Pressure Transient Testing for Pattern Waterflood Design

Gardner W. Walkup Jr.

Indonesian Petroleum Association

...: The water saturation near the perforations is significantly higher than away from the wellbore and should be near the irreducible saturation (swirr...

Integrated Geo-Computational Approach to Identify By-Passed Oil: A Case Study in Seruni Field, Sumatra

Muhammad Fauzi, Hazairin

Indonesian Petroleum Association

... from reservoir to reservoir, and represent the volume of clay bound water. Water Saturation Calculation Once shale volume and porosity have been obtained...

Developing effective permeability correlations for carbonate shales in Mexico, Tampico Basin

Douglas J. Betancourt, Claudio Rabe, Efren Solorzano, William Valbuena, Andres Valbuena

Unconventional Resources Technology Conference (URTEC)

... model included facies model, porosity, water saturation and permeability. The results indicated that Pimienta formation presented an expected TOC...

Meter-scale lithofacies cycle and controls on variations in oil saturation, Wolfcamp A, Delaware and Midland Basins

Tongwei Zhang, Qilong Fu, Xun Sun, Paul C. Hackley, Lucy Tingwei Ko, and Deyong Shao

AAPG Bulletin

... capacity per 1-m3 carbonate cell is approximately 0.22 bbl, assuming that its porosity and water saturation are 5% and 30%, respectively. Given...

Evaluating Completion and Stimulation Effectiveness of Multi-Zone Wells with Production Logs

Mike Mullen, Mike Sagan, Gary Frisch

West Texas Geological Society

... are indicated on the left. The lower perforated interval (x393-x398) appears to have a much lower porosity and a higher water saturation than...

Production of Low Resistivity, Low Contrast Reservoirs, Offshore Gulf of Mexico Basin

Harold L. Darling , Robert M. Sneider

GCAGS Transactions

... the framework grain size fining is to observe the calculated water saturation as it increases toward the top of the zone. This saturation increase...

Abstract: Sourcing, Disposal and Reuse of Water for Hydraulic Fracturing; #90224 (2015)

Sean Speer

Search and Discovery.com

.... This presentation will outline the factors involved in determining a water management plan for fracturing; understanding the various types of fracturing solution...

Abstract: Pressure Coring, A New Tool for Unconventional Oil & Gas Characterization; #90187 (2014)

Matt Bjorum and Jeff Sinclair

Search and Discovery.com

... Pressure Coring, A New Tool for Unconventional Oil & Gas Characterization Matt Bjorum, Jeff Sinclair, Corpro, Edmonton, Alberta Summary Determining...

4D Microgravity Monitoring in a Mature Waterflood Field: A Case History at Minas Field, Central Sumatra

Afifudin, Wing B. Yudhiarto, Susanti Alawiyah, Syarkowi, Wawan G. A. Kadir

Indonesian Petroleum Association

... of the mature pattern water flood. (Figure 5) 6. Distribution of density contrast which is used to derive apparent pressure and apparent saturation...

The Doswell Oil Field Rio Arriba County, New Mexico

O. J. Lilly

Four Corners Geological Society

... The Doswell Oil Field probably represents a stratigraphic trap with no apparent structural closure. Sand conditions appear to be the determining...

Characterization and Modeling of a CO2 Huff n Puff to Predict and Verify EOR Production and CO2 Storage, #80097 (2010)

Damion J. Knudsen, Charles D. Gorecki, Jordan M. Bremer, Yevhen I. Holubnyak, Blaise A. Mibeck, Darren D. Schmidt, Steven A. Smith, James A. Sorensen, Edward N. Steadman, John A. Harju

Search and Discovery.com

... saturation tool (RST) logs, and produced fluid analysis were used to history-match fluid and gas saturations as well as rock matrix mineralogy, produced water...

Nuclear magnetic resonance and x-ray microtomography pore-scale analysis of oil recovery in mixed-porosity carbonates

Hubert King, Michael Sansone, John Dunsmuir, Nicole Callen, Pavel Kortunov, Ye Xu, Antonio Buono, Bo Gao, and James Kralik

AAPG Bulletin

... recovery increases (determined by the residual oil as measured at 1/99 oil-to-water flow for steady-state relative permeability, remaining oil saturation...

Time of Migration of Oil and Gas

William Carruthers Gussow

AAPG Bulletin

... BASED ON SATURATION PRESSURES This is one of the most exact methods for determining the time of migration and accumulation of oil and gas. However...

Rainbow Member Facies and Related Reservoir Properties, Rainbow Lake, Alberta

J. Roger Langton , George E. Chin

AAPG Bulletin

... permeability, and low water saturation. The present detailed lithofacies and reservoir study has two specific purposes: (1) to determine the nature...

Seal and Reservoir Characterization of Upper Slope Fan Lithofacies: Example of High-Frequency Variability, by William C. Dawson, William R. Almon, and S.J. Johansen, #40124 (2004).

Search and Discovery.com

Capturing Dynamic Behavior of Propped and Unpropped Fractures During Flowback and Early-Time Production of Shale Gas Wells using a Novel Flow-Geomechanics Coupled Model: A Field Example from the ChangNing Shale in China

Pin Jia, Ming Ma, Linsong Cheng, Hengfei Yin, Zhuang Li

Unconventional Resources Technology Conference (URTEC)

..., relative permeability curves, and initial water saturation. Thus, the model can simulate the system with an arbitrary fracture configuration. PF-1...

Behind Casing Formation Evaluation in a Hazardous Drilling Environment in the North Sumatra Basin

Indra Shahab, Ibnu Suhartanto, Rizal Risnul Wathan, Ahmad Syarif, Udit Guru, Mario Petrcola, Teuku Abdul Aziz, Riko Mudayana, Syofvas Syofyan

Indonesian Petroleum Association

.... If these conditions are not met, the water saturation measured is the water saturation of the flushed zone, which is not necessarily representative of formation water...

A Multilog-Evaluation Package Using Linear Programming Techniques to Evaluate Porosity and Lithology in Hydrocarbon Bearing Complex Lithologies

P. J. D. van Ditzhuijzen, D. Masson

Southeast Asia Petroleum Exploration Society (SEAPEX)

... assuming the interval to be water bearing. The residual hydrocarbon saturation in the invaded zone is then calculated from the first porosity estimate...

Problem of the Method of Calculating Remaining Oil Reserves at Depth

B. M. Sarkisyan

Petroleum Geology: A Digest of Russian Literature

...., 1958, Analysis of the displacement of the water-oil contact along horizon PK of the Neftyanye Kamni field: Azerb. NKh, no. 1. 2. Sarkisyan, B. M...

Evaluation of Chemical Flooding in the Minnelusa Formation, Powder River Basin, Wyoming, #50239 (2010)

Geoffrey Thyne, Vladimir Alvarado, Glen Murrell

Search and Discovery.com

... for the treatment. Almost all cases of water or chemical flooding produced positive results in terms of increased oil production. Based on the incremental...

Identification of magnetic enhancement at hydrocarbon-fluid contacts

Sijibomioluwa A. Badejo, Adrian R. Muxworthy, Alastair Fraser, Graham R. Stevenson, Xiang Zhao, and Michael Jackson

AAPG Bulletin

... water (Ahmed, 1989). Identifying the locations of these hydrocarbon-fluid contacts is crucial for determining hydrocarbon reserves and production...

Scale and Corrosion Control in High Temperature Oil Production and Steamflood Operations

Charles J. Hinrichsen, Kristine H. Brindle

Indonesian Petroleum Association

... for determining an allowable limit for silica concentration in steam generator feedwater. Alexander, G. B., Heston, W. M., and Iler, R. K. The Solubility...

Relationships Among Secondary Porosity, Pore-Fluid Chemistry and Carbon Dioxide, Texas Gulf Coast: Part 1. Concepts and Principles

Stephen G. Franks, Richard W. Forester

AAPG Special Volumes

... of calcite cements from trapped pore fluids, because sea water is near saturation with respect to calcite, and calcite exhibits retrograde solubility...

The Relation of Geohydrologic Setting to the Potential for Ground-Water Contamination in Utah

Joseph S. Gates, Geoffrey W. Freethey

Utah Geological Association

... contamination. What paths does water take in the subsurface in recharge areas before it reaches the zone of saturation? Is it predominantly vertical...

Enhanced Recovery and CO2 Storage in Bottomwater Drive Gas Reservoirs

J. A. Tan, Y. Cinar, G. Allinson

Petroleum Exploration Society of Australia (PESA)

... of 24.5 MPa and an irreducible water saturation of 16%. The reservoir’s temperature, porosity and permeability are constant at 93ºC, 20% and 200 md...