Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Her-Yuan Chen"'
Autor:
Her-Yuan Chen, 陳鶴元
94
The Low Latitude Ionospheric Tomographic Network (LITN) suitable for the study of lare scale ionosphere structure, especially in the Taiwan area, we can study the large scale electron density variation in the equatorial anomaly region. In t
The Low Latitude Ionospheric Tomographic Network (LITN) suitable for the study of lare scale ionosphere structure, especially in the Taiwan area, we can study the large scale electron density variation in the equatorial anomaly region. In t
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/eqs26p
Publikováno v:
Proceedings of the 7th Unconventional Resources Technology Conference.
Publikováno v:
Scopus-Elsevier
SummaryLate-transient buildup responses at a well that produces a two-layer reservoir with no-crossflow are studied. The well is located at the center of a circle and the outer boundaries are assumed to be impermeable. The initial pressure is identic
Autor:
Ahmad Alkouh, Her-Yuan Chen
Publikováno v:
All Days.
The Sabiriyah field in north Kuwait showed a depletion drive mechanism and a water flooding plan was needed. The Mauddud reservoir was tested through a Waterflood pilot which incorporated a pulse test data. The objective of the test is to assess rese
Publikováno v:
All Days.
This paper concerns the estimation of pseudosteady-state horizontal-well productivity with emphasis on handling two types of wellbore conditions: uniform-flux and uniform-pressure. We present rigorous (analytically) and simplified PI (productivity in
A major goal of industry and the U.S. Department of Energy (DOE) fossil energy program is to increase gas reserves in tight-gas reservoirs. Infill drilling and hydraulic fracture stimulation in these reservoirs are important reservoir management stra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e3b9fd2c867c8eb065fd55e2745f1e6
https://doi.org/10.2172/828437
https://doi.org/10.2172/828437
Autor:
Her-Yuan Chen, Lawrence W. Teufel
Publikováno v:
All Days.
This study provides a quick method to estimate the orientations of permeability/flow anisotropy from pressure interference responses only. The method can identify a 90-degree range of the anisotropy orientation from two observation-well responses and
Autor:
Lawrance W. Teufel, Her-Yuan Chen
Publikováno v:
All Days.
This work provides a technique for determining the time and the point at which pressure disturbances originating from two adjacent wells begin to interfere significantly. Reservoir continuity and flow anisotropy due to natural fractures are common is
Autor:
Her-Yuan Chen, Lawrence W. Teufel
Publikováno v:
All Days.
This paper presents simple and practical equations to estimate a priori the decline-exponent for decline-curve analysis of gas wells. The proposed equations are applicable for gas wells with closed boundaries and constant rock properties. Data requir
Publikováno v:
All Days.
This study analyzes the impacts of permeability anisotropy and pressure interference on CBM (coalbed methane) performance with emphasis on identifying any unique feature that might allow us to diagnose permeability or flow anisotropy. Simulation resu