03 Temuan & Rekomendasi — Harbour Energy Indonesia

Executive Summary

📋 Executive Summary — 2025 Indonesia Operations Review

Operasi Indonesia berjalan stabil sepanjang 2025 dengan produksi rata-rata ~13,800 boepd (gross) / ~4,130 boepd (net). TRIR tercatat 1.0 — on target. Unit OpEx Block A di $12.2/boe, sedikit di bawah benchmark global $12.8/boe. Satu event signifikan: planned turnaround Block A di Juni menyebabkan production loss ~91,000 boe. Tiga rekomendasi diajukan dengan total projected savings ~$800K–1.6M/tahun.

~13,800

Avg Gross (boepd)

Block A + Tuna

1.0

TRIR

On target

$12.2

Unit OpEx Block A

$/boe (benchmark: $12.8)

Total Incidents

20 recordable

Temuan Utama

📊 Finding 1: Produksi Stabil, Juni Anomali

Block A rata-rata ~13,000 boepd (gross), ~3,730 boepd (net). Tuna ~800 boepd (gross), ~400 boepd (net). Produksi relatif stabil kecuali Juni — turun ~40% karena planned turnaround selama 15 hari (10–24 Juni). Production loss: ~13,000 × 0.7 × 15 = ~136,500 boe gross (~39,100 boe net).

So what? Turnaround adalah event terjadwal, bukan masalah operasional. Tapi durasinya bisa dioptimasi — setiap hari turnaround = ~$280K lost revenue (net).

🦺 Finding 2: TRIR On Target, tapi Near Miss Tinggi

TRIR = 1.0 (20 recordable incidents / 20M man-hours) — sesuai target Harbour global. Tapi Near Miss mendominasi 35% dari total insiden (30 dari 85). Block A menyumbang 59% insiden (50 dari 85). Department Production dan Maintenance paling berisiko.

So what? Near miss yang tinggi bisa jadi leading indicator — kalau tidak ditangani, bisa eskalasi jadi recordable incident. Perlu program safety awareness khusus di Production dept.

💰 Finding 3: Block A Efisien, Tuna Masih Mahal

Unit OpEx Block A: ~$12.2/boe — di bawah benchmark global $12.8/boe. Tuna: ~$18/boe — wajar karena masih development phase dengan produksi rendah. Cost driver terbesar: Personnel (30%), Maintenance (20%), Logistics (15%). Juni maintenance cost spike 2.5x karena turnaround — ini expected dan one-off.

So what? Block A sudah efisien. Fokus cost reduction di Logistics dan Marine & Aviation yang punya ruang optimasi melalui konsolidasi antara Block A dan Tuna.

Rekomendasi

✅ Rekomendasi 1: Optimasi Durasi Turnaround

Kurangi durasi planned turnaround Block A dari 15 hari ke 10 hari melalui better pre-planning dan parallel work streams. Projected savings: ~$500K–1M/tahun dari reduced production loss (5 hari × ~13,000 boepd × $69/bbl × 28.67% WI = ~$1.4M gross revenue recovered) plus reduced maintenance mobilization cost.

✅ Rekomendasi 2: Konsolidasi Logistics Block A + Tuna

Block A dan Tuna sama-sama di Natuna Sea — shared supply vessel dan helicopter bisa mengurangi logistics cost 10–15%. Projected savings: ~$100–200K/tahun dari reduced vessel charter days dan optimized flight schedules.

✅ Rekomendasi 3: Predictive Maintenance Program

Implement condition-based monitoring (vibration sensors, oil analysis) untuk mengurangi unplanned downtime. Target: improve uptime dari ~96% ke ~97.5%. Projected savings: ~$200–400K/tahun dari additional production (1.5% × 13,000 boepd × 365 × $69/bbl × 28.67% WI).