The Sinking of the P-36

Cid ValérioRonaldo Dias

Roncador Overview

Inquiry Commission Final Report– Investigation Work– Accident Graphic Simulation– Technical Analyses– Conclusions and Recommendations

Summary

Jan/02

BOO

KT

23

Campos

Macaé

EASTALBACORA

ALBACORA

EASTMARLIM

MARLIM

Búzios

Lagoa Feia

493

SOUTHMARLIM

50m

100m

400m 10

00m

2000

m

RONCADOR

2300

m

2600

m

BARRACUDA

• Main petroleum basin in Brazil• Discovered in 1974• Area: 115.000km2

• Water Depth: 50m to 3.400m• 40 Fields

♦ PRODUCTION

• OIL: 1,2 MM bpd • GAS: 19 MM m3/day

2002

Campos Basin

50m50m

100m

100m

400m

400m 10

00m

1000

m20

00m

2000

m 2500

m25

00m

Campos

Lagoa Feia

RONCADOR

Roncador Field

Discovery – October 1996

Water depth – 1.500m to 1.900m

Area – 111km2

Proven Reserves

– 3 Modules

– 2 billion boe

Discovery – October 1996

Water depth – 1.500m to 1.900m

Area – 111km2

Proven Reserves

– 3 Modules

– 2 billion boe

MODULE 2 WEST – 180 API

MODULE 1 – 310 API

MODULE 2 EAST – 220 API

Roncador Field

DP FPSO SeilleanDP FPSO SeilleanDP FPSO Seillean

1.853 m1.853 m

WELLRJS - 436 A

FirstFirst OilOil -- Jan 1999Jan 1999Early Production SystemEarly Production System20.000 20.000 bopdbopd

FPU P-36 + FSO P-47

29 Subsea Wells - 20 Production + 9 Water Injection Gas Exported to Shore

FPU P-36 + FSO P-47

29 Subsea Wells - 20 Production + 9 Water Injection Gas Exported to Shore

P-36P-36FSO P-47FSO P-47

May 2000 – Module 1 Start-up

Water Depth (m)Water Depth (m) 1.3601.360

Oil Processing (bpd)Oil Processing (bpd) 180.000180.000

Gas Compression (MM m3/d)Gas Compression (MM m3/d) 7,27,2

Water Injection (bpd)Water Injection (bpd) 150.000150.000

RisersRisers 9090

MooringMooring 16 lines Taut-Leg16 lines Taut-Leg

Friede & Goldman L-1020 Trendsetter design

Petrobras 36

Oil - 84.000 bpdGas – 1,3 MM m3/day6 Wells

March 2001

P-36 Accident

March 15th, 2001