# 2026 USBC Senior Queens — Oil Pattern


- **Distance:** 41 ft (Medium)
- **Ratio:** 4.0:1 (middle:outside oil)
- **Total oil:** 24.65 mL
- **Forward / Reverse:** 15.05 mL / 9.60 mL
- **Conditioner:** Glide
- **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 | 200 | 200 | 200 | 250 | 250 | 300 | 400 | 650 | 850 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 950 | 850 | 650 | 400 | 300 | 250 | 250 | 200 | 200 | 200 | 0 |

## Machine load specs

### Forward

| Boards | Loads | Mics | Speed | Feet | Crossed | Oil µL |
|---|---|---|---|---|---|---|
| 2L–2R | 4 | 50 | 18 | 0.0–7.6 | 148 | 7400 |
| 7L–7R | 1 | 50 | 18 | 7.6–10.1 | 27 | 1350 |
| 9L–9R | 2 | 50 | 18 | 10.1–15.2 | 46 | 2300 |
| 10L–10R | 2 | 50 | 18 | 15.2–20.3 | 42 | 2100 |
| 11L–11R | 2 | 50 | 18 | 20.3–25.4 | 38 | 1900 |
| 2L–2R | 0 | 50 | 18 | 25.4–36.0 | 0 | 0 |
| 2L–2R | 0 | 50 | 22 | 36.0–41.0 | 0 | 0 |

### Reverse

| Boards | Loads | Mics | Speed | Feet | Crossed | Oil µL |
|---|---|---|---|---|---|---|
| 2L–2R | 0 | 50 | 30 | 40.0–28.0 | 0 | 0 |
| 10L–10R | 2 | 50 | 18 | 28.0–22.9 | 42 | 2100 |
| 9L–9R | 3 | 50 | 18 | 22.9–15.3 | 69 | 3450 |
| 8L–8R | 2 | 50 | 18 | 15.3–10.2 | 50 | 2500 |
| 5L–5R | 1 | 50 | 18 | 10.2–7.7 | 31 | 1550 |
| 2L–2R | 0 | 50 | 14 | 7.7–0.0 | 0 | 0 |