|
Jereh has established the following R&D Centers.
|
| |
| · Waste Injection Technology R&D Center |
· CO2 Injection Technology R&D Center |
| · Cementing Test and Additives R&D Center |
· Cementing Engineering & Technology R&D Center |
| · Fracturing and Acidizing Technology R&D Center |
· Technical Information Center |
| · Cementing Equipment R&D Center |
· Fracturing Equipment R&D Center |
| · Nitrogen Equipment R&D Center |
· Coiled Tubing Equipment R&D Center |
| · Auto-Control Research Center |
· Fluid Control Technology R&D Center |
| |
|
Jereh has more than 100 R&D engineers and the investment in R&D takes up 4% of total annual revenue.
|
