The gas isotope interpretation tool: A novel method to better predict production decline

Li Gao, Sheng Wu, Andrei Deev, Robert Olson, Fausto Mosca, Shuichang Zhang, Yunyan Ni, Qi Qu, Randy LaFollette, Guanyi Chen, and Yongchun Tang

AAPG Bulletin

...; Fetkovich et al., 1987; Baihly et al., 2010). Over time, computational power significantly simplified decline curve analysis, and software...

Prediction of 3-D Facies and Petrophysical Models using Seismic Inversion and Advanced Statistical Data Analytics in Midland Basin Study Area

V. Pandey, T. Nekrasova, I. Tsybulkina, K. Clemons, D. Li, B. Six

Unconventional Resources Technology Conference (URTEC)

... impedance after rock physics modeling with different properties of rock (total porosity, water saturation) and facies-type curve for two zones...

Well Log Analysis and Seismic Attenuation in a Heavy Oilfield: Ross Lake, Saskatchewan; #20294 (2015)

Zimin Zhang, Robert Stewart

Search and Discovery.com

... the relationship between seismic data attenuation and rock properties in well 11-25-13-17W3 from the Ross Lake heavy oilfield, Saskatchewan. Well log...

Fracture Performance Evaluation from High-Resolution Distributed Strain Sensing Measurement During Production: Insights for Completion Design Optimization

Wei Ma, Kan Wu, Jin Ge, Wei Yu

Unconventional Resources Technology Conference (URTEC)

... relative to the reference time along the fiber at the end of shut-in period and (b) strain-change/pressure diagnostic curve for the Base Case, Cases 1...

High Resolution Cuttings Analysis for Well Placement in the Uinta Basin

Ilham Permata, Sattor Khakimov, Shaken Kenzhekhanov, Max Toktarov, Karly Clippinger

Unconventional Resources Technology Conference (URTEC)

... and characterize petrophysical properties. In this study, a formation evaluation workflow is presented that extracts geochemical and geomechanical data...

FACTORS DETERMINING THE THERMAL HISTORY OF A CONTINENTAL BASIN

WILLIAM D. GOSNOLD, JR., YUE CHAIN HUANG

Williston Basin Symposium

... with time are, therefore, critical factors in determining a basin's thermal evolution. A model for thermal evolution of the Williston Basin...

Optimisation of Dewatering Rates to Maximise Coal Seam Gas Production

Chawarwan Khan, Dan Kuznetsov, Thomas Rufford, Victor Rudolph, Zhongwei Chen

Unconventional Resources Technology Conference (URTEC)

... is prohibited. Abstract This study investigates the evolution of coal seam gas (CSG) reservoir properties in relation to a gradual and immediate decline...

Estimating soil strength using ultra high-resolution seismic and geological unit

Donglin Zhu, Ge Jin, Yi Shen, Xuefeng Shang, Shuang Hu, Jinbo Chen, Vanessa Goh

International Meeting for Applied Geoscience and Energy (IMAGE)

...-to-sequence framework that predicts the corresponding CPT curve using 1D seismic traces. Given that UHRS data is time-domain based and CPT data...

Automating Petrophysics and Decline Curves Analysis for Performance Prediction at the Basin -Scale: Application to the Powder River Basin

Cameron Snow, Roland Gunther

Unconventional Resources Technology Conference (URTEC)

... between the P90 and P10 results from a multi-well type curve analysis. Furthermore, when the results from any formation are taken in total...

Experimental Deformation of Sedimentary Rocks Under Confining Pressure: Tests at Room Temperature on Dry Samples

John Handin , Rex V. Hager, Jr.

AAPG Bulletin

.... It seemed worth while therefore to investigate the mechanical properties of a number of typical sedimentary rocks in a simulated natural environment...

A Practical Workflow for Determining the Individual-Stage Fracture Network Using Flowback Dynamics and Microseismic Data: A Case Study

Linkai Li, Yue Wang, Xiao Guo, Zhendong Gao

Unconventional Resources Technology Conference (URTEC)

... into the reservoir at the same time and distinguish the reservoir properties depending on the difference of properties between tracers; Constrain...

Derivations of simple site-specific recharge-precipitation relationships: A case study from the Cuddalore Basin, India

S. Mohan, Marykutty Abraham

Environmental Geosciences (DEG)

..., v. 39, no. 3, p. 235244.Bindu, V. M., 1999, Assessment of runoff curve number using GIS: Masters thesis, Indian Institute of Technology, Madras, India...

Practical Aspects of Geobarometry

Robert H. Goldstein, T. James Reynolds

Special Publications of SEPM

... Point Curve Fluid inclusions provide a good tool to determine pressure at the time of fluid inclusion entrapment, but the ability to use this tool...

Mechanical Index Testing of Unconventional Resource Core

Andrew P. Rathbun, Russell T. Ewy

Unconventional Resources Technology Conference (URTEC)

... surface and the resulting force-time curve is measured. The force-time curve is described by the function 𝜋𝑡 3 𝑓(𝑡) = 𝑓𝑡 sin( )2 𝑡𝑐 (1) where f...

Exploration Play Analysis from a Sequence Stratigraphic Perspective, by John W. Snedden, J. F. (Rick) Sarg, and Yudong (Don) Ying, #40080 (2003).

Search and Discovery.com

Petroacoustic Signature of Carbonate Rocks Microstructure, #120036 (2012)

Elisabeth Bemer, Mathilde Adelinet, Youri Hamon, Jérémie Dautriat, Jean-François Nauroy

Search and Discovery.com

... microstructure, extracting reliable information on reservoir properties from data other than core analysis remains an issue. Acoustic data have the key...

Examination of Petrophysical Characteristics of Carbonate Multimodal Porosity Systems; #51282 (2016)

Mark Skalinski, Robert Mallan, Paul Theologou, Rafael Salazar

Search and Discovery.com

... properties (e.g., permeability and irreducible water saturation) and result in a disconnection between the original depositional rock fabric and the current...

Evaluating Water-Flooding Incremental Oil Recovery Using Experimental Design, Middle Miocene to Paleocene Reservoirs, Deep-Water Gulf of Mexico, by Richard Dessenberger, Kenneth McMillen, and Joseph Lach, #40256 (2007).

Search and Discovery.com

Facies-Calibrated Petrophysical and Geocellular Property Modeling Using Data Analytics and Multi-Point Statistics in the Delaware Basin, USA

Margaret Lessenger, Tad Gladczenko, James Hardt, Matt Houston

Unconventional Resources Technology Conference (URTEC)

...-means cluster analysis and self-organized maps. For each facies, petrophysical properties are calibrated to core data using multivariate regression...

The Use of Production Logging Surveys to Determine the Injection Profile at the Kenali Asam Waterflood Pilot Project

Victory S. Kirana

Indonesian Petroleum Association

... and the resultant curve would be essentially a straight vertical line. At lower rates, the water does have time to gain heat as it moves down hole...

Differentiation of Beach, Dune, and Aeolian Flat Environments by Size Analysis, Mustang Island, Texas

Curtis C. Mason, Robert L. Folk

Journal of Sedimentary Research (SEPM)

... size 2.82, average I = 0.29), and show exceedingly uniform properties lengthwise of the island. Beach, dune, and aeolian flat environments can...

Application of Machine Learning for Production Forecasting for Unconventional Resources

Cheng Zhan, Sathish Sankaran, Vincent LeMoine, Jeremy Graybill, Didi-Ooi Sher Mey

Unconventional Resources Technology Conference (URTEC)

.... Abstract Decline curve analysis is often the de facto method for large scale production rate forecasting based on empirical relationships. Often, we...

Real Time Formation Evaluation

Jane Whaley

GEO ExPro Magazine

...Real Time Formation Evaluation Jane Whaley T e c h n o l o gy E X p l a i n e d Real Time Formation Eva A team from Aberdeen University have...

The Application of Depletion Allowances to Oil Property Taxation

Samuel J. Caudill

AAPG Bulletin

... time. Positive factors are those that assist in the expulsion of oil, such as compressed gas associated with the oil and dissolved...

Estimating the Lithologic Composition of the Terrigenous Lower Cretaceous Sediments of the Peri-Kuma Region

A. A. Safontsev, I. M. Tanasevich

Petroleum Geology: A Digest of Russian Literature

... of the structure exert a particularly strong effect on the form of the SP curve. At the same time curves of natural radioactivity of the rocks (GK) prove...