井下海量数据何处知？SDI随钻测井手到擒来

Scientific Drilling’s Sci-Gamma is a probe-based, API calibrated sensor that detects naturally occurring gamma radiations from the formation. It has been designed to be fully compatible with SDI’s MWD systems and supports all BHA configurations. On the Bottom Hole Assembly (BHA), Sci-Gamma is placed just above the motor enabling quicker reaction to formation changes.

DELIVERING THE ULTIMATE VALUE

• Supports all BHA sizes

• Works seamlessly real-time with both MP and EM MWD

• A high temperature option -rated At 350°F (177°C)

TARGET APPLICATIONS

• Shale/Non-Shale Determination

• Lithology Identification

• Offset log and Formation Correlation

• Casing and Coring Point Selection

• Geosteering

SCI-GAIN

The Sci-GAIN is an API calibrated tool that provides radial gamma ray and precision inclination measurements. Sci-GAIN is positioned directly above the mud motor – delivering measurements that are 20-25ft (6-8m) closer to the bit than standard MWD. Sci-GAIN’s measurements can be utilized by the Directional Driller during the build section for early monitoring of the mud motor output. While rotating, in the lateral, continuous inclination measurements can be used to monitor and maintain the wellbore trajectory.

DELIVERING THE ULTIMATE VALUE

• Provides precision inclination measurements closer than standard MWD

• Supports all BHA sizes

• Works seamlessly real-time with both MP and EM MWD

TARGET APPLICATIONS

• Early Monitoring of Mud Motor Output

• Shale/Non-Shale Determination

• Lithology Identification

• Offset Log and Formation Correlation

• Casing and Coring Point Selection

SCI-GUIDE

Sci-Guide provides azimuthal gamma ray and inclination measurements 20-25ft (6-8m) closer to the bit than the MWD. It is an excellent tool for Geosteering – helping to keep the bit within the “sweet spot” of the reservoir.

Sci-Guide is extended and placed just above the motor giving the client enough time to quickly react to formation changes. It can be run with any of SDI’s MWD and LWD systems in all configurations.

DELIVERING THE ULTIMATE VALUE

• Provides measurements closer to the bit than MWD

• Supports all BHA sizes

• Works seamlessly real-time with both MP and EM MWD

TARGET APPLICATIONS

• Geosteering

• Casing and Coring Point Selection

• Lithology Identification

• Early Monitoring of Mud Motor Output

SCI-QUEST

Sci-Quest is Scientific Drilling’s resistivity technology. The tool has dual spacings (23 in. and 33 in.), operates at 2 MHz and provides four resistivity curves (two phase and two attenuation) with multiple depths of investigation with data acquisition as fast as one reading per second. Sci-Quest Resistivity delivers the ultimate performance required for applications such as geosteering and formation correlation.

DELIVERING THE ULTIMATE VALUE

• Compatible with MP or EM MWD

• Stand-alone memory logging mode

• Dedicated battery power ensuring longer run times

• Supports 4.75”, 6.5”, 6.75” and 8” BHA

• Works in all mud types

TARGET APPLICATIONS

• Geosteering

• Measurement After Drilling (MAD)

• Formation Correlation

• Early Payzone Detection

• Kickoff Point Identification

• Casing and Coring Point Selection

SCI-DRIVER

Sci-Driver is a positive displacement mud motor housing an electronic payload that provides azimuthal gamma ray, inclination, RPM and vibration measurements 9 ft (2.7 m) from the bit. Using proprietary Wi-Sci Short-Hop communication, these measurements are transmitted to the surface real-time via Mud Pulse or Electromagnetic MWD.

TARGET APPLICATIONS

• Geosteering

• Tight Trajectory Control Applications such as SAGD

• Early Payzone Detection

• Kickoff Point Identification

• Casing and Coring Point Selection

• Early Monitoring of Motor Yield

DELIVERING THE ULTIMATE VALUE

• Provides measurements 6-9 ft (1.8-2.7m) from the bit

• Proprietary “Wi-Sci” Short-Hop communication for real-time data

• Fully compatible with SDI’s Mud Pulse MWD, EM MWD, and LWD Systems

WELL PLACED

Our LWD technology offers a unique solution for major industry’s challenges

1 FORMATION CORRELATION

Combine Sci-Gamma or Sci-GAIN with our Mud Pulse or EM MWD to provide real-time gamma and inclination for accurate formation correlation

2 WELL PLACEMENT

Combine Sci-Quest Resistivity with Sci-Gamma or Sci-GAIN for real-time measurements allowing you to target the reservoir with confidence

3 GEOSTEERING

Combine Sci-Driver or Sci-Guide with Sci-Quest and Sci-Gamma/Sci-GAIN for real-time geosteering allowing you to maximize production