1. Matrix Oxygen Injection System (MOIS) U.S. Patent No. 5,874,001 Matrix Oxygen Injection Systems, LLC 2505 Anthem Village Drive Suite E360 Henderson, NV 89052

2. Advantages of using the Matrix system Oxygen injection technology (Simple to operate) Delivers more oxygen than oxygen demand Trailer mounted turnkey system (small footprint) Quick setup and removal (Threat of hurricane) Only requires a 230-v, 1-phase power supply Routine maintenance every 3-6 months (filters, belts, oil etc.) Systems automatically restart following power outage Safety, security and low noise level (74 dbl)

3. Install injection points using geoprobe or hollow stem augur

4. Down well “0.010” slotted screen with 12” Sump (used for oxygen dispersion)

5. Trench to injection well location and termination vault

6. Determine height of well head assembly (Note: Shallow depth of O 2 tubing installation & connection to injection point)

7. Injection point & tubing connection: Below tubing connection pvc riser is ¾ “ diameter; Above connection bush up to 1” diameter (for more work space)

8. ¾ “ diameter HDPE tubing delivers oxygen to injection wells

9. Low Sump Mortar (Flowable Fill)

10. Site Restoration

11. Termination Vault Setup

12. Termination vault: Finish with poured concrete and hose/clamp fittings

13. Secure trailer over termination vault. Inside tubing routed thru trailer floor. Tubing connects via quick connect fittings inside termination vault.

14. Matrix Oxygen Injection Systems LLC 2505 Anthem Village Drive, Suite E360 Henderson, NV 89052 www.matrixbiotech.com