BBarrierLedger
Demo Petroleum ▸ Alpha PlatformIE

Integrity overview

Sep 2026 period · assessed 22 Sep 2026 06:12 Scope: Alpha Platform · 12 wells Method profile: demo-offshore v0 (placeholder, unsigned)
Illustrative values — placeholder method bands; no signed method profile (Gate B)
12
Wells in scope
9
Green
1
Yellow
1
Red
1
Unassessable
3
WITs overdue
1
MAWOP exceedances
6
Open actions
All 12 Exceptions only 4 Yellow 2 Red 1 normal < 60% of MAWOP elevated 60–100% exceedance > 100% cemented — not monitored unassessable — no signed profile

Annulus status & pressures

reading / MAWOP (barg) · MAWOP values are operator-supplied 12 platform wells
Alpha Platform · 12 wells · A = tubing × production casing, B = production casing × surface casing · WI wells (A-11) use a separate injection profile (unsigned, D9)
WellA-annulus B-annulusC-annulus Well statusNext WIT
A-01 P9.1 / 69.06.0 / 34.5cementedGreen14 Oct 26
A-02 P8.7 / 69.05.2 / 34.5cementedGreen02 Nov 26
A-03 P10.2 / 69.04.8 / 34.5cementedGreen28 Oct 26
A-04 P9.9 / 69.06.9 / 34.5cementedGreen09 Dec 26
A-05 P11.6 / 69.022.6 / 34.5 · elevatedcementedYellow04 Oct 26
A-06 P12.1 / 69.05.5 / 34.5cementedGreen21 Nov 26
A-07 P10.8 / 69.06.3 / 34.5cementedYellowoverdue 12d
A-08 P9.4 / 69.04.9 / 34.5cementedGreen17 Jan 27
A-09 P71.5 / 69.0 · exceedance6.2 / 34.5cementedRed05 Oct 26
A-10 P8.9 / 69.05.8 / 34.5cementedGreen30 Oct 26
A-11 WInot assessednot assessedcementedUnassessableoverdue 3d
A-12 P10.5 / 69.05.1 / 34.5cementedYellowoverdue 2d

Needs attention

6 open
A-09 A-annulus above MAWOP71.5 / 69.0 · shut in
A-07 annulus test overdue12 days · due 10 Sep
A-11 unassessable — no signed profile for WID9 · test 3 d overdue
A-12 valve integrity test overdue2 days · due 20 Sep
A-05 B-annulus elevated (65%)22.6 / 34.5 · +0.48/mo
A-03 cement top missing in registerschematic gap

Data quality

items, not a score
No computed MAWOP basis3 wells · operator value used
Cement top missing in registerA-03
Annulus fluid top assumedA-05 B
Readings older than 30 daysA-11, L-07