Tech Paper Restoration of High-Temperature Well Integrity
Real-time CT services and expandable steel patch repair tubing leak in high-rate gas well.
Real-Time Downhole Measurements
Real-time downhole coiled tubing services
Improve intervention effectiveness with real-time downhole measurements
ACTive real-time downhole coiled tubing services monitor and evaluate treatments while they are still in progress for better optimization—and with one trip downhole.
Consequently, the well is more quickly returned to production, minimizing well downtime.
Acquire real-time data using fiber-optic-enabled CT
The service uses fiber-optic, telemetry-enabled CT consisting of a BHA, surface electronics, and dynamic interpretation software. This enables ACTive services to deliver internal and external pressure, temperature, and casing collar locator and gamma ray depth correlation. Force measurements from the tension and compression tool and a DTS survey are also performed.
EIGHT WAYS to Reduce Well Intervention Costs
In turbulent times, optimizing the performance of existing wells is a practical choice that reduces the costs and risks associated with well intervention. Innovative coiled tubing technologies offer several key benefits, including reduced footprint, accurate measurement of bottomhole pressures and temperatures, proper depth correlation, and precise load measurements in a unique, robust package for harsh environments and complex systems.
Download PDFServices
Real-time services that are run on ACTive CT systems.
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ACTive Isolation
CT real-time zonal isolation serviceEnable single-run depth setting, sealing element operations, packer force monitoring, and fluid placement. View
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ACTive Intervene
CT real-time wellbore intervention serviceSupport strategic decision making with measurements taken during intervention operations. View
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ACTive Perf
CT real-time perforating serviceEnsure target zone coverage with selective perforating, and achieve accurate depth control in a single run. View
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ACTive Matrix
CT real-time stimulation and conformance serviceOptimize CT stimulation matrix using live monitoring of injection rate, downhole pressure, and temperature. View
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ACTive DTS
Distributed temperature measurement and inversion analysisQuantify the intake profile of treatment fluid along the wellbore. View
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ACTive PS
CT real-time production logging serviceCouple real-time fiber-optic telemetry with existing advanced wireline production logging tools. View
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ACTive Q
CT real-time downhole flow measurement serviceAcquire high-quality fluid velocity data with the ACTive DFLO tool, comprising two sensor arrays. View
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ACTive Plug & Perf
CT real-time plug setting and perforating systemEliminate the need for ball drop, pressure pulse, and dependence on pumping fluid for gun detonation. View
Tools
Real-time tools that are used to run the ACTive services.
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ACTive DFLO
CT real-time flow measurement toolAchieve real-time downhole fluid velocity and direction detection while maintaining pumpthrough capability. View
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ACTive GR
CT real-time gamma ray logging toolDetect naturally occurring gamma rays in adjacent formations while maintaining pumpthrough capability. View
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ACTive MHA
Optical motorhead assemblyMinimize CT toolstring complexity and simplify rig-up. View
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ACTive OptiFIRE
CT real-time selective perforating and activation systemActivate up to 10 times with precise downhole depth and hydrostatic pressure control—all in a single run. View
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ACTive Power
CT real-time powered downhole measurements systemDeliver power for downhole tools, enabling more efficient and battery-free intervention operations. View
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ACTive PTC
CT real-time pressure, temperature, and casing collar locator toolImprove job efficiency and subsequent well performance with real-time downhole measurements. View
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ACTive Straddle
CT real-time multiset inflatable packerAchieve a rugged high-pressure seal at high inflation ratios. View
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ACTive TC
CT real-time tension and compression toolMeasure real-time downhole load and torque while maintaining pumpthrough capability. View
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ACTive Xtreme
CT real-time rugged downhole measurement toolOperate in harsh, abrasive, and corrosive downhole conditions as well as HPHT and high shock loads. View
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