2010, Volume 12, Issue 10
Strategic Study of CAE >> 2010, Volume 12, Issue 10
The exploration and development engineering technology for ultra deep and high acid gas field in Northeast Sichuan
Exploration and Production Dept.SINOPEC, Beijing 100728,China
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Abstract
High H2S and CO2 content, complicated geological condition and field environment brings so many world-classic problems to the exploration and development engineering in Northeast Sichuan gas field. By introduction, research and practice, serial techniques such as drilling, gas test, and completion workover, etc., for the ultra deep and highly acidic gas field were gradually formed. Therefore Puguang Gas Field, for the first time, such reservoir is safely developed in China. This paper introduced these techniques briefly to provide reference for domestic similar gas fields and give many proposals to expand the exploration and development engineering techniques of ultra deep and highly acidic gas field.
Keywords
Northeast Sichuan ; ultra-deep well ; high sulfur ; exploration and development ; drilling ; completion
References
[ 1 ] 何生厚.普光高含H2S､CO2气田开发技术难题及对策[J].天然气工业,2008,28(4):82-85 link1
[ 2 ] 张庆生,吴晓东,魏风玲,等.普光高含硫气田采气管柱的优选[J].天然气工业,2009,29(6):91-93 link1
[ 3 ] 张智,周延军,付建红,等.含硫气井的井筒完整性设计方法[J].天然气工业,2010,30(3):67-69 link1
[ 4 ] 刘新义,张东清.川东北地区探井快速钻井技术[J].石油钻探技术,2008,36(3):37-40 link1
[ 5 ] 刘仲华.川东北地区钻井施工的几点认识[J].钻采工艺,2005,28(3):21-24 link1
[ 6 ] 牛新明,张克坚,丁士东,等.川东北地区高压防气窜固井技术[J].石油钻探技术,2008,36(3):10-15 link1
[ 7 ] 孙书贞.普光气田开发井身结构建议和生产套管材质优选[J].钻采工艺,2007,30(2):14-16 link1
[ 8 ] 侯树刚,刘新义,杨玉坤.气体钻井技术在川东北地区的应用[J].石油钻探技术,2008,36(3):24-28 link1
[ 9 ] 聂仕荣,张文昌.焚烧炉在普光气田高含硫气井试气中的应用[J].天然气工业,2009,29(6):113-116 link1
[10] 赵立强,李年银,李文锦,等.普光气田大型酸压改造技术[J].天然气工业,2007,27(7):4-7 link1
[11] 周世良,李真祥.川东北地区高含硫气井井控的特点及其与产层发现和保护的关系[J].南方油气,2005,18(2):30-33
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