中国海油发现超大型1亿吨油田，展现深层油气勘探潜力

中文阅读

文章标题：中国海油在珠江口盆地发现超大型油田，展现深层油气勘探潜力

正文：

近日，中国海洋石油集团有限公司（简称中国海油）在南海东部海域的珠江口盆地取得重大突破，成功勘探发现了惠州19-6油田。这一油田的探明油气地质储量超过1亿吨油当量，标志着我国在近海深层-超深层油气勘探领域取得了显著成果。

惠州19-6油田位于珠江口盆地惠州凹陷，距离深圳市大约170公里。该油田的平均水深为100米，钻井测试结果显示，平均日产原油413桶，日产天然气6.8万立方米。此次发现的油气层厚度达到127米，钻井深度高达5415米，充分体现了我国在深层油气勘探技术上的实力。

在海洋油气勘探领域，深层-超深层勘探一直是一个巨大的挑战。通常情况下，埋深超过3500米的地层被称为深层，超过4500米的地层则被称为超深层。这类地层的特点是高温、高压和复杂流体，给油气勘探带来了诸多困难。然而，深层-超深层油气藏具有油气成熟度高、近源成藏等优势，有利于天然气及轻质油的生成。此外，这一领域的资源量丰富，勘探程度相对较低，被视为未来油气储量和产量增长的重要接替区。

此次惠州19-6油田的发现，不仅展示了我国在近海深层-超深层油气勘探领域的巨大潜力，也为进一步夯实我国海上油气资源储量基础、保障国家能源安全提供了有力支撑。

英文翻译：

Title: CNOOC Discovers a Super-Large Oilfield in the Pearl River Mouth Basin, Demonstrating the Potential of Deep Oil and Gas Exploration

Article:

Recently, China National Offshore Oil Corporation (CNOOC) has achieved a significant breakthrough in the eastern South China Sea, specifically in the Pearl River Mouth Basin, successfully exploring the Huizhou 19-6 oilfield. This oilfield has proven oil and gas geological reserves exceeding 100 million tons of oil equivalent, marking a remarkable achievement in China's offshore deep-ultra-deep oil and gas exploration field.

The Huizhou 19-6 oilfield is located in the Huizhou Depression of the Pearl River Mouth Basin, approximately 170 kilometers from Shenzhen City. The average water depth of the oilfield is 100 meters, with drilling tests indicating an average daily production of 413 barrels of crude oil and 68,000 cubic meters of natural gas. The discovered oil and gas layer has a thickness of 127 meters, with a drilling depth reaching 5415 meters, fully demonstrating China's strength in deep oil and gas exploration technology.

In the field of marine oil and gas exploration, deep-ultra-deep exploration has always been a significant challenge. Typically, strata with a burial depth of over 3500 meters are considered deep, while those over 4500 meters are classified as ultra-deep. These layers are characterized by high temperatures, high pressures, and complex fluids, which pose numerous difficulties for oil and gas exploration. However, deep-ultra-deep oil and gas reservoirs have advantages such as high oil and gas maturity and near-source accumulation, which are conducive to the generation of natural gas and light crude oil. Moreover, this field is rich in resources and has a relatively low level of exploration, making it an important area for future oil and gas reserves and production growth.

The discovery of the Huizhou 19-6 oilfield not only showcases China's immense potential in the offshore deep-ultra-deep oil and gas exploration field but also provides strong support for further consolidating the foundation of China's offshore oil and gas resource reserves and ensuring national energy security.

标签 : 中国海油 珠江口 盆地 超大型 1亿吨 油田