ELECTRIC WORKOVER COMBINED SYSTEM AND ELECTRIC WORKOVER PROCESS von ZHANG, Xiaowen, QI, Yong, XU, Jing, FAN, Jiaxing, CUI, Xiaoyu, MA, Zhentao, XU, Peng, WANG, Bin, XIAO, Chang, ZHAO, Jingjing, YU, Lei, CHEN, Liaowang, HA, Changming

Volltext bestellen

Oil bailing system, oil bailing control method and related equipment von WANG LEI, LUO KAIWEN, SONG HAOLIN, YU LEI, WANG MINGLONG, HA CHANGMING, LIU XUEXUE, BAI FULONG, MA XIAO, WANG BIN, XIAO CHANG, DONG WENXI, QI PENG

Volltext bestellen

Short piece used for pressure test on well plugging device casing pipe von ZHANG YUNHANG, CHEN XUN, HAN JINGHUA, WANG FEI, WANG YUAN, HA CHANGMING, DENG HONGTAO, LIU MINGTAO, LU HAOYU

Volltext bestellen

Oil tube releasing device von WEI KAI, DONG QIWEI, QI YONG, ZHANG HONGBAO, HE CHUANXING, LI YIYUAN, HA CHANGMING, ZHAO SHUJIE, DU XIAOXUE

Volltext bestellen

Shale gas drainage gas recovery effect evaluation method von ZHONG CHAO, CHEN YAO, ZHU TAO, ZHU BIN, JIANG JIAYUE, LIU JIN, LI XUELIANG, FANG LIANGFENG, ZHAO JIANFEI, HA CHANGMING, XIE XIN, JIANG YUANBING, LI BO, HE YUANZHE, MENG DAN, LIU PEIHENG, CAI LONGHAO, XIE FENG, LI XINYU, YUAN BO

Volltext bestellen

Tilt angle simulation system for oil pump test von LI BIAO, GUO JINRUI, ZHOU HE, ZHENG XIAOXU, QU YUCHEN, HA CHANGMING, WANG JINYU, GAO FENG, ZHU FULIN, WANG HAO, WANG SHU, WANG YUANFANG, GENG HUIYING, CHANG PENGMEI, LIU LIANYU, LIU WEIHONG, CHEN JIAN, WANG JIANHUA, ZHAO WENHAI, XIA SHIWEI, XU FANG

Volltext bestellen

Improved synthesis of graphene flakes from the multiple electrochemical exfoliation of graphite rod von Liu, Jilei, Poh, Chee Kok, Zhan, Da, Lai, Linfei, Lim, San Hua, Wang, Liang, Liu, Xiaoxu, Gopal Sahoo, Nanda, Li, Changming, Shen, Zexiang, Lin, Jianyi

Volltext

Novel synthesis method of 5-bromo-2-chlorobenzoic acid von HA RONG, ZHANG ZHIGANG, XIA XIAOJUN, LIU CHANGMING, WU GENLONG, LANG WANXI

Volltext bestellen

File encryption and decryption method and system and medium von GAO YANG, YANG GUANGYUAN, GUAN CHANGMING, HA QIFAN, JIANG XIAODONG, SHI SONGYANG, ZHU QINSHENG

Volltext bestellen

Impact type asphalt mixture looseness resistance measuring device von GUO CHUANCHEN, WU JIANXIN, LIU QUANQING, FU TINGBO, HA HENGLIN, SONG NUO, JIAO HENGXIN, YANG SHUREN, LUAN XINGUO, SU LEI, ZHENG CANWEI, SUN CHANGMING, ZENG QINGPEI, ZHENG ZIWEN

Volltext bestellen

Bayesian-combined wavelet regressive modeling for hydrologic time series forecasting von Sang, YanFang, Shang, LunYu, Wang, ZhongGen, Liu, ChangMing, Yang, ManGen

Volltext