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Snehvit C02 Tubaen Fm. storage capacity and injection strategy study |
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Shut-in pressures are further discussed in Chapter 4. as are fall-off curves observed during longer shut-ins. During the autumn of 2008, the pressure readings inereased rapidly, to nearly 300 bar at the downhole gauge. This is further described in Chapter 4.1; it was identified as a near-well injectivity problem, and solved with MEC washes.
Classification: Intemal Status: Draft Expiry datę: 2012-12-31 Page 46 of 1 32