Araştırma Makalesi

ROBUST SIEVE ANALYSIS USING SIEVE-BY-SIEVE METHOD

Cilt: 4 Sayı: 2 15 Mayıs 2020
  • Kourosh Khadıvı
  • Shahab Hejrı
  • Shapour Vosoughı
PDF İndir
EN

ROBUST SIEVE ANALYSIS USING SIEVE-BY-SIEVE METHOD

Abstract

Distribution of size of sand grains is an important factor in characterization of unconsolidated reservoirs as well as designing sand control devices. In practice, sand grains are passed through a set of known mesh sizes by mechanical vibration and for a fixed period then the weight of sediments retained on each sieve are measured and converted into the percentage of the total sediment (PTS). This procedure is applied to all core samples and the resulted PTS data are used for characterizing grain size distribution using one of the sieve analysis procedures. The core-by-core method, for example, is one of the conventional methods that PTS data from each core sample are used individually to estimate mean, sorting and other dependent parameters to grain size distribution. In this method, applying a robust statistical method to integrate all PTS data and picking out the most probable size from all cores is a challenge. A new approach is introduced in this paper as sieve-by-sieve method, whereby the grain weight distribution data are classified based on mesh sizes (as bins) and the most probable size in each class is picked out among all cores directly and without any manipulation or averaging. In this paper, the performance of both methods are compared in a homogeneous media and a heterogeneous media. In a homogeneous media, both methods provide comparable results. However, in a heterogeneous media, the core-by-core provides too many distributions which sometimes are not conclusive but the sieve-by-sieve provides the profiles of minimum and maximum weight of retained grains, which facilitates picking out the most probable size among all cores.

Keywords

Kaynakça

  1. AASHTO The Voice of Transportation. T0 27. (2006). https://store.transportation.org/?AspxAutoDetectCookieSupport=1.
  2. ASTM International-Standards Worldwide. (2006). ASTM C136-06. https://www.astm.org/Standards/C136.htm
  3. AHLBRANDT, T. S., POLLASTRO, R. M., KLETT, T. R., SCHENK, C. J., LINDQUIST, S. J., FOX, J. E., REGION 2 assessment summary – Middle East and North Africa, U.S. Geological Survey Digital Data Series 60, USGS, 2000.
  4. AL-AJMI, H., AND Z., AZIM, S. A (2003). Sequence stratigraphy, depositional environment and reservoir geology of Arabian Reservoirs in Kuwait, AAPG International Conference, Barcelona, Spain.
  5. AL-AWAD MUSAED N.J., EL-SAYED ABDEL-ALIM H., DESOUKY SAAD EL-DIN M., (1999). Factors Affecting Sand Production from Unconsolidated Sandstone Saudi Oil and Gas Reservoir, Journal of King Saud University - Engineering Sciences, Vol. 11, Issue 1, 1999, pp 151-172. https://doi.org/10.1016/S1018-3639(18)30995-4
  6. Dong Changyin, Zhang Qinghua, Gao Kaige, YangKangmin, Feng Xingwu, Zhou Chong, Petroleum Exploration and Development, Vol. 43, Issue 6, Dec 2016, pp 1082-1088. https://doi.org/10.1016/S1876-3804(16)30126-4
  7. EMERY, D., and MYERS, K. Sequence Stratigraphy: Oxford, Blackwell Science, 297 p, 1996.
  8. FOLK, R. L. and WARD, W. C (1957). Brazos river bar [Texas]; a study in the significance of grain size parameters, J. of Sedimentary Research, v. 27, n. 1, p. 3-26.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Shapour Vosoughı Bu kişi benim
0000-0002-6234-2175
United States

Yayımlanma Tarihi

15 Mayıs 2020

Gönderilme Tarihi

3 Kasım 2019

Kabul Tarihi

23 Nisan 2020

Yayımlandığı Sayı

Yıl 1970 Cilt: 4 Sayı: 2

Kaynak Göster

APA
Khadıvı, K., Hejrı, S., & Vosoughı, S. (2020). ROBUST SIEVE ANALYSIS USING SIEVE-BY-SIEVE METHOD. Journal of Scientific Perspectives, 4(2), 83-98. https://doi.org/10.26900/jsp.4.007