观察井 meaning in Chinese
inspection shaft
observation well
Examples
- Viscosity should not be below 45 sec / qt . maintain with xcd rather than with bentonite . monitor hole cleaning at shakers and adjust low end rheology as required
要使钻井液粘度不低于每夸脱45秒,就要用生物聚合物来维护,而不用膨润土。通过振动筛观察井眼是否干净,按要求把最终的流变性调低些。 - Viscosity should be maintained above 45 sec / qt . maintain with xcd rather than with bentonite . monitor hole cleaning at shakers and adjust low end rheology as required
钻井液粘度应当保持在每夸脱45秒左右,要用生物聚合物来维护,不要用膨润土。通过振动筛观察井内是否干净,按要求把最终的流变参数调低。