APPROACH TO SUSPENSION PROPERTIES OF NON-HOMOGENEOUS CUTTINGS ON BEDS IN ECCENTRIC ANNULUS

doi:10.3863/j.issn.1000-2634.1993.01.007

西南石油大学学报(自然科学版) ›› 1993, Vol. 15 ›› Issue (1): 42-48(5.DOI: 10.3863/j.issn.1000-2634.1993.01.007

• 油气田开发 • Previous Articles Next Articles

APPROACH TO SUSPENSION PROPERTIES OF NON-HOMOGENEOUS CUTTINGS ON BEDS IN ECCENTRIC ANNULUS

Wang Yanhui Luo Pinya

Department of oil Exploitation

Received:1992-09-02 Revised:1900-01-01 Online:1993-02-20 Published:1993-02-20

Abstract

Abstract:

Based in the analysis of suspension mechanism，this paper derived the suspesion condition from the depositional characteristics of single cuttings particle in non-homogeneous turbulence fiels.Which is described by the annular hydraulics and load-bed properties of cuttings,took into consideration the effects of particle shapes and cuttings concentration,and established the formula of the slip velocity of non-globe cuttings damped setting,thus evaluated the macroscopic laws of cuttings-suspension transportation under the given flow in eccentric annulus.

Key words: Annulus flow, Turbulent flow, suspened particle, cuttings, suspension transportation

CLC Number:

TE21

Wang Yanhui Luo Pinya. APPROACH TO SUSPENSION PROPERTIES OF NON-HOMOGENEOUS CUTTINGS ON BEDS IN ECCENTRIC ANNULUS[J]. 西南石油大学学报(自然科学版), 1993, 15(1): 42-48(5.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.1993.01.007

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y1993/V15/I1/42

[1]	SHI Shuzhe, HAN Guoqing, WU Xiaodong, ZHONG Ziyao, LU Kuan. Study on the Gas-liquid Swirling Annulus Flow with the Vortex Tool [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 170-178.
[2]	ZHU Xiaohua, CHEN Keyu, MAO Yu, LIU Biao. Numerical Simulation of Cuttings Pulse Carrying in a Horizontal Well [J]. 西南石油大学学报(自然科学版), 2016, 38(6): 164-171.
[3]	Ming Xin1, Lian Zhanghua1, Lin Tiejun1, Chen Xinhai1, Zheng Jianxiang1，2. Study on the Erosion Law of Gas with Cuttings Against Tool Joint [J]. 西南石油大学学报(自然科学版), 2014, 36(3): 173-178.
[4]	LI Qian;WEI Qiang.. A NUMERIC CACULATED METHOD OF RNG K-ε EQUATIONS FROM CRUDE AND GAS MIXTED TRANSFER BUBBLY TURBULENCE [J]. 西南石油大学学报(自然科学版), 2005, 27(4): 60-62.
[5]	WU Zhi-xing XU qian ZHANG Chuan-tao ZHANG Ming-hong. SELF-SYNCHRONIZATION ANALYSES OF THE DRILLING CUTTINGS TREATING MACHINERY DROVE BY TWO VIBRATING MOTORS [J]. 西南石油大学学报(自然科学版), 2004, 26(5): 63-66.
[6]	PU Xiao-lin LIANG Da-chuan WANG Ping-quan et al.　. STUDY ON DRILLING FLUIDS OF INHIBITING FORMA TION OF MUD BALLS BY ROCK CUTTINGS [J]. 西南石油大学学报(自然科学版), 2002, 24(2): 46-49.
[7]	Du Lian Yang Shi-liang. Application of Energy Law for Rock Drillability in Oil Fields [J]. 西南石油大学学报(自然科学版), 1994, 16(4): 66-73.
[8]	Wang Yanhui Luo pingya. The Rules of Bed-Load Cuttings Trandport in Horizontal Well [J]. 西南石油大学学报(自然科学版), 1994, 16(1): 35-41.
[9]	Wang Yan-hui Luo Ping-ya. TRANSPORT MECHANISM OF BED-LOAD CUTTINGS [J]. 西南石油大学学报(自然科学版), 1993, 15(3): 67-73.
[10]	Zheng Yong-gang. STUDY OF TURBULENT FLOW AND DISPLACEMENT LAW IN PIPE OF NEWTONIAN FLUID [J]. 西南石油大学学报(自然科学版), 1993, 15(2): 60-65.
[11]	Zheng Yong-gang. LAMINAR FLOV6} OF BINGAM' S FLUID IN INCLINED ECCENTRIC ANNULUS [J]. 西南石油大学学报(自然科学版), 1992, 14(3): 43-54.
[12]	Drilling Technology Teaching and Research Section. EXPERIMENTAL STUDY OF THE JET DRILLING BOTTOM-HOLE FLOW FIELD [J]. 西南石油大学学报(自然科学版), 1982, 4(1): 37-44.

APPROACH TO SUSPENSION PROPERTIES OF NON-HOMOGENEOUS CUTTINGS ON BEDS IN ECCENTRIC ANNULUS

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments