API 63 : 1990
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
RECOMMENDED PRACTICES FOR EVALUATION OF POLYMERS USED IN ENHANCED OIL RECOVERY OPERATIONS
23-07-2013
01-01-1990
Foreword
Special Notes
Section 1: Scope
1.1 Introduction
Section 2: Solution Preparation
2.1 Introduction
2.2 Recommended Procedures for Laboratory
Preparation of Polymer Solutions from Emulsion
and Dispersion Grade Polyacrylamide Products
2.3 Recommended Procedure for Laboratory Preparation
of Polymer Solutions from Dry Polyacrylamide
Products
2.4 Recommended Procedure for Laboratory Preparation
of Polymer Solutions from Polyacrylamide Solution
Concentrate
2.5 Recommended Procedures for Laboratory Preparation
of Polymer Solutions from Polyacrylamide Gel
Products
2.6 Recommended Procedure for Laboratory Preparation
of Polymer Solutions from Polysaccharide Products
2.7 Recommended Procedure for Laboratory Preparation
of Polymer Solutions from Synthetic Latex Polymers
Section 3: Polymer Solution Rheology and Flow Through
Porous Media
3.1 Introduction
3.2 Equipment For Viscometric Tests
3.3 Measurement of Rheological Properties
3.4 Measurements of Polymers Affected by Field
Parameters
3.5 Intrinsic Viscosities
3.6 Rheological Models
3.7 Porous Media Tests
Section 4: Filterability Testing of Polymer Solutions
4.1 Introduction
4.2 Procedures for Laboratory Filtration Test
4.3 Filtration Procedure for Field Application
4.4 Analysis of Data
Section 5: Recommended Analytical Procedures for
Determining Concentration of Polymers in
Solution
5.1 Introduction
5.2 Method I: Measurement of Concentrations of
Polyacrylamides by the Bleach Method
5.3 Method II: Measurement of Concentrations of
Polyacrylamide by the Starch Iodide Method
5.4 Method III: Measurement of Concentrations of
Polysaccharides by the Phenol-Sulfuric Acid
Method
5.5 Method IV: Measurement of Concentrations of
Polysaccharides by High Performance Liquid
Chromatography (HPLC) Method
5.6 Method V: Measurement of Concentrations of
Polyacrylamides by High Performance Liquid
Chromatography (HPLC) Method
Analysis by HPLC
5.7 Method VI: Detection of Polyacrylamides by
Flocculation
Section 6: Recommended Practices for Evaluation of
Polymer Solution Stability
6.1 Introduction
6.2 Polymer Solution Preparation
6.3 Procedures
6.4 Field Sampling of Polymer Solutions
6.5 Elevated Temperature Stability Evaluation
6.6 Evaluation of Shear Stability of Polymer
Solutions
6.7 Presentation of Results
Section 7: Recommended Practices for Evaluation of
Polymer Retention
7.1 Introduction
7.2 Large Slug Retention Method
7.3 Multiple Slug Retention Method
7.4 Recycle Method
Method
7.5 Static Test Method
Specifies test procedures and equipment which can be used to evaluate and compare polymer performance under standard laboratory conditions. These tests are for qualitative comparison of performance and general screening of polymers under specific conditions.
DocumentType |
Standard
|
PublisherName |
American Petroleum Institute
|
Status |
Withdrawn
|
API 27 : 3ED 52(R1956) | RECOMMENDED PRACTICE FOR DETERMINING PERMEABILITY OF POROUS MEDIA |
API 40 : 1998 | RECOMMENDED PRACTICES FOR CORE ANALYSIS |
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