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  • 河北体彩每天开奖结果:UltraSeis

    后一万能码 2期内中 www.qgqx.net Our UltraSeis? integrated solution delivers cost-effective, high-density, broadband seismic data that enables reliable quantitative interpretation, more accurate reservoir modeling and addresses the near-surface effects which have plagued onshore seismic in the Middle East and North Africa.

    Unlocking onshore reservoir knowledge

    At every step, from equipment to subsurface imaging, our dedicated cross-disciplinary team ensures the suitability of data for reservoir characterization and delivers seismic data that can be fully leveraged by our GeoConsulting reservoir group for quantitative interpretation.

    reservoir

    Porosity trend prediction derived from the UltraSeis seismic data on the Dukhan field.
    Data courtesy of Qatar Petroleum, Seeni et al. IPTC17533

    From 200 to 600 million traces per sq km

    Near-surface effects that contaminate seismic data are a major obstacle to reliable quantitative interpretation, particularly for Middle East and North African reservoirs. UltraSeis addresses this challenge by employing extremely dense surface sampling to record unaliased ground roll and guided waves arrivals, leading to a breakthrough in noise attenuation and signal-to-noise ratio.

    UltraSeis_Dukhan

    UltraSeis image highlighting subtle structural features of the main reservoirs on the Dukhan field.
    Data courtesy of Qatar Petroleum, Seeni et al. IPTC 17533.

    Cost-effective: 1,000 sq km per month

    UltraSeis can gather hundreds of millions of traces per sq km and achieve unprecedented cost-effective productivity rates through:

    • Unconstrained Blended Acquisition achieving 20,000 -100,000 VPs per day and 1,000 sq km per month
    • Proprietary and sophisticated de-blending technology running on massive compute resources
    • The Sercel 508XT recording system scalable to 1 million channels with zero downtime recording
    • High-productivity CleanSweep? broadband vibroseis free from harmonic noise
    • Real-time in-field QC, handling several terabytes of data per day

    Unmatched 6 octaves of bandwidth

    UltraSeis delivers the broadest frequency bandwidth that is suitable for reservoir-quality seismic.

    • The combination of Sercel Nomad vibrators and the EmphaSeis? broadband sweep delivers true low frequencies starting at 1.5 Hz
    • Combined with Sercel's 508XT recording system, QuietSeis?, the DSU1 digital sensor with MEMs accelerometers, records the best low-frequency response with the highest signal-to-noise ratio

    Reservoir-driven processing

    UltraSeis benefits from advanced high-resolution reservoir-driven processing tailored for high-density and broadband datasets by our experienced cross-disciplinary Subsurface Imaging and GeoConsulting reservoir teams. Well-based reservoir QC at key stages in the sequence ensures that the data is ready for quantitative interpretation applications.

    Multi-physics integration

    UltraSeis integrates multi-physics data that enriches near-surface knowledge and contributes to more accurate reservoir images and attributes.

    Can land broadband seismic be as good as mari...

    Michel Denis | Valerie Brem | Fabienne Pradalie | Frederic M...
    ?2013 SEG

    Near surface velocity model of the Dukhan fie...

    Sebastien Gallo | Charles Boulanger | Francis Bruere | Fabri...
    ?2014 EAGE

    Acquiring and Imaging Ultra High Density Land...

    A. Ourabah | M. Grimshaw | J. Keggin | M. Kowalczyk-Kedziers...
    ?2014 EAGE
    Onshore - CleanSweep

    CleanSweep

    Leverage the broad frequency content of your data with low frequencies, free of harmonic noise, for more reliable inversion and interpretation.

    Onshore - General Geophysics

    General Geophysics

    Mastering the full spectrum of geophysical techniques to design customized geophysical surveys for a wide range of industries.

    Onshore - EmphaSeis

    EmphaSeis

    Optimize vibroseis source performance. Get better penetration and sharper images. Improve bandwidth for single or multicomponent analysis.
    Onshore (Land)

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  • 湖州日报社党委书记、社长沈振建祝贺人民日报创刊70周年 2019-09-20
  • “亲信干政”案核心人物崔顺实一审被判20年监禁 2019-09-15
  • 生态环境部部长李干杰:坚定推动农村散煤的煤改气、煤改电 2019-09-15
  • 端午假期虎门大桥最易拥堵 2019-09-12
  • 那样的大环境,谁都难免搞腐败,官员用腐败证明,政治路线是决定一切的,路线不正确,好干部要 变坏,精英会变坏,带领社会风气变坏,慢慢地改变社会性质。 2019-09-12
  • 置业指南:盘点沙坪坝在售楼盘 2019-09-12
  • 联播快讯:国务院安委办约谈辽宁省人民政府 2019-09-09
  • 《典出山西》考试季特辑:“武状元”那些事 2019-09-09
  • 股权质押“利剑”高悬 上市公司急寻脱困之道 2019-08-21
  • 数百人吃发芽糙米 三个月收获健康 2019-08-09
  • 古画中的“婴戏”:穿越千年的可爱淘气与天真烂漫 2019-08-09
  • 好坏大家判 事事有人管 2019-08-09
  •  [生活资讯]  [辣妹探店]  [激情试驾]  [创客餐考] 2019-08-08
  • 陕西凤翔“血池”密档:祭祀谜团有望解开 2019-08-08
  • 拥抱新时代 贯彻新思想 展现新气象 沿着党的十九大指引的方向砥砺奋进 2019-08-07
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