38.1mm Wireless Measurement While Drilling System M/D Totco Nov for Petroleum Drill Test

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year or 2000hours
• Model NO.: 38.1mm Wireless Measurement While Drilling System
• Surface Treatment: Sand Blast
• Operation Pressure: Vacuum
• Material: Cast Steel
• Zj50dB: Zj50dB
• 1500HP Rig: 1500HP Rig
• 5000m Rig: 5000m Rig
• North Seeking Continuous Fiber Optics Gy: North Seeking Continuous Fiber Optics Gyro
• Li-Mwd: Li-Mwd
• Measurement While Drilling: Measurement While Drilling
• Em-Measurement While Drilling Emwd Elect: Em-Measurement While Drilling Emwd Electromagnetic
• Self-Floating Electronic Single-Shot Ins: Self-Floating Electronic Single-Shot Instrument
• Fiber Optic Gyro Instrument: Fiber Optic Gyro Instrument
• Ess & EMS Probe with GPS: Ess & EMS Probe with GPS
• Intelligent Electronic Multi Shot Probe: Intelligent Electronic Multi Shot Probe
• Ess & EMS Survey Instrument: Ess & EMS Survey Instrument
• Transport Package: Skid
• Specification: 8, 350 x 2, 400 x 3, 000 mm
• Trademark: SAINTWAH
• Origin: Saintwah Inc.
• HS Code: 8207801000
• Production Capacity: 10000

Product Description

38.1mm Wireless Measurement While Drilling System

 

Introduction

The probe sensor of the instrument consists of a tri-axis accelerometer and a tri-axis fluxgate magnetometer, providing magnetic and gravitational attitude parameters. The microprocessor system is embedded inside, eliminating manual reading errors. It can store up to 2,000 groups of data, with professional data-processing software to easily calculate the trajectory.

Specification

Inclination	0 to 60° / 180° ±0.2°
Azimuth	0 to 360° ±1.0°
Gravity tool face	0 to 360° ±0.5°
Magnetic tool face	0 to 360° ±0.5°
Magnetic density	0 to 100μT ±0.5μT
Magnetic dip	-90° to 90° ±0.5°
Temperature	Up to 125°C / 257°F

Features
 Bottom-Mounted & Retrievable Positive Mud Pulse MWD
Wireless communication equipment, no need to lay out cablesModularized design, easy for update and maintenance
Adopt high-precision sensor component
Gamma and depth measuring system are option
Application
Oil & Gas drilling project
Coal mine construction
Tunnel and non-dig construction
Slim well orientation ! horizontal operation
Environmental Specification
 Mud Viscosity       ≤140s
 Mud Density          s2.5g/cm3
.Mud Sediment     <1%
 Mud Pulse Signal Strength      0.5MPa~2.0MPa
 Mud Flow Rate        5-50L/s(LHE614501)
                                   10-55L/S(LHE623501/LHE625601)
Specification
Inclination
0 to 180°+0.1°
Azimuth
0 to 360°±1.0°
High side tool face
0 to 360°+0.5°
 Magnetic tool face
0 to 360°+0.5°
Data memory
300hrs @ 10s/record
Working time
180hrs (With Gamma) / 200hrs (Without Gamma)
Selective Parts
Depth system (Option)
 Depth Range                    0 to g999.99 m 1% (Single drill pipe)
Natural Gamma Module (Option)
API Range                        0~500API+2%
2CPS/API(LHE623501/LHE625601)
1.5CPS/API(LHE614501)
172mm / 6.75"
300hrs @ 10s