Critical Alerts
3
↑2 since last shift
Assets Monitored
24
4 rigs · 6 systems each
PM Avoidance (30d)
18
↓ $142K saved
Avg RUL Accuracy
91%
↑3% this month
Open Work Orders
5
2 pending parts
Asset Health Index Discovery Star IV · All Systems
Generator Set A
GENSET-001 · Electrical Power
Vibration ↑ RMS
Load Spikes ×14
EGT Variance ↑
EST. RUL
18 days
± 3d · 89% conf
Mud Pump 1
MDPMP-001 · Drilling Fluid System
Cavitation Score ↑
Suction Pressure Drop
AE Emissions ↑
EST. RUL
12 days
± 2d · 92% conf
Top Drive Gearbox
TPDV-GBX-001 · Rotary System
Ferrous PPM ↑ 340
Mesh Vibration ↑
Oil Temp: Normal
EST. RUL
42 days
± 6d · 85% conf
Generator Set B
GENSET-002 · Electrical Power
Load Spike ×4 (48h)
Vibration: Nominal
EST. RUL
91 days
± 9d · 83% conf
Drawworks Drive
DRWK-001 · Hoisting System
All sensors nominal
Duty cycle: Normal
EST. RUL
180+ days
Mud Pump 2
MDPMP-002 · Drilling Fluid System
Suction: Stable
Discharge: Normal
EST. RUL
200+ days
IntelligenceIQ Synthesis · Fleet Summary
Two assets require immediate intervention: GENSET-001 (bearing degradation score 78/100, RUL 18d) and MDPMP-001 (active cavitation pattern, RUL 12d). Both are exhibiting signatures consistent with stop-start transient load stress. Recommend initiating DecisionIQ workflow for coordinated maintenance planning.
- GENSET-001 vibration kurtosis increased 2.3× in last 96 hours — bearing fault frequency confirmed
- MDPMP-001 suction pressure oscillations correlate with mud density changes on current well program
- Top Drive gear wear index trending; ferrous PPM at 340 ppm — oil sampling recommended within 7 days
TrendIQ · Pattern Detection Active
Analyzing 14 active signals across 6 monitored systems. 3 anomaly clusters detected in the last 24h. Bearing fault pattern on GENSET-001 matches failure precursor library entry BF-047 (BPFO progression, Stage 2).
GENSET-001 — Vibration RMS & Load Profile (72h)
Bearing fault frequency band (BPFO) vs. transient load spikes
── Vibration RMS
── Load Profile
- - Threshold (0.45 in/s)
● Anomaly
MDPMP-001 — Cavitation Score Trend (48h)
Composite score: suction oscillation + AE emissions + discharge spikes
Live Signal Feed
LIVE
🔴 GENSET-001
02:14 ago
Bearing fault freq (BPFO) exceeded alert band
0.61 in/s RMS · +36% above threshold · Stage 2
🔴 MDPMP-001
14 min ago
Cavitation composite score persistent high
Score: 82/100 · Suction ΔP: −18 psi · AE elevated
🟠 TPDV-GBX-001
1h 22m ago
Ferrous particle count crossed 300 ppm
Ferrous PPM: 340 · Trending ↑ · Last sample: 280
🟠 GENSET-002
3h 07m ago
Transient load spikes: 4 events in 2h window
Max spike: +340 kW · Heave comp. cycle detected
🟡 MDPMP-001
5h 44m ago
Mud density change correlated with suction instability
Density: 11.2 → 13.8 ppg · Suction oscillation +22%
⚪ DRWK-001
6h 11m ago
Routine duty cycle check — all parameters nominal
Brake wear: 18% · Brake temp: 82°C
◈ SME Input
Yesterday
Technician confirmed: GENSET-001 bearing noise audible
Added to training data · Threshold recalibrated
DecisionIQ · Risk-Based Recommendations
3 maintenance actions ranked by operational risk. Logic: condition model + OEM threshold rules + operational context. All recommendations require SME review before work order generation.
GENSET-001 — Bearing Inspection & Replacement
Alternator bearing showing Stage 2 BPFO fault pattern. Vibration RMS at 0.61 in/s (+36% above threshold). Transient load spikes (×14 events, 48h) accelerating progression. Estimated remaining useful life: 18 days. Recommend immediate inspection during next scheduled downtime window.
DECISION LOGIC
IF vibration BPFO band > 0.45 in/s
AND load spike count > 10 in 48h window
AND bearing degradation score > 70
→ BEARING INSPECTION REQUIRED (Priority 1)
AND load spike count > 10 in 48h window
AND bearing degradation score > 70
→ BEARING INSPECTION REQUIRED (Priority 1)
AI Confidence: 91%
MDPMP-001 — Plunger & Valve Inspection + Flow Adjustment
Persistent cavitation score (82/100) over 48h period. Suction pressure oscillations correlate with mud density transition from 11.2 to 13.8 ppg on current well program. AE emission patterns match plunger-liner wear signature. Recommend targeted inspection (plunger, valve seat) + operational guidance to adjust flow rate and increase suction head pressure.
AI Confidence: 88%
TPDV-GBX-001 — Oil Sampling & Gear Mesh Inspection
Ferrous particle count trending upward (280 → 340 ppm over 14 days). Gear mesh vibration band elevated but within operational range. Gear wear index at 55/100 — recommend targeted oil sampling and borescope inspection within 7 days. Early intervention avoids full gearbox rebuild (est. $240K).
AI Confidence: 78%
PM Schedule Optimization Calendar → Condition-Based Conversion
| ASSET | CALENDAR TRIGGER | CBM TRIGGER | RECOMMENDATION | SAVINGS |
|---|---|---|---|---|
| GENSET-001 | Every 750 hrs (due in 3 days) | Bearing degradation 78/100 | ADVANCE — Critical | Avoids $380K failure |
| MDPMP-002 | Every 500 hrs (due tomorrow) | Health 88/100 — no degradation | DEFER 45 days | $18K saved |
| DRWK-001 | Quarterly (due in 12 days) | Brake wear 18% — minimal | DEFER 60 days | $22K saved |
| TPDV-GBX-001 | Monthly oil change (due in 8 days) | Ferrous PPM ↑ + mesh vibration | ADVANCE 8 days + borescope | Avoids $240K rebuild |
Execution Kanban Active Maintenance Initiatives
Backlog
2
TPDV-GBX-001 Oil Sample
Top Drive Gearbox · Lubricant Analysis
GENSET-002 Load Pattern Review
Generator Set B · Electrical
In Progress
3
GENSET-001 Bearing Inspection
Generator Set A · Critical Priority
MDPMP-001 Plunger Inspect
Mud Pump 1 · Drilling Fluid
MDPMP-001 Flow Rate Adjustment
Ops Guidance · Driller Notified
Blocked
1
GENSET-001 Bearing Replacement
Awaiting SKF 6312-2RS1 · ETA 4 days
⚠ Parts on order · WO-2024-0891
Completed
4
MDPMP-002 PM Deferred
Health 88/100 — CBM override approved
DRWK-001 Brake Inspection
No wear detected · Deferred 60 days
GENSET-001 Ops Guidance Issued
Ramp rate limit −15% applied by driller
Baseline Model Recalibration
SME feedback integrated — 3 thresholds updated
Before / After — CBM Program (90-Day Window)
Baseline: Time-based program Q3 2024 vs. CBM program Q4 2024
Unplanned Downtime
Before: 47 hrs/mo
18 hrs/mo
↓ 62%
PM Cost / Operating Hour
Before: $284/hr
$197/hr
↓ 31%
Calendar-Based PMs Executed
Before: 38/mo
14/mo
↓ 63% (CBM)
Mean Time Between Failure (MTBF)
Before: 312 hrs
529 hrs
↑ 70%
Safety Incidents (Red Zone)
Before: 4 events
1 event
↓ 75%
Model Alert Precision
Before: —
87%
True positive
Learning Loop Summary · Last 90 Days
- 14 confirmed true-positive alerts → updated BPFO detection thresholds
- 2 false positives identified by SME → recalibrated GENSET-002 baseline
- RCA on MDPMP-001 failure mode added to failure library (FL-083)
- Ferrous PPM alert threshold tightened from 400 → 300 ppm (Top Drive)
- Ops guidance (ramp rate reduction) reduced GENSET load spikes by 58%
SME Feedback — Close the Loop
ALERT REFERENCE
OUTCOME
ALERT USEFULNESS
RCA NOTES / SME INSIGHT
Work Orders CBM-Generated · Active
WO-2024-0892
GENSET-001 — Alternator Bearing Inspection & Replacement
AssetGenerator Set A (GENSET-001) · Bay 2 · Rig Discovery Star IV
TriggerCBM Alert — BPFO vibration 0.61 in/s, Bearing Degradation Score 78/100, RUL 18d
Parts RequiredSKF 6312-2RS1 Bearing (×2) · ETA: Nov 19 · WO-2024-0891 (parts order)
Estimated Labor8 hours · Lead Mechanic + OEM Technical Support
Ops GuidanceReduce ramp rate by 15% until replacement complete. Avoid heave comp. cycles > 2/hr on GENSET-001.
INSPECTION CHECKLIST
De-energize and LOTO GENSET-001 per ELP-07
Remove access panels and visually inspect alternator end bearing
Measure bearing clearance and document (spec: 0.001–0.003 in)
Photograph outer race spalling / defect for RCA documentation
Install replacement SKF 6312-2RS1 per OEM torque specs
Run commissioning vibration check — confirm RMS < 0.35 in/s
Submit inspection findings to IntelligenceIQ for model update
WO-2024-0893
MDPMP-001 — Plunger, Valve & Liner Inspection
AssetMud Pump 1 (MDPMP-001) · Pump Room A · Discovery Star IV
TriggerCBM Alert — Cavitation score 82/100, AE emission pattern (FL-083), suction ΔP −18 psi
Predicted FailurePlunger wear + valve seat pitting. Liner replacement may be required (in stock).
Ops GuidanceIncrease suction head pressure by 8 psi. Reduce stroke rate to 80 SPM until inspection complete. Monitor AE continuously.
INSPECTION CHECKLIST
Bleed pressure and isolate MDPMP-001 per pump isolation procedure
Remove fluid end access covers and inspect plunger surface for scoring
Inspect valve seats for pitting — record damage severity (scale 1–5)
Measure liner bore — replace if > 0.010 in over nominal
Check suction manifold for obstruction / debris
Commission and verify suction pressure stable ±2 psi
Submit inspection findings and AE comparison data to IntelligenceIQ