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Hercules Offshore owns the largest shallow-water
jackup rig drilling fleet in the U.S. Gulf of Mexico and
the fourth largest worldwide. In addition, we also
operate the world’s largest inland barge drilling fleet.
Expanding our geographic footprint has
been a fundamental element in our business strategy. We
have a growing presence in the international offshore arena
with 12 rigs on contract in regions such as India, Latin
America, Malaysia, the Middle East and West Africa.
With a fleet of 39 offshore drilling
rigs well positioned throughout the world, Hercules Offshore
has the operational flexibility to meet needs of our customers.
Our fleet of 35 jackup rigs are capable
of working in water depths ranging from nine to 350 feet
deep and have the ability to drill to maximum water depths
ranging from 15,000 to 25,000 feet. Our fleet of three
submersible rigs operate in water depths ranging from 12
to 85 feet. Our platform
rig has the drilling, housing and support facilities necessary
for drilling multiple production wells.
There are 27 posted and conventional
barge drilling rigs in our inland barge fleet, which is the
largest in the world. Our
barge drilling fleet is capable of working in water depths
ranging from seven to 20 feet. A posted barge is identical
to a convention barge except that the hull and superstructure
are separated by 10 to 14 foot columns, thus increasing the
water depth capabilities of the rig. The majority of
our barge drilling rigs are suitable for deep gas drilling
up to 30,000 feet.
Our ability to offer quality service, operational excellence
and versatile equipment designed to meet the needs of our customers
makes Hercules Offshore a leader in the offshore drilling industry.
Rig Directory and Specifications:
M-S Jackup Drawing
ILC Jackup Drawing
Posted Barge Drawing
Conventional
Barge Drawing

Jackup Drilling
Fleet < back
to top >
Rig |
Design |
Water
Depth |
Rated
Drilling Depth |
Drawworks/Mud
Pumps |
Power |
Market |
|
|
Hercules 85 |
Baker Marine BMC, 85-ILS |
85' |
20,000' |
Gardner Denver/EMD |
Slot, TD |
U.S. GOM |
Hercules 101 |
Bethlehem JU-100-MC |
100' |
20,000' |
Oilwell/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 110 |
Bethlehem JU-100-MC |
100' |
20,000' |
Oilwell/EMD |
Cantilever, TD, 3 pumps |
Trinidad |
Hercules 120 |
Baker Marine, 120 MC |
120' |
20,000' |
Oilwell/Caterpillar |
Cantilever, TD |
U.S. GOM |
Hercules 150 |
Marathon LeTourneau 150-44-IC |
150' |
20,000' |
National/Oilwell/Cat |
Cantilever, TD, 3 pumps |
U.S. GOM |
Hercules 152 |
Bethlehem JU-150-MC |
150' |
20,000' |
Oilwell/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 153 |
Bethlehem JU-150-MC |
150' |
20,000' |
Emsco/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 155 |
Levingston 111-C-IC |
150' |
20,000' |
Oilwell/EMD |
Cantilever |
U.S. GOM |
Hercules 156 |
Baker Marine BMC 150-IC |
150' |
20,000' |
Ideco/EMD |
Cantilever, TD |
Cameroon |
Hercules 170 |
Independent Leg, Cantilever |
170' |
16,000' |
Ideco/Cat |
Cantilever, TD, 3 pumps |
Qatar |
Hercules 173 |
Marathon LeTourneau 51-C-MC |
173' |
15,000' |
National/Cat |
Cantilever, TD |
U.S. GOM |
Hercules 185 |
DonHeiser Marine DMI 150-IC |
120' |
20,000' |
National/Cat |
Cantilever, TD |
Angola |
Hercules 191 |
Baker Marine BMC-200-MS |
184.5' |
20000' |
National/EMD |
Slot |
U.S. GOM |
Hercules 200 |
Bethlehem JU-200-MC |
200' |
20,000' |
National/GM |
Cantilever, TD |
U.S. GOM |
Hercules 201 |
Bethlehem JU-200-MC |
200' |
20,000' |
Emsco/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 202 |
Bethlehem JU-200-MC |
200' |
20,000' |
Emsco/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 203 |
Bethlehem JU-200-MC |
200' |
20,000' |
Emsco/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 204 |
Bethlehem JU-200-MC |
200' |
20,000' |
National/GM |
Cantilever, TD |
U.S. GOM |
Hercules 205 |
Bethlehem JU-200-MC |
200' |
20,000' |
National/Cat |
Cantilever, TD, 3 pumps |
Mexico |
Hercules 206 |
Bethlehem JU-200-MC |
200' |
20,000' |
National/Cat |
Cantilever, TD |
Mexico |
Hercules 207 |
Bethlehem JU-200-MC |
200' |
20,000' |
Mid Con/Gard Den/EMD |
Cantilever, TD |
U.S. GOM |
Hercules 208 |
Bethlehem JU-200-MC |
200' |
20,000' |
National/Cat (Mech) |
Cantilever |
Malaysia |
Hercules 211 |
Bethlemen JU-200-MC |
200' |
18,000' |
Gardner Denver/EMD |
Cantilever, Workover |
U.S. GOM |
Hercules 250 |
Bethlehem JU-250-MS |
250' |
20,000' |
Emsco/EMD |
Slot, TD |
U.S. GOM |
Hercules 251 |
Bethlehem JU-250-MS |
250' |
20,000' |
Mid Con/Gard Den/EMD |
Slot, TD |
U.S. GOM |
Hercules 252 |
Bethlehem JU-250-MS |
250' |
20,000' |
Emsco/EMD |
Slot, TD |
U.S. GOM |
Hercules 253 |
Bethlehem JU-250-MS |
250' |
20,000' |
Emsco/EMD |
Slot, TD |
U.S. GOM |
Hercules 254 |
Bethlehem JU-250-MS |
250' |
20,000' |
National/Cat |
Slot |
U.S. GOM |
Hercules 255 |
Bethlehem JU-250-MS |
250' |
20,000' |
Mid Con/National/GM |
Slot |
U.S. GOM |
Hercules 257 |
Bethlehem JU-250-MS |
250' |
20,000' |
National/EMD |
Slot TD |
U.S. GOM |
Hercules 258 |
Bethlehem JU-250-MS |
250' |
20,000' |
National/Cat |
Slot, TD |
India |
Hercules 260 |
Marathon LeTourneau Class 150-44-C |
250' |
25,000' |
National/Cat |
Cantilever, TD, 3 pumps |
India |
Hercules 261 |
Marathon LeTourneau Class 82-SD-C |
250' |
20,000' |
Caterpillar Engines/National 2 -1600 hp mud pumps |
Cantilever, TD, 2,000 hp |
Saudi Arabia |
Hercules 262 |
Marathon LeTourneau Class 82-SD-C |
250' |
20,000' |
Caterpillar Engines/National 2 -1600 hp mud pumps |
Cantilever, TD, 2,000 hp |
Saudi Arabia |
Hercules 350 |
Marathon LeTourneau Class 116-C |
350' |
25,000' |
Caterpillar Engines/National 2 -1600 hp mud pumps |
Cantilever, TD, 3,000 hp |
U.S. GOM |
US
Inland Barges < back
to top >
Rig |
Design |
Water
Depth |
Rated
Drilling Depth |
Drawworks/Mud
Pumps |
Power |
Market |
|
|
Hercules 01 |
Inland 190'x50' |
13' |
20000' |
Skytop Brewster/Cat |
3300kw SCR |
U.S. Gulf Coast |
Hercules 07 |
Posted 200'x54' |
16' |
25,000' |
Oilwell/Cat |
3300kw SCR |
U.S. Gulf Coast |
Hercules 09 |
Posted 210'x54' |
18' |
25,000' |
Oilwell/Cat |
3300kw SCR |
U.S. Gulf Coast |
Hercules 10 |
Posted 210'x54' |
18' |
25,000' |
Oilwell/Cat |
3300kw SCR |
U.S. Gulf Coast |
Hercules 11 |
Inland 200'x54' |
13' |
30,000' |
Gard Den/Cat |
4400kw SCR |
U.S. Gulf Coast |
Hercules 15 |
Inland 200'x54' |
13' |
25,000' |
National/EMD |
4950kw SCR |
U.S. Gulf Coast |
Hercules 17 |
Posted 200'x54' |
18' |
30,000' |
National/EMD |
4950kw SCR/TD |
U.S. Gulf Coast |
Hercules 19 |
Inland 165'x54' |
13' |
14,000' |
National/Gard Den/Cat |
2200kw SCR |
U.S. Gulf Coast |
Hercules 20 |
Inland 175'54' |
13' |
14,000' |
National/Cat |
2200kw SCR |
U.S. Gulf Coast |
Hercules 21 |
Inland 200'x50' |
11' |
15,000' |
Oilwell/Cat 1400hp |
Mechanical |
U.S. Gulf Coast |
Hercules 23 |
Inland 160'x48' |
11' |
14,000' |
Mid Con/National/Cat |
Mechanical |
U.S. Gulf Coast |
Hercules 27 |
Posted 230'x60' |
22' |
30,000' |
Emsco/Cat 1600hp |
4400kw SCR/TD |
U.S. Gulf Coast |
Hercules 28 |
Inland 220'X50' |
13' |
30,000' |
Emsco/Cat 1600hp |
3200KW SCR |
U.S. Gulf Coast |
Hercules 29 |
Inland 220'X50' |
13' |
30,000' |
Emsco/Cat 1600hp |
3200kw SCR/TD |
U.S. Gulf Coast |
Hercules 30 |
Inland 220'x50' |
13' |
30,000' |
Emsco/Cat 1600hp |
3200kw SCR |
U.S. Gulf Coast |
Hercules 31 |
Inland 220'x50' |
13' |
30,000' |
Emsco/Cat 1600hp |
3200kw SCR |
U.S. Gulf Coast |
Hercules 32 |
Inland 220'X50' |
13' |
30,000' |
Emsco/Cat 1600hp |
3200kw SCR |
U.S. Gulf Coast |
Hercules 41 |
Posted 210'x54' |
18' |
30,000' |
National/EMD |
3900kw SCR/TD |
U.S. Gulf Coast |
Hercules 46 |
Posted 200'x54' |
18' |
30,000' |
Oilwell EMD-3000/2-1700hp |
4950kw SCR |
U.S. Gulf Coast |
Hercules 47 |
Posted 210'x55' |
18' |
30,000' |
Oilwell EMD-3000/2-1700hp |
4950kw SCR |
U.S. Gulf Coast |
Hercules 48 |
Posted 210'x54' |
18' |
30,000' |
Gard Den/Cat-300E/2-1600hp |
4400kw SCR/TD |
U.S. Gulf Coast |
Hercules 49 |
Posted 200'x54' |
18' |
30,000' |
Oilwell EMD-3000/2-1700hp |
4400kw SCR |
U.S. Gulf Coast |
Hercules 52 |
Posted 212'x70' |
18' |
25,000' |
Oilwell EMD-3000/2-1700hp |
4950kw SCR/TD |
U.S. Gulf Coast |
Hercules 55 |
Posted 210'x54' |
18' |
30,000' |
Ideco EMD-3000/2-1600hp |
4950kw SCR/TD |
U.S. Gulf Coast |
Hercules 57 |
Posted 200'x70' |
18' |
25,000' |
National/Cat/320UE/2-1600hp |
4400kw SCR/TD |
U.S. Gulf Coast |
Hercules 61 |
Posted 210'x54' |
18' |
30,000' |
Mid Con/Wirth/EMD-1220/2-1600hp |
4950kw SCR |
U.S. Gulf Coast |
Hercules 64 |
Posted 210'x54' |
18' |
30,000' |
Mid Con/Emsco/EMD U-1220/2-1600hp |
4950kw SCR/TD |
U.S. Gulf Coast |

Submersible Drilling Fleet < back
to top >
Rig |
Design |
Water
Depth |
Rated
Drilling Depth |
Drawworks/Mud
Pumps |
Power |
Market |
|
|
Hercules 75 |
Submersible |
85' |
25,000' |
National/EMD |
Submersible, TD, 3 pumps |
U.S. GOM |
Hercules 77 |
Submersible |
85' |
30,000' |
National/EMD |
Submersible, TD, 3 pumps |
U.S. GOM |
Hercules 78 |
Submersible |
85' |
30,000' |
Gardner Denver/EMD |
Submersible, TD, 3 pumps |
U.S. GOM |

Platform Drilling Fleet < back
to top >
Rig |
Design |
Water
Depth |
Rated
Drilling Depth |
Drawworks/Mud
Pumps |
Power |
Market |
|
|
Platform 3 |
Platform |
N/A |
25,000' |
Oilwell/Cat |
3000hp, TD, 3 pumps |
Mexico |
|