Stimulation of a Deep Sour Gas Reservoir Using Gelled Acid

2002 ◽  
Author(s):  
H.A. Nasr-El-Din ◽  
S.H. Al-Mutairi ◽  
M. Al-Jari ◽  
A.S. Metcalf ◽  
W. Walters
Keyword(s):  
Gas Reservoir ◽  
Sour Gas ◽  
Stimulation Of

Effect of sulphur deposition on well performance in a sour gas reservoir

2017 ◽  
Vol 96 (4) ◽  
pp. 886-894 ◽  
Author(s):  
Jinghong Hu ◽  
Zhengdong Lei ◽  
Zhangxin Chen ◽  
Zhanguo Ma
Keyword(s):  
Well Performance ◽  
Gas Reservoir ◽  
Sulphur Deposition ◽  
Sour Gas

Modeling of sulfur plugging in a sour gas reservoir

2013 ◽  
Vol 11 ◽  
pp. 18-22 ◽  
Author(s):  
Jinghong Hu ◽  
Shunli He ◽  
Jinzhou Zhao ◽  
Yongming Li
Keyword(s):  
Gas Reservoir ◽  
Sour Gas

scholarly journals Lessons Learned from Stimulation of Dibei Tight Gas Reservoir with Strong Heterogeneity in Tarim Basin

2019 ◽  
Vol 384 ◽  
pp. 012157
Author(s):  
Wentong Fan ◽  
Liao Wang ◽  
Longcang Huang ◽  
Suzhen Li ◽  
Jiangyu Liu ◽  
...  
Keyword(s):  
Tarim Basin ◽  
Lessons Learned ◽  
Tight Gas ◽  
Gas Reservoir ◽  
Tight Gas Reservoir ◽  
Stimulation Of

scholarly journals Experimental Study on the Elemental Sulfur Solubility in Sour Gas Mixtures

2021 ◽  
Vol 9 ◽  
Author(s):  
Rui Zhang ◽  
Shaohua Gu ◽  
Liang Huang ◽  
Daqian Zeng ◽  
Tong Li ◽  
...  
Keyword(s):  
Experimental Data ◽  
Elemental Sulfur ◽  
Large Error ◽  
Gas Mixtures ◽  
Type Model ◽  
Gas Reservoir ◽  
Sulfur Solubility ◽  
Experimental Conditions ◽  
Increasing Temperature ◽  
Sour Gas

The investigation of elemental sulfur solubility plays critical roles on sour gas reservoir development. In this paper, the solubility of elemental sulfur was directly measured by static method with gas samples from well M1 of a sour gas reservoir in Sichuan Basin. The results show that the solubility of elemental sulfur ranges from 0.001 g/cm3 to 0.968 g/cm3 at 40–98.9 MPa and 15–49.8 MPa. The elemental sulfur solubility increases with increasing temperature and pressure, especially when the pressure is greater than 30 MPa. Moreover, the H2S content in sour gas mixtures is also an important factor affecting elemental sulfur solubility. The elemental sulfur solubility increases with increasing H2S content of the sour gas mixtures. The experimental data in this paper display a consistent trend with the reported experimental data. Based on the experimental results, the chrastil-type model, Robert’s model and Hu’s model were investigated and compared. The results show that the chrastil-type model by fitting experimental data in this paper has less error and higher accuracy in calculating elemental sulfur solubility in M gas reservoir. The chrastil-type models proposed in the literature, meanwhile, are only based on the regression of specific gas components and experimental conditions, which lead to a large error in the calculation of elemental sulfur solubility of sour gas samples in this research. The research results provide important basic data and technical support for the development of M gas reservoir.

scholarly journals A Model for Predicting Elemental Sulphur Induced Permeability Damage in a Fractured Sour Gas Reservoir

2020 ◽  
Author(s):  
Gbadegesin Adeyemi ◽  
Adesina Fadairo ◽  
Temitope Ogunkunle ◽  
Adebowale Oladepo ◽  
Amachree Alozie ◽  
...  
Keyword(s):  
Elemental Sulphur ◽  
Gas Reservoir ◽  
Permeability Damage ◽  
Sour Gas

Sour-Gas-Reservoir Exploitation in Croatia

2011 ◽  
Vol 6 (02) ◽  
pp. 91-95
Author(s):  
Lidia Hrncevic ◽  
Katarina Simon ◽  
Zdenko Kristafor ◽  
Matija Malnar
Keyword(s):  
Gas Reservoir ◽  
Sour Gas
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