生物聚合物钻井液 biodegrability drilling fluids

油基钻井液 oil base drilling fluids

反相乳化钻井液 invert-emulsion drilling fluids

泡沫钻井液 foam drilling fluids        密闭液 sealing fluids

完井液 completion fluids             

解卡浸泡液 stuck freeing spotting fluids

钻井液性能 properties of drilling fluids 

滤失 filtration                  API 滤失量 API filtration

高温高压滤失量 high temperature and high pressure filtration

动滤失量 dynamic filtration   滤饼 filter cake  含砂量 sand content

钻井液固相含量 solids content in drilling fluids

石灰含量 lime content estimation

钻井液的酚酞碱度 P

m

 alkalinity      滤液酚酞碱度 P

t

 alkalinity

滤液甲基橙碱度 M

f

 alkalinity        造浆率 yield

破乳电压 emulsion-breaking voltage

钻井液流变性 drilling fluids rheology   漏斗粘度 funnel viscosity

触变性 thixotropic behavior           静切力 gel strength

初切力 initial gel strength            终切力 10-minuto gel strength

剪切降粘特性 shear-thinning behavior

钻井液受污染 contamination of drilling fluids

粘土侵 clay contamination          盐侵 salt contamination

盐水侵 salt water contamination      钙侵 calcium contamination