu, Wei Meng, Nanding Hu, Bo Zhou, Bailing Zhang, Zhiqiang Hu

Africa Energy and Technology Conference, 2016

..., the high pressure and high temperature (HPHT) formation fluid will flow in the oil pipeline through the wellbore, and it will heat the fluid which is trapped...

Drilling Mud Procedures in the Lisbon Valley Area of the Paradox Basin Fold and Fault Belt

Gene Polk

Four Corners Geological Society

... as a sealer on any crevices or high porosity — low pressure zones that might otherwise cause loss of fluid from the hole, and it helps to float the casing...

Abstract: Compaction, Sealing, and Pressure Compartmentation in Sedimentary Basins. Theory and Applications, by A. Revil and L. M. Cathles III; #90937 (1998).

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Preservation of lateral pressure disequilibrium during the uplift of shale reservoirs

Xinyu Xia, Eric Michael, and Yongli Gao

AAPG Bulletin

... of pore pressure in an uplifted formation is different from the formations with continuous deposition. In this paper, the term “uplift” is regarded...

Hydrodynamic Analysis of the Early Cretaceous Aquifers in the Barrow Sub-Basin in Relation to Hydraulic Continuity and Fault Seal

A. L. Hennig, J. R. Underschultz, C. J. Otto

Petroleum Exploration Society of Australia (PESA)

...) and p =fluid density (kg/m3). In calculating the hydraulic head from a stabilised formation pressure test, a regional hydrostatic gradient (a function...

Innovation in Well Design and Lifting Coupled with Subsurface Understanding Provides New Development Concepts in a Tight Oil Carbonate Resource

Jack W. Austin, Emad A. Elrafie, George, Vassilellis, S. Duffy Russell, Alejandro Rodriguez Rodriguez, Rudy J. de Grood, Tyler, Howle, Jose Gil

Unconventional Resources Technology Conference (URTEC)

... production parameters, intake pressures from every well, chemical tracers and fluid analysis. The test was initiated with Well 2H starting production...

Abstract: Characteristics and Evolution of Fluid-Rock System Near the Top Surface of Deep Overpressure, Central Junggar Basin, Northwest China, by Zhi Yang; #90070 (2007)

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Abstract: Characteristics and Evolution of Fluid-Rock System Near the Top Surface of Deep Overpressure, Central Junggar Basin, Northwest China, by Z. Yang; #90094 (2009)

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Insights Into Reservoir Dynamics of the Montney Formation From Analysis of Flowback and Produced Fluids, Petrophysics, and Fluid Compatibility Modeling

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ABSTRACT: Paleopressure Evolution Controlled by Activities of Hydrocarbon and Faults, Linnan Sag, Bohai Bay Basin, East China; #90108 (2010)

Chunquan Li, Honghan Chen, Huimin Liu, Hairuo Qing, and Guoxiang Chi

Search and Discovery.com

... of Es3 formation from the middle and the lower zones were collected to perform fluid inclusion analysis and thermodynamic modeling of petroleum...