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The AAPG/Datapages Combined Publications Database
Showing 119 Results. Searched 195,387 documents.
Variable Exponential Decline - Modified Arps to Characterize Unconventional Shale Production Performance
Ishank Gupta, Chandra Rai, Carl Sondergeld, Deepak Devegowda
Unconventional Resources Technology Conference (URTEC)
... the production performance of the well and predict in future. In shales, flow regimes can be linear, bilinear, multi-fracture linear, post-linear, Stimulated...
2018
New Rapid Solutions for Production Analysis From Multi Transverse Fracture Wells
Ismail S. Mohamed, Venkata Bala Krishnateja Chavali, Michael J. King
Unconventional Resources Technology Conference (URTEC)
... showing a transition from bilinear/linear flow to SRV boundary dominated flow are now less common. Purely data driven methods may struggle...
2023
3-D Numerical Modelling of Hydrocarbon Generation from the Barremian-Aptian Source Rock Unit of the Northern Orange Basin, South Africa; #11199 (2019)
Chris A. Samakinde, J. van Bever Donker, Raymond J. Durrheim, Musa S. Manzi
Search and Discovery.com
... described by Schneider et al., (1996) for prediction of chemical compaction of rocks was used, while multipoint model for permeability, bilinear equation...
2019
Case History of Successful Hydraulic Fracturing in Northern Sumatra
Mustiko Saleh, Byung O. Lee, S. M. Sitompul, A. Fauzi, A. Sardjono
Indonesian Petroleum Association
... for the dimensionless time falling between two values may be calculated by logarithmic interpolation. Once the FCD is known, the optimum fracture...
1987
Tight Reservoirs Hydraulic Fracture Production Modeling Using Numerical Simulation
Abhishek Kumar Gupta, Sumil Kumar Verma, Ankaj Kumar Sinha, Rohit Tandon
Indonesian Petroleum Association
... distinct fluid flow patterns that occur around hydraulically fractured wells (Figure-4). These include fracture linear, bilinear, formation linear...
2014
A New Model for Pressure Transient Analysis of Fractured Horizontal Wells in Shale Gas Reservoirs With Continuum and Discrete Fracture Networks
Zhiming Chen, X W. Liao, H Zhang, Wei Yu, X D. Shen, Xiaoqing Shang, J L. Zhang, Hongyang Chu, Qingling Liu
Unconventional Resources Technology Conference (URTEC)
... reservoirs like bilinear flow, “V-shape” caused by fracture supply, pseudo boundary-dominated flow, impact of natural fractures, etc. The pseudo boundary...
2018
Fractional Dimension Rate Transient Analysis Applied to Parent-Child Effects in Unconventional Wells
Jorge A. Acuña
Unconventional Resources Technology Conference (URTEC)
... with the curves shown in Figure 2. The slope is not always equal to 0.25 as in bilinear flow but ranges from 0.25 to 0.5 depending on the value...
2023
Automated Analysis of Imbrication and Flow Direction in Alluvial Sediments Using Laser-Scan Data
R.P. Millane, M.I. Weir, G.M. Smart
Journal of Sedimentary Research (SEPM)
...-sampling the DEM to half the raster spacing by bilinear interpolation and then sampling it onto a rotated grid at two degree intervals, also using bilinear...
2006
Rate Transient Analysis of a Multi-Horizontal-Well Pad with a Semi-Analytical Method
Hongyang Chu, Xinwei Liao, Zhiming Chen, W. John Lee
Unconventional Resources Technology Conference (URTEC)
..., and different starting production times. In the solutions, we observe bilinear flow, linear flow, transition flow, and multi-MFHW flow. Rate normalized...
2020
Physics Informed Data-driven Models for Discovery of Flow Physics and Forecasts in Unconventional Reservoirs
Hardikkumar Zalavadia, Utkarsh Sinha, Prithvi Singh, Zhenyu Guo, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
... library, it is crucial to comprehend the flow patterns during this phase. Bilinear flow - The initial flow pattern theoretically following flowback...
2023
ESP Real-Time Data Enables Well Testing with High Frequency, High Resolution, and High Repeatability in an Unconventional Well
L. Camilleri, M. El Gindy, A. Rusakov
Unconventional Resources Technology Conference (URTEC)
...t and essentially related to the fracture permeability and skin. - n is either 0.25 or 0.5 for bilinear and linear flow, but can be a number in between whe...
2016
Anomalous Diffusion or Classical Diffusion in an Anomalous Reservoir? Evaluation of the Impact of Multi-Phase Flow on Reservoir Signatures in Unconventional Reservoirs
Christopher Clarkson, Bin Yuan, Zhenzihao Zhang, Farshad Tabasinejad, Hamid Behmanesh, Hamidreza Hamdi, Dave Anderson, John Thompson, Dylan Lougheed
Unconventional Resources Technology Conference (URTEC)
... condensate reservoirs, Behmanesh et al. (2015a) applied an interpolation method which utilized closed form solutions for early- and late-time production...
2019
Three-Dimensional Numerical Simulation of Interaction of Hydraulic Fracture and Natural Fracture Using the Cohesive Zone Finite Element Method
Minghui Li, Xiaodong Hu, Fujian Zhou, Bo Wang, Shaobo Han, Guopeng Huang
Unconventional Resources Technology Conference (URTEC)
.... Bilinear traction-separation constitutive law is adopted to describe the initiation and propagation of fracture (Figure 1). Fracture initiation...
2020
From Semi-Circular Bending Test to Microseismic Maps: An Integrated Modeling Approach to Incorporate Natural Fracture Effects on Hydraulic Fracturing
Arash Dahi Taleghani, Ping Puyang, Bhaba Sarker, Miguel Gonzalez
Unconventional Resources Technology Conference (URTEC)
... are not common. The simplest traction-separation model is the bilinear model shown in Figure 4. Due to the simplicity of this model and the fact...
2015
A Methodology to Quantify the Volume-of-investigation in DFIT Design for Shale Gas Wells
Zhiming Chen, Hongyang Chu, Xuefeng Tang, Lingyu Mu, Peng Dong, Jiali Zhang, Haoshu Chen
Unconventional Resources Technology Conference (URTEC)
... injection, the pressure derivatives with 1/4-slope line, 1/2-slope line, and 0-slope line respectively referred to fracture bilinear flow, formation...
2019
Characterizing Gas Transfer from the Inorganic Matrix and Kerogen to Fracture Networks: A Comprehensive Analytical Modeling Approach
Jie Zeng, Jishan Liu, Wai Li, Lin Li, Yee-Kwong Leong, Derek Elsworth, Jianchun Guo
Unconventional Resources Technology Conference (URTEC)
... et al. 2019a), can be seen in Fig. 3 including the fracture linear flow regime, the matrix-fracture transient flow regime, the bilinear flow regime...
2019
Non-Linearity in Decline Behavior of Unconventional Wells
James R. Gilman, Sepehr Fadaei
Unconventional Resources Technology Conference (URTEC)
.... Linear transient flow regimes often happen at early times for a horizontal well with multistage hydraulic fractures. Linear flow or bilinear flow...
2013
Multiple Transverse Hydraulic Fracturing Horizontal Wells in CBM Reservoirs
Aji Wibowo Putro, Dytha Puspa Novinda, M. Afif Ikhsani
Indonesian Petroleum Association
... transverse fractures are: bilinear flow, linear transverse, interference, compound linear, and pseudo-radial flow. METHODOLOGY The analysis...
2012
Pressure and Rate-transient Behavior of a Horizontal Well Intercepting Multiple Vertical Fractures within a Fractal Reservoir
Alex R. Valdes-Perez, Leif Larsen, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
.... The ERF and ELF sub-periods are analogous "bilinear flow" which exists for the case of finite-conductivity fractures in a homogenous, infinite-acting...
2018
Production Data Analysis in Complex Fracture Network Horizontal Wells with SRV Effects
Zhiming Chen, Xuefeng Tang, Xinwei Liao, Junlei Wang, Xingjiao Zhang, Jiaqi Wu, Haitao Zhang
Unconventional Resources Technology Conference (URTEC)
... by skin effect. 2. Stage two: Fracture bilinear flow. The RNP curve and RNP derivative curve are parallel with a slope of 1/4. 3. Stage three: Fluid...
2019
Impact of Hydraulic Fracturing Treatment for Tight Lower Pematang Sandstone Reservoir Field Case Example
Hani Mohede, Dian Nur Cahyono, Tri Firmanto
Indonesian Petroleum Association
... fractures which bilinear flow is dominant. Bilinear flow defined as linear flow from the reservoir into the fractures and linear flow along the fractures...
2009
Validation of a New and Cost Effective Technique to Estimate Reservoir Pressure and Permeability in Low-Permeability Reservoirs
Z. Nasizadeh, J. Lee, R. Abdollah-Pour, J.R. Adams
Unconventional Resources Technology Conference (URTEC)
... to be in the pseudo-radial or bilinear flow regime. However, reaching bilinear or pseudo-radial flow regime to estimate URTec 2154246 2 𝑝 𝑖 and 𝑘, can...
2015
Integrated Reservoir Description and Flow Performance Evaluation: Glenn Pool Field — Self Unit Study
Asnul Bahar, Leslie Thompson, Mohan Kelkar
Tulsa Geological Society
... bilinear interpolation based on the well data. Figure 1 shows the interpolation results for North-South and East-West cross sections. This figure clearly...
1996
Hydraulic Fracturing Gain Evaluation Using Mini-DST and Post-Fracturing Pressure Build-Up: A Case Study in Low Permeability Gas Condensate Reservoir
Moch Rushatmanto, Julfree Sianturi, Saras Nawangsari
Indonesian Petroleum Association
... was obtained using a Hydraulic Fracture with Finite Conductivity Model, as indicated by bilinear flow on Log-Log derivative plot. Hydraulic Fracturing...
2016
A New Look at Reserves Estimation of Unconventional Gas Reservoirs
Mazher H. Ibrahim, Omar Mahmoud, Chester Pieprzica
Unconventional Resources Technology Conference (URTEC)
... regimes could be bilinear, linear, radial, pseudo-radial, and PSS regimes. However, liner and PSS are the commonly expected flow regimes after flowback...
2018