# 2021 U.S. Open #1 — Oil Pattern


- **Distance:** 36 ft (Medium)
- **Ratio:** 1.7:1 (middle:outside oil)
- **Total oil:** 36.36 mL
- **Forward / Reverse:** 28.88 mL / 7.48 mL
- **Conditioner:** Ice
- **Source:** kegel

## Oil per board (1 = left gutter … 39 = right gutter)

| Board | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oil | 0 | 495 | 495 | 495 | 825 | 825 | 825 | 1045 | 1045 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1155 | 1045 | 1045 | 825 | 825 | 825 | 495 | 495 | 495 | 0 |

## Machine load specs

### Forward

| Boards | Loads | Mics | Speed | Feet | Crossed | Oil µL |
|---|---|---|---|---|---|---|
| 2L–2R | 5 | 55 | 18 | 0.0–10.2 | 185 | 10175 |
| 5L–5R | 2 | 55 | 18 | 10.2–15.3 | 62 | 3410 |
| 8L–8R | 2 | 55 | 18 | 15.3–20.4 | 50 | 2750 |
| 10L–10R | 2 | 55 | 14 | 20.4–24.3 | 42 | 2310 |
| 8L–8R | 2 | 55 | 14 | 24.3–28.2 | 50 | 2750 |
| 5L–5R | 2 | 55 | 14 | 28.2–32.1 | 62 | 3410 |
| 2L–2R | 2 | 55 | 10 | 32.1–34.9 | 74 | 4070 |
| 2L–2R | 0 | 55 | 10 | 34.9–36.0 | 0 | 0 |

### Reverse

| Boards | Loads | Mics | Speed | Feet | Crossed | Oil µL |
|---|---|---|---|---|---|---|
| 2L–2R | 0 | 55 | 30 | 36.0–15.0 | 0 | 0 |
| 5L–5R | 2 | 55 | 14 | 15.0–11.1 | 62 | 3410 |
| 2L–2R | 2 | 55 | 14 | 11.1–7.2 | 74 | 4070 |
| 2L–2R | 0 | 55 | 10 | 7.2–0.0 | 0 | 0 |