|

English
Français
русский язык 
Español

Product Category

Geophysical Exploration,
Logging and Well Testing Equipment

Drilling and Workover Equipment

Production Equipment

Oilfield Surface Facilities

Tubular Goods

Oilfield Chemicals

General Product

Refining and Chemical Equipment

Chemical Products

Catalyst and Additive

Offshore Engineering

Epidemic Prevention Materials

#
  • #
#

Downhole Television Logging Tool

Brief Introduction:

Downhole Television Logging Tool consists of three parts: slip-on centralizer, electronic sub and ultrasonic sonde assembly. It can be used to scan around the borehole 360°in echo mode to obtain borehole wall acoustic amplitude and time image.

It has many advantages such as direct viewing measurement results, and full borehole coverage. In openhole logging, it can be used to detect borehole geometry and identify fracture, pore and bedding. Also in casing hole logging, it can be used to inspect perforation quality and analyze casing damage.

No.

Product code

Matl. Code

Name 

Model

Max. Temp.

Max. press.

OD

Length

Weight

Data transmission

Logging speed

Image  resolution

Fracture resolution

Deviation range

Borehole range

drilling fluid range

1

37020308

　

Downhole Television Logging Tool

UIT5640

175℃

140MPa

Φ90mm

5300mm

85kg

100kbps（DTB）/430kbps（CAN）

150m/h（Casing damage detection）

5mm

1mm

<6°

115mm~254mm

＜1.3g/cm3

#