Prediction of Horizontal Well Production Performance by Design of a Pressure Test of Partial Penetration in Heavy Oil Fields

2014 ◽  
Author(s):  
Jerjes Washington Porlles
Keyword(s):  
Heavy Oil ◽  
Horizontal Well ◽  
Production Performance ◽  
Oil Fields ◽  
Partial Penetration ◽  
Well Production ◽  
Pressure Test

scholarly journals Production Rate Analysis of Fractured Horizontal Well considering Multitransport Mechanisms in Shale Gas Reservoir

Geofluids ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-17 ◽  
Author(s):  
Qi-guo Liu ◽  
Wei-hong Wang ◽  
Hua Liu ◽  
Guangdong Zhang ◽  
Long-xin Li ◽  
...  
Keyword(s):  
Production Rate ◽  
Shale Gas ◽  
Horizontal Well ◽  
Production Performance ◽  
Natural Fractures ◽  
Gas Reservoir ◽  
Isothermal Adsorption ◽  
Well Production ◽  
Shale Gas Reservoir ◽  
Fractured Horizontal Well

Shale gas reservoir has been aggressively exploited around the world, which has complex pore structure with multiple transport mechanisms according to the reservoir characteristics. In this paper, a new comprehensive mathematical model is established to analyze the production performance of multiple fractured horizontal well (MFHW) in box-shaped shale gas reservoir considering multiscaled flow mechanisms (ad/desorption and Fick diffusion). In the model, the adsorbed gas is assumed not directly diffused into the natural macrofractures but into the macropores of matrix first and then flows into the natural fractures. The ad/desorption phenomenon of shale gas on the matrix particles is described by a combination of the Langmuir’s isothermal adsorption equation, continuity equation, gas state equation, and the motion equation in matrix system. On the basis of the Green’s function theory, the point source solution is derived under the assumption that gas flow from macropores into natural fractures follows transient interporosity and absorbed gas diffused into macropores from nanopores follows unsteady-state diffusion. The production rate expression of a MFHW producing at constant bottomhole pressure is obtained by using Duhamel’s principle. Moreover, the curves of well production rate and cumulative production vs. time are plotted by Stehfest numerical inversion algorithm and also the effects of influential factors on well production performance are analyzed. The results derived in this paper have significance to the guidance of shale gas reservoir development.

Developing Heavy Oil Fields By Horizontal Well Placement - A Case Study

2006 ◽  
Author(s):  
Sivaraman Naganathan ◽  
Pan You Li ◽  
Luo Hui Hong ◽  
Abdul Mageed Sharara
Keyword(s):  
Heavy Oil ◽  
Horizontal Well ◽  
Oil Fields ◽  
Well Placement

Horizontal Well Production Logging Experience in Heavy Oil Environment with Sand Screen: A Case Study From Kuwait

2007 ◽  
Author(s):  
Ulrich Ricardo Oosthuizen ◽  
Ahmad M.H. Al-Naqi ◽  
Khalaf Al-Anzi ◽  
Ihsan Murat Gok ◽  
Murat Zeybek ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Horizontal Well ◽  
Well Production

Experience On Horizontal Well Applications for Heavy Oil Fields

1996 ◽  
Author(s):  
Aura Araque-Martinez ◽  
Aquiles Rattia R.
Keyword(s):  
Heavy Oil ◽  
Horizontal Well ◽  
Oil Fields

3D CFD simulation of a horizontal well at pore scale for heavy oil fields

2021 ◽  
Vol 196 ◽  
pp. 107632
Author(s):  
Andrés Pinilla ◽  
Miguel Asuaje ◽  
Camila Hurtado ◽  
Angela Hoyos ◽  
Luis Ramirez ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Horizontal Well ◽  
Cfd Simulation ◽  
Oil Fields ◽  
Pore Scale

An investigation of production performance by cyclic steam stimulation using horizontal well in heavy oil reservoirs

Energy ◽  
2021 ◽  
Vol 218 ◽  
pp. 119500
Author(s):  
Qichen Zhang ◽  
Huiqing Liu ◽  
Xiaodong Kang ◽  
Yisheng Liu ◽  
Xiaohu Dong ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Horizontal Well ◽  
Production Performance ◽  
Oil Reservoirs ◽  
Cyclic Steam Stimulation ◽  
Heavy Oil Reservoirs ◽  
Steam Stimulation
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