首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Method for determining depth of penetration of radioactive tracers in formation fractures
摘要
申请公布号
US4825073(A)
申请公布日期
1989.04.25
申请号
US19870132437
申请日期
1987.12.14
申请人
HALLIBURTON LOGGING SERVICES INC.
发明人
SMITH, JR., HARRY D.;GADEKEN, LARRY L.
分类号
E21B43/26;E21B47/10;G01V5/08;(IPC1-7):G01V5/04;G01V5/06
主分类号
E21B43/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SMARTPHONE MAGNIFIER CASE
STRUCTURE OF BLOCKING NOISES FROM AN ATTACHMENT OF AN EXCAVATOR
TTI-BUNDLING AND SEMI-PERSISTENT SCHEDULING OPERATION IN LTE TDD
APPARATUS FOR COLLECTING DUST OF LAPPING PROCESS
APPARATUS FOR ANALYZING VENTING GAS IN SECONDARY ELECTRIC CELL AND METHOD OF ANALYZING THE VENTING GAS
SLIDING DOOR OR SLIDING WINDOW
COMPOSITION OF SKIN EXTERNAL APPLICATION FOR SLIMMING CONTAINING (2S)-1-O-LINOLEOYL-3-O-β-D-GALACTOPYRANOSYL-SN-GLYCEROL
MANUFACTURING METHOD AND DEVICE OF THERMAL CONTRACION TUBE FOR COIL SPRING PROTECTION
SIDE WATER JET PROPULSION DEVICE FOR MANEUVER CONTROL ON WATER OF WIG CRAFT
VIBRATION ISOLATION ASSEMBLY FOR FLOOR
COMPOSITION OF SILICON-FREE SHAMPOO
WATER METER CASE COVER WITH HEAT INSULATED STRUCTURE
APPARATUS FOR GRILLING SKEWERED FOOD
TRANSFERRING ROBOT AND METHOD OF TRANSFERRING USING THE SAME
Share lending management system and method for lending shares in the system
DETACHABLE FABRIC FOR MOP HOLDER
DUALITY REFRIGERATING SYSTEM AND CONTROLLING METHOD THEREOF
PLANE TYPE IMAGE SENSOR
Thermo reduction apparatus
WIRELESS ENERGY TRANSMITTING SYSTEM