A new B-splines pressure deconvolution algorithm considering rate measurement errors and its application

Xiao H. Hu; Shi Y. Zheng

doi:10.3969/j.issn.1673-5005.2010.06.015

A new B-splines pressure deconvolution algorithm considering rate measurement errors and its application

Xiao H. Hu, Shi Y. Zheng

Research output: Contribution to journal › Article › peer-review

Abstract

A new algorithm based on B-splines was proposed to consider the rate measurement error during pressure deconvolution. Several methods were provided to determine the actual rates for each flow period, which can be utilized to determine the actual pressure response in turn. The results show that unit-rate pressure response with 10% rate error agrees well with the true results, which is much better than that from ILK model. The new algorithm can overcome the effect of rate measurement error on the pressure response.

Original language	English
Pages (from-to)	80-84
Number of pages	5
Journal	Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)
Volume	34
Issue number	6
DOIs	https://doi.org/10.3969/j.issn.1673-5005.2010.06.015
Publication status	Published - Dec 2010

Keywords

B-splines
Oilfield development
Oilfield performance
Pressure deconvolution
Rate correction
Rate measurement error

Access to Document

10.3969/j.issn.1673-5005.2010.06.015

Cite this

@article{51c9757f347748f4918b3c89d43ca8b3,

title = "A new B-splines pressure deconvolution algorithm considering rate measurement errors and its application",

abstract = "A new algorithm based on B-splines was proposed to consider the rate measurement error during pressure deconvolution. Several methods were provided to determine the actual rates for each flow period, which can be utilized to determine the actual pressure response in turn. The results show that unit-rate pressure response with 10% rate error agrees well with the true results, which is much better than that from ILK model. The new algorithm can overcome the effect of rate measurement error on the pressure response.",

keywords = "B-splines, Oilfield development, Oilfield performance, Pressure deconvolution, Rate correction, Rate measurement error",

author = "Hu, {Xiao H.} and Zheng, {Shi Y.}",

year = "2010",

month = dec,

doi = "10.3969/j.issn.1673-5005.2010.06.015",

language = "English",

volume = "34",

pages = "80--84",

journal = "Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)",

issn = "1673-5005",

publisher = "Ed. Off. Journal of the Univ. Petroleum, China",

number = "6",

}

TY - JOUR

T1 - A new B-splines pressure deconvolution algorithm considering rate measurement errors and its application

AU - Hu, Xiao H.

AU - Zheng, Shi Y.

PY - 2010/12

Y1 - 2010/12

N2 - A new algorithm based on B-splines was proposed to consider the rate measurement error during pressure deconvolution. Several methods were provided to determine the actual rates for each flow period, which can be utilized to determine the actual pressure response in turn. The results show that unit-rate pressure response with 10% rate error agrees well with the true results, which is much better than that from ILK model. The new algorithm can overcome the effect of rate measurement error on the pressure response.

AB - A new algorithm based on B-splines was proposed to consider the rate measurement error during pressure deconvolution. Several methods were provided to determine the actual rates for each flow period, which can be utilized to determine the actual pressure response in turn. The results show that unit-rate pressure response with 10% rate error agrees well with the true results, which is much better than that from ILK model. The new algorithm can overcome the effect of rate measurement error on the pressure response.

KW - B-splines

KW - Oilfield development

KW - Oilfield performance

KW - Pressure deconvolution

KW - Rate correction

KW - Rate measurement error

UR - http://www.scopus.com/inward/record.url?scp=78751625346&partnerID=8YFLogxK

U2 - 10.3969/j.issn.1673-5005.2010.06.015

DO - 10.3969/j.issn.1673-5005.2010.06.015

M3 - Article

SN - 1673-5005

VL - 34

SP - 80

EP - 84

JO - Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)

JF - Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)

IS - 6

ER -

A new B-splines pressure deconvolution algorithm considering rate measurement errors and its application

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this