An Integrated Approach to Stimulated Reservoir Interpretations of the Permian Wolfcamp Shale

Dylan R. Collins, Gene Monson, Weichun Chu, Anthony Quinn

Unconventional Resources Technology Conference (URTEC)

...) of 0.85. This modelling can be constrained or validated by independent field observations of proppant and/or pressure communication. Decisions about...

Accounting for Remaining Injected Fracturing Fluid in Shale Gas Wells

Yannan Zhang, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... are applied to provide indications of fracturing fluid flow regimes as well as a diagnosis of any potential production problems. Then formation pressure...

Low Cost Oil & Gas Recovery Methods - Workshop Summary

Zaki Bassiouni, Thomas Walker

PTTC

...: (1) air injection can raise reservoir pressure increasing production rates and (2) gas displacement of water from a water-invaded oil column can...

Quasi-Static Fracture Height Growth in Laminated Reservoirs: Impacts of Stress and Toughness Barriers, Horizontal Well Landing Depth, and Fracturing Fluid Density

Mehran Mehrabi, Yanli Pei, Mahdi Haddad, Farzam Javadpour, Kamy Sepehrnoori

Unconventional Resources Technology Conference (URTEC)

... solution history. 3) Estimation of required pressure buildup to break through a tough layer (e.g., ash bed), assuming that the interface remains intact...

Study of CO2 Sequestration Potential for Storage and EOR

E. Syahrial, L. Brioletty, F. Saptono, Z. Misfaroh

Indonesian Petroleum Association

... was determined at the level of 2850 psi. This pressure is much higher than the current reservoir pressure. For optimal displacement efficiency, CO2...

Prediction of Lateral Seal Capacity from Core Data: ABSTRACT

Tim T. Schowalter

AAPG Bulletin

... for five wells updip from the field. The seal capacity for the lowest displacement pressure rock in each well ranged from 10 to 150 ft (3 to 46 m...

Abstract: Improved Oil Recovery with Near-miscible Carbon Dioxide Application in Arbuckle Reservoir at Ogallah Field, by Reza Maleki and Jyun Syung Tsau; #90176 (2013)

Search and Discovery.com

Present-day stress regime, permeability, and fracture stimulations of coal reservoirs in the Qinshui Basin, northern China

Shida Chen, Yafei Zhang, Dazhen Tang, Shu Tao, Yifan Pu, and Zhenhong Chen

AAPG Bulletin

..., shut-in pressure, fracturing fluid volume, proppant concentration, and displacement, as well as information about coal depth and thickness. Microseismic...

In situ stress state in the petroliferous Barmer Basin, northwestern India: A new geomechanical approach

Premanand Mishra, G. Karthikeyan, Sabyasachi Dash, Shubhodip Konar, Ajoy K. Bora, Utpalendu Kuila, Dilip K. Mukhopadhyay, and Mark D. Zoback

AAPG Bulletin

... aftershock data, and structural fieldwork data. Vertical stress (Sv), pore pressure (Pp), and minimum horizontal stress (Shmin) were estimated from...

History Matching and Predicting Gas Production During ECBM

Ahmed Farid Ibrahim, Hisham A. Nasr-El-Din

Unconventional Resources Technology Conference (URTEC)

..., the formation pressure declined, then the gas will be desorbed from the matrix surface, which can be described by Langmuir isotherm equation; (2) diffusion: gas...

Inside the Rock

Alexander Nadeev, Denis Klemin

GEO ExPro Magazine

... important parameters involved in displacement efficiency. DHD simulation measures capillary pressure, relative permeability, recovery efficiency...

Development of a Methodology for New Producer Wells Allocation from the Computational Modeling Based on Streamline Simulation.

Olga Patricia Rueda Camacho, Miguel José Bernal Mora

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...), Abstract This work is focused towards a punctual application which it is the estimation or allocation of potential productive zones which lead...

ABSTRACT Sensitivity Analysis of Salt Precipitation and CO2-brine Displacement in Saline Aquifers, #90103 (2010)

Mehdi Zeidouni, Mehran Pooladi-Darvish, David Keith

Search and Discovery.com

...ABSTRACT Sensitivity Analysis of Salt Precipitation and CO2-brine Displacement in Saline Aquifers, #90103 (2010) Mehdi Zeidouni, Mehran Pooladi...

Laboratory Experiments on Miscible Core Flood Tests Using Carbon Dioxide

Warno Husodo, Rachmat Sudibjo, Barry W. Walsh

Indonesian Petroleum Association

... forces and interfacial tension are reduced to zero. The miscible recovery can be achieved by CO2 displacement at a pressure level greater than a certain...

The Regional Pressure Regime in Cretaceous Sandstones and Shales in the Powder River Basin

Ronald C. Surdam, Zun Sheng Jiao, and Randi S. Martinsen

AAPG Special Volumes

...The Regional Pressure Regime in Cretaceous Sandstones and Shales in the Powder River Basin Ronald C. Surdam, Zun Sheng Jiao, and Randi S. Martinsen...

Improvement in Oil Recovery by Water Driven Miscible CO2 Slug Flooding

Dedy Kristanto, Septoratno Siregar

Indonesian Petroleum Association

... permeability. The displacement processes were done under a miscible condition for DS-01 oil sample at 2500 psi displacement pressure and 167 °F...

Where Did the Proppant Go?

Jonathan P. McKenna

Unconventional Resources Technology Conference (URTEC)

...., 2011)) are eliminated. Once the appropriate k-value is chosen, it is multiplied by the initial estimation of displacement using 4/5 dnew=dk...

CWB Application to Overcome Piping Stress Due to Wellhead Growth in HPHT Wells, a Case Study in Singa Field, Sumatra

Heru Wijaya Pamungkas, Sando Hendrawanto, Iwan Sutrisno, Yudie Wirakasuma, Arif Zainuri

Indonesian Petroleum Association

... Pamungkas* Sando Hendrawanto* Iwan Sutrisno* Yudie Wirakasuma* Arif Zainuri* ABSTRACT Wells that have high pressure and high temperature (HPHT...

Pore-Size Dependence of Fluid Phase Behavior and the Impact on Shale Gas Reserves

B. Rahmani Didar, I.Y., Akkutlu

Unconventional Resources Technology Conference (URTEC)

...-in-place calculation. If the initial reservoir pressure is 7000psia, this reduction, or over-estimation of free gas-in-place, would be 19%. Finally...

Mechanistic Analysis of Shale Permeability Evolution Data

Rui Shi, Jishan Liu, Derek Elsworth

Unconventional Resources Technology Conference (URTEC)

... by anyone other than the author without the written consent of URTeC is prohibited. Abstract Constant confining pressure (CCP) tests and constant...

Integrated Dynamic Model Simulation for Multi Layer-Partially Leaking Fault Gas Reservoirs: Unlocking West Stupa Potential, Stupa Field South Mahakam

Adnan Syarafi Ashfahani, Bambang Widjayanto, Wahyu Endarto

Indonesian Petroleum Association

..., the reservoirs are just below the Stupa Carbonates which show a hydrostatic pressure regime. However going deeper in the clastics series, a pressure...

Global Insight Into the Controls on Top Seal Based on Analog Studies

Search and Discovery.com

Abstract: Injecting Cooling Agents to Reduce Breakdown Pressure for Hydraulic Fracturing Treatment; #91204 (2023)

Kaiming Xia, Tariq Mahmood, Saidi Hassani

Search and Discovery.com

...Abstract: Injecting Cooling Agents to Reduce Breakdown Pressure for Hydraulic Fracturing Treatment; #91204 (2023) Kaiming Xia, Tariq Mahmood, Saidi...

Multi-Scale Assessment of Plasticity of Organic-Rich Shale: from Core Scale to Mineral Scale

Mao Sheng, Shizhong Cheng, Zhaohui Lu, Ye Zhang, Shouceng Tian

Unconventional Resources Technology Conference (URTEC)

... pressure from 0 to 65 MPa and the correlation of plasticity from core scale to mineral scale is discussed. Results demonstrate that macroplasticity...

The Effect of Oil Saturation on the Mechanism of Compaction in Granular Materials: Higher Oil Saturations Lead to More Grain Fracturing and Less Pressure Solution

Shanvas Sathar, Richard H. Worden, Daniel R. Faulkner, P. Craig Smalley

Journal of Sedimentary Research (SEPM)

... Pressure Solution Shanvas Sathar, Richard H. Worden, Daniel R. Faulkner, P. Craig Smalley 2012 571 584 Vol. 82 (2012) No. 8. (August) Whether addition...