175° C/172MPa Mwd System with Rotary Pulser M/D Totco Nov for Petroleum Drill Test

• After-sales Service: Provided
• Warranty: 1 Year or 2000hours
• Manufacturing Process: Casting
• Surface Treatment: Sand Blast
• Operation Pressure: Vacuum
• Material: Cast Steel
• Model NO.: MWD System with Rotary Pulser
• 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
• 172PA Mwd System with Rotary Puls: 175°c/172MPa Mwd System with Rotary Pulser
• 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

175°C/172MPa MWD System with Rotary Pulser

Introduction

The 175°C / 172MPa MWD System with Rotary Pulser features a high-power DC brushless motor, enabling it to cut through plugging agent material. With its single open-flow path, positive pulse output, and advanced anti-jamming control, the system virtually eliminates jamming or blockage. As a result, the system demonstrates excellent adaptability for all mud types and downhole drilling conditions.

Specification

Diameter	Φ48mm / 1.89"
Operating temperature	Up to 175°C / 347°F
Max pressure	172MPa / 25000psi
Battery life	180hrs (with gamma) / 200hrs (without gamma)
Inclination	0 to 180° ±0.1°
Azimuth	0 to 360° ±0.1°
High side tool face	0 to 360° ±0.5°
Magnetic tool face	0 to 360° ±0.5°
Data memory	300hrs @ 10s / record
Depth tracking system (Option)
Depth tracking	0 to 9999.99m 1% (single drill pipe)
Natural Gamma Module
Measurement range	0 to 500API ±10%
Sensitivity	2CPS / API
Vertical resolution	172mm
Max data memory	300hrs @ 10s / record

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