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Multi-Finger Imaging Tool

Multi-Finger Imaging Tool

Oildata's Multi-Finger Imaging Tool and the Multi-Finger Tubing Imager provides high resolution pictures of the condition of downhole tubing or casing for use by the Petroleum, Drilling or Corrosion Engineer.

Description

A suite of tools of different sizes and independent measurements provide survey coverage for a wide range of tubing and casings, from 1 3/4" to 13 3/8". Each tool has an array of hard surfaced fingers which measure very small changes in casing diameter.

The individual finger measurements can be transmitted real-time to surface or stored in a downhole electronic memory tool for subsequent analysis.

Motorized fingers permit multiple repeat passes and centralizers provide sufficient centering force even in horizontal wells. An inclinometer is built into each tool, to provide well deviation and tool rotation information.

Multi-Finger Imaging software provides detailed analysis and presentations which include color plots, cross-sections, multi-arm traces, maximum diameter, re-centering routines, tolls rotation corrections and 3-D visualization images.

Applications
  • Casing Wear Measurement
  • Corrosion Assessment
  • Location of Holes, Cracks and Splits
  • Perforation mapping
  • Scale Evaluation

If you are interested in this service, please fill out our Service Request Form, and we will get back to you promptly.

News & Articles

Case Histories

Oildata was the first company to successfully record a horizontal well Production Log on an ExxonMobil Well in West Africa

– Ubit 71, Ubit 75, 1995

The first service company to log a memory log on a short Radius horizontal well in Africa.

– Ashland, 1997

Oildata was the first company to design and install an open-close-open straddle packer system to isolate a high pressure gas zone while simultaneously permitting the production of oil from a deeper horizon.

– ChevronTexaco, 1998, 1999

Oildata was the first company to deploy a wireline tractor in a horizontal well in Nigeria to acquire reservoir data without coiled tubing or pipe conveyed logging equipment.

– Shell, 1999

Oildata successfully re-established oil production from the abandoned Salt pond Marginal field, offshore Ghana.

– SOPC/GNPC, 2002

Oildata has performed 100% of ChevronTexaco's non-rig well interventions and data acquisition requirements in Nigeria since 1996

– ChevronTexaco, 1996

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