Study on the Comprehensive Water Control Methods in Sebei Gas Field

doi:10.11885/j.issn.1674-5086.2012.07.25.04

Abstract

Abstract:

Sebei Gas Field is a thin layer gas reservoir with very complex gas-water relationship. In recent years，the water
and gas ratio increases quickly，and the main gas edge water invasion is very serious in the gas field. Its uneven waterline
propulsion causes internal segmentation affected water，which results significant impacts on gas recovery. In addition，the gas
well production capacity and output dropped sharply，and the sand production increases rapidly. The drainage gas recovery
technique alone is not effective to solve the water problem. The article analyzes the necessity and feasibility of geological
conditions of water conservancy，discusses the feasibility of the overall water control in Sebei Gas Field and puts forward
methods for comprehensive water control. The objective is to effectively prevent further damage of edge water breakthrough to
the inner regions of the gas field，and to solve the problem of gas field water production，and to guarantee continuous and stable
development of gas field，by combining gas reservoir geological description，reservoir engineering，drainage gas recovery and
water plugging technology，from the gas field level adjustment. The comprehensive water control methods have been a pilot
test at some formations with good results.

Key words: Sebei Gas Field, comprehensive control water, drainage gas recovery technique, gas lift, water plugging

Cao Guangqiang1，2, Li Wenkui2, Jiang Xiaohua3. Study on the Comprehensive Water Control Methods in Sebei Gas Field[J]. 西南石油大学学报(自然科学版), DOI: 10.11885/j.issn.1674-5086.2012.07.25.04.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.11885/j.issn.1674-5086.2012.07.25.04

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2014/V36/I2/114

References

[1] 邓勇，杜志敏，陈朝晖. 涩北气田疏松砂岩气藏出水规

律研究[J]. 石油天然气学报，2008，30（2）：336–338.

[2] 单高军，杜志敏，敖科. 涩北一号气田出水动态分析[J].

新疆石油地质，2010，31（1）：75–77.

Shan Gaojun，Du Zhimin，Ao Ke. Water producing performance

analysis in Sebei No.1 Gas Field in Qaidam

Basin[J]. Xinjiang Petroleum Geology，2010，31（1）：

75–77.

[3] 于伟，李加旭，张多娇. 涩北气田气井分类评价[J]. 科

技信息，2012（11）：306–306.

[4] 柴小颖，谈志伟，李兴彦，等. 涩北气田气水关系及分

布特征研究[J]. 青海石油，2011，29（3）：23–27.

[5] 邓创国，许吉瑞，郑俊枥，等. 涩北气田泡沫排水采

气工艺试验研究[J]. 天然气技术与经济，2012，5（6）：

19–22.

[6] 王青梅，李江涛，吴学安，等. 水力喷射泵排液和气举

排液在涩北气田的应用[J]. 青海石油，2010，28（3）：

39–42.

[7] 黄艳，佘朝毅，钟晓瑜，等. 国外排水采气工艺技术现

状及发展趋势[J]. 钻采工艺，2005，28（4）：57–60.

Huang Yan，She Chaoyi，Zhong Xiaoyu，et al. The resent

situation and development tendency on the foreign technology

of dewatering gas production[J]. Drilling & Production

Technology，2005，28（4）：57–60.

[8] 吴学安，张永斌，罗钟鸣，等. 涩北气田割缝筛管压裂

充填防砂工艺[J]. 天然气工业，2012，32（8）：71–73.

Wu Xue′an，Zhang Yongbin，Luo Zhongming，et al. Slotted

liners or screens for sand control in well completion in

Sebei Gas Fields，Qaidam Basin[J]. Natural Gas Industry，

2012，32（8）：71–73.

[9] Yamali N，Nguyen Q P，Srinivasan S. Optimum control of

unwanted water production in stratified gas reservoirs[C].

SPE 106640，2007.

[10] Sinha G K，Sinha R. Water and gas control jobs in indian

offshore field（Bombay High）-trends and case studies[C].

SPE 68226，2001.

[11] 张培平. 用渗流机理物理模拟技术研究气田出水机

理以涩北气田为例[J]. 天然气工业，2009，29（7）：

64–67.

Zhang Peiping. Application of physical simulation of

seepage mechanism to the study of reasons of water breakthrough

in gas wells：A case study of the Sebei Gas

Field[J]. Natural Gas Industry，2009，29（7）：64–67.

[12] 吴东昊，桑琴，周素彦，等. 孔滩气田茅口组气藏水侵

特征研究[J]. 天然气勘探与开发，2011，34（2）：54–57.

Wu Donghao，Sang Qin，Zhou Suyan，et al. Waterinvasion

property of Maokou Formation gas reservoir，

Kongtan Gas Field[J]. Natural Gas Exploration and Development，

2011，34（2）：54–57.

[13] 何晓东，邹绍林，卢晓敏. 边水气藏水侵特征识别及机

理初探[J]. 天然气工业，2006，26（3）：87–89.

[14] 奎明清，胡雪涛，李留. 涩北二号疏松砂岩气田出水规律研究[J]. 西南石油大学学报：自然科学版，2012，

34（5）：137–145.

Kui Mingqing，Hu Xuetao，Li Liu. Research of the water

breakthrough pattern about the unconsolidated sand

in Sebei–2 Gas Field[J]. Journal of Southwest Petroleum

University：Science & Technology Edition，2012，34（5）：

138–144.

[15] 华锐湘，贾英兰，李清，等. 涩北气田气水分布及气水

运动规律分析[J]. 天然气工业，2009，29（7）：68–71.

Hua Ruixiang，Jia Yinglan，Li Qing，et al. An analysis of

gas-water distribution and its movement law in the Sebei

Gas Field[J]. Natural Gas Industry，2009，29（7）：68–71.

[16] 孙虎法，王小鲁，成艳春，等. 水源识别技术在涩北气

田气井出水中的应用[J]. 天然气工业，2009，29（7）：

76–78.

Sun Hufa，Wang Xiaolu，Cheng Yanchun，et al. The application

of water source identification to control water Break

through hing as wells of the Sebei Gas Field[J]. Natural

Gas Industry，2009，29（7）：76–78.

[17] 罗万静，万玉金，王晓冬，等. 涩北气田多层合采出水

原因及识别[J]. 天然气工业，2009，29（2）：86–88.

Luo Wanjing，Wan Yujin，Wang Xiaodong，et al. The reason

and recognition of water production from commingling

production in Sebei Gas Field[J]. Natural Gas Industry，

2009，29（2）：86–88.

[18] 雷登生，杜志敏，汤勇，等. 疏松砂岩气藏气井出水模

拟研究[J]. 石油天然气学报，2010，32（3）：143–146.

[19] 李晓平，聂延波，徐冰青. 水驱气藏水侵量计算方法综

述[J]. 西部探矿工程，2011，23（7）：75–78.

[20] 王怒涛，黄炳光，张崇军，等. 水驱气藏动态储量及水

侵量计算新方法[J]. 西南石油学院学报，2000，22（4）：

26–27.

Wang Nutao，Huang Bingguang，Zhang Congjun，et al.

A novel method of calculating water-flooded gas in place

and water influx of water drive gas reservoirs[J]. Journal

of Southwest Petroleum Institute，2000，22（4）：26–27.