SY/T 5923-1993Water glass water-repellent operating methods - calcium chloride and water shutoff profile control technology practice (English PDF)
油井堵水作业方法 水玻璃一氯化钙堵水及调剖工艺作法
SY/T 5923 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| SY/T 5923-2012 | Operation Method of Water Plugging in Production Well - Process Technologies of Water Plugging and Profile Control with Sodium Silicate and Calcium Chloride | Valid |
| SY/T 5923-1993 | Water glass water-repellent operating methods - calcium chloride and water shutoff profile control technology practice | Obsolete |
SY/T 5923-1993 is obsolete. It has been replaced by SY/T 5923-2012. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
National · Recommended
Issue date
November 16, 1993
Implementation date
May 1, 1994
Scope
SY/T 5923-1993 is the English-translated version of 油井堵水作业方法 水玻璃一氯化钙堵水及调剖工艺作法.
SY/T 5923-1993 is the Chinese industry standard "Water glass water-repellent operating methods - calcium chloride and water shutoff profile control technology practice".
It was issued on November 16, 1993, and took effect on May 1, 1994. It is obsolete: it has been replaced by SY/T 5923-2012.
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Document preview — SY/T 5923-1993
Contents
- Document data
1 Document data
Sector: Petroleum & Gas (industry standard).
Date of issue: 1993-11-16.
Date of implementation: 1994-05-01.
Status: obsolete, replaced by SY/T 5923-2012.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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SY/T 5923-1993
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