# 2025 IBF World Seniors Championships — Oil Pattern


- **Distance:** 42 ft (Long)
- **Ratio:** 2.3:1 (middle:outside oil)
- **Total oil:** 28.97 mL
- **Forward / Reverse:** 16.51 mL / 12.46 mL
- **Conditioner:** FIRE
- **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 | 400 | 400 | 440 | 480 | 520 | 560 | 640 | 720 | 800 | 840 | 920 | 960 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 1040 | 960 | 920 | 840 | 800 | 640 | 560 | 480 | 440 | 390 | 350 | 350 | 0 |

## Machine load specs

### Forward

| Boards | Loads | Mics | Speed | Feet | Crossed | Oil µL |
|---|---|---|---|---|---|---|
| 2L–2R | 5 | 50 | 18 | 0.0–10.2 | 185 | 9250 |
| 2L–5R | 1 | 50 | 18 | 10.2–12.7 | 34 | 1700 |
| 5L–7R | 1 | 40 | 18 | 12.7–15.2 | 29 | 1160 |
| 9L–9R | 2 | 40 | 18 | 15.2–20.3 | 46 | 1840 |
| 12L–11R | 2 | 40 | 18 | 20.3–25.4 | 36 | 1440 |
| 14L–13R | 2 | 40 | 18 | 25.4–30.5 | 28 | 1120 |
| 2L–2R | 0 | 40 | 22 | 30.5–39.0 | 0 | 0 |
| 2L–2R | 0 | 40 | 26 | 39.0–42.0 | 0 | 0 |

### Reverse

| Boards | Loads | Mics | Speed | Feet | Crossed | Oil µL |
|---|---|---|---|---|---|---|
| 2L–2R | 0 | 40 | 26 | 39.0–34.0 | 0 | 0 |
| 13L–12R | 1 | 40 | 22 | 34.0–30.9 | 16 | 640 |
| 11L–10R | 1 | 40 | 22 | 30.9–27.8 | 20 | 800 |
| 10L–9R | 2 | 40 | 22 | 27.8–21.6 | 44 | 1760 |
| 8L–8R | 2 | 40 | 18 | 21.6–16.5 | 50 | 2000 |
| 7L–7R | 1 | 40 | 18 | 16.5–14.0 | 27 | 1080 |
| 6L–6R | 1 | 40 | 18 | 14.0–11.5 | 29 | 1160 |
| 4L–4R | 1 | 40 | 18 | 11.5–9.0 | 33 | 1320 |
| 2L–2R | 2 | 50 | 14 | 9.0–5.1 | 74 | 3700 |
| 2L–2R | 0 | 50 | 14 | 5.1–0.0 | 0 | 0 |