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  1. No Access

    Chapter and Conference Paper

    Experimental Confirmation of the Existence of the Lag in the Hydraulic Fracture

    Recently, with the growth of the shale non-traditional hydrocarbon field developments, the need for refinement of the models of hydraulic fracturing increases. One of the main components of any model is the pr...

    M. A. Trimonova, E. V. Zenchenko… in Proceedings of the International Field Exp… (2020)

  2. No Access

    Chapter and Conference Paper

    Evaluation Method of Shale Oil Reservoirs Fracability—A Case from Seventh Member of Triassic Yanchang Formation in Ordos Basin 2018 IFEDC

    Fracability is the capability of the shale that can be fractured effectively during hydraulic fracturing. Now, the fracability evaluation mainly focuses on shale gas reservoirs, and there are few researches on...

    L. B Dou, H. Gao, R. Wang, K. Zhao in Proceedings of the International Field Exp… (2020)

  3. No Access

    Chapter and Conference Paper

    Properties of Surfactant Solution for Foam-Flooding

    The chemical flooding in Daqing Oilfield has entered the following water flooding stage, and about more than 50% of the crude oil remains in the reservoir. In order to maintain the sustainable and effective de...

    H. S. Liu, G. Chen, R. B. Cao, P. H. Han… in Proceedings of the International Field Exp… (2020)

  4. No Access

    Chapter and Conference Paper

    Fewer Well with Higher Production Pattern Development of Metamorphic Reservoirs

    The engineer will try to reduce the number of development well during development due to the effect of economic well spacing of metamorphic buried hill reservoir. So it is vital to carry out proper well locati...

    M. Q. Chen, J. He, L. Ren, W. B. Yang in Proceedings of the International Field Exp… (2020)

  5. No Access

    Chapter and Conference Paper

    Post-flooding with Associative Polymer/Alkali/Surfactant Ternary System After Polymer-Enhanced Oil Recovery

    Successful story has been witnessed on polymer flooding in Daqing oilfield, from which the average oil recovery factor in major reservoirs can reach 15% or even higher. However, some of reservoir blocks with p...

    P. H. Han, R. B. Cao, H. S. Liu, W. Yan… in Proceedings of the International Field Exp… (2020)

  6. No Access

    Chapter and Conference Paper

    Production Decline Characteristics and Development Strategy of Strong Natural Water Drive Reservoir with High Water Cut

    After the development of oil field enters the stage of production decline, the effect of different decline law on the yield and ultimate recovery is different. Taking a strong natural water drive reservoir in ...

    Jian Liu, F. S. Jia, Z. X. Lei, W. Chen… in Proceedings of the International Field Exp… (2019)

  7. No Access

    Chapter and Conference Paper

    Fire Resistance of Reinforced Tubular Joints in Offshore Platform

    Offshore platform may face fire attack during its service time for oil and gas drilling process. As both the yield strength and the elastic modulus are severely deteriorated at elevated temperature, the offsho...

    D. P. Yang, Y. B. Shao in Proceedings of the International Field Exp… (2019)

  8. No Access

    Chapter and Conference Paper

    Dynamic Variation of Rheological Behavior and Displacement of Polymer Flooding in Mid-Low Permeability Cores

    On artificial long cores with multiple measuring points and standard cores, laboratory experiments were carried out for the rheological behavior and oil displacement capability of polymer (HPAM) solution with ...

    J. Liu, W. Chen, Z. X. Lei, G. Lei, Y. B. Li… in Proceedings of the International Field Exp… (2019)