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- Title
Cementing difficulties and countermeasures of deep buried gas storage in Suqiao area.
- Authors
ZHONG Fuhai; ZHONG Dehua
- Abstract
The Suqiao gas storage of Huabei field is buried deep with high formation temperature, so the drilling and completion are difficult. According to the cementing difficulty of Suqiao gas storage, the technical countermeasures are proposed, such as optimizing wellbore scheme and technical casing depth, optimizing well plugging method, optimizing cementing technique, taking cyclone centralizer and cyclone generator, and taking the leading low density and low viscosity slurry with calcium resistance. So far, a part of the studied techniques have been applied in Well Su 4K-3X, and initial effect has been obtained. The study is directional to the following cementing process of Suqiao gas storage.
- Subjects
CHINA; GAS storage; OIL fields; OIL well casing; OIL well cementing; HUABEI Oil Field (China)
- Publication
Oil Drilling & Production Technology / Shiyou Zuancai Gongyi, 2012, Vol 34, Issue 5, p118
- ISSN
1000-7393
- Publication type
Article