中国石化集团河南石油勘探局勘察设计研究院，位于历史文化名城河南省南阳市,成立于1974年,是一个集工程勘察、设计、监理、科研、工程总承包、产品开发为一体的综合性甲级科研设计单位，注册资金773万元。
　　主营油气田工程、环保、消防等设计、勘察、规划、能源监测、工程总承包、工程监理、新技术开发推广转让、油气田专用设备销售等,兼营建筑、市政、通信等设计、勘察、规划、工程及造价咨询、经济评估、计算机软件开发推广销售等,
　　公司持有国家主管部门颁发的工程总承包甲级、工程设计甲级、消防设计甲级、环境污染防治工程专项设计甲级、工程咨询甲级、一至三类压力容器设计、压力管道设计、工程勘察乙级、工程监理乙级、工程造价咨询乙级等资格证书,通过了ISO9001质量体系认证。1995年被中国石油天然气总公司授予先进科技集体荣誉称号。

Typical Engineering Cases
The first full tight line crude oil transportation engineering in China, awarded the third prize of national scientific and technological progress
Oil-gas gathering engineering with less consumption and energy saving in Shuanghe Oilfield--an example of Medium and small-sized oilfield
A crude and natural gas uncompartmentalized oilfield with the capacity of 50×104t/a---oilfield surface construction engineering in Xinjiang Baolang Olfield
Crude Stabilization and Light Ends Recovery Engineering in Henan Oilfield	Gas export transportation engineering in Sangtamu, a desert oilfield, enjoyed
Surface Construction Engineering of Daniudi Gasfield (desert oilfield) in Eerduosi
Petroleum Refinery Tank Farm in Henan Oilfield	Residential Buildings in Tarim Oilfield