Micro-Bac International, Inc.
Tempa-Bac
General Description Tempa-BacTM is a proprietary combination of natural, facultative anaerobic bacteria used in oil well operations to control paraffin chains of length C16 and above with an emphasis on longer carbon chains. Tempa-Bac can disperse, dissolve, and prevent paraffin deposition through its metabolic by-products, such as biosurfactants, organic acids, ketones, and alcohols. Tempa-Bac is used in high temperature applications above 240°F.
Application of Tempa-Bac can result in cleansing of the formation face, production string, flowline, production vessels, and tanks. Tempa-Bac also increases the oil's ability to dissolve paraffin while decreasing its cloud point/pour point. Reservoir permeability in the wellbore region is also improved due to paraffin removal and biosurfactant production.
| Product Specifications | |
|---|---|
| Color | light pink to tan |
| pH | 6.5 - 8 |
| Weight per gallon | 8.51 lbs. |
| Specific Gravity | 1.02 |
| Freeze Point | 32° F |
| Viscosity | 1.30 cps at 60° F |
| Odor | mild organic |
Application Tempa-Bac comes as a ready-to-use liquid formulation and can be introduced to the well by batch or squeeze treatments. Batch treatments usually involve the product being applied to the annulus and flushed with clean lease or fresh water. For optimum performance, it is recommended that the well be shut in for one to three days after treatment; however, this is not mandatory. Squeeze treatment applications are a function of fluid production, porosity, perforation interval, and desired depth of penetration. The squeeze generally consists of a multiple drum treatment with a flush volume equal to one day's production. The well is shut in for three to seven days.
Handling and Safety Tempa-Bac meets EPA requirements for release into the environment. Special clothing or equipment are not required for handling Tempa-Bac. Routine sanitary hygiene should be observed.
Shipping Tempa-Bac is shipped in two sizes: in 5-gallon containers (45 lbs.), and in 55-gallon containers (495 lbs.), F.O.B. Round Rock, Texas.
Service Micro-Bac offers technical support and services to optimize production through the use of our products.