SuperTermo
Special Cement for Oil and Gas Drilling
SuperTermo is manufactured to API Class G-HSR specifications for well cementing* & gheothermal applications, responding well to slurry additives.
*A process used to seal and protect a wellbore using cement.
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APPLICATIONS
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- Oil and Gas Mining
- Geothermal Power Generation
- Can be Used for Class-G HSR Design Classification
- Can be combined with Silica for Strength Retrogression**
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PACKAGING
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- 42.5 kg Zak Packaging
- Jumbo Bag
- Bulk
- 50 kg Sack
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STANDARD REFERENCE
- API spec 10A Class-G HSR
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ADVANTAGES
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- Consistent Quality and Response to Additives
- Sulfate Resistance and Performance Stable at High Pressure
- Application Specific Cement Rheology
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USER PROJECTS
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- Pertamina Prabumulih Exploration Project, South Sumatra
- Pertamina Hulu Rokan, Riau
- Geothermal Sorik Marapi, North Sumatra
**Decrease in compressive strength during application of cement products in oil and gas well drilling activities.
TYPICAL SUPERTERMO ANALYSIS (OIL WELL CEMENT)
| QUALITY PARAMETER | UNIT | API Spec 10A Specification |
TYPICAL PRODUCTS | VALUE RANGE | |
|---|---|---|---|---|---|
| Physical Properties: | |||||
| Free Fluid Content | % | Max 5.9 | 4.8 | ±0.5 | |
| Compressive Strength: | |||||
| 8 hours (atmos, 38 oC/100 oF) | Psi | Min. 300/2.1 | 570 | ±50 | |
| 8 hours (atmos, 60 oC/140 oF) | Psi | Min. 1500/10.3 | 2100 | ±100 | |
| Running time based on 5 Minutes schedule | Minutes | 90-120 | 110 | ±10 | |
| Maximum Consistency | Bc | Max 30 | 14 | ±4 | |
| Specific gravity | - | - | 3.15 | - | |
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