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| Surface & Downhole Pressure Data Measurement |
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NOSSB in association with PetraCat provides solutions for
the capture of surface & downhole pressure transient test.
Petracat provides quartz resonant pressure gauges
(downhole / surface), methods to capture the rate or
injection data and an analysis of the acquired pressure
data set. Petracat also provide pressure data processing
via our engineering services division on data collected
from the gauges we rent or historically pressure data from
other sources.
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Testing Applications:
Determining essential properties and assessing condition
from Surface measurements. Primary applications
- Mini-Frac or DFIT or MFO (unconventional).
- Pre-frac, injection fall-off in low permeability reservoir.
- TPressure Build-up (PBU) / Drawdown (conventional).
- Injection Fall-off (IFO) / Step Rate / Communication Monitoring.
- Running Downhole Gauges on work/production string or below a plug.
- Converting historically acquired Surface or DH Pressure to Mid-Completion depth.
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Hardware Rentals:
- Downhole Pressure Gauge
- Surface Pressure Gauge
- Wireless System for interference and communications monitoring
- Turbine Meter Flow / Volume Capture Options
Data Processing & Analysis
Conversion of WHP to BHP, and analysis of supplied
Surface or DH Gauge pressure data
Historical Data Analysis:
Data processing and analysis of historically acquired
SCADA or Permanent Downhole gauge systems.
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