Numerical simulation and fracture identification of dual laterolog in organic shale

2012 ◽  
Author(s):  
Tan Maojin ◽  
Wang Peng ◽  
Liu Qiong
Keyword(s):  
Numerical Simulation ◽  
Fracture Identification ◽  
Dual Laterolog ◽  
Organic Shale

Numerical simulation and fracture evaluation method of dual laterolog in organic shale

2014 ◽  
Vol 100 ◽  
pp. 1-13 ◽  
Author(s):  
Maojin Tan ◽  
Peng Wang ◽  
Jun Li ◽  
Qiong Liu ◽  
Qinshan Yang
Keyword(s):  
Numerical Simulation ◽  
Evaluation Method ◽  
Dual Laterolog ◽  
Organic Shale

Numerical simulation of the dual laterolog for carbonate cave reservoirs and response characteristics

2011 ◽  
Vol 8 (1) ◽  
pp. 79-85 ◽  
Author(s):  
Mao-Jin Tan ◽  
Jie Gao ◽  
Xiao-Chang Wang ◽  
Song-Yang Zhang
Keyword(s):  
Numerical Simulation ◽  
Response Characteristics ◽  
Dual Laterolog

Numerical Simulation of Dual Laterolog in Cavernous Carbonatite Reservoir

2015 ◽  
Vol 73 ◽  
pp. 758-762
Author(s):  
Jun Zhao ◽  
Di Wang ◽  
Hongwei Gu
Keyword(s):  
Numerical Simulation ◽  
Dual Laterolog

Fracture Identification and Comprehensive Evaluation of the Parameters by Dual Laterolog Data

2015 ◽  
Author(s):  
H.. Saboorian-Jooybari ◽  
M.. Dejam ◽  
Z.. Chen ◽  
P.. Pourafshary
Keyword(s):  
Comprehensive Evaluation ◽  
Fractured Reservoirs ◽  
Well Drilling ◽  
Fracture Parameters ◽  
Fracture Development ◽  
Tight Formations ◽  
Dip Angle ◽  
Carbonate Formations ◽  
Fracture Identification ◽  
Dual Laterolog

Abstract Quality and productivity of tight formations are heavily dependent on the degree of fracture development. In fact, hard and dense carbonate formations may not be considered as net pay without presence of fractures which conduct fluids towards wellbore. The evaluation of fractures is a key to reservoir effectiveness characterization for well drilling, completion, development and simulation of fractured reservoirs. Although new imaging technologies such as Formation Micro-Scanners and Imagers (FMS and FMI) provide the information of fracture properties (dip angle, porosity, aperture and permeability), image logs are very expensive and cannot be available in all wells. In this paper, fracture parameters are estimated using conventional Dual Laterolog (DLL) resistivity, which includes shallow (LLS) and deep (LLD) responses. This technique is based on electrical resistivity anomalies because of separation of shallow and deep laterolog curves. Fracture parameters that can be calculated by DLL include dip angle, aperture, porosity, permeability and cementation factor. The accuracy of the calculated parameters using DLL is validated by the results of FMI in one well in one of Iranian fractured reservoirs. Despite the image logs, the conventional DLL is routinely run in all of the drilled wells. This makes the constructed fracture model on the basis of DLLs more reliable than the corresponding model founded on limited and insufficient image logs. Furthermore, DLL has an advantage of much deeper evaluation of fractures in comparison with the immediate borehole investigation of image logs.

Fracture Identification and Comprehensive Evaluation of the Parameters by Dual Laterolog Data

2015 ◽  
Author(s):  
Hadi Saboorian-Jooybari ◽  
Morteza Dejam ◽  
Zhangxing John Chen ◽  
Peyman Pourafshary
Keyword(s):  
Comprehensive Evaluation ◽  
Fracture Identification ◽  
Dual Laterolog

scholarly journals Numerical Simulation of Dual Laterolog Response in Directional Wells and Development of Correction Plate

2017 ◽  
Vol 02 (04) ◽  
pp. 237-248
Author(s):  
Xiao-Wei Ni ◽  
Si-Hui Xu ◽  
Guan-You Xu ◽  
Xuan-Feng Ao ◽  
Jiaming Feng ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Dual Laterolog

NUMERICAL SIMULATION AND CHARACTERISTICS ANALYSIS OF DUAL LATEROLOG IN CAVERNOUS RESERVOIRS ON THE BASIS OF 3D-FEM

2017 ◽  
Vol 60 (3) ◽  
pp. 266-274
Author(s):  
WANG Lei ◽  
FAN Yi-Ren ◽  
GAO Yan-Wu ◽  
FAN Zhuo-Ying ◽  
WU Zhen-Guan
Keyword(s):  
Numerical Simulation ◽  
3D Fem ◽  
Characteristics Analysis ◽  
Dual Laterolog

scholarly journals Numerical simulation of the dual laterolog response to fractures and caves in fractured-cavernous formation

2012 ◽  
Vol 39 (6) ◽  
pp. 751-757 ◽  
Author(s):  
Shaogui DENG ◽  
Xuanxue MO ◽  
Chunli LU ◽  
Yang ZHANG ◽  
Lailei LIU
Keyword(s):  
Numerical Simulation ◽  
Dual Laterolog
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