华大九天分三步收购EDA企业
华大九天分三步收购EDA企业中国石油获专利，在实验装置里重现煤层气排采
11月6日，中国石油（601857）的发明专利《一种用于模拟煤层气排采的实验装置及方法》获授权，申请号为CN202410312127.0。
装置把煤层模拟、排水计量、气量控制与流量记录串在一条实验线上。研究人员可给模拟煤层施加压力，记录排出多少水，再调节进入控气单元的压力，使采气量保持在设定水平。监测单元同时记录气体流量的变化。这样，在为某一储层选择排采制度前，可以先在实验室比较产水和产气数据，观察恒定产量条件下的排采过程。
截至此次授权消息披露时，中国石油今年获得的各类专利授权共2255项，比上年同期增加40.24%。在2026年上半年，公司研发投入为128.87亿元，同比增长30.18%。企业知识产权记录中，中国石油天然气股份有限公司名下可查到52937条专利信息。
https://lightroom.adobe.com/shares/50f2051d1964ba488bab2cbf2a1f6938
https://lightroom.adobe.com/shares/67f112b3ac796c45856e3fe1962ab9da
https://lightroom.adobe.com/shares/a899f8e4fe9295488b8385ac8284c867
https://lightroom.adobe.com/shares/669380ac6c2589429c92258e4d1e726e
https://lightroom.adobe.com/shares/a9a5a804c265394e9c0d071f8adbea9c
https://lightroom.adobe.com/shares/364974d1f935614aa43ad6485f098fcc
https://lightroom.adobe.com/shares/50b406f89644374c9dd9ebd19af9a99f
https://lightroom.adobe.com/shares/728c88a0ac5bca46b85ec5f4e58bbeac
https://lightroom.adobe.com/shares/167e90a0973f864aa9bcec6a290de17b
https://lightroom.adobe.com/shares/73e6cfc85bfa6d438821e88d7de66643
https://lightroom.adobe.com/shares/9e7061d7d4af37478ae0210fc19e9e54
https://lightroom.adobe.com/shares/6d9db77e3932fb42ae81e3a49cce74b0
https://lightroom.adobe.com/shares/13c22685a367dd4dad0fdb186022297a
https://lightroom.adobe.com/shares/fb15ac12dc7abb4dac0d725abf017fa8
https://lightroom.adobe.com/shares/93f1453e66f3f14bb441e4efaefb86d4
https://lightroom.adobe.com/shares/9d62288155028a4290f3d6a5e651a06e
https://lightroom.adobe.com/shares/6bd873f799a6e04ab145dda0c146c37c
https://lightroom.adobe.com/shares/33dad7c54bf45543a82d60c2a0c4d2ea
https://lightroom.adobe.com/shares/a3b59e87d00e614ebc6a48901b7ec044
https://lightroom.adobe.com/shares/83f6c66658ffd14f845c9acc9bdbb3f0
https://lightroom.adobe.com/shares/6288a010a6bc7042b7d7307363353445
https://lightroom.adobe.com/shares/048c08ae66c9e4468bac6c70361b68a8
https://lightroom.adobe.com/shares/d7c084bf2d1cc547832aa070694d6ceb
https://lightroom.adobe.com/shares/1809f191e9dbde42be3da5134a8c003f
https://lightroom.adobe.com/shares/72c4b9c777461c40b39dde9af0db180b
https://lightroom.adobe.com/shares/816be60614be7140b7c5e4237b5f8b4d
https://lightroom.adobe.com/shares/2c47cc8c20957f468160719438a4caf6
https://lightroom.adobe.com/shares/46965b34268fd1449e0bb2460887e06f
https://lightroom.adobe.com/shares/44b9ad0a09cd694386f76c446cf3c80d
https://lightroom.adobe.com/shares/2fc07fa90628384fa1513902f5448ce9
https://lightroom.adobe.com/shares/055272a2d02601459b4d2aea9edc92c4
https://lightroom.adobe.com/shares/19010595ca810f4db8f6464b16b59cc7
https://lightroom.adobe.com/shares/43547603eb074148b8046330f3850162
https://lightroom.adobe.com/shares/dc5ee617e65008448b29b7475d7627b8
https://lightroom.adobe.com/shares/1d34517a448ccf46b75634c9e48ec496
https://lightroom.adobe.com/shares/b6f496cd5c713f44a37d894d37bb6686
https://lightroom.adobe.com/shares/b35bd518b6f1dc44b8e4e9cae83bef5f
https://lightroom.adobe.com/shares/0a53e91ce4cbc6419892e202d7db6041
https://lightroom.adobe.com/shares/39dede910cf40841b99905902cddecd0
https://lightroom.adobe.com/shares/88389c790f2bb04eafa2fb86c1733a39
https://lightroom.adobe.com/shares/7a51b88e4ab7cd43af292f6e6d531ca0
https://lightroom.adobe.com/shares/d9add8dd3d68e145afc9b0f1fef67831
https://lightroom.adobe.com/shares/4955bc4bad6dcf4ab6a5c7b06ea67b73
https://lightroom.adobe.com/shares/02ae64b7e9184d46894e6a31e5a9d04e
https://lightroom.adobe.com/shares/592daa74f2c3bb42ad84f33f02543511
https://lightroom.adobe.com/shares/2886a257b82fed47a453d6d0efcff29f
https://lightroom.adobe.com/shares/0402c272e9efaf429617d7d5ce418920
https://lightroom.adobe.com/shares/f1977efba289574187932895517dab42
https://lightroom.adobe.com/shares/1d23a6bb8761264a814f644a97f01100
https://lightroom.adobe.com/shares/ddc14a061141b34eafb1431aaee025d0
小手一抖，沙发到手！
页:
[1]