Results 21 to 30 of about 409,186 (303)

Numerical study of influence of hydraulic fracturing on fluid flow in natural fractures

Petroleum, 2019
The hydraulic fracturing operation is highly complex in fractured reservoirs. The fundamental key to a successful operation is processing and analysis of the propagation of hydraulic fracturing in a natural fracture network.
Jaber Taheri-Shakib, Amir Ghaderi, Mohammad Amin Sharif Nik   +2 more
doaj   +1 more source

FRACTURED PETROLEUM RESERVOIRS [PDF]

, 1999
The four chapters that are described in this report cover a variety of subjects that not only give insight into the understanding of multiphase flow in fractured porous media, but they provide also major contribution towards the understanding of flow processes with in-situ phase formation.
openaire   +4 more sources

A New Model for Predicting Flow in Fractured-Vuggy Carbonate Reservoirs under Pseudosteady State Condition

Geofluids, 2021
For constant rate production of a single well in a closed boundary fractured-vuggy carbonate reservoir, when the pressure wave propagates to the reservoir boundaries, boundary-dominated flow occurs, and the transient flow period ends, the reservoir will ...
Nai Cao, Gang Lei, Yuan Su, Hong Li, Jiali Zhang, Ci Zhang   +5 more
doaj   +1 more source

The Discrete Numerical Models and Transient Pressure Curves of Fractured-Vuggy Units in Carbonate Reservoir

, 2017
Fractured-vuggy carbonate reservoirs have various types of units, and making full use of the well test data to study reservoir characteristics is quit important to enhance oil production.
高大鹏, 曹文, Zhu ZQ, Chen LX, 李奇, 刘曰武   +5 more
core   +2 more sources

Numerical Simulation via CFD Methods of Nitrogen Flooding in Carbonate Fractured-Vuggy Reservoirs

Energies, 2021
A reservoir-scale numerical conceptual model was established according to the actual geological characteristics of a carbonate fractured-vuggy reservoir.
Kexing Li, Bowen Chen, Wanfen Pu, Jianhai Wang, Yongliang Liu, Mikhail Varfolomeev, Chengdong Yuan   +6 more
doaj   +1 more source

Parallel Numerical Simulation of 3D Anisotropic Elastic Wave Equations with Sparse Matrix Based on Compact Staggered Finite Difference

Algorithms
Numerical simulation of elastic waves in anisotropic media is a fundamental technique for seismic exploration and the characterization of subsurface geological structures.
Lin Jiang, Huan Wen, Ming Wang, Changjian Zhang, Yong Wang   +4 more
doaj   +1 more source

Application of the transient rate decline analysis for determining average reservoir pressure in naturally fractured reservoirs

Petroleum Exploration and Development, 2015
Based on the fracture-pore dual medium model proposed by Warren and Root et al, the solution of the pseudosteady-constant production fractured system by Mavor and Cinco-Ley and the solution of the pseudosteady-constant pressure matrix system by Daprat ...
Daryasafar Amin, Amareh Iman, FathiNasab Mohammad, Kharrat Riyaz, Jalilian Milad   +4 more
doaj   +1 more source

Multiscale modeling of fractured reservoir stimulation and induced seismicity [PDF]

, 2020
Natural fractures and fracture networks characteristics significantly influence the success of reservoir stimulations. Subsurface and surface investigations consider various geophysical techniques to probe and measure natural fracture characteristics at ...
Lu, Jianrong
core  

Fracture-vuggy carbonate reservoir characterization based on multiple geological information fusion

Frontiers in Earth Science
The complexity and strong heterogeneity of carbonate reservoirs with fracture-vuggy structures present significant challenges in reservoir characterization.
Yan Wang, Yan Wang, Pengfei Xie, Pengfei Xie, Huitao Zhang, Huitao Zhang, Yuming Liu, Aiying Yang   +7 more
doaj   +1 more source

Pressure Response of a Horizontal Well in Tight Oil Reservoirs with Stimulated Reservoir Volume

Lithosphere, 2021
Stimulated reservoir volume is an effective stimulation measure and creates a complex fracture network, but the description and characterization of fracture network are very difficult.
Peng Chen, Changpeng Hu, Pingguo Zou, Lili Lin, Song Lu, Xincheng Gao   +5 more
doaj   +1 more source