drillship specfication iadc

8/19/2019 DrillShip Specfication IADC

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DRILLSHIP IADC SPECIFICATION

Page 2 of 28 11 June 2009

VERSION 04

Ocean Rig P.O.Box 409, N-4067 Stavanger Norway. Telephone +47 51 96 90 00 Fax +47 51 96 90 99 E-mail [email protected]

www.ocean-rig.com

DRAFT VERSION

OCEAN R IG STATEMENT:

THE DRILLSHIP IS A NEW BUILD UNDER CONSTRUCTION ANDTHE BELOW INFORMATION IS BASED ON THE BUILD INGSPECIF ICAT ION AND NOT “AS BUILT ” DOCUMENTATION


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1. Certificates

ITEM A. - UNIT Specifications

A.01. Unit Availabi li ty A.02 Third Party systems and equipment actually on board A.03. Unit general data A.04. Main Dimensions A.05. Operational Capabil it ies A0.6. Storage Capaciti es A.07. Unit Dynamic Positi oning System A.08. Envi ronmental Operat ion l imits A.09.Operational Conditi ons and L imits A.10.Survival Condit ions and Limi ts

ITEM B. - General Rig Specifi cations

B.01. Derrick and SubstructureB.02. Drawworks And Associated EquipmentB.03. Derrick Hoisting Equipment

B.04. Rotation Sys temB.05. Derrick Winches

ITEM C - Power Supply Systems

C.01. Rig Power PlantC.02. Air/Hydraulic Auxiliary Equipment

ITEM D - Blow Out Prevention Equipment And Accessories

D.01. BOP and Subsea EquipmentD.02. Marine RisersD.03. BOP Control Sys temD.04. Subsea Control SystemD.05. Choke/Kill System

D.06. Surface BOP Test f acilit ies

ITEM E - Drill String and Handling Tools

E.01. Tubulars

ITEM F - Bulk Mud And Cement, Mud Treating And Circulating System

F.01. High Pressure Mud SystemF.02. Low Pressure Mud Sys temF.03. Bulk StorageF.04. Cementing Equipment

ITEM G – ACCOMODATION

G.01. OfficesG.02. Living Quarters

ITEM H - Miscellaneous Equipment

H.01. Cranes &Handling EquipmentH.02. Helicopter Facilit ies

ITEM I - Environmental Equipment

I.01Environmental Equipment Provided and Systems in place


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CONTRACTOR’S SHORT EQUIPMENT LISTING.

1 Certificates:

Nr. CERTIFICATESISSUING

AUTHORITYISSUING

DATEEXPIRING

DATE

1 Certificates of Class for Mobile Drilling Units, Hull and Machinery ABS TBA New build

2 Certificates of Fitness of Offshore Installation ABS TBA New build

3 Certificate of Registration as an Offshore Installation ABS TBA New build

4 Certificate of Examination and Record of Survey, Fire Fighting Regs 1978 (SUR 226 and 218) ABS TBA New build

5 Certificate of Examination and Record of Survey Life Saving Appliances Regs 1977 ABS TBA New build

6 Annual Load Line Certificate. ABS TBA New build

7 Cargo Ship Safety RadioTelephone Certificate. ABS TBA New build

8 Cargo Ship Safety Construction Certificate. ABS TBA New build

9 Cargo Ship Safety Equipment Certificate. ABS TBA New build10 Certificate of Registry ABS TBA New build

11 Certificate of Measurement ABS TBA New build

12 Record of Independent Inspection of Cargo Gear. ABS TBA New build

13 Record of Independent Inspection of Lifting Equipment. ABS TBA New build

14 Approved Operating Manual. ABS TBA New build

15 Proof of and Results of Inclining Experiment. ABS TBA New build16 Certificates of Lifting Gear and Containers ABS TBA New build17 Crane Slew Ring Safety Certificate. ABS TBA New build

18 Toolpusher's and Barge Master's Certificate. ABS TBA New build

19 Compliance with Department of Energy second edition guidance notes "Guidance on Designand Construction, Structural Fire Protection for Accommodation and Control Spaces",or equivalent.

ABS TBA New build

20 Documentary evidence of compliance with a recognized standard for fired and unfiredpressure vessels, hydrostatic test on all pumps used solely for drilling purposes and electricalequipment located in hazardous areas, as laid down in Department of Energy Constructionand Survey Regulations 1974, Schedule 2, Part VII, Equipment or equivalent.

ABS TBA New build

21 Certificate of Insurance ABS TBA New build

22 Compliance with SI 1976 No. 1019. The offshore installation regulations (operational safety,health and welfare), or equivalent.

ABS TBA New build

Other documents required: 23 Compliance with MARPOL Annex 1 (International Oil Pollution Prevention Certificate);

Evidence of compliance with MARPOL Annex 2;Evidence of compliance with MARPOL Annex 5;Stability booklets.

ABS TBA New build

24 Certificate of Registration of Offshore Installation. ABS TBA New build

25 International Load Lines Certificate. ABS TBA New build26 Liberian Tonnage Certificate. ABS TBA New build

27 Safety Construction Certificate. ABS TBA New build

28 Safety Equipment certificate. ABS TBA New build

29 Safety RadioTelephone Certificate. ABS TBA New build

30 Ship Radio Station Certificate. ABS TBA New build

31 Mandatory Annual Survey reports as per IMO MODU CODE. ABS TBA New build

32 Certificate of Annual Inspection of Cargo Gear. ABS TBA New build


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ITEM A. - UNIT Specifications

ITEM DESCRIPTION CONTRACTOR'S DATA

A.01. Unit Avai labil ity Actual status (Drilling/Iddle....) New build, at Samsung Heavy Industries, Korea

Actual location (March 2009)

Availability

⇒ End of Actual Commitment (Date)⇒ Estimated Moving Time to Angola

⇒ Estimated time of arrival in Angola

Mandatory Inspections:

1. Last 5-yars inspection/certification expires on (Date):

2. Next planned 5-years inspection/certification:

⇒ Planned Date:

⇒ Planned Location

ITEM DESCRIPTION CONTRACTOR'S DATA

A.02 Third Party systems and equipment actually on board

Cementing unit & ancillary equipmentSchlumberger Electric Cementing Unit will be installed. Freeplacement agreement

ROV unit(s) & ancillary equipment Third party utilities part of the installationElectric wireline unit & ancillary equipment Third party utilities part of the installation Mudlogging unit & ancillary equipment Third party utilities part of the installation MWD/LWD unit & ancillary equipment Third party utilities part of the installation Drill stem test surface equipment Third party utilities part of the installation Marine supply vessels currently assigned to rig None

Other 3rd party service equipment currently on rig None

Other 3rd party services not mentioned above None

ITEM DESCRIPTION UNIT CONTRACTOR'S DATA

A.03. Unit general dataOwner Ocean Rig

Unit Name To be advised, Unit #1 hull no 1837, unit #2 hull no 1838, unit #3 hullno 1865, unit #4 hull no 1866

Unit Flag Malta (presently)

Registered Number TBA

Unit Classification ABS, A1 Drilling Unit, AMS, ACCU, DPS-3, NBLES, SH-DLA, CDS

Unit Type Drillship, dual derrick

Rated drilling depth (with 5" DP) ft 35,000

Year of construction 2010, 2011

Construction yard Samsung Heavy Industries, Korea

Unit design Saipem 10000 design

Positioning system (Anchored / DP) Req. DP DP, DP Class 3


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A.04. Main DimensionsMain deck dimensionsh m Unit overall length, 228 meterNo. and diameter of main columns No./ ft NA

No. and diameter of small columns No./ ft NA

Light Ship Weight MT 35,850

Gross tonnage MTDrilling Draft / Displacement m / MT 96,000Transit draft / Displacement m / MT 66,500

Survival draft / Displacement m / MT 96,000Moon pool dimensions: m x m 25,6 m x 12,48 m

Max. opening through spider deck m

heightPontoon m NA


A.05. Operational Capabi li tiesA.05.1. Operational Capabilities

Transit speed towed/thrusters Knots Self propelled 12 knots, design criteria

Fuel consumption: transit/drilling MT/day TBA

Designed Operating water depth: Min/Max m 500 m to 3000 mMaximum water depth as equipped m 3000 m

Accommodation for personnel No. 217

A.05.2. Variable LoadsTotal drilling variable load MT 20,000

Total survival variable load MT 20,000

Total transit variable load MT 16,500

A.05.3. Helicopter facilities.Size and capacity of helideck m x m / MT 27,2 m x 27,2 m 21,3 MT (Chinook)

Helideck Load Capacity (Gross and Specific): 21,3 MT

Helicopter fuel storage capacity gal 3 x 766 gal (3 x 2900 liter tanks)

Heli-refueling system type In accordance with CAP 437


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A.06. Storage Capaci tiesFuel STon 7,500 MTDrilling water m3 2,600

Potable water m3 1,300

Active liquid mud m3 960

Reserve liquid mud m3

952Base oil storage m3 478Brine storage m3 476

Waste liquid (mud and washing water) m3 478Bulk bentonite/barite MT Bentonite/barite 4 x 113 m3 tot 452 m3

MT per tank:

• Bentonite 108 (0,96 mt/m3)

• Barite 244 (2,16 mt/m3)

Bulk cement MT 4 x 113 m3 tot 452 m3MT per tank:

• Cement 158 (1,4 mt/m3)

Sack storage No / m2 1 large sack store, area TBA

Pipe racks x area MT / m2 Forward and aft pipe racks, Deck loading plan TBACasing joints racking capacity No./ft Variable Finger board racking capacity (stands of triple joints):

Condition 1:• 13 3/8” casing, 80 stands

Condition 2:

• 9 5/8” casing, 105 standsCondition 3:

• 7” casing 105 stands

DP/DC racking capacity No./ft Variable fingerboard DP racking capacity (stands of quadruple joints):Condition 1:

• 6 5/8” DP 260 stands

• 5 7/8” DP 110 stands

• 4 ¾” DC 11 stands


• 8 ¼” DC 12 stands

• 9 ½” DC 6 standsCondition 2:

• 5 7/8” DP 370 stands




• 9 ½” DC 6 standsCondition 3:

• 6 5/8” DP 206 stands

• 3 ½” DP 110 stands




• 9 ½” DC 6 stands

Riser racks x area MT / m2 Ref attached GA planTotal riser joints racked with buoyancy No./ft 110 / 9,990

Total riser joints racked w/out buoyancy No./ft 12 / 1,080

BOP storage MT / m2 Ref attached GA plan

X-Tree test area MT / m2 Ref attached GA plan

Well Test Eq. area m2 Ref attached GA plan

Miscellaneous storage area m2 Ref attached GA plan


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A.07 Unit Dynamic Posit ioning System.07.1. Thrusters

Distance underside keel to underside thrusters 5,87 meter

Thruster manufacturer Rolls Royce

Number and location of thrusters 6 ea. 3 sets bow and 3 sets stern

Thruster output (each) (MT) 5,500 kW each thrust 900 kN each (100 MT)

Total installed power (kW) 6 each 7,000 kW total power 42,000 kW

Total available thrust (MT) 600

A.07.2. Dynamic positioning Control systemDP System Classification DP Class 3

Manufacturer / Make / Type Kongsberg ICMS

Main DP Computer Control system (Number/Type) 2 each SDP

Back-up DP Computer Control system (Number/Type) 1 each SDP

A.07.3. Acoustic positioning system (including well spud-in reference point)D.P. Acoustic Position reference Kongsberg

Number / Type 2 each HIPAP 501

A.07.4. Vertical Reference Units

Number / Type3 each MRU/Gyro

A.07.5. D.P.G.S. Position Reference SystemQuantity / Type 2 each DPS 132, DPS 200

A.07.6. Wind & Current Speed & Direction Sensors.Quantity and Type 3 each Gill wind sensors

A.07.7. Heading Sensors.Quantity And Type Ref A.7.4

A.07.8. Riser angle Indicators.Quantity And Type Riser angle displayed at DP consol, through NOV Shaffer

multiplex BOP control system. Not part of the DPpositioning system

A.07.9. Uninterrutable Power system.(UPS)Unit Numbers and Types 3 each 230VAC 3kVA, 1-phase

UPS running time of each Unit at full load As per ABS requirements


A.08. Environmental Operation limitsLimits given for water depth m 3000 meter

Maximum wind speed knots Wind velocity (10m, 10 minute) Vw=27 m/sec

Maximum wave height m Significant wave height Hs= 6.7 meter

Related wave period (to maximum wave height) sec Wave period (zero crossing) Tz= 7.0 – 10.0 sec

Maximum surface current speed knots Current velocity (wind) Vc= 0.2 m/secCurrent velocity (tidal) Vc= 0.6 m/sec

Air gap (below main deck) m NA

A.08.1 Environmental Survival LimitsMaximum wind speed knots 100 knots

Maximum wave height m Significant wave height Hs=14.4 meterRelated wave period (to maximum wave height) sec Wave period Tp=17.0 sec

Maximum surface current speed knots

Air gap (below main deck) m NA


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A.09. Operational Condit ions and Limits1. Operational Condition

Contractor hereby states that the drilling unit meets the requirements under environmental conditions at least equal to the followingcriteria which shall be considered as acting simultaneously and from any compass direction.

Wind speed (10 min.) : 50 knots TBA, based on RAO curves when available

Maximum wave height : 10 meters TBA, based on RAO curves when availableSignificant wave period : 10 seconds TBA, based on RAO curves when available

Surface Current Speed : 1 knots TBA, based on RAO curves when availableDrilling: Shall include but not be limited to all normal drilling operations i.e. drilling, reaming, circulating, running casing, cementing,

round trips, etc.

Wind speed (10 min.) : 50 knots Yes

Maximum wave height : 10 meters Yes

Significant wave period : 10 seconds Yes

Surface Current Speed : 1 knots Yes

2. Operational Limits

Limits given for water depth (Minimum / Maximum) meters Ref item A7 & A8

Maximum Wind Speed knots

Maximum wave height meters

Related wave period sec.

Surface current speed knots Air gap meters


A.10. Survival Conditions and Limits.1. Survival Conditions.

The conditions under which the drilling rig is capable of remaining safely on location, although not necessary operational, are the followingcriteria which shall be considered as acting simultaneously and from any compass direction:

Maximum “1 minute” wind speed km/hr

Maximum “10 minute” wind speed km/hr 31 m/sec (112 km/kr)

Maximum “2 hour” wind speed km/hr

Maximum “24 hour” wind speed km/hr

Maximum wave eight feet Significant height Hs=8.5 meter (28 ft)

Associated wave period second Wave period (zero crossing) Tz=8.0 – 11.0 secMaximum surface current velocity Knots Current velocity (wind) Vc=0.25 m/sec

Current velocity (tidal) Vc=0.6 m/sec

2. Survival Limits.

Maximum wind speed km/hr 185.2 km/hr (100 knots)

Maximum wave eight feet Significant wave height Hs=14.4 meter (47.25 ft)

Maximum wave period sec. Wave period Tp=17.0 sec

Maximum surface current velocity Knots

Air gap (below main deck) meters NA


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ITEM B - General Rig Specif ications


B.01. Derrick and SubstructureDerrick/mast

Make type. Build as per rules Dual derrick, ABS CDS Class

Rated for wind speed with empty setback load knots TBA

Rated for wind speed with full setback load knots TBA, under engineering (100 survival, 70operating)

Gross nominal capacity MT 907

Number of lines No 14

Static Hook Load Capacity with max. number of lines MT 907 / 14

Copy of Mast certification to be submitted: Derrick mast to be fitted with heavy duty, tight, fluorescent lighting system,certified for use in division 1 or division 2 areas as required by IP, API orother national codes.

Yes/No Yes


B.02. Drawworks And Associated EquipmentB.02.1. Drawworks

Make and Type 2 each NOV, SSGD-1000Input power continuous / Input power maximum kW AC driven 4290 / 6006

Main Drum type and dimensions (OD x Length) 55” (1397mm) x 82” (2083mm)Main Drum rated maximum line pull with:

- 12 lines / 10 lines / 8 lines MT

Maximum pull on travelling block with maximum nr. of lines / number of lines MT / No 907 / 14

Low Speed Main Drum clutch make and type and Rated Pull Direct drive, gear ratio 1:10,5

B.02.2 Drawworks BrakeB.02.1.1 Brake Mechanism

Make / Model Regenerated braking system with disc brake

Independent backup system Yes/No Yes dual brake system

B.02.1.2 Auxiliary Brake

Make / Model NA

Independent back-up system Yes/No


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B.03 Derrick Hoisting EquipmentB.03.1 Crown Block

Make/Type. Builded as per rules: 2 each NOV, ABS CDS

Rated capacity MT 907

No. of sheaves No 6 plus deadline and fast line sheave

B.03.2 Travelling BlockMake/Type. Builded as per rules: 2 each NOV, ABD CDS


B.03.3 Hook

Make/Type. Builded as per rules: NA

Rated capacity MT

B.03.4 Swivel HeadMake/Type. Builded as per rules: Integrated in the top drive

Rated capacity and Working pressure MT / PSI 7500 psiCompleted with access fitting for wireline entry on top of gooseneck Yes/No Yes

B.03.5 Drilling LineBuilded as per rules: ABS CDSType / Size (min.) / Length (approx. left on drum) Inch / m 2 each 2” x 2286 meter (7500 ft)

Completed with support frame for drum/cover Yes/No YesDrilling line drum power driven Yes/No Yes

Anchor Deadline Block Guidance System. Yes/No YesSpare reel of drilling line (approx. length available on spare reel) Yes/No Yes 1 each 2286 meter

B.03.6 Anchor Dead LineMake/Type. Builded as per rules: 2 each NOV, ABS CDS

Rated capacity 200,000 lbs

Completed with weight sensor. If Yes specify type. Yes/No Yes compression type load cell

B.03.7 Block Guidance SystemMake/Type NOV integrated to the top drive

Completed with dolly/rails Yes/No Yes

B.03.8 Retraction System For Traveling Block (If fitted) Yes/NoMake/Type 2 each NOV hydraulic retract. Integrated to

the top driveB.03.9 Top Drive Guidance System Yes/NoMake/Type 2 each NOV, hydraulic retract system

B.03.10 Heave CompensatorCrown or Travelling Block Mounted Crown mounted

Make/Type 2 of each NOV,CMC (Crown Mounted Compensator)

AHC (Active Heave Compensator)

Stroke ft 25

Rated Capacity compensated / locked MT 454 / 907


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B.04 Rotation SystemB.04.1 Rotary Table

Make/Type Main well center:NOV RST 605 hydraulic driven

Aux well center:

NOV RST 605 false rotary table

Maximum opening Inch Main well center: 60 ½”Main well center: 60 ½”

Rated static capacity MT Main well center: 910Main well center: 910

Rated rotation capacity (@100 RPM) MT Main well center: NA, max RPM 15Main well center: NA

Two speed gearbox. Yes/No Main well center: No hydraulic drivenMain well center: NA

Emergency chain drive electric motor. Yes/No NASoft Torque Rotary System Yes/No NA

B.04.4 Top DriveMake / Type. Builded as per rules: 2 each NOV, HPS-03-1000, ABS CDS

Static rated load capacity MT 907

Test / working pressure PSI 7500

Maximum speed RPM 280

Driven by electric/hydraulic motor Yes/No Electric AC driven

B.04.4.1 Top Drive Inside BOP:a. Remote operated Inside BOP make and type Yes/No Yes

For DP sizes Inch Mounted onto drive shaft and lower IBOP

Maximum working pressure PSI 15,000b. Manual operated Inside BOP make and type Yes/No Yes

For DP sizes Inch Mounted onto upper IBOP and saver sub with

5 7/8” TT5/8 connection. Can be made forany connection up to 8 ¼”

Maximum working pressure PSI 15,000

B.04.4.2 Top Drive Pipe Handler System

Unit fitted with pipe handler for make up and break out Yes/No Yes

Make / type NOV

Maximum Break-Out Torque ft.lbs 115,100 (156,000 Nm)


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B.05 Derrick WinchesB.05.1 Rig Floor Winches

Quantity 4

Make / Type (Air or Hydraulic) NOV, hydraulic winches

Rated Capacity MT 5

B.05.2 Rig Floor 'Man-Riding' WinchQuantity 3


Rated Capacity MT 0.150 (150 kg)

Certified man-riding Yes/No Yes

B.05.3 Derrickman Platform Work-WinchQuantity NA

Make / Type (Air or Hydraulic)

Rated Capacity MT

B.05.4 Utility WinchB.05.4.1.

Main Deck Winch

Quantity NA

Make / Type (Air or Hydraulic)

Rated Capacity MT

Certified man-riding Yes/No

B.05.4.2.

Cellar Deck Hoisting Winch

Quantity 4


Rated Capacity MT 5

Certified man-riding Yes/No Utility winches not certified for man riding

3 each dedicated man riding winches locatedon cellar deckCap 150 kg, certified for man riding


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ITEM C - Power Supply Systems


C.01 Rig Power Plant

Maximum power available for drilling operations kW 12,960 (12.6 Mw)

C.01.1. Engine Room

Engine room walls type No. 3 each engine roomsEngine room positive pressurized Yes/No No

C.01.2. Diesel EnginesMake, Type, Quantity No. 6 each STX-B&W 16V32

Maximum continuous power kW 6 x 8000 kW total 48,000 kW

C.01.3 GeneratorMake / Type and Quantity 6 each ABB AMG 900 LSE

In the drilling mode sufficient power must be available to control andpower simultaneously three mud pumps and TDS / Rotary Table bothat full load and the drawworks at half load with one diesel enginegenerator as a stand-by.

Yes/No Yes

AC or DC AC

Maximum continuous power of each kW 6 x 7,000 kW, total 42,000 kW

C.01.4 SCR SystemMake / Type and Quantity of SCR's No ABB, AC variable frequency drives (VFD)Maximum continuous power kW 12,960

SCR Output Amperage / Voltage Amps

No. of motors that SCR can run simultaneously No./kW 16 / 12,960


C.02 Air/Hydraulic Auxiliary EquipmentC.02.1 Hydraulic Power Pack(s)

Make / Type and Quantity NOV Ringline HPU unit

Maximum continuous power HP 1,126

C.02.2 Hydraulic Operated Functions on RigFunctions (Tenderer to specify) • All Pipe handling systems, including catwalk

machines• BOP handling systems

• Utility winches

• Man riding winches

• Rotary table

• Active heave compensator

C.02.3 Rig Service Air SystemAir compressors:

Make / Model and Quantity No EMD, 4 eachRated flow capacity scfm 1200 m3/hr

Air vessel total capacity scfm 2 each 5,5m3

Working pressure psi 131 (9 bar)

Air dryers:

Make / Type and Quantity No 2 each desiccant typeCapacity cf 2,400 Nm3/hr


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ITEM D - Blow Out Prevention Equipment And Accessories


D.01 BOP and Subsea Equipment

General DataBOP stack size Inch x psi 18 ¾” 15,000 psi

Builded as per: NOV Shaffer Extended Triple NXT 6 rams 2 eaannulars

Last BOP periodical inspection New build

Last BOP Overhaul Inspection

D.01.1 Flex Joint

Quantity / Make / Type No. 1 each Oilstate

Size Inch 18 ¾”

Maximum deflection Deg 10

D.01.2 Diverter BOP (for installation in fixed bell nipple)Make / Model NOV Shaffer 500 psi

Size Inch 21 ¼”

Working Pressure Psi 500

D.01.3 Diverter Flow Lines

Quantity No 3OD of flow lines running from diverter to valves Inch 18”

OD of flow lines running from valves to end of lines 18” nominal

Diverter lines running to (starboard/side) Yes

Control valves Type and Make Actuated ball valves

Remote controlled from Drillers house, central control room

D.01.4 BOP Stack18¾" BOP stack, 15,000 PSI suitable for H2S service comprising:

a) One adapter to fit the hydraulic connector. Yes/No Yesb) Four ram type preventers with ram locks. Yes/No Yes 6 rams

The Top and Bottom Rams shall be suitable to fit pipe rams (standardor variable) and the two middle rams shall be capable to shearing rig’sdrill pipe.

Yes/No Yes

Each ram type preventer to be provided with two side outlets.

In total four are to be blanked off.

Yes/No Yes

Spacing between two ram preventers shall be 27 inch Yes/No yes

c) One hydraulic wellhead connector to fit the wellhead provided with hottap for underwater intervention.

Yes/No Yes, Vetco Super HD H4 DWD type 15,000 psi for30” Well Head

d) - Two 3⅛" dedicated choke and two 3⅛" dedicated kill line outletswith each two hydraulic fail-safe valves, solid block;

Yes/No 3 1/6” outlets

e) Necessary subsea accumulators. Yes/No Yesf) BOP control system (with dedicated UPS, if applicable) state reaction

time in seconds (time between operating control unit and BOP closed).Yes/No Yes NOV Shaffer multiplex control system

Annular Sec TBA

Ram Sec TBA

g) Stack complete with guide frame, pick-up attachment and transportbase.

Yes/No Yes

h) One test stump for testing BOP stack Yes/No Yes

i) Up-dated drawing of BOP stack and control system to be submitted asrequired.

Yes/No Yes


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Notes For Used Equipment: a) Marine risers to be inspected by Tuboscope, Vetco or equivalent. All pipe welds

(circumferential or longitudinal) and coupling welds are to be ultrasonically ormagnetic particle inspected. Spot checks are to be made on used risers to determinewall thickness and to verify whether here has been any excessive internal wear. Allcouplings are to be cleaned and inspected.

The frequency of inspection must be as per API regulation.

Contractor statement:

All new risers, new build

b) Choke and kill lines to be pressure tested to working pressure connections to be MPIinspected and wall thickness spot checks of body are required (Yes/No).The frequency of inspection must be as per API regulation.


All new choke and kill lines, new build

c) Used blow-out preventers to be completely dismantled, inspected by a Companyapproved established inspection party and re-assembled. They are to be shop testedby blanking off the top and bottom and the body tested to the original body testpressure (normally 1.5 time the WP). Rams and bag type preventer to be tested totheir working pressure.The frequency of inspection must be as per API regulation.


Yes, new build


D.01.5 BOP Stack (From Bottom To Top)

D.01.5.1 Wellhead ConnectorMake / Type Vetco, Super HD H4 DWD type, 15.000 psi for 30”

wellhead

Size and Working Pressure Inch / PSI 18 ¾” 15,000 psi

Spare connector same type Yes/No Yes

Hot tap for underwater intervention Yes/No Yes

D.01.5.2 Ram Type Preventer (with two 3⅛" side outlets)

Single or double. Quantity, Make / Type Tripple, 6 ram, NOV Shaffer Extended Triple NXTBOP, 3 1/16” side outlets

Size and working Pressure PSI 18 ¾” 15,000 psi

D.01.5.3 Bag Type Preventer

Make / Type NOV Shaffer,

Size and working Pressure PSI 10,000 psi

D.01.5.4 MandrelMake / Type NOV Shaffer

Size /and Pressure Rating PSI 10,000 psi


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D.01.6 Lower Marine Riser Package (from Bottom to Top)D.01.6.1 Hydraulic Connector

Make / Type Vetco, EXF HAR H4 18 ¾”

Size Working Pressure Inch / PSI 18 ¾” 10,000 psi

Hot tap for underwater intervention Yes/No Yes

D.01.6.2 Bag Type PreventerQuantity, Make / Type 2 each, NOV Shaffer, Spherical Blowout Preventer

Size and Working Pressure Inch / PSI 18 ¾” 10,000 psi

D.01.6.3 Flex Joint

Make / Type Oilstate, 18 ¾”

Size and Maximum Deflection Angle Inch / Deg. 18 ¾”, 10 deg

D.01.6.4 Riser Adapter

Size / Make / Type Inch 18 ¾” NOV Shaffer

D.01.7 Pipe Rams Available (incl. Spares as required)Shearing blind rams sets quantity No. 2

Size and DP rams sets quantity (Size suitable for rig DP's) Inch / No. 2

3½" rams sets quantity No. Variable ram4½" rams sets quantity No. Variable ram

Variable rams sizes and sets quantity No. 4

D.10.8 BOP Stack Handling SystemDescription:

General remarks:

1. All necessary clamps, bolts, nuts and gaskets for above BOPs Yes/No Yes

2. Submit drawing giving detailed data on pressure ratings anddimensions of BOP stacks and its components

Yes/No Yes, new build note preliminary drawings


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D.02 Marine Risers

D.02.1 Marine Risers JointsMake / Model. OD x ID NOV Shaffer, “H” FT H

Type of riser connectors Flanged

Average Length of a single joint Meters 27.43 m (90 ft)Weight of one complete joint lbs 35,858 (7/8” wall) - 36,973 (15/16” wall) withoutbuoyancy elements

Quantity No 112 (10,000 ft water depth)

Date/Type of last inspection All new riser

D.02.2 Marine Risers Pup JointsQuantity and Length No / meters

D.02.3 Telescopic Joint.One 13.7m stroke telescoping joint (double seals are required) complete with rotating support ring for tensioning lines 10,000 or 15,000psi - 3" bore kill and choke, booster line/hoses. Spare telescopic joint is required.

Make / Type NOV Shaffer, FT

Size inch Outer ballel 24” OD, Inner barrel 21” OD

Maximum stroke meters 19,81 (65ft)

Spare telescopic joint Yes/No Yes

D.02.4 Instrumented Joint.Make / Type NA

Data recorded

D.02.5 Kill/Choke/Glycol Injection Lines (one of each):Outside / Inside diameter Inch 6 ½” – 4 ½”Working Pressure PSI 15,000

Dedicated glycol injection line available Yes/No No

Gylcol to be pumped through kill/choke lines Yes/No Yes

D.02.6 Booster Line (required)Outside / Inside diameter Inch 5” – 4”

Working Pressure PSI 7,500

Hydraulic Shut off valve (required) Yes/No Yes

D.02.7 Riser Control BOP lines

Quantity 2 each Conduit linesOutside / Inside diameter Inch 2.875” OD 0.276” wall 5000 psi

D.02.8 Last Riser Inspection ReportDate and type of last inspection performed All new risers

D.2.9 Ball (Flex) JointMake / Type Oilstate flexjoint

Size inch 18 ¾”

Maximum deflection Deg. 10

Spare ball (flex) joint Yes/No Yes

D.02.10 Buoyancy Modules (Required)Make and Quantity Riser equipped with buoyancy elements for

operation up to 3000 m water depth

Water depth rating meters 3000

Buoyancy in sea water lbs


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D.03 BOP Contro l System

D.03.1 General DataBOP Control System (Hydraulic-Electric/Hydraulic) Multiplex

Pressure assisted (if hydraulic) Yes/No

D.03.2 Surface Accumulator UnitMake / Model / Type NOV Shaffer

Installation siteSoluble oil reservoir capacity litres 3,785

Oil/water mixing capacity lt/min 378Glycol reservoir capacity litres 1.893

No. of bottles installed / Capacity each bottle. Total bottles capacity No / gal 81 / 15 / 1,215

Bottle working pressure psi 5000

D.03.2.1 Accumulator Bottles on BOP Stack

No. of bottles installed on BOP/LNRP No. 142Capacity of each and total bottles capacity litres 56.78

Bottles working pressure psi 5000

D.03.3 Triplex PumpsMake / Type / Model and Quantity No. NOV Shaffer, triplex, 2 each

Each driven by motor of kW 112

Flow rate of each pump at maximum operating pressure Gpm / psi 43.5 / 5000


D.04 Subsea Control SystemTwo reels with hydraulic control hoses with a length suitable for thespecified water depth for the control of the BOP functions. A third hosereel should be available as a back-up, or alternatively enough length tobe available on the two main reels to serve as back-up.

Yes/No 2 each multiplex cables and 1 each hydraulic hotline

D.04.1 Control Pods AssemblyMake / Type / Quantity (min. one spare assembly required) No. NOV Shaffer, 2 each

Control valves quantity No. 122 per control podD.04.2 Hose Reels

Make / Type / Quantity No. NOV Shaffer, 1 each hotline reel

Maximum length meters 3,000

D.04.3 Pod HoseQuantity No. 2 each multiplex control cables

Total / Useful length meters 3000 m eachPilot hoses quantity No. NA

D.04.4 Pod Hose ManifoldMake / Model NA


D.05 Choke/Kill SystemD.05.1 Choke Manifold

Make NOV Shaffer

Size and Working Pressure Inch / psi 3 1/16” valves , 15,000 psi

D.05.2 BOP Choke/Kill Lines From Riser To Choke Manifold Flexible section Rigid SectionMake / Type Coflexip

Inside Diameter and Working Pressure Inch / psi 15,000 5” nominal, 15,000 psi


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D.06 Surface BOP Test facil ities.D.06.1 Hydraulic BOP Test Stump

Make / Model Vetco, H4

Pressure rating psi 15,000

D.06.2 POD Test Stump

Availability Yes/No TBAModel / Make

ITEM E - Drill String and Handling Tools


E.01 Tubulars

E.01.1 Drill Pipe a. b. c. d.

OD / ID 5 7/8”OD(pipe body)-4 ¼” (tool

joint ID)Grade S-135

Range 2

Weight lb/ft 23.4

Connection 7” TT585(GrantPrideco TurboTorque)

Actual API classifications inch NS1

Date of last inspection New

Total Joints Available 7,500 meter

E.01.2 Hevi-wate Drill Pipe a. b. c. d.

OD/ID 5 7/8” / 4”Grade HW-120

Range 2

Weight lb/ftConnection 7” TT585

(GrantPrideco TurboTorque)

Actual API classifications inch NS1

Date of last inspection New

Total Joints Available meters 40

E.01.3 Drill Collars a. b. c. d.

Quantity of joints No. 9 30 30

API steel grade

OD / ID Body Inch 9 ½” / 3” 8 ¼” / 2,812” 6 ¾” / 2.812”

Length of each joint meters 9.45 9.45 9.45

Connection 7 5/8” REG 6 5/8” REG NC 50

Actual API classifications NS1 NS1 NS1Date of last inspection New New New

Drill Collars (Continue) e. f. g. h.

Quantity of joints No.

API steel grade

OD / ID Body InchLength of each joint meters

Connection

Actual API classifications

Date of last inspection


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ITEM F - Bulk Mud And Cement, Mud Treating And Circulating System


F.01 High Pressure Mud System..

F.01.1 Mud PumpsThree triplex pumps, each equipped with an independent driven centrifugal charging pump. Minimum pump power rating 1150-1275kW.

Minimum output of 2.3m3/min. each at 90% of maximum SPM. Working pressure 5,000psi. It shall be possible to line up 2 mud pumpson the well and 1 on the riser booster line simultaneously.

a) Forged steel fluid ends Yes/No Yes

b) Quick change system for liners and pistons Yes/No No

c) Quick change valve covers Yes/No No

d) Cooling/lube oil system for liners Yes/No Yes

e) High pressure pulsation dampeners (if YES - Make/Type) Yes/No Yesf) Reset relief valve (if YES - Make/Type) Yes/No Yes

g) Suction and discharge filter Yes/No Yes

h) Full range of liners and pistons to operate at the optimumvolume/pressure as required by the drilling programme

Yes/No Yes, two different sizes

i) Each pump equipped with a pressure gauge before isolation valve. Yes/No

F.01.1.1. Mud Pumps No: No. 1 No. 2 No. 3 No. 4 & No. 5

Make / Model NOV/

14P-220

NOV/ 14P-

220

NOV/ 14P-

220

NOV/14P

Rated Input Power kW 1640 1640 1640 1640 Mud pump motors: Quantity No 2 2 2 2

- Make / Model Baylor /CM628TUT

Baylor /CM628TUT

Baylor /CM628TUT

Baylor /CM628TUT

- Continuous rating power of each kW 918 918 918 918 Liner sizes available Inch 6 ½” 6 ½” 6 ½” 6 ½” Surcharging pump type Centrifuga

lCentrifugal Centrifugal Centrifugal

Fluid end type

Suction line diameter (OD x ID) Inch 10 10 10 10 Mud Pumps - Rig floor mud manifold line diameter (OD x ID) Inch 5” nom 5” nom 5” nom 5” nom Working pressure Psi 7,500 7,500 7,500 7,500

F.01.2 Standpipe ManifoldTwo standpipes with goosenecks connected to a H-type standpipe manifold c/w:

Standpipe Line (number) No. 4

Dimensions OD x ID Inch 5” nom

Working pressure Psi 7,500

Test pressure Psi 10,000

Kill line outlet Yes/No Yes

Fill-up/bleed-off line outlet (i.e. manual choke) Yes/No Yes

Two 2" outlets c/w hammer Lug wing unions (Fig. 1502) typeconnections

Yes/No Yes


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F.02 Low Pressure Mud System


F.02.1 Mud Pits (Active, Reserve and Mixing) System. At least four main mud tanks with a total capacity of 250m3 and reserve capacity to store the marine riser content in case of anemergency. Each tank equipped with a mud mixer giving a turn- over time of 45 - 75 sec. The mud active tank to be dimensioned suchthat a volume change of 1m3 is indicated by a level change of at least 10cm. Mud tanks to be sectionalized for a series treatment by solids

removal equipment (e.g. shaker, D-gas, D-sand, D-silt, suction tanks).a) Mud system to be capable of mixing/treating/maintaining muds up to 2kg/lt. at circulation rates up to 5bbl/min.

Yes/No Yes

b) All mud tanks to be covered and a forced ventilation system installed.

Tanks covered Yes/No Yes

Forced ventilation system Yes/No Yes

c) Storage space to be available for contaminated/waste mud fortransport to shore.

Yes/No Yes

F.02.1.1 Active Mud Tanks

Tank Number 10 each2 each

Capacity (Single active tank) cubic m. 8040

Total capacity cubic m. 880

Tank Degasser Desander Desilter Mud Clean.Capacity cubic m. 20 20 20 20

F.02.1.2 Reserve Mud Tanks

Tank Number 41

ReserveWaste mud

Capacity (Single reserve tank) cubic m. 238478

ReserveWaste mud


ReserveWaste mud

Tank Degasser Column port Column stbd Other

Capacity cubic m.

F.02.1.3 Drill Water Tanks No. 1 No. 2 No. 3 No. 4

Capacity (single drill water tank)

Total capacity 2.600

F.02.1.4 Potable Water Tanks No. 1 No. 2 No. 3 No. 4

Capacity (single tank) cubic m.

Total capacity cubic m. 1,300

F.02.1.5 DMA (Low Toxicity Base Oil) Tanks No. 1 No. 2 No. 3 No. 4



F.02.1.6 Brine Tanks No. 1 No. 2 No. 3 No. 4



F.02.1.7 Settling Tank (One setting tank of about 15m3 capacity with sloping bottom and two quick acting dump valves with ½ m2 openings)

No. 1 No. 2 No. 3 No. 4Capacity (single tank) cubic m.

Total capacity cubic m. 98 drainholding tank

F.02.1.8 Pill/Slug TankDrillwater, sea water and DMA (base oil) supply lines complete with one paddle mixer. C/w mud mixer as detailed in F.2.1

Capacity cubic m. 20

F.02.1.9 Trip TankComplete with centrifugal pump and mud level indicator readable from the Driller's position and console, with the ability to isolate trip tanksystem from mud return system. Able to handle mud gradient up to 2 kg/lt.

Location

Capacity cubic m. 1,2 stripping tank10 trip tank

Linear Capacity m3 / m TBA


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Level indicator Type (Mechanical….) Electronic

Level indicator Location (Driller's side) Yes

Alarm and strip chart recorder Yes/No Yes

Electric pump make / model 2 ea 100m3/hr

ITEM DESCRIPTION UNIT CONTRACTOR’S DATA

F.02.3. Mud Return Treatment System

F.02.3.1 Flow LineShape and Size Inch 5 deg slope, 18” nominal

F.02.3.2 Sand Trap

Quantity and total Capacity No. / bbls NA

F.02.3.3 Shale ShakerIndependently driven linear motion shale shakers capable of handling 4.5m3/min. of 50/60 secs. March Funnel viscosity mud through

API mesh 60 screens. A full range (20 mesh - 300 mesh inclusive) of screens must be available by the Contractor at all times.Contractor to maintain at least Company approved minimum consumables (screens, etc.) stocking levels.

a. Primary Shale Shakers No. 1 No. 2 No. 3 & 4 No. 5 & 6

Make / Type Brandt VSM300

Brandt VSM300

Brandt VSM300

Brandt VSM300

Maximum flowrate per shaker, (screen size dependent) lt/min 2000 2000 2000 2000 Size and type of screens As per contract

b. Secondary Shale Shakers No. 1 No. 2 No. 3 No. 4

Connected mode to primary shale shakers (cascade…. Etc.)Make / Type

Maximum flowrate per shaker lt/min

Size and type of screens

F.02.3.4 Desander A full range of screens must be available by the Contractor at all times. Contractor to maintain at least Company approved minimumstocking levels.Make and Type and Quantity 1 ea 3 cone 12”

Max. flowrate lt/min

F.02.3.5 Desilter

Make and Type Quantity 1 ea 24 cones 4”


F.02.3.6 Mud Cleaner

Full range of screens 50 mesh - 300 mesh to be available from Contractor.Contractor to maintain at least Company approved minimum stocking levels.

Make and Type and Quantity NA


F.02.3.7 Mud/Gas Separator (Poor Boy)Make and type RB Pipetech, poor boy

Outside Diameter size Inch 78Height feet 14

Mud inlet connection (from choke) size and working pressure Inch/psi 5” / 10,000

Mud outlet connection (from choke) size and working pressure Inch/psi

Mud liquid seal height ft 24

Gas discharge line OD Inch 12Gas discharge line running to Above derrick top

Equipped with pressure sensor Yes/No Yes

Equipped with temperature sensor Yes/No YesF.02.3.8 Degasser

Make / Type and Quantity 2 each NOV Brandt / DG SeriesDischarge line running to Degasser tank

Discharge line O.D. Inch 8Location of degasser suction tank Mud pit room

F.02.3.9 Mudsaver Sub

Two (2), to be used with all pipe pulling/running/drilling, etc. Yes/No As per contract

F.02.3.10

Mud Saver Bucket

Quantity 1

Pipe size Inch 5 7/8”


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Complete with 4" return hose to flowline/flow nipple Yes/No Yes


F.02.4. Mud Mixing SystemMud Mixing system shall allow simultaneously mixing of new mud and weighting active or reserve mud.

F.02.4.1 Mud HopperSystem to be able to treat mud in the active system or mixing a pill or reserve mud whilst not interfering with the mud pump and chargingpump operation 6" piping with a minimum velocity in the lines of 10 ft/sec.Output of pumps (Requested 27 - 40bbl/min at 27 psi.) NOV automatic mud mixing system with sack cutting

systemMake / Model and Quantity No. NOV

F.02.4.2 Mixing Pumps

Make / Model / Type and Quantity No 3 each 8x6x14 227 m3/hr

F.02.4.3 Chemical Mixing Tank

Number No 2Capacity 20 m3 each

Completed with electrical mixer Yes/No Yes


F.03 Bulk Storage

F.03.1 Barytes/Bentonite Silos No. 1 No. 2 No. 3 No. 4Capacity m3 113 113 113 113

Total capacity m3 452

Type Weight loadcell Hyd/electric Hyd/electric Hyd/electric Hyd/electric Last internal inspection (Type and Date) New New New New Relief valve(s) installed Yes/No Yes Yes Yes Yes

F.03.2 Cement Silos, at Deck Level/Below Deck No. 1 & daytank

No. 2 & daytank

No. 3 No. 4

Capacity at deck level/main storage of each m3 113 & 40 113 & 40 113 113 Total Capacity at deck level/main storage m3 452 & 80

Type Weight loadcell Hyd/electric Hyd/electric Hyd/electric Hyd/electric Last internal inspection (Type and Date) New New New New Relief valve(s) installed Yes/No Yes Yes Yes Yes Separate barite, bentonite /cement loading possibilities Yes/No Yes Yes Yes Yes Discharge line for cement should be independent from barite/bentonite

discharge line.Yes/No Yes Yes Yes Yes

F.03.3 Surge Tank for Barite/Bentonite No. 1 No. 2 No. 3 No. 4

Capacity of each m3 6 6 Total Capacity m3 12

Type Weight loadcell Hyd/electric Hyd/electric Last internal inspection (Type and Date) New New Relief valve(s) installed Yes/No Yes Yes

F.03.4 Surge Tank for Cement No. 1 No. 2 No. 3 No. 4

Capacity of each m3 2 2

Total Capacity m3 4

Type Weight loadcell Hyd/electric Hyd/electric

Last internal inspection (Type and Date) New newRelief valve(s) installed Yes/No Yes Yes

F.03.5 Bulk Transfer SystemIndependent air system for the storage and surge tanks consisting of a high-volume low-pressure compressor and air drier.

Barite transfer feed rate MT/hr 100

Cement transfer feed rate MT/hr 120

Air compressor quantity, make and type 4 ea EMD

Air vessel capacity Cubic m. 2 x 5,5

C/w chemical drier/dehydration unit Yes/No Yes

Alternatively (or as back-up) air may be drive from the main air supplyand reduced to 40psi through dual pressure regulators. This systemthen to be provided with separate volume tank and drier.

Yes/No Yes, the rig air compressors are also used for bulktransfer. The pressure is reduced by regulators.Dedicated air vessels for the bulk system


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Handling of 1 tone "Big Bags", mud/brine mixing system to be capableof efficiently storing, handling and loading "big bags” of salt, etc.

Yes/No Yes


F.04 Cementing EquipmentF.04.1 Cementing Unit (to be supplied by Other Contractor)

Cementing system to be capable to kill a well at 10,000psi (prefereble 15,00 PSI) and to be able of mixing and pumping slurries with adensity up to 2.0 kg/lt

Owner of unit currently installed Schlumberger, free placement agreement

Make / Type CPS-763

No. of triplex pumps No. 2

Maximum working pressure psi 15,000

Unit powered by (electric or diesel) Electric

Re-circulating mixing system Yes/No TBA

Capacity bbl TBA

Liquid additive system Yes/No TBA

No. of tanks No. TBA

No. of measuring tanks No. TBA No. of transfer pumps No. TBA

Rated capacity of each bbl/min TBA

Premix/batch tank Yes/No TBA

Capacity bbl TBA Pressure recorder range psi TBA

Batch mixer type/capacity bbl TBA

Certified relief valve(s) type Yes/No TBA

F0.4.2 Cementing ManifoldThe cementing unit to be connected to the 15,000psi WP cement/wash down/kill standpipe manifold on the drillfloor with a HP 3" ID fixedline. The system shall be separate from the normal standpipe.

Flexible section Rigid section

Lines from cementing unit to Rig Floor Cementing Manifold No. 2

Outside / Min. Inside Diameter inch 5

Working pressure psi 15,000


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ITEM G - ACCOMODATION


G.01 OfficesG.01.1. Company drilling supervisor's office.

Complete with desk, filing cabinets, personal computer with Windows and Microsoft Office installed, printer Laser Jet 4+ or equivalent,photocopier, and all necessary furniture.

Quantity No. 2

Size sq. meters

Monitor linked to a remote controlled TV camera system to observe theracking platform

Yes/No Yes

G.01.2. Company operations engineer's office.Complete with desk, filing cabinets, personal computer with Windows and Microsoft Office installed, printer HP 4+ Laser Jet orequivalent, photocopier, and all necessary furniture

Quantity No. 1Size sq. meters

G.01.3 Contractor Toolpusher office Yes/No YesG.01.4 Radio room Yes/No Yes

G.01.5 Hospital roomHospital room containing two beds/bunks, wash basin, medical cabinet,dangerous drop locker.

Yes/No Yes


G.02 Living QuartersTotal accommodation for Personnel No. 217

Separate accommodation for Company staff(Company Man, Engineer, Night Company Man).

No. 4

Complete with own shower/bathroom Yes/No Yes

Accommodation for Company's Other Contractor staff No. As per contract

Accommodation for Contractor staff No. As per contract

Accommodation for Government representative No. As per contract Galley No. 1

Conference/meeting rooms No. 2Recreation rooms No. 2

Laundry/showers No. 1 laundry, all cabins has its own bathroom

Dryfood store No. 2

Refrigerator room No. 2


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ITEM H – Miscellaneous Equipment


H.01 Cranes &Handling Equipment

H.01.1. Pedestal CranesQuantity No. 4, knuckle boom cranes

Certification (API, etc.) ABS

Manufacturer / Type NOV

Minimum capacity and hoistings speeds MT-m/sec 85 MT. Hoisting speed at 17 MT 50m/min. Reducedload 100m/min

Boom Length feet Capacity at radius of:18 meter 85 MT, 36.5 meter 34 MT, 42.3 meter 17MT

Line length feet

Maximum Rated Capacity at 25 ft radius MT 85

Maximum Rated Capacity at maximum radius MT 17

Cranes to be fitted with:

a) Hook load indicator with visual or audible overload warning deviceautomatically corrected for boom angle.

Yes/No Yes

b) Hook fitted with safety latch. Yes/No Yes

c) Automatic brake (deadman's handle). Yes/No Yes

d) Crown savers Yes/No Yes

H.01.2. Pipe Rack Overhead CraneQuantity No. Ref section H.11.

Certification (API, etc.)

Manufacturer / Type

Rated capacity MT

H.01.3. Riser Rack Overhead CraneQuantity No. Ref section H.11.

Manufacturer / Type

Rated capacity MTH.01.4. BOP handling System

Quantity No. 1

Manufacturer / Type NOV BOP transporter system



H.02 Helicopter Facilit iesH.02.1 Helicopter Fuel Storage Tanks

Rig site quantity No. 3 ea tanks

Total rig site capacity gal 2,298

H.02.2 Helicopter Refueling SystemCompany approved helicopter refueling facility and safe storage system for min. 6m3 helicopter fuel.

Make TBAStorage capacity gal 2,298


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ITEM I - Environmental Equipment


I.01 Environmental Equipment Provided and Systems in placeI.01.2 Closed Drilling Fluids Drainage System Yes/No Yes

Draining fluids collected from:

Rotary Table Yes/No Yes

Rig Floor Yes/No Yes Main deck Yes/No Yes

Sand Traps Yes/No Yes

Trip Tank Yes/No Yes

Mud Tank Yes/No Yes

Rate and Mouse hole Yes/No Yes

I.01.3 OBM Handling Equipment Yes/No

Cutting chutes, 12" oil resistant hoses, 40' below the water line, fromcascade and shale shakers

No

Anti-spill metal walls for pumps and valve areas. Yes

2 oil water separators for spider deck. No

Foam system in Pit Room, Mud Pump Room and Mixing Pump area TBA

Boot washing station as required YesManual pit volume indicator in active tank No

Kick plates in front of shakers Yes

Dump box with piping for centrifuges TBA

Proper isolation of water system in mud pit room. Yes

Drill pipe and drill collar rack draining system on Drill Floor. Yes

Kick plate around stripping tank and pump. Yes

drillship specfication iadc

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