oil/water well的用法和樣例：
例句
- In water flooding oilfields, casing failure in oil and water wells is a common problem but with different features.
摘要在注水開發油田，油水井套管損壞是一種極為普遍的現象，但又各具特點。 - A new technology of separate zone waterflooding and commingled producing in one well pattern is developed.
若採用簡單的合層開採工藝，油水井層間干擾大，影響開發效果。
