Method of converting an aqueous drilling fluid to a packer fluid,申请号US19570700970-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Method of converting an aqueous drilling fluid to a packer fluid
摘要
申请公布号	US3003956(A)	申请公布日期	1961.10.10
申请号	US19570700970	申请日期	1957.12.06
申请人	TEXACO INC.	发明人	WALKER CLARENCE O.;WEISS WALTER J.
分类号	C09K8/22	主分类号	C09K8/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Developing unit having a conveying fin for loading a supply roller with toner

Subchannel modulation scheme for carrying management and control data outside the regular data channel

Semiconductor device

Radiant system in accumulators and resultant product

Wash cycle unit dose softener

System for debris elimination and item separation and method of use thereof

Expansion valve

Magnetic refrigeration system with multicomponent refrigerant fluid forecooling

Method of making a fluid flow module

Snowboard boot and binding apparatus

Rolling bearing

Compressible liquid vibration control system

Multifunctional complex

Method of forming a flash memory device

Optical disk apparatus and computer with the optical disk apparatus built in

Heat exchanger assembling apparatus

Circuit and method for symmetric asynchronous interface

More efficient RF plasma electric thruster

Distortion measurement and adjustment system and related method for its use

Enhanced economizer function in air conditioner employing multiple water-cooled condensers