Abstract—The North China Oil and Gas Branch has carried out a large number of researches on the mechanism of hydrogen sulfide in the Ordovician weathering crust of the Da Niu underground Paleozoic. However, the distribution and formation mechanism of hydrogen sulfide in the area is very complicated, and it is necessary to further clarify its related mechanism. Otherwise, Affect the safety development of sulfur gas wells and formulate supporting hydrogen sulfide protection measures. Therefore, the distribution law of hydrogen sulfide in the study area, analysis of the formation mechanism of hydrogen sulfide, summarizing the influencing factors of its content, and supporting the corresponding sulfur removal agent system, can provide a basis for the next oil and gas exploration and development. It is also clear that the formation mechanism of hydrogen sulfide in the Ordovician weathering crust gas reservoir, the influencing factors of hydrogen sulfide formation, and the sulfur removal agent system are preferred. To provide a theoretical basis for the development of supporting hydrogen sulfide protection measures and efficient and safe development of the Ordovician sulfur-containing gas wells in Daniudi.
Index Terms—H2S, sulfur removal, ordovician, daniud.
Zhou Ruili is with Petroleum Engineering Research Institute of Sinopec Huabei Oil and Gas Branch, China (e-mail: zhouruili@163.com).
Liu Changlong is currently engaged in research work related to the stimulation of production in offshore oil fields, Tianjin, China.
Nie Gongzhe is with Southwest Petroleum University, China.
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Cite: Zhou Ruili, Liu Changlong, and Nie Gongzhe, "Hydrogen Sulfide Production Mechanism and Sulfur Removal Agent Testing and Processing," International Journal of Engineering and Technology vol. 11, no. 6, pp. 355-359, 2019.
