Quest™ Lite GWDpowered by SPEAR™

GYRO WHILE DRILLINGA REVOLUTION IN VALUE

□ High speed survey data collection

□ Reduced tool length – sensors closer to the bit

□ Fully transparent quality control – third party verification is now possible

□ Very low power requirements, longer run duration

□ Accurate gyro-compassing up to 40 degrees inclination

□ Resistant to shock and vibration

□ 100% solid state system

□ Vertical, and Lower Angle Drilling

□ Multi-Well Pad Drilling

□ Offshore & Riserless Drilling

□ Onshore Drilling

□ Batch Well Drilling

□ Areas of Magnetic Interference

□ Collision Avoidance

□ Side-Tracking

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Quest™ Lite GWDpowered by SPEAR™

A revolution in value has arrived with an all new solid-state gyro-while-drilling (GWD) tool. The Quest™ Lite GWD system is the third release that utilizes Gyrodata’s innovative SPEARTM solid-state technology. This Quest Lite technology is faster, more efficient, reliable and robust compared to any competing spinning mass GWD system. This improved performance helps operators save money by reducing surveying and non-productive time. Quest Lite GWD is designed for use in lower angle (up to 40 degree inclination) hole sections of a well.

Quest Lite GWD only takes 16 seconds to collect a survey - 20 times faster than a competing gyroMWD system.

FEATURES + BENEFITS MARKET + APPLICATIONS

LOW ANGLE GWD SYSTEM COMPARISON

QuestTM Lite GWDGyrodata

GyroMWD Competitor

Type of Gyro Sensor 3 Single Axis Coriolis Vibratory Rate Gyros 2 Axis Spinning Mass Gyro

Solid State Technology Yes No

Sensor Technology (Date First Introduced) 2019 Pre 1995

Inclination Operating Range 0 - 40 Deg 0 - 20 Deg

Shock Rating 20 gRMS 8 gRMS

Affected by Mass Unbalance No Yes

East-West Cautionary Zone Mitigation Required? No Yes

Repeatability of Measurements Good Precision Low Precision

Transparent Real-Time 3-Axis QC Yes No

Fastest Survey Collection Time - Gyro Compass 16s >300s