据9月6日Neftegaz.RU. 报道，俄罗斯天然气工业股份公司(Gazprom Neft)已开始在俄罗斯最大的凝析油气田之一的Chayandinskoye油田开始钻探，并计划于2019年第四季度开始进行试点开发。
根据与Gazprom Dobycha Noyabrsk达成的运营协议，Gazprom Neft正在开发Chayandinskoye的油层。 Gazprom Neft建造的一口生产井，将首先用于岩心和井下取样，并进行一系列地质物理调查，以便在全面开发之前了解关键的技术和地质指标。该井预计总长度超过4公里，水平轴的长度约为1.5公里。
作为该资产积极试点开发的一部分，Gazprom Neft将投入数口天然气井。通过这些管道，生产的天然气将被送往Chayandinskoye油田17.5 兆瓦的发电站，为该油田的所有设备和生产设施以及住宅区提供电力。
预计在2021年第4季度开始全面开发Chayandinskoye油层。预计最高产量将达到290万吨石油当量。该项目，设想扩大现有的石油加工设施，并建造一条压力管道，将石油输送到东西伯利亚-太平洋(ESPO)管道系统。
Gazprom Neft还将建设一个压气站和一条管道，将伴生石油天然气(APG)输送到Chayandinskoye气田现有的天然气基础设施，随后将碳氢化合物输送到西伯利亚管道。该压气站预计将于2022年投入运营。
Gazprom Neft首席执行官Alexander Dyukov表示：“我们拥有最新的技术和广泛的能力，以及开发类似复杂储量的宝贵经验。所有这些都将有利于我们在俄罗斯最大的凝析油气田之一的Chayandinskoye油气田开发油气未来，它将于我们在俄罗斯这一地区的其它资产一起，成为Gazprom Neft东西伯利亚新石油生产集群的中心。
洪伟立 摘译自 Neftegaz.RU.
原文如下：
Gazprom Neft develops new oil production centre in Eastern Siberia
Gazprom Neft has begun drilling wells at one of Russia’s largest oil and gas condensate fields - the Chayandinskoye, with proactive pilot development scheduled to start in Q4 2019.
Gazprom Neft is developing the Chayandinskoye oil-rim deposit under an operatorship agreement with Gazprom Dobycha Noyabrsk. A production well built by Gazprom Neft will be used initially for core and downhole sampling, among other things, and a range of geo-physical investigations undertaken, allowing key technological and geological metrics to be clarified prior to full development starting. The well has a total projected length of more than four kilometres, with the horizontal shaft running to about 1.5 km.
Gazprom Neft will be putting several gas wells into operation as part of active pilot development at this asset. The natural gas produced through these will be sent to the 17.5 MW electricity station at the Chayandinskoye oilfield, providing electricity for all equipment and production facilities at the field, as well as the residential complex.
Full-scale development of the Chayandinskoye oil-rim deposit is expected to start in 4Q 2021. Peak production is expected to reach 2.9 million tonnes of oil equivalent (mtoe). Project development envisages the expansion of existing oil processing facilities and the construction of a pressure pipeline to feed oil into the East Siberia Pacific Ocean (ESPO) pipeline system.
Gazprom Neft will also build a compressor station and pipeline to transport associated petroleum gas (APG) to existing gas infrastructure facilities at the Chayandinskoye field, with hydrocarbons subsequently feeding into the Power of Siberia pipeline. The compressor station is expected to go into operation in 2022.
?We have the latest technologies and extensive competencies, as well as valuable experience in developing complex reserves like these. All of which will work to our advantage in developing the oil element at one of Russia’s biggest oil and gas condensate fields - the Chayandinskoye. Going forward it - together with our other assets in this part of Russia - will become the centrepiece in Gazprom Neft’s new oil production cluster in Eastern Siberia?, said Alexander Dyukov CEO of Gazprom Neft
