Ensemble Based Workflow for Robust History Matching and Forecasting of Hydraulic Fractured Wells

Kaustubh Shrivastava, Niven Shumaker, Vinil Kumar Reddy Mukku, Priyavrat Shukla, Brandon Tang, Jose Rojas

Unconventional Resources Technology Conference (URTEC)

... model which defines the reservoir properties, fluid properties, and completion design. The model is then used for generating simulation ensembles...

Effect of Interbeds on Hydraulic Fracture Characteristics and Formation Pressure Response

Matthew Profit, Martin Dutko, Adam Bere, Uno Mutlu

Unconventional Resources Technology Conference (URTEC)

... solver is used to advance the mechanical field solution in time. Conversely, an implicit solver is used to advance the fluid pressures in both fracture...

Evaluation of the Effectiveness of Displacement of Oil by High-Pressure Gas Under Commercial Conditions

L. I. Shitikov

Petroleum Geology: A Digest of Russian Literature

...; however, information on the magnitude of the coefficient of displacement under natural formation conditions is not found in the literature...

Petroleum Origin and Accumulation in Basin Evolution--A Quantitative Model

D. H. Welte, M. A. Yukler

AAPG Special Volumes

... directions and rates and determination of abnormal fluid pressure zones. Gibson (1958) studied the excess pressures assumed to be generated by a moving...

Using Buoyancy Pressure Profiles to Assess Uncertainty in Fault Seal Calibration

Peter Bretan, Graham Yielding

AAPG Special Volumes

...., Faulting, fault sealing and fluid flow in hydrocarbon reservoirs: Geological Society (London) Special Publication 147, p. 117134.Fisher, Q. J., and R. J...

Evaluating Refrac Economic Potential and Primary-Infill Relative Well Performance in Permian Organic Shales

Robert Barba, John Stroder, Mark Villarreal

Unconventional Resources Technology Conference (URTEC)

... truck (Barba 2018). Fracture driven interactions have been observed over 1000 ft away in the Olmos formation and post frac fluid rates have been as high...

Impact of Authigenic Surface Roughness on Water Invasion and Flowback in Fractured Media: A Micromodel Study

Ayaz Mehmani, Shaina A. Kelly, Carlos Torres-Verdin, Matthew Balhoff

Unconventional Resources Technology Conference (URTEC)

... as fracture fluids) with pressures high enough to rupture the formation near and away from the wellbore. Even though there is undoubtedly an increase...

Formation Pressure Correction to Enhance the Prediction of the OWC in a Normal Pressure Reservoir

Search and Discovery.com

Multiple fluid flow events in the Cantabrian Zone, NW-Spain, by J. Schneider and T. Bechstädt, # 30012 (2003).

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Lean Sigma Methodology Approach to Increase Production Revenue from Attaka Idle Wells

Muhamad Yasin

Indonesian Petroleum Association

... with the pressure as low as possible. Minimize back pressure during well flowing.  Sand or fluid formation may come to the surface during...

The Cutoff of Flowing Porosity in Tight Complex Carbonate Oil Reservoir: A Case Study on High-Pressure Mercury Intrusion in Interval MBK, Block SH, Iraq, #42204 (2018).

Yaping Lin, Tiezhuang Wu, Chaosheng Guo, Liyong Tan, Xiaofeng Sheng, Chuandi Wang

Search and Discovery.com

... was up to 3.1%, the injection pressures under the reservoir conditions of most samples in formation MBK were less than 30 Psi and the average was 19.9...

Extended Abstract: Rock Compressive Strength: A Correlation from Formation Evaluation Data for the Niger Delta

Babatunde Salawu, Reza Sanaee, Olumayowa Onabanjo

Africa Energy and Technology Conference, 2016

...Extended Abstract: Rock Compressive Strength: A Correlation from Formation Evaluation Data for the Niger Delta Babatunde Salawu, Reza Sanaee...

Middle Devonian Reef Production, Rainbow Area, Alberta, Canada

Michael E. Hriskevich

AAPG Bulletin

... in the Slave Point Formation, Sulphur Point Formation, and Zama Member, all of which overlie the main producing formation--the Rainbow Member reef...

Abstract: Depth imaging of seismic data from structurally complex areas in Canada

Larry Lines, Jinming Zhu

Atlantic Geology

... of thrust faulted structures from the Alberta foothills, which are similar to structural features in Western Newfoundland. We show that migration methods...

Estimation of Recent Sediment Size Parameters from a Triangular Diagram

William J. Plumley and Donald H. Davis

Journal of Sedimentary Research (SEPM)

... by abbreviated size analysis methods, and the size parameters are obtained graphically from the three-component plot. Conversely, if the median and deviation...

Evolution of Floating Drilling Systems: ABSTRACT

William H. Silcox

AAPG Bulletin

... progressed from mud flats to almost 5,000 ft (1,500 m) of water. Exploratory systems for obtaining geologic information have progressed from scuba divers...

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)

.... Abstract Hydraulic fracturing, which is realized by injecting fluid and proppant materials with high pressure to open the formation, has been...

Synsedimentary Fracturing, Fluid Migration, and Subaqueous Mass Wasting: Intrastratal Microfractured Zones in Laminated Diatomaceous Sediments, Miocene Monterey Formation, California, U.S.A.

Kurt A. Grimm , Daniel L. Orange

Journal of Sedimentary Research (SEPM)

... echelon normal-fault offset suggests that brittle fracture and fluid flow were intimately related during IMZ formation (Ritger 1985; Knipe 1986; Brown...

ABSTRACT: Rb-Sr and K-Ar Investigations Used to Reconstruct Diagenetic Evolution of Sedimentary Basins, by Norbert Clauer, Nicole Liewig, Jean Remi Mossman, and Sam Chaudhuri; #91043 (2011)

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Diagenesis and Secondary Porosity in Vicksburg Sandstones, McAllen Ranch Field, Hidalgo County, Texas

Marcia J. Klass , David G. Kersey , Robert R. Berg, Thomas T. Tieh

GCAGS Transactions

... to 4572 m) in the "L", "P", "S", "T", "U", "V", and "Y" sandstones. Fluid temperatures range from 240° F to 340°F, and pressures range from 0.68 to 0.92...

Permeability Measurements on Shales using NMR Spectroscopy

Ashish Mathur, Safdar Ali, Colton Barnes, Chad Belanger, Justin Treadwell, Brian Chin, Vivek Ravi

Unconventional Resources Technology Conference (URTEC)

...-pressure regulator. Additionally, two digital high-precision gauges are used to accurately monitor the fluid pressures right above and below the sample...

Impact of Hydraulic Fracturing Treatment for Tight Lower Pematang Sandstone Reservoir … Field Case Example

Hani Mohede, Dian Nur Cahyono, Tri Firmanto

Indonesian Petroleum Association

... into the formation. Laboratory experiment using sample core is needed to ensure that the frac fluid selected for hydraulic fracturing treatment did...

Kinematic, Thermal, and Petroleum Modeling of the Northern Emirates

Jean-Paul Callot, François Roure, Jean-Luc Faure, Mihai Tarapoanca

AAPG Special Volumes

..., A. S., A. Taher, A. Alsharhan, and M. G. Salah, 2000, Stratigraphy and geochemistry of the Upper Jurassic Diyab Formation, Abu Dhabi, United Arab Emirates...

Petroleum Geology, Volume 16 Issue 8; Frontmatter

James W. Clarke, Grace Carrington

Petroleum Geology: A Digest of Russian Literature

... of permeable intervals in rocks of the Bazhenov formation of Salym oil field p. 346 10. Expulsion of water from clays with anomalously high pore pressures...

Abstract: Geological Input in Site Investigation and Foundation

Mohamad Faizal Tajul Baharuddin

Geological Society of Malaysia (GSM)

... of building, plant and bridge. Foundation on rock formation requires a geological inputs data such as types of rock, rock quality designation...