Penilaian Formasi

NTEQ logging-while-drilling (LWD) technology is recognized for performance and reliability in directional drilling, formation evaluation and geosteering applications.

Through real-time, wireline quality LWD logs, our evaluation systems provide accurate data to help clients enhance drilling performance, optimize well placement and gather quantitative information about the reservoir. In addition to LWD services, we also provide clients a wide range of surface logging capabilities and service.

LWD services provided by INTEQ include:

Gamma - Probe-based or collar-mounted, in conjunction with our MWD service. Gamma ray sensors detect lithology changes.

Resistivity Services - Our Multiple Propagation Resistivity (OnTrak™) system uses multiple investigation frequencies (2 MHz and 400 kHz) to provide a comprehensive evaluation of the formation and near bore environment.

Nuclear Services (LithoTrak^SM) - Our Caliper Corrected Neutron (CCN™) tool provides porosity measurements that are borehole corrected using the Optimized Rotational Density (ORD™) sub's high-accuracy caliper measurements. Also, the density sub delivers compensated and environmentally characterized formation density (?_b) and photoelectric cross section (P_e) measurements.

Triple Combo Service - Combines the industry's most advanced real-time resistivity measurements with high-speed nuclear measurements (porosity and gamma) to deliver wireline-quality LWD logs.

Acoustic Service (SoundTrak^SM) - The SoundTrak tool integrates advanced downhole acoustic technology into the existing modular tool design, allowing it to be run with a wide range of formation evaluation service levels.

Service Application

Applications for INTEQ formation evaluation services include:

Directional/Directional Gamma

• Directional Control
• Casing seat/coring point selection
• Geosteering/stratigraphic positioning
• Slimhole, short radius and horizontal wells

Resistivity Services

• Geosteering/stratigraphic positioning
• Early bed boundary detection
• Superior thin-bed definition
• True resistivity measurements
• Slimhole applications (USMPR model)

Nuclear Services (LithoTrak^SM)

• Compensated porosity and density measurements in high ROP applications
• Lithology determination
• Reservoir fluid saturation
• Light hydrocarbon identification
• Re-entry, multilateral and slimhole wells in sizes as small as 5-7/8"

Triple Combo Service

• Resistivity, density and neutron logs for quantitative formation evaluation

Acoustic Service (SoundTrak^SM)

• Petrophysics - Acoustic porosity and hydrocarbon detection
• Seismic - Depth-Time tie of surface seismic velocities to the sub strata targets
• Geomechanics/Reservoir Engineering - Rock strength, fracture migration and pore pressure predictions