[1]李文勇 韦红术 陈 斌 张 力 逄淑华.流花11-1油田大位移井尾管作业技术[J].石油钻采工艺,2010,32(6):115-117.
 LI Wenyong,WEI Hongshu,CHEN Bin,et al.Liner running techniques for extended reach wells in Liuhua 11-1 field[J].Oil Drilling & Production Technology,2010,32(6):115-117.
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流花11-1油田大位移井尾管作业技术
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《石油钻采工艺》[ISSN:1000-7393/CN:13-1072/TE]

卷:
32卷
期数:
2010年6期
页码:
115-117
栏目:
交流园地
出版日期:
2010-12-20

文章信息/Info

Title:
Liner running techniques for extended reach wells in Liuhua 11-1 field
文章编号:
1000 – 7393 ( 2010 ) 06 – 0115 – 03
作者:
李文勇 韦红术 陈 斌 张 力 逄淑华
(中海油深圳分公司钻井部,广东深圳 518067)
Author(s):
LI Wenyong WEI Hongshu CHEN Bin ZHANG Li PANG Shuhua
(Drilling Department, CNOOC Ltd. Shenzhen, Shenzhen 518067, China)
关键词:
尾管下入作业大位移延伸井海上油田
Keywords:
liner running operation extended reach well offshore field
分类号:
TE257
文献标志码:
B
摘要:
为了将流花11-1-24C3ST02 大位移延伸井的?177.8 mm尾管下到预定深度,采取了5项主要技术措施:(1)?215.9 mm井段中采用了随钻扩眼技术;(2)?215.9 mm井段中采用了旋转导向钻井技术;(3)首次应用了?177.8 mm尾管漂浮技术;(4)首次应用了钻柱旋转头;(5)在?177.8 mm尾管送入钻柱中使用了32柱加重钻杆。通过以上技术措施的实施,成功地实现了作业目标,为流花油田今后更高难度的大位移延伸井?177.8 mm尾管下入作业积累了宝贵的经验。
Abstract:
To run a ?177.8 mm OD liner to the target depth in Liuhua 11-1-24C3ST02 extended reach well, five main technical measures were taken, which were drilling the ?215.9 mm open hole with reaming while drilling technique; drilling the ?215.9 mm open hole with rotary steerable drilling technique; first applying floatation technique in running the liner string in South China Sea; first taking SWIVELMASTERTM to run the liner in China; utilizing 32 joints of ?139.7 mm OD high weight drill pipe in upper section to increase available slack off weight. By the measures above, the ?177.8 mm OD liner was successfully put in the target depth, and valued experience was obtained, which would make the operator more confident in future to treat more difficult extended reach wells in Liuhua field.

参考文献/References:

[1] 
郭晓乐,汪志明. 南海流花超大位移井水力延伸极限研究 [J] .石油钻采工艺,2009,31(1):10-13.
GUO Xiaole, WANG Zhiming. The hydraulic extended limit of mega-extended-reach well at Liuhua Field in South China Sea[J]. Oil Drilling & Production Technology, 2009, 31(1): 10-13.
[2] 
李娟,唐世忠,李文娟,等. 埕海一区大位移水平井摩阻扭矩研究与应用[J] .石油钻采工艺,2009,31(3):21-25.
LI Juan, TANG Shizhong, LI Wenjuan,et al. Research on torque and drag in extended-reach horizontal wells and its application in Chenghai-1 area[J]. Oil Drilling & Production Technology, 2009, 31(3): 21-25.

更新日期/Last Update: 2011-02-12