MWD-II Measurement While Drilling System By Beijing Santuoweiye Technology Development Co., Ltd,

MWD-II Measurement While Drilling System

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国:

China

モデル番号:

MWD-II

离岸价格:

（交渉可能） Get Latest Price

ロケーション:

最低注文量の価格:

最低注文量:

パッケージの詳細:

納期:

9 days

供給能力:

10 Unit per Month

支払いタイプ:

T/T

製品グループ :

製品仕様

Measuring Tools Type: MWD
Material: Metal
Feature: Eco-Friendly
Brand Name: Santuo

タイトルまたは説明

MWD-I Measurement While Drilling System is one of the most advanced technoli-Giesis our cpmpany.

System Constitution

1.Downhole tools

Hang off Sub,flow sleeve module,mud pulse pluser,pulser driver module,battery module,survey electrical assembly (SEA) ,natural gamma-ray module

2.Surface equipments

MWD Data Processor,rig floor display,pump pressure transducer,depth tracking

Unit,hook load tranducer,gamma printer

Specification

Inclination	±0.1°
Azimuth	±1.0°(INC>5°)
Tool face(magnetic/gravity)	±1.0°
Temperature	0â„ƒ Ì´**5â„ƒ
OD of pressure barrel	É¸*7.6mm
Max pressure of pressure barrel	≤**0MPa
Battery continuous working time	>**0hours(varies with different working modes)

Features and benefits

1.Versatile in a wide range of operation environment

The OD of collar could be 3 1/2"(*9mm)9 1/2"(**1.3mm) ,and the flow rate could be ***0(L/S).Even the depth of the well is more than ***0 meters,the PMWD-II tool also works well.

2.High precision

The sensor we used in the system are the best and had been well accepted by all the

oil field all over the world,the technologise we used,such as position error compens-

ation, are the same with the technologises that used in the spacecraft,and all these make the system has a high accuracy of measurement and high temperature

Stability.

3.Controllable work mode,battery saving mode is available

A vibration switch with high reliability is used to detect the state of the pump.Then the command could be sent to the bottom of the well,and the working mode of tool could be changed to fit different requirements.Also,a rotation switch can be ,ounter into the tool,when doing the combination drill,the battery saving mode is on.

4.Accommodation for additional geological parameter sensors

The system is hanging inside the collar,which makes it accommodate additional modules,such as resistivity logging module,gamma ray module,neutron logging module,etc.

5.Errosion resistant

6.Wide range of rig floor display working temperature **5â„ƒ~*0â„ƒ

Working Principle

The downhole survey datd,suchas inclination,azimuth,magnetic field,temperature

are measured ang coded by the survey electrical assembly(SEA).And then the mud

pulser generates positive mud pulse according to the coded survey data.When the

mud pulse come to the surface,the pressure transducer detdctsthem and send the

Electrical singals to the MWD Data Processor,which can complete the identification

of the singles and transmite it to the portable computer,such as a laptop.The soft-

ware installed in the computer will decode all the signals,and give out the survey data.

国:	China
モデル番号:	MWD-II
离岸价格:	（交渉可能） Get Latest Price
ロケーション:	-
最低注文量の価格:	-
最低注文量:	-
パッケージの詳細:	-
納期:	9 days
供給能力:	10 Unit per Month
支払いタイプ:	T/T
製品グループ :	-