据金联创获悉，2017 年第三批加工贸易成品油出口配额已下发，本批次配额总量达 906 万吨，环比出现大幅回升，幅度在 172%，同比上涨 48.90%。其中，配额仍以航煤为主，数量 459 万吨，占比 51%，汽油出口配额 197 万吨，柴油配额为 250 万吨。从申请企业来看，中石化、中石油、中海油以及中化四家央企获得本批配额，其中下发给中石化的配额居多，在 505 万吨，占比 55.74%。

1～ 5 月，我国原油加工量累计为 22913.10 万吨，同比增长 3.6%，增速较上月上升 0.5 个百分点。成品油表观消费量累 计为 13203.24 万吨，较上年同期增加 188.76 万吨。进出口方面，我国当月原油进口量较上年同期上升 495.69 万吨至 3719.59 万吨，环比上升 8.16%。利润方面，行业累计实现利润总额 936.60 亿元，同比增长 37.40%，较上月低 9.10 个百分点。从价格来看，国际方面，国原油产量不断增长，原油库存高于预期，削弱了市场对油价回升的预期，导致国际油价小幅回落；国内方面，成品油价格调整 2 次。

Biofuels are fuels produced through biological processes such as anaerobic digestion of biological (mostly plant derived) materials rather than geological processes that are involved in the formation of fossil fuels. In this report, we have considered ethanol andbiodiesel as the two major types of biofuels that are used as automotive fuels.Ethanol is produced from starch crops and non-food sources, such as grasses, which are the major sources of cellulosic biomass. On the other hand, biodiesel is produced from oils, fats, and greases and provides significant benefits by reducing carbon emissions when used as an additive with diesel.

In this report, Technavio covers the present scenario and growth prospects of the global drilling bits market in oil and gas for 2017-2021. Also, the report discusses the major drivers influencing market growth and the challenges faced by vendors and the market as a whole. It also examines key emerging trends and their impact on current and future market scenarios.One of the integral components of any market estimate and analysis pertains to the definition of the estimates and the exclusions. The following section of the reportenlists certain key estimates, which we have considered while arriving at the market trends and certain exclusions that have helped to demarcate the market contours.

Digital oilfield is not a new concept and has been there for the past 25 years. It is also known as smart oilfield, fields of the future, and iField technologies. Since then the concept has evolved from a narrow context concerning a specific exploration andproduction (E&P) activity to a broader and more comprehensive concept.In an era of ever-growing energy demand and depletion of easy oil, digital oilfields facilitate maximization of oilfield recovery by reducing downtime. These oilfields increase ROI and profitability through effective integration of workflows and design,and by reducing production costs. The workflow includes business process management that utilizes advanced information technologies to streamline or automate various operations performed across different functional teams. Digital oilfield technologies enhance the following functionalities of oilfield operations:Production optimization, Collaboration,Data integration,Decision-making,Workflow automation,Operational efficiencies.

虽然 OPEC 与非OPEC 国家的第一轮联合减产协议执行率较高，但是去库存效果并不明显。核心原因之一是页岩油的大量增产，从 2017 年 1 月 1 日减产执行开始至今，美国钻机数一路高涨，原油产量也持续攀升，目前产量上涨至 932 万桶/日，平均每个月增长约 8 万桶/日。

2016年全球原油产量43.82亿吨，其中OPEC占据市场份额为42.5%。 沙特、俄罗斯、美国是三大石油巨头，其合计市场份额为38%。2007-2015年美国页岩油快速发展使得其原油市场份额快速提升（8%提升至13%），对OPEC造成了压力（44%下降至41%）。 

油价反弹受阻，至 7 月 7 日收盘，Brent 原油期货收于 46.71 美金/桶，较上周末下降 2.53%；NYMEX 期货价格收于 44.23 美金/桶，较上周末下降 3.93%；周均价分别为 48.38 和 45.81 美金/桶，涨跌幅分别为+2.88%和+2.55%。美元指数收于 96.01，较上周末上涨 0.4%。

OPEC 今年 5 月底的减产延长会议达成了将减产协议延长 9 个月至 18Q1，减产力度维持不变。同样的减产力度，同样的 OPEC 减产延长“满月”，同样的减产作嫁衣裳，油价却回到半年前没有减产时的水平。

截至 7 月 11 日，在我们监测的 69 家公司中，共有 28 家公司披露了 2017年中报业绩预告，其中有 21 家公司预增，5 家公司扭亏，2 家公司略增，2家公司续盈，1 家公司预减，2 家公司首亏，3 家公司续亏。

突发性事故一直是困扰石油化工行业安全经济生产运行的一个难题，多发性的突发事故将造成装置的非计划停车，轻则设备、物料受损，重则导致人员伤亡的发生。采用离散和连续空间的搜索技术原理，寻找和分析事故发生的原因，并对突发事故发生进行预测与预防；提出故障点归零法和木桶原理等预防法，进行单套装置和全系统的整体性防御，以减少或避免石化行业装置的非计划停车，保障设备、物料和人员的安全。

虽然我国汽柴油质量升级的总体进程略落后于欧美日等发达国家或地区，但我国从国3到国5的进程要短于欧盟、美国等同类指标的进程，这让我们看到了我国提升油品质量的决心。

推进我国石化和化工行业供给侧结构性改革，要解决好四个矛盾，即行业存量与增量的矛盾，产能过剩与市场选择性短缺的矛盾，高端化发展需求迫切与技术创新不足的矛盾，产业发展与社会和自然环境的矛盾。“十三五”期间，整个行业将体现出六大发展趋势，其中炼油、烯烃、芳烃、现代煤化工、化工新材料将是支撑全行业发展的重要领域。

锂离子电池行业近年来呈爆发式增长，锂离子电池用隔膜材料的产业规模和技术水平也取得长足进步。本文介绍了锂离子电池隔膜的国内外市场和技术发展情况，并指出十三五期间锂电隔膜发展的潜力和发展建议。