标准摘要
[中文适用范围]： 本国际标准涵盖了用于石油和天然气井钻井液的材料的物理性能和测试程序。涵盖的材料有重晶石、赤铁矿、膨润土、未处理膨润土、OCMA级膨润土、凹凸棒土、海泡石、工业级低粘度羧甲基纤维素（CMC-LVT）、工业级高粘度羧甲基纤维素（CMC-HVT）、淀粉、低粘度聚阴离子纤维素 (PAC-LV)、高粘度聚阴离子纤维素 (PAC-HV)、钻井级黄原胶和重晶石 4,1。本国际标准供指定产品的制造商使用。 [外文原描述]： This specification covers physical properties and test procedures for materials manufactured for use in oil- and gas-well drilling fluids. The materials covered are barite; hematite; bentonite; non-treated bentonite; attapulgite; sepiolite; technical grade, low-viscosity carboxymethyl cellulose (CMC-LVT); technical grade, high-viscosity carboxymethyl cellulose (CMC-HVT); starch; low-viscosity polyanionic cellulose (PAC-LV); high-viscosity polyanionic cellulose (PAC-HV); and drilling-grade xanthan gum. This specification is intended for the use of manufacturers, distributors, and end users of named products. Annex A (informative) contains information on the API Monogram Program and requirements for the approved use of the API Monogram by licensees.
英文名称Drilling Fluid Materials