NSG COMPASSING TOOL
GT Directional™ HT
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Overview:
NORTH SEEKER GYRO COMPASSING TOOL

A solid state continuous north seeking gyro that offers high resolution data up to 10 shots per single meter taking a shot every 10 centimeters while moving with speed of 500 Ft per minute .

The data provided can be used in touristy — displacement and micro dog legs analysis.

Continuous mode saves rig time by 60% when compared to normal static shot survey tools.

-Tools have a verified QC that indicates the data accuracy and the quality of the survey

-Calibration certified team and also a high experienced field team +10 years.

-Calibration and test stand is portable design and takes part of every pre and post job process

-We have approved tools error model that achieved a very high accrue level and computable with most drilling programs

Features & benefits:

• Not affected by magnetic interference.
• No field calibration or roll test required before each survey.
• Collar azimuth not required. Only latitude of hole needs to be entered into the software program.
• No sight alignment is required.
• No drift. Each survey is independent and not in relation with the previous survey.
• Can traverse in hole at up to 120m/min.
• Package includes both WireLine and memory mode.
• Very accurate and reliable.
• Built inside high-grade titanium pressure barrel.
• Possible to calibrate at customer facilities.
• Rugged design.
• Minimal downtime as all operating equipment.
• All azimuth measurements are in reference to geographical north.
• Exports all your survey data to Excel and other formats

Specifications:
SENSOR
PRESSURE RATING 10,000 psi
TEMPERATURE up to 105° C ( 221° F)
DIAMETER 42mm (1.65")
WEIGHT 8 Kg (17.6 lbs)
PERFORMANCE
INCLINATION ACCURACY +/- 0.05°
POSITION ACCURACY< 0.1% * (CONTINUOUS MODE NS, EW AND TVD)
GRAVITY TOOLFACE ACCURACY +/- 0.1° FOR INCLINATION > 3°
REPEATABILITY AZIMUTH+/- 0.3°
HIGH TEMPERATURE (HT)
PRESSURE RATING 22000 psi
TEMPERATURE RATINGUp to 205° C (401° F)
HEAT SHIELD LENGTH2400 MM (94.48")
DIAMETER 49.5 mm (1.94")
WEIGHT 18 kg (39.6 lbs)
DIMENSIONS
GYRO MODULE LENGTH950 mm (36.6")
TELEMETRY MODULE LENGHT400 mm (15.74")
MEMORY MODULE LENGTH800 mm (31.50")
SURFACE UNIT - DIMENSIONS 165 x 220 x 85 mm (6.5” x 8.7”x 3.3”)
SURFACE UNIT - WEIGHT2kg (4.4lbs)
SOFTWARE
EXPORT FORMATPDF, Excel, CSV, LAS
SURVEY REPORTGENERATE AT ANY INTERVAL
GRAPHIC GENERATION2D , 3D
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