Results 11 to 20 of about 3,666 (165)
Analysis on Corrosion Products and Coating Shedding in Acid Gas Separator [PDF]
Cailiao Baohu, 2021 In order to evaluate and analyze the internal corrosion of acid gas separator in an oil and gas field in Northwest China, the corrosion of the substrate and internal coating of an acid gas separator was investigated by using macroscopic and morphology ...
LIU Qiang, REN Quan-you, MA Jun, GAO Qiu-ying, SHAO Yong-hua, SUN Hai-jiao, CAO Xian-long, ZENG Wen, LAN Wei
doaj +1 more source
Analysis on Failure of an Oil and Gas Gathering Pipeline in Tahe Oilfield [PDF]
Cailiao Baohu, 2022 In order to ensure the safe operation and production of oilfield gathering pipelines and to provide corrosion protection in advance,a failed oil and gas gathering pipeline in Tahe Oilfield was analyzed.The macro morphology observation of the corrosion ...
SONG Gang, GAO Qiuying, WEN Ninghua, ZHANG Qian, SUN Haijiao, WANG Maomao, CHEN Yingfeng
doaj +1 more source
Well test model of vertical double-hole channeling considering gravity [PDF]
Youqicang pingjia yu kaifa, 2023 The fault-affected karst system in the north of Shuntuoguole low uplift, Tarim basin, Shunbei oilfield has obvious vertical development and heterogeneity.
XU Yandong, TAO Shan, HE Hui, WAN Xiaoyong, ZOU Ning, YUAN Hongfei
doaj +1 more source
International Journal of Electrochemical Science, 2021 This work aimed to develop a high-efficiency and reliable alternative for conventional and toxic corrosion inhibitor. A novel tetrazole derivative (1-Phenyltetrazole-5-thiol, PTT) that possessed excellent anti-corrosion capacity was exploited for the ...
Yanyan Xu +6 more
doaj +1 more source
Ipomoea batatas leaves extract as a green corrosion inhibitor for Q235 steel in HCl solution
International Journal of Electrochemical Science, 2021 In this study, Ipomoea batatas leaves extract (IBLE) was prepared to control Q235 steel corrosion in 1 M HCl solution firstly. The adsorption and corrosion inhibition properties were examined by weight loss, surface topography and electrochemical methods,
Wenguang Zeng +6 more
doaj +1 more source
Application of Forced Current Cathodic Protection Technology in Oil Remover under Highly Mineralized Water Environment [PDF]
Cailiao Baohu, 2022 The working condition of medium in the Tahe Oilfield sewage treatment system is complicated and harsh, and the forced current cathodic protection technology can effectively control the station corrosion, prolong the service life and improve the oil ...
SONG Gang, GAO Qiu - ying, ZENG Wen - guang, LIU Qiang, LIU Qiang
doaj +1 more source
Study on Corrosion Resistance of Epoxy Black Ceramic Coating in Tahe Oilfield [PDF]
Cailiao Baohu, 2022 With the extension of oilfield production life and the complication of its service environmental conditions, the applicability of the inner coating would be being challenged.
XU Yan-yan, ZHAO Jin-long, GUAN Lei, GE Peng-li, XIAO Wen-wen, CAI Rui
doaj +1 more source
Frontiers in Earth Science, 2022 Predicting the distribution of fractured and dissolved reservoirs in granitic buried hills is a prerequisite for finding high-quality hydrocarbon reservoirs and improving the success rate of exploration activities.
Yajie Wang +12 more
doaj +1 more source
Energies, 2023 Some oil wells in the Tahe oilfield have been reported to produce extremely heavy oil due to asphaltene deposition. To enhance the flow of crude oil through the wellbore, engineers adopted the use of light oil from nearby wells to dissolve the heavy ...
Zuguo Yang +6 more
doaj +1 more source
Productivity dynamic analysis of fractured horizontal well in ultra-low permeability reservoir [PDF]
E3S Web of Conferences, 2023 Daqing Oilfield is rich in low permeability reservoirs. In order to fully understand the development dynamics of ultra-low permeability reservoirs, this paper takes Daqing Oilfield as an example and studies the productivity dynamics of fractured ...
Xing YuLong
doaj +1 more source