岩性油气藏 ›› 2016, Vol. 28 ›› Issue (4): 8287.doi: 10.3969/j.issn.1673-8926.2016.04.011
黄全华,陆云,陈冲
Huang Quanhua,Lu Yun,Chen Chong
摘要:
气井水淹对气井产能和气藏采收率均具有较大影响,准确预测气井见水时间及延缓底水过早锥进对于底水气藏的合理开发至关重要。针对厚层气藏的高产气井,基于两相渗流理论及流体在多孔介质中的流动规律,建立了物理模型,推导了考虑非达西效应带隔板底水气藏见水时间公式,分析了人工隔板位置和长度对气井见水时间的影响,并利用作图法对人工隔板的位置和长度进行了优化。实例应用表明,人工隔板对于抑制底水起到了很好的作用,较大程度地延长了气井的无水采气期。该项研究对于带隔板底水气藏的见水时间预测以及无隔板底水气藏中人工隔板位置和长度的确定,均具有一定的指导作用。
[1] 王涛.底水油藏直井含水上升预测新方法的建立[J].岩性油气藏,2013,25(5):109-112. Wang Tao. A new method for water cut rising forecasting of vertical wells in bottom water reservoir[J]. Lithologic Reservoirs,2013,25(5):109-112. [2] Jin L,Wojtanowicz A K,Hughes R G. An analytical model for water coning control installation in reservoir with bottom water[J]. Journal of Canadian Petroleum Technology,2010,49(5):65-70. [3] 张宇,钟海全,李永臣,等.底水气藏大斜度井开发优化设计研究[J].岩性油气藏,2015,27(2):114-118. Zhang Yu,Zhong Haiquan,Li Yongchen,et al. Optimization of deve?lopment of highly deviated well in gas reservoir with bottom water[J]. Lithologic Reservoirs,2015,27(2):114-118. [4] 袁淋,李晓平,刘盼盼.气顶底水油藏水平井临界产量计算方法[J].岩性油气藏,2015,27(1):122-126. Yuan Lin,Li Xiaoping,Liu Panpan. New method for determining critical rate of horizontal well in gas cap and bottom water reservoirs[J]. Lithologic Reservoirs,2015,27(1):122-126. [5] 陆燕妮,邓勇,陈刚.塔河油田缝洞型底水油藏临界产量计算研究[J].岩性油气藏,2009,21(4):108-110. Lu Yanni,Deng Yong,Chen Gang. Calculation method of critical production rate for fractured?vuggy reservoir with bottom water[J]. Lithologic Reservoirs,2009,21(4):108-110. [6] 王庆,刘慧卿,曹立迎.非均质底水油藏水平井水淹规律研究[J].岩性油气藏,2010,22(1):122-125. Wang Qing,Liu Huiqing,Cao Liying. Water flooding law of horizon?tal well in heterogeneous bottom water reservoir[J]. Lithologic Re?servoirs,2010,22(1):122-125. [7] 李传亮,宋洪才,秦宏伟.带隔板底水油藏油井临界产量计算公式[J].大庆石油地质与开发,1993,12(4):43-46. Li Chuanliang,Song Hongcai,Qin Hongwei. Computation formula of critical production oil wells in reservoir with bottom water and confining bed[J]. Petroleum Geology & Oilfield Development in Da?qing,1993,12(4):43-46. [8] 何巍,黄全华,任鹏,等.对李氏带隔板底水油藏油井临界产量公式的改进[J].新疆石油地质,2007,28(1):125-126. He Wei,Huang Quanhua,Ren Peng,et al. Improvement of the cri?tical production rate formula for bottom?water reservoir with partition board proposed by Dr. Li chuan?liang[J]. Xinjiang Petroleum Geo?logy,2007,28(1):125-126. [9] 宋兆杰,李相方,李治平,等.考虑非达西渗流的底水锥进临界产量计算模型[J].石油学报,2012,33(1):106-111. Song Zhaojie,Li Xiangfang,Li Zhiping,et al. A model for calcula?ting critical production rates of water coning with consideration of non?Darcy flow[J]. Acta Petrolei Sinica,2012,33(1):106-111. [10] 李传亮.带隔板底水油藏油井见水时间预报公式[J].大庆石油地质与开发,1997,16(4):49-50. Li Chuanliang. A formula for prediction of breakthrough of water in wells producing from bottom?water reservoirs with barriers[J]. Petroleum Geology & Oilfield Development in Daqing,1997,16(4):49-50. [11] 赵新智,朱圣举.低渗透带隔板底水油藏油井见水时间预测[J].石油勘探与开发,2012,39(4):471-474. Zhao Xinzhi,Zhu Shengju. Prediction of water breakthrough time for oil wells in low?permeability bottom water reservoirs with barrier[J]. Petroleum Exploration and Development,2012,39(4):471-474. [12] 杜殿发,李恒清,陈桂华.底水油藏采水消锥与冻胶隔板复合控水方法[J].大庆石油地质与开发,2010,29(6):140-144. Du Dianfa,Li Hengqing,Chen Guihua. Researches on the compo?site method of both water coning control and gel barrier in bottom?water oil reservoir development[J]. Petroleum Geology & Oilfield Development in Daqing,2010,29(6):140-144. [13] 汪益宁,吴晓东,赖枫鹏,等.底水油藏油井注入堵剂的合理隔板半径研究[J].钻采工艺,2014,37(6):52-54. Wang Yining,Wu Xiaodong,Lai Fengpeng,et al. Research on rea?sonable radius of plugging agent barrier in bottom water reservoir oil well[J]. Drilling & Production technology,2014,37(6):52-54. [14] 刘彦成,王健,孟建勋,等.一种开发无隔板底水油藏的新方法[J].新疆石油地质,2010,31(5):536-538. Liu Yancheng,Wang Jian,Meng Jianxun,et al. A new method for development of bottom?water reservoir without natural barrier[J]. Xinjiang Petroleum Geology,2010,31(5):536-538. [15] 刘彦成,王健,戢磊,等.无隔板底水油藏中堵剂位置的确定[J].新疆石油地质,2010,31(2):186-187. Liu Yancheng,Wang Jian,Ji Lei,et al. Determination of blocking agent position in bottom water reservoir without partition board[J]. Xinjiang Petroleum Geology,2010,31(2):186-187. [16] 王会强,李晓平,杨琪,等.底水气藏见水时间预测方法[J].新疆石油地质,2007,28(1):92-93. Wang Huiqiang,Li Xiaoping,Yang Qi,et al. A prediction of water breakthrough time in gas reservoirs with bottom water[J]. Xinjiang Petroleum Geology,2007,28(1):92-93. [17] 张庆辉,李相方,张磊,等.考虑启动压力梯度的低渗底水气藏见水时间预测[J].石油钻探技术,2012,40(5):96-99. Zhang Qinghui,Li Xiangfang,Zhang Lei,et al. Prediction of water breakthrough time in low permeability gas reservoirs with bottom water in consideration of threshold pressure[J]. Petroleum Drilling Techniques, 2012,40(5):96-99. [18] 张庆辉,屈信忠,柳金城,等.低渗透底水气藏压裂气井见水时间预测[J].新疆石油地质,2014,35(1):77-81. Zhang Qinghui,Qu Xinzhong,Liu Jincheng,et al. Prediction of water breakthrough time in fractured gas well in low?permeability gas reservoir with bottom water[J]. Xinjiang Petroleum Geology,2014,35(1):77-81. [19] 杨芙蓉,樊平天,贺静,等.边水气藏高产气井见水时间预测方法[J].科学技术与工程,2013,13(29):8745-8747. Yang Furong,Fan Pingtian,He Jing,et al. An approach to predict water breakthrough time in high gas rate wells of gas reservoirs with edge water[J]. Science Technology and Engineering,2013,13(29):8745-8747. [20] 王会强,李晓平,吴锋,等.边水气藏气井见水时间预测方法[J].特种油气藏,2008,15(4):73-74. Wang Huiqiang,Li Xiaoping,Wu Feng,et al. Prediction of water breakthrough time in gas reservoir with edge water[J]. Special Oil and Gas Reservoirs,2008,15(4):73-74. [21] 李涛,袁舟,陈伟,等.气藏水平井边水突破时间预测[J].断块油气田,2014,21(3):341-343. Li Tao,Yuan Zhou,Chen Wei,et al. Prediction on water break?through time of horizontal well in gas reservoir with edge water[J]. Fault?Block Oil & Gas Field,2014,21(3):341-343. [22] 李士伦,孙雷,郭平,等.天然气工程 [M].第2版.北京:石油工业出版社,2010:89-90. Li Shilun,Sun Lei,Guo Ping,et al. Natural gas engineering[M]. 2nd ed. Beijing:Petroleum Industry Press,2010:89-90. [23] 陈元千,孙兵,姜凤光,等.半球形流气井产量公式的推导与应用[J].油气井测试,2009,18(3):1-4. Chen Yuanqian,Sun Bing,Jiang Fengguang,et al. Derivation and application of semi?spherical flow production formula of gas well[J]. Well Testing,2009,18(3):1-4. [24] 张庆辉,李相方,袁海菊,等.考虑非达西的半球面流气井产能公式推导[J]. 油气藏评价与开发,2011,1(5):24-28. Zhang Qinghui,Li Xiangfang,Yuan Haiju,et al. Deliverability equa?tion derivation of semi?spherical flow gas wells considering non?Darcy flow[J]. Reservoir Evaluation and Development,2011,1(5):24-28. |
[1] | 马奎前, 刘东, 黄琴. 渤海旅大油田新近系稠油油藏水平井蒸汽驱油物理模拟实验[J]. 岩性油气藏, 2022, 34(5): 152-161. |
[2] | 程丹华, 焦霞蓉, 王建伟, 庄东志, 王政军, 江山. 黄骅坳陷南堡凹陷古近系沙一段页岩油储层特征及油气意义[J]. 岩性油气藏, 2022, 34(3): 70-81. |
[3] | 杜旭林, 戴宗, 辛晶, 李海龙, 曹仁义, 罗东红. 强底水稠油油藏水平井三维水驱物理模拟实验[J]. 岩性油气藏, 2020, 32(2): 141-148. |
[4] | 朱茂, 朱筱敏, 曾洪流, 董艳蕾, 刘畅, 郑荣华. 冀中坳陷饶阳凹陷浅水曲流河三角洲沉积体系——以赵皇庄—肃宁地区沙一段为例[J]. 岩性油气藏, 2017, 29(2): 59-67. |
[5] | 陈丽华. 强水敏储层矿物高温变化对储层物性的影响——以金家油田沙一段为例[J]. 岩性油气藏, 2016, 28(4): 121-126. |
[6] | 田鸿照,孙野. 直井与水平井组合吞吐转汽驱操作参数优选[J]. 岩性油气藏, 2013, 25(3): 127-130. |
[7] | 黄祥光. 累积油汽比法在蒸汽吞吐稠油油藏证实储量评估中的应用[J]. 岩性油气藏, 2013, 25(2): 92-94. |
[8] | 于天忠,张建国,叶双江,黄博,周元龙,支印民. 辽河油田曙一区杜84 块超稠油油藏水平井热采开发技术研究[J]. 岩性油气藏, 2011, 23(6): 114-119. |
[9] | 程静波. 吉林油田高含蜡稠油油藏有效开发方式研究[J]. 岩性油气藏, 2011, 23(4): 119-123. |
[10] | 郭长敏,施振生. 歧口凹陷沙一段砂岩成岩作用及孔隙演化[J]. 岩性油气藏, 2009, 21(1): 34-39. |
[11] | 张娣,侯中健,王亚辉,王莹,王春联. 板桥—北大港地区沙河街组沙一段湖相碳酸盐岩沉积特征[J]. 岩性油气藏, 2008, 20(4): 92-97. |
|