Page 67: of Offshore Engineer Magazine (Mar/Apr 2023)

66 68

by the numbers

RIGS

Worldwide Latin America & the Caribbean Russia & Caspian

Rig Type Available Contracted Total Utilization Rig Type Available Contracted Total Utilization Rig Type Available Contracted Total Utilization

Drillship 6 74 80 93% Drillship 1 24 25 96% Jackup 8 2 10 20%

Jackup 223 263 486 54% Jackup 4 3 7 43% Semisub 3 3 100%

Semisub 25 52 77 68% Semisub 12 12 100% Global Average Dayrates Floaters Jackups

Africa Middle East

Rig Type Available Contracted Total Utilization Rig Type Available Contracted Total Utilization Ultradeep water 421.9 High-spec 130.2

Drillship 1 14 15 94% Jackup 59 119 178 67% Deepwater 325.0 Premium 174.2

Jackup 17 12 29 41% Drillship 1 1 100% Midwater 378.8 Standard 73.0

Semisub 1 4 5 80%

North America Rig Type Available Contracted Total UtilizationAsia

Rig Type Available Contracted Total Utilization Drillship 24 24 100%

This data focuses on the marketed rig feet and excludes

Drillship 4 5 9 56% Jackup 26 24 50 48% assets that are under construction, retired, destroyed,

Jackup 93 67 160 42% Semisub 1 3 4 75% deemed noncompetitive or cold stacked.

Semisub 17 5 22 23%

Oceania

Europe Rig Type Available Contracted Total Utilization

Rig Type Available Contracted Total Utilization Drillship

Drillship 6 6 100% Jackup 1 2 3 67%

Data as of April 2023

Jackup 14 30 44 68% Semisub 4 4 100%

Source: Wood Mackenzie Offshore Rig Tracker

Semisub 6 17 27 78% discoveries & Reserves

Offshore New Discoveries

Water Depth 2018 2019 2020 2021 2022 2023

Deepwater 16 20 14 13 22

Shallow water 56 86 42 57 26 6

Ultra-deepwater 18 18 9 7 16 3 Shallow water (1-399m) Deepwater (400-1,499m)

Grand Total 90 124 65 77 64 9 Ultra-deepwater (1,500m+)

Offshore Undeveloped Recoverable Reserves

Water Depth Number Recoverable Recoverable of felds reserves gas mboe reserves liquids mbl

Deepwater 576 48,279 22,827

Contingent, good technical, probable development.

Shallow water 3,239 424,081 143,189

Ultra-deepwater 335 47,419 28,513

The total proven and probably (2P) reserves which are

Grand Total 4,150 519,779 194,529 deemed recoverable from the reservoir.

Offshore Onstream & Under Development Remaining Reserves

Region Number Remaining Remaining of felds reserves gas mboe reserves liquids mbl

Africa 586 19,157 11,985

Asia 804 15,198 6,929

Europe 774 12,386 12,323

Latin America and the Caribbean 195 6,839 40,527

Middle East 133 73,935 145,770

North America 466 2,824 12,821 Onstream and under development.

Oceania 89 11,679 1,173

Russia and the Caspian 61 17,282 13,828 The portion of commercially recoverable 2P reserves yet to be recovered from the reservoir.

Grand Total 3,108 159,302 244,354

Source: Wood Mackenzie Lens Direct

MARCH/APRIL 2023 OFFSHORE ENGINEER 67