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平湖油气田

平湖油气田的相关文献在1991年到2020年内共计101篇,主要集中在石油、天然气工业、工业经济、财政、金融 等领域,其中期刊论文97篇、会议论文4篇、专利文献25961篇;相关期刊32种,包括中国国土资源经济、石油天然气学报、海洋石油等; 相关会议3种,包括第六届全国设备管理学术会议、中国石油学会第六届青年学术年会、2009全国油气井工程科学研究新进展与石油钻井工程技术高级研讨会等;平湖油气田的相关文献由131位作者贡献,包括高伟义、张昊、王伟等。

平湖油气田—发文量

期刊论文>

论文:97 占比:0.37%

会议论文>

论文:4 占比:0.02%

专利文献>

论文:25961 占比:99.61%

总计:26062篇

平湖油气田—发文趋势图

平湖油气田

-研究学者

  • 高伟义
  • 张昊
  • 王伟
  • 吴伟力
  • 周俊昌
  • 曹学军
  • 陈明
  • 陈桂华
  • 严世华
  • 侯金林
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 张敬涛
    • 摘要: 平湖油气田油气生产形势严峻,油藏剩余油分布越来越复杂;该地区固并存在气窜风险,封固段较长存在固井漏失风险、井壁稳定性差等问题.通过固井技术难点分析及平湖地区水泥浆性能技术分析,主要针对弹性乳液、增强防窜剂GS12L、增韧防漏纤维、非渗透剂及缓凝剂材料的筛选,构建了一套适合平湖气田的抗高温韧性防窜水泥浆体系.通过在水泥浆体系中添加非渗透剂BX82L优化了水泥浆配方.试验结果显示,BX82L能够显著改善水泥浆与油基界面的胶结强度,Ⅰ、Ⅱ界面胶结强度均得到了显著提高.该水泥浆体系具有较好的防窜性能,能够有效抑制油气上窜.
    • 张兵
    • 摘要: 平湖组深部P12段沉积类型一直颇有争议,至今没有形成统一认识.通过微量元素硼恢复了P12段的盐度信息,发现其处在成化较严重的水体环境中,受强烈海侵影响;岩心观察结果表明平湖组深部受到潮汐、河流等多重作用影响,形成了丰富的韵律层理、生物扰动、双流向河道等沉积现象;D井的含砾石英中砂岩所对应的UFR砂坪也证明了平湖组P12段发育的是潮控河口湾相沉积;另外地震振幅图上清晰表现出了潮控河口湾相下部低水位期下切河谷河流沉积,中部海侵河口湾潮汐砂坝沉积,上部高水位期潮坪沉积三套特征岩相配置关系,据此建立了平湖组深部P12段潮控河口湾沉积演化模式.
    • 王庆勇
    • 摘要: 平湖油气田P11层是一高压低渗储层,试油及常规测井都不能很好地确定该层的产油产水比例,对该油藏的产出流体及生产预测带来了困难.为解决这一问题,提出利用储层流体浮力与毛细管压力平衡的原理求解储层初始含水饱和度.在求解过程中,利用J函数及储层孔、渗资料对毛细管压力参数进行了处理.通过与毛细管压力计算的束缚水饱和度比较,得到储层可动水饱和度,进而定性判断储层是否产水.利用相渗曲线及储层初始含水饱和度,可以计算储层的初始含水率.根据P11层毛细管压力实际资料,利用该方法计算出了储层可动水饱和度及含水率,与实际生产含水率相符,表明计算方法正确.此方法有助于提高低渗储层开发动态指标预测的精度.
    • 朱万胜
    • 摘要: 针对平湖油气田加深井的开发难题,提出一套技术解决方案,并结合深井钻完井情况,进行膨胀悬挂器技术研究,开发出两种规格膨胀悬挂器,优化了膨胀悬挂器钻完井技术。该技术在平湖油气田BB5井进行首次海上深井应用,提供了良好的尾管头密封效果,有效保证了后续钻井和压裂作业的安全。
    • 张昊; 高伟义
    • 摘要: 经过十几年的开发,平湖油气田生产形势严峻.勘探新区、深部油气层的新发现、开发区现有开采层段中剩余的岩性油气藏是平湖油气田产能接替的主攻目标.依据平湖油气田沉积特征研究及油气田开发实践表明开发区平湖组中段是岩性油气藏发育的有利区域.运用地震主成分分析和奇异值分解技术对平中段储层进行分析,在放鹤亭构造放一断块P4、P6、P7储层北部无钻井区域发现了多个具有分流河道特征的地质体响应.平湖油气田生产特征表明这些地质体具有有利的成藏条件,是现有开采层段内剩余的岩性油气藏,对未来改善平湖油气田生产形势具有重要意义.
    • 王伟
    • 摘要: The H4b reservoir of Bajiaoting structure in Pinghu oil and gas field is characterized by thinlayers and strong heterogeneity, and it was developed by multi-branch horizontal wells, which makes reservoir description and reservoir modeling difficult. Based on well drilling and 3D seismic data, detailed stratigraphie correlation and pre- stack inversion techniques were applied to predict the reservoir distribution. The drilling traee of horizontal wells was fully used to adjust the reservoir deseription results, and the target reservoir is taken as single sand body or flow units for geological modeling. By taking the advantages of the long drilling traee of horizontal wells and wide horizontal cover of physical properties, combined with seismie attribute constraint, the model suitable for dynamie and static geology was finally established.%东海平湖油气田八角亭构造H4b油藏具有储层薄、非均质性强的特点,且采用多分支水平井开发模式,加大了储层描述和油藏建模难度。以钻井和三维地震资料为基础,通过直井精细地层对比和叠前反演技术来预测储层展布特征,充分应用水平井钻进轨迹调整储层描述结果,将目标油藏作为单砂体—流动单元复合体进行地质建模,并利用水平井在砂体内钻进轨迹长、物性参数横向覆盖面广的优势,结合地震属性约束方法,最终建立了符合地质动、静态现状的精确模型。
    • 张娟
    • 摘要: 断层封闭性对西湖凹陷平湖油气田的油气分布具有重要的控制作用,对其开展系统的研究和评价是目前勘探实践的需要.利用断层泥比率、泥岩涂抹潜力及构造应力场分析等方法对平湖油气田5条主要断层进行了封闭性综合评价.结果表明:当断层泥比率大于60%且泥岩涂抹潜力大于4时,基本达到断层侧向封闭条件.断层封闭性与构造应力相关,拉张应力期,断层开启;挤压应力期,断层封闭.平湖油气田0号断层在平湖组P4—P12砂层组沉积时期封闭性好,在平湖组P1—P3砂层组沉积时期封闭性差;在花港组沉积时期断层封闭性中等.1号断层在平湖组沉积时期封闭性较好,在花港组沉积时期封闭性差.2号断层在平湖组沉积时期封闭性较好,在花港组沉积时期封闭性好.4号断层和11号断层在平湖组、花港组沉积时期封闭性均差.%Exploration practice showed that fault-sealing controlled the hydrocarbon distribution in Pinghu oil and gas field of Xihu depression, while the corresponding research had not been carried out. According to the sand-mud docking relationship on both sides of faults and smear gouge ratio calculation, fault-sealing evaluation of the main five faults in research area were studied , and the fault-sealing history in the key hydrocarbon migration period was reconstructed by the technology of layer flatten. The research results showed that fault-sealing in Pinghu Formation was better, and in Huagang Formation was weaker, when smear gouge ratio was more than 68 percent, fault side blocking were formed. Fault-sealing ability was changed by the various tectonic evolutionary stages and had relationship with tectonic stress field; in the faulted stage, the research area was mainly in tensile stress, and the faults was open; in the depression stage, some regions was mainly in compression-torsion stress, and the faults in the area was seal such as number 1 fault and in the north of number zero fault, fault-sealing in the other regions was weak.
    • 翡冷翠
    • 摘要: 面对钓鱼岛危机,台湾富商郭台铭10月17日"突发奇想",建议大陆、日本、台湾3方民间组织共同合作,开发钓鱼岛资源,可能的话,在资源共享方面,3方各以3成来均分钓鱼岛的资源,另1成作保留。郭台铭的异想天开,自然让网友们非常愤怒。不过,由此也引出一个话题——到底钓鱼岛有多少石油资源呢?
    • 高伟义; 张昊; 刘书会
    • 摘要: 平湖油气田原有地震资料为分块采集所得,信噪比与分辨率无法满足储层预测与油气检测的需要.针对该油田勘探开发的难点,通过优化地震采集处理参数,实施了基于品质参数对比的海上高密度三维地震采集技术,获得了高质量的地震资料,其信号能量与噪音能量之间的差异比原有资料提高了7.1 dB,同时有效频带宽度增加了32.2 Hz,目标层段垂向和横向分辨率也优于原始资料.基于该资料完成的平湖油气田宝石组储层预测及含油气性检测结果与实钻资料吻合较好,依据研究结果部署的多口探井获得成功,取得了重大的突破.%The onginal seismic data of Finghu oil and gas field is acquired successively and separately, whose SINK and resolution can not meet the requirements of present exploration demand. Focusing on the difficulties in the exploration and development, by optimizing the seismic acquisition and processing parameters, a seismic survey based on Q-Marine technology is carried out successfully and a high-quality seismic dataset is achieved. Compared with the previous data, the power difference between signals and noises of this new seismic data has been improved by 7. 1 dB, and the effective frequency bandwidth has been extended by 32. 2 Hz. Thanks to the improvement of frequency quality, the vertical and horizontal resolutions in the target zone have been improved by 8 meters and 15 meters. The predictions based on this data have been proved by the wells drilled recently, and a breakthrough of exploration has been realized in this area.
    • 孙业恒
    • 摘要: For the problem of water production in Pinghu gas condensate reservoir,gas wells are divided into wells with identified and unidentified water producing formation based on gas well dynamic testing data. Water production mechanism and performance are analyzed. The result shows that the gas well water production comes from other blocks. Water production capacity has good correlation with the gas ratio in gas formation with water production. The smaller the gas ratio, the higher the water production capacity and vise verse. The production water in wells without identified formation is transformed by condensate water under abnormal HTHP conditions. With the development of the reservoir,three different saturated zones of condensate water are formed between side water and producing well. According to condensate gas reservoir formation water gasification mode and the relation between water-gas-ratio of condensate water and pressure,the type of gas well water production and water production risk can be predicted.%针对平湖凝析气藏气井出水问题,依据气井动态测试资料,将出水气井划分为明确出水层位和不明确出水层位两类气井,分别分析了其出水机理和产水动态规律:明确出水层位气井的产出水来自其他断块的水层,其带水生产能力与产水气层的产气比例具有良好的相关关系,出水气层的产气比例越小,气井的带水生产能力越高,反之则带水生产能力越低;不明确出水层位气井的产出水是异常高温高压边水凝析气藏的地层水在生产过程中转成水蒸气后的凝析水.随着开发的进行在边水水体与生产井之间形成3个不同的凝析水饱和流动区,根据凝析气藏地层水气化饱和模式和饱和凝析水生产水气比与压力关系曲线,可以进行气井产水类型的判断和地层水出水风险的预报.
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