Tyss International Company

A. Unit specifications

A.1 Land rigs

Rated depth :

6 000 Mtr.

Year construction :

Actual status :

Construction / Brand New Ready

B.1 Mast and substructure

ZJ70/4500D Contractors Equipment Specifications

B.1.1 Mast

JJ4500/45.5-K

Height

45.5 m

Width of base

9m x 7.5m

Width of top 

2.2m x 2.2m

Gross nominal capacity

4500 KN (~1,000,000 lbf)

Maximum hook load - (Number of lines strung)

4500KN (12 lines) (~1,000,000 lbf)

Counter balance, system for rig tongs and pipe spinning tong

Yes

Anchor point to suspend upper logging sheave during stripping

Yes

Anchor point to suspend blocks during slipping and cutting

Yes

NOTES:

Derrick to be fitted with heavy duty, vapour tight, fluorescent lighting system, certified for use in division 1 or division 2 as required by IP code.

Telescoping mast raising systems should be independently driven and have a fail safe brake mechanism, mast locking pins should be accessible without having to climb the mast.

Swing Lift Cantilever drilling mast

1.2 Racking platform

Quantity :

1 ea

Racking platform capacity of 5" DP / m

260 stands of 5” O.D. drill pipe

Racking platform capacity of 8" DC / No.

230m 6 stands 8” DC

Racking platform capacity of 9 1/2" DC / No.

81m 4 stands 10” DC

B.1.3 Racking arm

B.1.4 Casing stabbing board

Quantity :

1 ea

Adjustable for range 2 & 3 tubulars

Hydraulic/electric powered, with handrails, installation can be adjusted from 6m to 9m.

NOTE :

Stabbing board to have automatic stops, "dead man" controls, anchor point outside the board and be certified as a man riding device.

Yes

B.1.5 Substructure

DZ4500/10.5-X

type :

API SPEC

Height

10.5 m

Width 

13.5m x12.5m

Setback capacity

5000m 5” DP, DRILLING ASSY.

Hookload capacity at maximum setback load 

Rotary capacity at maximum setback load

yes

Clear height below rotary table beams

8.9m

Work platform for nipple up/down of BOP complete with inertia safety devices

Will be provided

Substructure footprint

18.175m x10.840m

Catwalk

14m

Notes :

Catwalk shall be provided with access stairs from ground level, have a removable pipe stop at one end and be designed to safely access and assemble wire line and tubing conveyed logging tools.

Kelly & mouse holes shall be elevated to reduce or eliminate ground penetration.

Drip pans or drains shall be fitted below the rig floor.

yes

B.2 Drawworks and associated equipment

B.2.1 Drawworks

Manufacturer:

BOMCO or LS-NOV

Quantity :

1 ea

type :

Drum type :

Spinning cathead type (hydraulic preferred) :

Breakout cathead type (hydraulic preferred) :

D.C motor

GE technical

Crown block kinetic energy monitoring safety device

Yes

Crown block safety device model :

Soft stop crown saver plus pneumatic crown o matic

Rated capacity

2000HP

Brake type (disc preferred) :

Disc

Drum diameter

Maximum line pull 12 lines

Independent fresh water cooling system for drawworks and electric brake, c/w ‘desert’ type cooling system with adequately sized radiators/fans

Yes

Notes :

Brake blocks shall be made from asbestos free material.

Kinetic energy monitoring device shall be fitted with an emergency stop feature and status indicator lights adjacent to drillers position.

Where possible drawworks shall be sited remote from the rig floor so as to limit noise pollution in the work area.

Drawworks is sited on drilling floor.

B.2.2 Drawworks power

Number of electric motors :

2

Output power intermittent (max.) kW

1300 HP 800KW

B.2.3 Auxiliary brake

Quantity :

1

Make/Type :

Eddy-current

Independent battery back-up system

Yes

Note :Auxiliary brake should be located in a Safe Area or equipped and certified as suitable for use in a Hazardous Area Zone 2.

Yes

B.2.4 Sandline

Length capacity m

7000 m

Line size/type mm

14.5

B.3 Hoisting equipment

B.3.1 Crown block

Quantity :

1 ea

Rated capacity

4500KN

No. of sheaves :

6+1

Sheave grooved for line size

1 ½”

Sheave diameter

1524 mm (60”)

Jumper bars fitted at 45 degree spacing

yes

B.3.2 Travelling block

Quantity :

1 ea

Rated capacity

4500KN

No. of sheaves :

7

Sheave diameter

1524mmØ (60”)

Sheave grooved for line size

38mmØ ( 1-1/2”)

B.3.3 Hook

Quantity :

1

Rated capacity

4500KN (~1,000,000 lbf)

Complete with spring assembly/hook locking device

Yes

B.3.4 Swivel

Quantity :

1 ea

API Rated bearing capacity 

4000KN

Comparative dead load(MAX SPEED)

300 rpm

Test/working pressure

5000 psi

Gooseneck and washpipe minimum ID

75mm

6 5/8" Reg left hand pin connection

yes

Access fitting for wireline entry on top of gooseneck

yes

Notes :

Swivel and hook selection to be based on the maximum allowable pull on the highest weight and grade of drill pipe as provided under D.1.3a. For this purpose new pipe shall be assumed

yes

B.3.5 Drilling line

Size (min.)

38mmØ(1-1/2”)

Length (min.)

2200m

Drilling line drum power driven

yes

Spare reel drilling line

yes

B.3.6 Anchor dead line

Quantity :

1

Load rating

410KN(with 0.77 SF) (~100,000 lbf)

Weight sensor type :

Compression type

Notes : Dead line anchor shall be provided with a minimum of three jumper bars to prevent wire jumping off the anchor.

Yes

B.4 Rotation system

B.4.1 Rotary table

Quantity :

1 ea

Type:

API SPEC

Minimum opening

37-1/2”

Brake type :

Drum

Static load rating

4,500m 9 5/8" 53.5 lb/ft csg 5,000 m 5" DP

Rated intput power

800KW (~1000HP)

Rated voltage:

Rated current :

Rated speed:

300 r.p.m

Rated torque 

Cooling:

No of dc motor

1 set

Torque limit switch

yes

Lock down pins for kelly drive bushing

yes

Anti-slip mat

yes

Notes :Rotary table to be driven by an independent electric motor with two speed gearbox and forward and reverse motion.

yes

B.4.2 Split type master bushings

Quantity :

1 ea

Type :

Split

B.4.3 Kelly bushing

Quantity :

1 ea

Type/Size :

Pin Drive

Lock down assembly

No

B.4.4 Kelly bushing safety guard

Quantity :

1 ea

B.4.5 Top drive

Manufacturer:

Varco 11SA

Quantity :

1 ea

Type :

AC drive

Rated capacity

500 ton

Test/working pressure

7500 PSI

Remote operated kelly cock

Yes

Drive :

Output power

800 HP 1000HP

Output torque

Two-speed gearbox 

Yes

Maximum rotary speed

300 RPM

Mudline diameter

4”

B.5 Derrick winches

B.5.1 Rig floor winches

Quantity :

2 EA

Capacity & S.W.L.

Wire diameter

Automatic spooling

Silencer fitted

B.5.2 Monkey board work winch

Quantity :

1 EA

Capacity & S.W.L.

Wire diameter

Automatic spooling

yes

Silencer fitted

yes

B.5.3 Rig floor 'man-riding' winch

Quantity :

1 EA

Capacity & S.W.L.

Wire diameter/non-twist wire

Automatic brakes

yes

Overload protection 

yes

Automatic spooling

yes

Silencer fitted

yes

Certified for man-riding

yes

B.5.4 Utility winch (i.e. catwalk, sub-base winch)

Quantity :

1 EA

Capacity & S.W.L. daN

Wire diameter mm

Automatic spooling

yes

Silencer fitted

yes

Located at :

End of Catwalk

C. Power supply systems

Contractors Equipment Specifications

C.1 Rig power plant

Complete power system comprising of diesel driven generator sets supplying DC and AC power (or preferrably using a SCR system)

Note:sufficient dc power should be available control and power simultaneously three mud pumps and rotary table all full load and the drawworks at half load.

Sufficient ac-power is available to meet the vpower demand of all AC-motors and lighting equp. Simultaneously.

C.1.1 Diesel engine plant

Quantity :

4

Manufacturer:

Caterpillar or MTU

Type :

CAT3516 or 3512B

power

1900HP/1310bKW each

At rotation speed of RPM

1500rpm

Equipped with spark arrestors, governors & safety shut-offs, c/w ‘desert’ type cooling system with adequately sized radiators/fans

Yes

Mufflers installed with bird-flaps on exhausts

Yes

Engines converted to run on clean crude

Yes

C.1.2 DC – Generator

no

In the drilling mode sufficient power must be available to control and power simultaneously two mud pumps and rotary table both at full load and the drawworks at half load with preferably one diesel engine generator as a stand by

Make :

Continuous power kW

At rotation speed of RPM

C.1.3 AC- Generator

One generator set shall be capable of taking the peak demand, with second as 100% stand-by.

Yes

Quantity :

4 ea

Make :

Caterpillar

Type :

Continuous power HP

At rotation speed of RPM

1200 RPM

Output volts

600V,60 HZ

C.1.4 SCR system

Manufacturer:

Ross Hill Type

Quantity of SCR :

4

Maximum continuous powr kW

Output volts

Cable trays above ground level

C.1.5 Transformer system

Quantity :

2x2 ea

Type :

Natural cooled

Continuous power

1000 x 2, 160x 2 kW

Output volts

Frequency

C.1.6 Emergency shutdown

Emergency shutdown switches for the complete power system (AC and DC), located at the driller's position and power plant.

yes

C.1.7 Auxiliary power supply

QTY:

1 EA

CAT 3406 C, 400 VOLTS,1500 RPM, 400 KVA(PRIME:292KW)

C.1.8 Rig service air system

Air compressors

Sullar, LS12-50HH

Quantity :

Rated capacity :

190CFM

Working pressurekPa

110-150 PSI

Powered by electric motor

Air Receivers

Quantity :

2 ea

Capacity/location :

2.5m³ for gen house, 4m³ for floor

Working pressurekPa

175psi

Air dryers

yes

C.2 Rig camp power plant

AC-power for the camp to be furnished by separate generators at the campsite. One generator set shall be capable of taking the peak demand, with a second as a 100% stand‑by.

yes

C.2.1 Diesel engine plant

Quantity :

2 EA

MODEL:

Cat 3406C

VOLTS:

power

At rotation speed of RPM

1500 RPM

Engines converted to run on clean crude

yes

C.2.2 AC-generator

Quantity :

2 EA

Continuous power kW

500KVA

At rotation speed of RPM

1500 RPM

Output volts Volts

440 V

C.2.3 Transformers

Quantity :

Maximum continuous power kW

Output volts Volts

Frequency Hz

D. Drill string/handling tools

Contractors Equipment Specifications

D.1 Tubulars

D.1.1 Kellys

a) 5 1/4" Nominal OD

Quantity :

 1ea

Shape type

Hexagonal

Total/working length m

Min 12.1

Preferred 13.9

Connection :

6 5/8" Reg LH box x 4 1/2" IF pin

b) 4 1/4" Nominal OD

Quantity :

Shape type :

Total/working length m

Connection :

c) Kelly for 4" Drill Pipe

Quantity :

Shape type :

Total/working length m

Connection :

D.1.2 Kelly saver subs

a)

Kelly saver subs for 51/4" nom Kelly c/w csg protector

Quantity :

 1 ea

Connection :

4 1/2" IF

b)

Not Required

Kelly saver subs for 41/4" nom. Kelly c/w csg protector

Quantity :

Connection :

c)

Kelly saver subs for Kelly for 4" DP c/w csg protector

Quantity :

Connection :

D.1.3 Drill pipe

a) 5" OD

yes

Grade :

S-135

Total length

700 jts

Range :

II

Weight kg/m (lbs/ft) :

19.5 lb/ft

Internally plastic coated :tk34-p

yes

Stress relief tool joints :

No

Long internal taper upset (min. 3 inch) :

yes

Tool joint OD inch

6 5/8”/6 5/8’

Tool joint ID inch

3 ¼”/2 ¾”

Tool joint pin length inch

7”

Tapered shoulder tool joints degree :

18

Type of connections :

41/2”IF

b) 4" OD

Grade :

Total length m

Range :

Weight kg/m (lbs/ft) :

Internally plastic coated :

Stress relief tool joints :

Long internal taper upset (min. 3 inch) :

Tool joint OD inch

Tool joint ID inch

Tool joint pin length inch

Tapered shoulder tool joints degree :

Type of connections :

Type of hard facing :

To be applied flush and smooth. Proud application not permitted.

Actual API classifications :

Date of last inspection :

By whom :

c) 3 1/2" OD

Grade :

G 105

Total length

300 jts

Range :

II

Weight kg/m (lbs/ft) :

13.3 lbs/ft

Internally plastic coated :

Yes

Stress relief tool joints :

No

Long internal taper upset (min. 3 inch) :

Yes

Tapered shoulder tool joints degree

18

Type of connections :

3 1/2" IF

d) 5" OD pup joints

Quantity :

1 ea

Grade :

G-105

Length

5,10,15 ft

Type connection :

e) 4" OD pup joints

Not required

Quantity :

Grade :

Length

Weight kg/m (lbs/ft) :

Type connection :

f) 3 1/2'' OD pup joints

Quantity :

1 ea

Grade :

G -105

Length

5,10,15 ft

Type connection :

g) Drill pipe rubber protectors

Quantity :

10 set

OD x ID inch

For 5” and 3-1/2” DP

D.1.4 Drill collars

1. a) 9 1/2" OD

Quantity :

12 joints

ID body inch

3 INCH

Minimum length of each joint m

9m

Drill collar body (slick/spiral) :

Spiral

With recess for slips

yes

With stress relief pin groove

yes

With boreback on box

yes

Type of connections :

7 5/8” Reg

1. b) 8 OD

Quantity :

15 joints

ID body inch

2.13/16

Minimum length of each joint m

31ft

Drill collar body (slick/spiral) :

spiral

With recess for slips

yes

With stress relief pin groove

yes

With boreback on box

yes

Type of connections :

6 5/8 Reg

1. c) 6 1/2" OD

6 ½” OD

Quantity :

33 joints

ID body inch

2 13/16”

Minimum length of each joint m

31 ft

Drill collar body (slick/spiral) :

Spiral

With recess for slips

yes

With stress relief pin groove

yes

With boreback on box

yes

Type of connections :

4-1/2” IF

1. d) 4 3/4" OD

Quantity :

36 joints

ID body inch

2.25

Minimum length of each joint m

31 ft

Drill collar body (slick/spiral) :

Spiral

With recess for slips

Yes

With stress relief pin groove

Yes

With boreback on box

Yes

Type of connections :

3 1/2" IF

D 1.4.1 Short Drill Collars

1. a) 9 1/2" OD

Quantity :

1 ea

OD body inch

9 1/2

ID body inch

3

Length of each joint m

4.5m

With stress relief pin groove

Yes

With boreback on box

yes

Type of connection :

1. 5/8 Reg
2. b) 8 " OD

Quantity :

1 ea

OD body inch

8.1/4”

ID body inch

2.13/16”

Length of each joint m

3.5m

With stress relief pin groove

yes

With boreback on box

yes

Type of connections :

6.5/8Reg

1. c) 6 1/2" OD

Quantity :

3 ea

OD body inch

6.1/2”

ID body inch

2.13/16”

Length of each joint m

3.5

With stress relief pin groove

yes

With boreback on box

yes

Type of connection :

4” IF

1. d) 4 3/4" OD

Quantity :

1 ea

OD body inch

4.3/4

ID body inch

2.25

With stress relief pin groove

Yes

With boreback on box

Yes

Type of connection :

3 1/2" IF

D 1.4.2 Non-magnetic drill collars

Not Required

Quantity :

OD body inch

ID body inch

Length of each joint (m/av.) m

Drill collar body (type) :

With recess for "zip" elevator (not recommended

by SIPM)

With recess for slips

With stress relief pin groove

With boreback on box

Type of connection :

D.1.5 Hevi-weight drill pipe

1. a) 5" Nominal OD

Quantity :

30 joints

Minimum length of each joint m

31 ft

Tool joint OD inch

6 5/8’

Tool joint ID inch

3”

Type of hard facing :

Arnco-100XT

Internally plastic coated (tk-34-p)

yes

Connection :

NC 50

Box type:

Bore back box

Pin &box tong:

Standard 24”

Hard facing

flush

Thread protector

Pressed steel

1. b) 4" Nominal OD

Quantity :

Weight kg/m

Minimum length of each joint m

Tool joint OD inch

Tool joint ID inch

Type of hard facing :

To be applied flush and smooth. Proud application not permitted.

Internally plastic coated :

Connection :

1. c) 3 ½" Nominal OD

Quantity :

28 joints

Minimum length of each joint m

31 ft

Tool joint OD inch

3.5 “

Tool joint ID inch

2.250 “

Type of hard facing :

To be applied flush and smooth. Proud application not permitted.

Arnco-100XT

Internally plastic coated :

Connection :

NC 38

Box type:

Bore back box

Pin &box tong:

Standard 24”

Hard facing

flush

Thread protector

Pressed steel

D.1.6 Core barrels

Not Required

Quantity :

Make :

Model :

Size OD x ID inch

Length m

Top connection (Type) :

c/w spiral stabilising ribs ........ OD, subs and

handling tools

D.1.7 Stabilisers

1. a) 26" OD

Quantity :

1. b) 17 1/2" OD

1 EA

OD blades inch

17.1/2

Type blades (straight/spiral/welded/integral/sleeve) :

Integral

Connection :

1. c) 12 1/4" OD

String Stabiliser

Quantity :

1 EA

OD blades inch

12 7/32”

Type blades (straight/spiral/welded/integral/sleeve) :

Integral

OD body or fishing neck inch

8 ¼”

ID body inch

2 13/16”

Connection :

7 5/8" Reg

1. d) 8 3/8" OD

String Stabiliser

Quantity :

1 EA

OD blades inch

8- 11/32”

Type blades (straight/spiral/welded/integral/sleeve) :

Integral

OD body or fishing neck inch

6 ½”

ID body inch

2 ¼”

Connection :

4" IF

1. e) 5 7/8" OD

Quantity :

OD blades inch

Type blades (straight/spiral/welded/integral/sleeve) :

Connection :

1. f) 12 1/4" OD near bit

Quantity :

 1 EA

OD blades inch

12- 7/32”

Type blades (straight/spiral/welded/integral/sleeve) :

Integral

OD body or fishing neck inch

8 ¼”

ID body inch

2 13/16”

Connection :

6 5/8" Reg

Float valve receptacle

Yes

1. g) 8 3/8" OD near bit

Quantity :

2

OD blades (string/type) inch

8 11/32”

Type blades (straight/spiral/welded/integral/sleeve) :

Integral

OD body or fishing neck inch

6 ½”

ID body inch

2 ¼”

Connection :

4" IF

Float valve receptacle

Yes

1. h) 5 7/8" OD near bit

Quantity :

Make :

Type :

OD blades (string/type) inch

Type blades (straight/spiral/welded/integral/sleeve) :

Type of blade hard facing :

OD body or fishing neck inch

ID body inch

Connection :

Float valve receptacle

D.1.8 Roller reamers

1. 26" OD

Quantity :

1 EA

For hole size inch

26

Type bearing :

Non sealed

Cutters supplied sets

1 spare per tool

Cutters supplied Type

Milled Tooth

Type of connections :

7 5/8" Reg

1. 17 1/2" OD

Not Required

1. 12 1/4" OD

Not Required

1. d) 8 3/8" OD

Not Required

1. e) 5 7/8" OD

Not Required

D.1.9 Shock Absorbers (shock sub)

Quantity :

2 set

OD body inch

171/2”-12-1/4”

D.1.10 Drilling Jars

A)

Quantity :

2 EA

Type (mechanical/hydraulic):

Hydraulic

OD body inch

8

Min. ID body inch

B)

Quantity :

2 EA

Type (mechanical/hydraulic):

Hydraulic

OD body inch

6.5

Min. ID body inch

4-1/2”

C)

Quantity :

2 EA

Type (mechanical/hydraulic):

Hydraulic

OD body inch

4-3/4

Min. ID body inch

3-1/2 IF

D.1.11 Inside BOP valve

a)

Quantity :

2 EA

Size inch

For 5” DP

Connections (type) :

4 ½" IF

Working pressure rating kPa / Psi

69,000 / 10,000

b)

Quantity :

2 EA

Size inch

For 3 ½” DP

Connections (type) :

3 ½" IF

Working pressure rating kPa / Psi

69,000 / 10,000

D.1.12 Float Subs

a)

Quantity :

2 EA

For OD drill collar inch

9 ½

Connection (box-box) :

7.5/8 Reg

b)

Quantity :

2

For OD drill collar inch

9 ½

Connection (box-box) :

7.5/8 Reg-6.5/8 Reg

c)

Quantity :

2

For OD drill collar inch

8 ¼

Connection (box-box) :

6.5/8 Reg

d)

Quantity :

2

For OD drill collar inch

6 ¼

Connection (box-box) :

4 1/2" Reg-4"I F

D.1.12.1 Float valves

a)

Quantity :

2 EA

Size :

5F6R

b)

Quantity :

2 EA

Size :

4R

c)

Quantity :

2 EA

Size :

2F3R

D.1.13 Regan fast shut‑off coupling

Not Required

Quantity :

Size tooljoint to fit :

D.1.14 Circulation heads

Quantity :

2

Type :

Swivel

Valve type :

Lo Torque

Valve size inch

2

Valve working pressure kPa / Psi

69,000 / 10,000

Bottom connection :

4 ½" IF

Top connection :

2"

D.1.15 Kelly cocks

1. a) Upper Kelly cocks

Quantity :

1

Working pressure kPa / Psi

69,000 / 10,000

Max. OD body inch

8 ¼”

Min. ID body inch

3"

Type of connection :

6.5/8" Reg LH

1. b) Lower Kelly cocks

Quantity :

1

Working pressure kPa / Psi

69,000 / 10,000

Min. ID body inch

2 13/16”

Type of connection :

4 1/2" IF

1. c) Lower Kelly cocks

Quantity :

1

Working pressure kPa / Psi

69,000 / 10,000

Min. ID body inch

1 ¾”

Type of connection :

3 1/2" IF

D.1.16 Circulation subs

Not Required

Quantity :

Ball size inch

Quantity redress kits :

Type connection :

D.1.17 Cup type testers

a)

Quantity :

Make :

Size test cup for casing weight :

Connection :

b)

Quantity :

Make :

Size test cup for casing weight :

Connection :

Note :

Cup Type Test Tool bodies shall have through bore.

D.1.18 Plug type testers

a)

Quantity :

Make :

Type :

Size/Working Pressure inch/kPa

Connection :

b)

Quantity :

Make :

Type :

Size/Working Pressure inch/kPa

Connection :

c)

Quantity :

Make :

Type :

Size/Working Pressure inch/kPa

Connection :

d)

Quantity :

Make :

Type :

Size/Working Pressure kPa

Connection :

D.1.19 Drop-in valves

a)

Quantity :

For nom. OD drillpipe inch

Make :

Type :

Max. OD of dart. inch

b)

Quantity :

For nom. OD drillpipe inch

Make :

Type :

Max. OD of dart. inch

D.1.20 Cross-over subs

Enough cross-over subs to make up standard drill string configurations.

Yes

The cross-overs will include the following :

Yes

- short X-over from drill collar connections to inside blow-out preventers (0.3m);

- at least three X-overs from drill collar connections to drill pipe connections;

- X-over subs from drill pipe to 31/2", 27/8" and 23/8" EU and VAM tubing.

- at least two 4 1/2" IF Pin x 4" IF Box X-over subs.

List of subs to be submitted with bid.

Yes

D.1.21 Drilling bumper subs

Quantity :

1 set

Make :

Size inch

17-1/2,12-1/4,8-1/2,8-5/8,6-1/8,5-7/8

D.1.22 Hole openers

Quantity :

Make :

Size inch

Connection :

D.1.23 Underreamer

Quantity :

Make :

Size inch

D.1.24 Cement kelly

Quantity :

Nominal size OD inch

Total length :

Working length m

Connection :

c/w cement head and hose

D.1.25 Cementing tubing

a)

Size inch

Length m

c/w X-over's to all drillpipe provided

b)

Size inch

Length m

c/w X-over's to all drillpipe provided

c)

Size inch

Length m

c/w X-over's to all drillpipe provided

D.2 Handling tools

D.2.1 Elevators

a) Drillpipe elevators

(center latch elevators for 18° tapered tool joints)

Yes

a.1)

Quantity :

2 ea

Size inch

5

Rated capacity

350 Ton

a.2)

Quantity :

3

Size inch

3 ½”

Rated capacity

250 Ton

b) Drill collar elevators

b.1)

Quantity :

2 ea

Size inch

9 ½

Rated capacity daN

133,000

b.2)

Quantity :

2

Size inch

8

Rated capacity daN

98,000

b.3)

Quantity :

2

Size inch

6.1/2

Rated capacity daN

98,000

b.4)

Quantity :

2

Size inch

4.3/4

Rated capacity daN

58,000

Note :

If zip type elevators are provided the drill collar lifting subs referred to in D.2.3 may be omitted.

c) Tubing elevators

c.1)

Quantity :

1 ea

Slip size inch

3.1/2, 2.7/8, 2 3/8

Rated capacity daN

75 Ton

c.2)

Quantity :

1 each

Model :

Square shoulder

Size : inch

5.1/2, 5, 4.1/2, 3.1/2, 2.7/8, 2 3/8

Rated capacity 5.1/2" daN

222,400

Rated capacity 5", 4.1/2" daN

155,600

Rated capacity 3.1/2" daN

89,000

Rated capacity 2.7/8", 2 3/8" daN

57,800

D.2.2 Slips

a) Drillpipe hand slips (API extra long)

a1)

Quantity :

2

Size inch

5

a2)

Quantity :

2

Size inch

3 ½

b) Semi-automatic DP slips

Quantity :

1

Insert sizes inch

5, 3 ½

c) Drill collar slips

c.1)

Quantity :

1

Size inch

9.1/2

c.2)

Quantity :

1

Size inch

8

Quantity :

1

Size inch

6 1/2

c.4)

Quantity :

1

Size inch

4 ¾

d) Drill collar safety clamps

Quantity :

2 ea

Range : inch

4 3/4 - 9 1/2

e) Tubing slips

Quantity :

1 each

Size inch

4 ½, 3 1/2, 2.7/8, 2 3/8

Type :

f) Tubing spider

Not Required

Quantity :

Adapter plate

Slip size inch

Capacity daN

D.2.3 DC lifting subs

a)

Quantity :

5

Type :

For use with DP elevator

For OD and DC inch

9.1/2

b)

Quantity :

10 each size

Type :

For use with DP elevator

For OD DC inch

8, 6 ½, 4 ¾

D.2.4 Bit breakers

Quantity :

1 set

For bit sizes inch

26 , 17.1/2, 12.1/4, 8 1/2, 8.3/8, 6, 5.7/8, 5.5/8

D.2.5 Elevator links

a)

Quantity of sets :

1

Size inch

3.1/2

Length m

4.5 m

Rated capacity daN

4500KN / 1,000,000 lbf

b)

Quantity of sets :

1

Make :

Size inch

2 3/4

Length m

3.6m

Rated capacity daN

3150KN / 700,000 lbf

D.2.6 Kelly spinner

Quantity :

1

Type :

Forward / reverse motion

Power :

Pnumetic

D.2.7 Drillpipe spinner

Quantity :

1

Type :

Pnumetic

Size inch

3.1/2” to 5”

D.2.8 Mud saver bucket

Quantity :

1

Make :

For drill pipe size inch

5, 3.1/2

Including return line to flow line

Yes

D.2.9 Ezy torque

Quantity :

2 ea

Max make up torque:

70 K N.M

Max beak out torque:

140 K N.M

D.2.10 Rotary rig tongs

a)

Manual tongs primarily designed for use with drillpipe up to 5" and capable of handling 6.5/8 Reg. and Conn 7 5/8" Reg Conn.

Yes

Quantity :

1 set

Range size (connection) inch

3.1/2 IF-7.5/8Reg

b)

Manual extra heavy tongs with a torque rating of 135,600 mN

Yes

Quantity :

1 set

Range size OD inch

3.1/2"-11.3/4"

c)

Manual tongs with a torque rating of 47,500 mN

Not required

Quantity :

Make :

Type :

Range size inch

D.2.11 Iron roughneck

Not required

D.3.1 Overshots

Note : All oversized guides are to be of an integral type (not welded) construction.

Quantity :

Over shot 12-3/4" for hole 26”

QUANTITY:

1 set

12-3/4"× 36" EXTENSION

12-3/4" ×42" EXTENSION

12-3/4" × 60" EXTENSION

12-3/4" × 15-1/2" OVER SIZE GUIDE

12-3/4" OVER SIZE GUIDE

12-3/4" STANDARD WALL HOOK

12-3/4" ×15-1/2" WALL HOOK

SPIRAL GRAPPLE 11-1/4",11", 10-7/8", 10-3/4", 10-5/8"

BASKET GRAPPLE 10-1/2", 10-1/4",10", 9-3/4",9-1/2",9-1/4",9", 8-3/4",8-1/2",8-1/4", 8", 7-3/4" ,7-1/2" ,6-1/2", 6-3/8", 6-1/4",6",5"

Over shot 11-3/4" for hole 17-1/2”

QUANTITY:

1 set

11-3/4" × 36" EXTENSION

11-3/4" × 42" EXTENSION

11-3/4" × 60" EXTENSION

11-3/4" × 15-1/2" OVER SIZE GUIDE

STANDARD GUIDE

11-3/4" ×48" STANDARD WALL HOOK

11-3/4" × 15-1/2" × 48" WALL HOOK

SPIRAL GRAPPLE 10-1/8",10", 9-3/4", 9-1/2"

BASKET GRAPPLE 9-3/8",9-1/4",9",8-3/4",8-1/2",8-1/4",8",7-3/4",7-1/2",7-1/4",7",6-3/8",6-1/2",6",5"

MILL CONTROL PACKER – SPIRAL GRAPPLE CONTROL - PACKER

Over shot10-1/8"SERIES 150FS for hole 12-1/4"

QUANTITY:

1 set

10-1/8"× 36" EXTENSION

10-1/8" × 42 " EXTENSION

10-1/8" × 60 " EXTENSION

STANDARD GUIDE

10-1/8", 12" OVER SIZE GUIDE

10-1/8" ×48 " STANDARD WALL HOOK

SPIRAL GRAPPLE 8-1/2", 8-3/8", 8-1/4,8-1/8",8", 7-7/8"

SPIRAL GRAPPLE 8-1/2",7-1/2",7-1/4",7",6-3/4",6-1/2",6-3/8",6-1/4",6",5",5-1/8",5-1/16",5-1/4",4-15/16",4-7/8"

MILL CONTROL PACKER-SPIRAL GRAPPLE CONTROL-PACKER

Over shot7-5/8"SERIES 150SFS for hole 8-1/2"

QUANTITY:

1 set

7-5/8"× 36" EXTENSION

7-5/8" ×42" EXTENSION

7-5/8"× 60" EXTENSION

7-5/8" × 48" WALL HOOK

SPIRAL GRAPPLE 6-1/4",6-1/8",6",5-7/8",5-3/4",5-5/8"

OTHER THAN STANDARD SPIRAL GRAPPLE 6-1/2",6-3/8"

BASKET GRAPPLE 5-9/16", 5-1/2",5-3/8",5-1/4",5-1/8",5",4-15/16",4-7/8",4-3/4",4-5/8",4-1/2",4-3/8",4-1/4",4"

MILL CONTROL PACKER –SPIRAL GRAPPLE CONTROL

OVER SHOT 7-7/8"SERIES 150SH for hole 8-1/2"

QUANTITY:

1 set

7-7/8" × 36" EXTENSION

7-7/8" × 42" EXTENSION

7-7/8" × 60" EXTENSION

7-7/8" ×15-1/2"× 48" WALL HOOK

SPIRAL GRAPPLE 6-3/4",6-1/2",6-3/8",6-1/4"

BASKET GRAPPLE 6-1/8",6",5-3/4",4-3/4",4-1/2",4-1/4",4",3-3/4",3-1/2",3-1/4"

MILL CONTROL PACKER –SPIRAL GRAPPLE CONTROL

OVER SHOT 5-13/16" SERIES 150 F.S. for hole 6-1/8",5-7/8"

QUANTITY:

1 set

5-13/16" × 36" EXTENSION

5-13/16" × 48" EXTENSION

5-13/16"× 60" EXTENSION

5-13/16" × 48" WALL HOOK

SPIRAL GRAPPLES : 4-1/2", 4-3/8" , 4-1/4", 4-1/8", 4"

BASKET GRAPPLES : 3-7/8",3-3/4", 3-5/8",3-9/16", 3-1/2",3-7/16",3-3/8",3-1/4",3-1/8",3-1/16",3",2-7/8",2-3/4",2-5/8",2-1/2",2-3/8",2-1/4",2-1/8",2",1.9",1-3/4",1-1/2",1-1/4"

OVER SHOT 5-3/4"SERIES 150 SFS for hole 6-1/8",5-7/8"

QUANTITY:

1 set

5-5/4" × 36" EXTENSION

5-3/4" × 48" EXTENSION

5-3/4" × 60" EXTENSION

5-3/4" × 48" WALL HOOK

SPIRAL GRAPPLE : 4-3/4", 4-5/8"

BASKET GRAPPLE : 4-1/4", 4-1/8",4"

OVER SHOT 5-5/8" SERIES 150 S.Hfor hole 6-1/8",5-7/8"

QUANTITY:

1 set

5-5/8"× 36" EXTENSION & WALLHOOK

5-5/8"× 48" EXTENSION& WALLHOOK

5-5/8" × 60" EXTENSION& WALLHOOK

5-5/8" × 48" WALL HOOK

SPIRAL GRAPPLE : 4-3/4", 4-5/8", 4-1/2",4-3/8",4-1/4",4-1/8",4"

BASKET GRAPPLE : 4-1/4", 4-1/8",4",3-7/8",3-3/4",3-5/8",3-1/2",3-3/8"

OVER SHOT 5-1/4" SERIES 150 F.S for hole 6-1/8",5-7/8"

QUANTITY:

1 set

5-1/4" × 36" EXTENSION & WALLHOOK

5-1/4" × 48" EXTENSION& WALLHOOK

5-1/4" × 60" EXTENSION& WALLHOOK

5-1/4" × 48" WALL HOOK

SPIRAL GRAPPLE : 3-7/8",3-3/4",3-5/8",3-9/16",3-1/2",3-7/16",3-3/8"

BASKET GRAPPLE : 3-1/4",3-3/16",3-1/8",3-1/16",3",2-7/8",2-3/4",2-5/8",2-1/2",2-3/8",2-1/4",2-1/8",2",1.9",3/4",1-1/2",1-1/4"

OVER SHOT 3-15/16" SERIES 150 SH for hole 4-1/8"

QUANTITY:

1 set

3-15/16"×36" EXTENSION

3-15/16" × 42" EXTENSION

3-15/16" × 60" EXTENSION

3-15/16" × 48" WALL HOOK

SPIRAL GRAPPLES : 3-1/16",3",2-7/8",2-3/4",2-5/8"&NONSTANDARD SPIRAL GRAPPLE 3-1/8"OR 4"OVERSHOT SERIES150SH

SPIRAL GRAPPLES OTHER THAN STANDARD :3-1/8",3-1/4",3-3/8",3-1/2"

BASKET GRAPPLE 2-9/16",2-1/2",2-3/8",2-1/4",2-1/8",2",1-7/8",1-3/4",1-5/8",1-1/2"

MILL CONTROL PACKER –SPIRAL GRAPLE CONTROL-PACKER

D.3.2 Fishing jars

1. a) Hydraulic fishing jars (c/w repair kits)

a.1) fishing jar for hole 26”, 17 -1/2”

Quantity:

2 set

9" OD BOWEN SIZE TYPE "Z" HYDRAULIC FISHING OIL

9" BOWEN ACCELERATOR FISHING JAR

9" BOWEN FISHING BUMPER SUB

a.2) fishing jar for hole 12-1/4"

Quantity:

1 set

7-3/4" OD BOWEN TYPE "Z" HYDRAULIC FISHING OIL JAR

7-3/4" BOWEN ACCELERATOR FISHING JARS

7-3/4" BOWEN FISHING BUMPER SUB

a.3) fishing jar for hole 8-1/2"

Quantity:

1 set

6-1/4"OD BOWEN TYPE "Z" HYDRAULIC FISHING OIL JARS

6-1/4"BOWEN ACCELERATOR FISHING JARS

6-1/4"BOWEN FISHING BUMPER SUB

a.4) fishing jar for hole 4-1/8"

Quantity:

3-1/8" OD BOWEN TYPE "Z" HYDRAULIC FISHING OIL JARS

3-1/8" BOWEN ACCELERATOR FISHING JARS

3-1/8" BOWEN FISHING BUMPER SUB

1. b) Jar intensifiers

Quantity :

Make :

Model :

OD body inch

Connection :

Min. ID inch

1. c) Surface jars

Quantity :

Make :

Model :

OD body inch

Connection :

D.3.3 Fishing bumpersubs

a)

Quantity :

2

Size:

9”

b)

Quantity :

1 set

Size:

7-3/4"

c)

Quantity :

1 set

Size:

6-1/4"

b)

Quantity :

1 set

Size:

3-1/8"

Min. ID inch

D.3.4 Safety joints

Quantity :

For wash pipe size (for all holes)

16" ,13-3/8", 11-3/4", 10-3/4", 9-5/8" , 7-5/8" , 5-1/2" , 5" ,4"

D.3.5 Junk baskets (reverse circulation)

1. a) for holed 26”

Quantity :

GLOBE JUNK BASKET

ITCO JUNK BASKET FOR 15" TO 20" HOLE

POOR BOY BASKET FOR 26" HOLE

b)for hole 17-1/2”

Quantity :

GLOBE JUNK BASKET FOR 17-1/2" HOLE MODEL N

ITCO JUNK BASKET FOR 17 – 1/2" HOLE

POOR BOY BASKET FOR 17-1/2" HOLE

1. c) for hole 12-1/4"

Quantity :

GLOBE JUNK BASKET FOR 11-7/8" MODEL N

ITCO JUNK BASKET FOR 11-3/4", 12-1/4" HOLE

1. d) for hole 8-1/2"

Quantity :

GLOBE JUNK BASKET FOR 8-3/8" HOLE

ITCO JUNK BASKET FOR 8-1/4"~9" HOLE

REVERS CIRCULATING JUNK BASKET FOR 3-3/4",4" HOLE WITH INSERT MAGNET

 BOWEN ITCO JUNK BASKET FOR 3-3/4", 4-1/8" HOLE

IMPRESSION BLOCKS OD 4-1/8"

REVERS CIRCULATING JUNK BASKET FOR 3-3/4",4" HOLE WITH INSERT MAGNET

1. e) for hole 4-1/8"

Quantity :

REVERS CIRCULATING JUNK BASKET FOR 3-3/4",4" HOLE WITH INSERT MAGNET

 BOWEN ITCO JUNK BASKET FOR 3-3/4", 4-1/8" HOLE

D.3.6 Junk subs

a)

Quantity :

1 ea

For hole size inch

b)

Quantity :

1 ea

For hole size inch

11-1/2" TO 13"& 14-3/4" TO 17-1/2"

c)

Quantity :

1 ea

For hole size inch

8-5/8" TO 9-5/8"& 11-1/2" TO 13"

d)

Quantity :

For hole size inch

6-1/2"~7-1/2"

e)

Quantity :

For hole size inch

4-1/8"

D.3.7 milling tools

a)

K-MILL FOR 13-3/8" CASING 68# SERIES 11700,12-1/4" CSG 72#-SERIES 11700,12 1/8"

Not Required

JUNK MILL FOR 13" TO 15" , 17" & 17-1/2"

yes

TAPER MILL 11-1/2"& 12" ,12 1/4"

Not Required

ECONO MILLS

yes

b)

K MILL FOR 9-5/8" CASING 43.5#,58.4#,72#

Not Required

JUNK MILL FOR 10" TO 12-1/4" ( METAL MUNCHER)

yes

TAPER MILL 9-3/8",9-7/8",10-3/8",11",11-1/2",12-1/4"

Not Required

ECONO MILLS 10-1/4" TO 12-1/4" SERIES 10000

yes

PILOT MILL 9-7/8" TO 12"

1. c)

 K-MILL FOR 7" CASING 29#,32#,35# SERIES 5500

JUNK MILL FOR 7 -1/2"~ 8-1/2" ( METAL MUNCHER)

yes

TAPER MILL 7-1/2"~ 7-7/8" & 8- 3/8"~ 8-1/2

Not Required

ECONO MILLS 7-1/2" ~ 8-1/2" – SERIES 7000

yes

PILOT MILL 6" ~ 8-1/2" NOSE

Not Required

c)

JUNK MILL FOR 3-1/2" TO 4-1/8"(METAL MUNCHER)

yes

TAPER MILL FOR 3-1/4"TO 3-7/8"&4", 4-1/8"

Not Required

ECONO MILLS FOR 3-1/4" TO 4-1/8"

yes

PILOT MILL FOR 3-1/4" TO 3-7/8"& TO 4-1/8"

Not Required

SKIRT MILL FOR 4-1/8" HOLE SIZE

Not Required

D.3.8 Magnet fishing tools

Quantity :

1

OD inch

26”

Quantity :

1

OD inch

171/2”

Quantity :

11

OD inch

12-1/4”

Quantity :

1

OD inch

6-1/8" OR 5-7/8"

Quantity :

1

OD inch

8-3/8" OR 8-1/2"

Quantity :

1

OD inch

3-1/4"TO 4”

D.3.9 Taper taps

Not Required

Quantity:

For d.p size

For casing/tubing size:

D.3.10 Die collars

Not Required

Quantity:

For DRILL PIPE size

For casing/tubing size:

For DRILL COLLAR size:

E. Well control equipment

Contractors Equipment Specifications

E.1 BOP stack

E.1.1 Diverter system

QTY:

1 EA

20-3/4 " bag type preventer ,2000 PSI

E.1.2 20 3/4" 20,700 kPa (3,000 psi) WP BOP

Blow-out preventer system in accordance to chapter 3.2.2 of EP 89-1500

a) Bag type preventer

Quantity :

Make :

Type :

Size inch

WP kPa

Connection top/bottom :

Fitted with accumulator bottle for stripping

b) Ram type preventer

Quantity :

Make :

Type :

Size inch

WP kPa

Side outlet ID inch

Connection top/bottom :

Lock mechanism :

c) Pipe rams

Blind/Shear rams No.

5" DP rams No.

133/8" rams No.

16" rams No.

E.1.3 13 5/8" 69,000 kPa (10,000 psi) WP BOP

Manufacturer:

a) Bag type preventer

Size inch

WP Psi

Connection top/bottom :

Fitted with accumulator bottle for stripping

b.1) Ram type preventer

Single/double :

Size inch

WP Psi

Side outlet ID inch

Connection top/bottom :

Lock mechanism :

b.2) Ram type preventer

Single/double :

Size inch

WP Psi

Side outlet ID inch

Connection top/bottom :

Lock mechanism :

c) Pipe rams

Blind/Shear rams No.

5" rams No.

4 1/2" rams No.

4" rams No.

3 1/2" rams No.

2 7/8" rams No.

2 3/8" rams No.

Variable rams 4.1/2" to 7" No.

Variable rams 2 7/8" to 5" No.

9 5/8" rams No.

7 5/8" No.

7" rams No.

E.1.4 13 5/8" 34,500 kPa (5,000 psi) WP BOP

1 set

Manufacturer:

Shanghai Shenkai

Blow-out preventer system in accordance to chapter 3.2.2 of EP 89-1500

a) Bag type preventer

Size inch

WP kPa

Connection top/bottom :

Btm 13 5/8-5M,top 13 5/8-5M

Fitted with accumulator bottle for stripping

Yes

b.1) Ram type preventer

Single/double :

Single

Size inch

13 5/8

WP kPa

Side outlet ID inch

Min. 3 1/16

Connection top/bottom :

13 5/8-5M,btm flange,top studded

Lock mechanism :

Yes

b.2) Ram type preventer

Single/double :

Double

Size inch

13 5/8

WP kPa

Side outlet ID inch

Min. 3 1/16

Connection top/bottom :

13 5/8-5M,btm flange,top studded

Lock mechanism :

Yes

c) Pipe rams

Blind/Shear rams No.

2

Blind/Shear rams No.

5" rams No.

2

4 1/2" rams No.

4" rams No.

3 1/2" rams No.

1

2 7/8" rams No.

2 3/8" rams No.

Variable rams 4.1/2" to 7" No.

1

Variable rams 2 7/8" to 5" No.

1

9 5/8" rams No.

1

7 5/8" No.

7" rams No.

1

Annular preventer

quantity

1 each

size

13-5/8”

Pressure:

5000 psi

E.1.5 BOP kill/choke lines

1. a) Kill line

Quantity :

1 or

2 (independently arranged) depending on Scope

ID inch

Min. 2

WP Psi

5,000

1. b) Choke line

Quantity :

1 or

2 (independently arranged) depending on Scope

Type :

Fireproof API, acid resistant flexible hose

ID inch

Min. 3 1/16

WP Psi

5,000

E.1.6 Hydraulic actuated choke valves

a)

Quantity :

2 (independently operated)

ID inch

Min. 3 1/16

WP Psi

5,000

E.1.7 Manual Kill/choke valves

1. a) Choke

Quantity :

2

ID inch

Min. 3 1/16

WP Psi

5,000

1. b) Kill

Quantity :

4

ID inch

2

WP Psi

5,000

E.1.8 Kill/non-return valve

a)

Quantity :

2

ID inch

 2

WP Psi

5,000

E.1.9 Drilling spool

a)

Quantity :

1

ID inch

13 5/8

WP Psi

5,000

ID side outlets inch

Min. 3 1/16

Connection top/bottom :

Note :

The provision of a drilling spool is only a requirement if the side outlets of the BOP's are < 3 1/16".

E.1.10 Adapter spools

Necessary adaptor spool is:

- 13 5/8" x 34,500 kPa Flange BX 160

- 13 5/8" x 69,000 kPa Flange BX 159

yes

Quantity :

1

ID inch

13 5/8”

WP Psi

5,000

Connection top/bottom :

13 5/8-5MX13 5/8-10M

E.1.11 Spacer Spools

Qty:

1 ea

Cellar depth 1.73m

Well head height from bottom of cellar :

20 3/4" 3,000 Psi fastlock hub

13 5/8" 5,000 Psi fastlock hub

13 5/8" 5,000 Psi fastlock hub

Tbg head spool fastlock hub

Tbg head spool fastlock hub

Length provided cross overs :

13 5/8" 5,000 Psi fastlock hub x flg. = 0.78m

Quantity :

Make :

Type :

ID inch

WP kPa

Length : m

Connection top/bottom :

E.1.12 Lock down flanges (wearbushing housing)

a)

Quantity :

Make :

Type :

ID inch

WP kPa

Length : m

Connection top/bottom :

b)

Quantity :

Make :

Type :

ID inch

WP kPa

Length : m

Connection top/bottom :

E.1.13 Flow risers

Flow risers for use with BOP's and stovepipes

Quantity :

1 ea

Note:

ID of flow riser should not restrict the passage of wellhead equipment.

E.1.14 BOP stack handling system

Quantity :

1 ea

Type lifting device (hydraulic / mechanical /pneumatic) :

Hydraulic OR pneumatic

Rated capacity

2x30 short ton

Note :Design of the BOP handling system shall allow BOP's to be positioned along the centre line of the rig and shall ensure that dynamic loads encountered during rig moves are not transferred to the lifting equipment.

Yes

General remarks

1. Transport skids for the BOP's to be provided by CONTRACTOR.

Yes

1. All necessary cross overs, clamps, bolts, nuts and gaskets between CONTRACTOR's BOP equipment to be provided by CONTRACTOR.

Yes

1. All rams type preventers to be fitted with a locking mechanism.

Yes

1. Middle or bottom ram cavity has to be suitable for shear-blind rams with shearing capacity at normal operating pressure to shear all drillpipe, (except HWDP), in this CONTRACT.

Yes

1. A complete spare set of ram packers/seals for each ram size to be available on site at all times.

Yes

1. CONTRACTOR to submit drawings giving detailed data on pressure ratings and dimensions of BOP stacks and its components with tender.

Yes

E.2 BOP control system

Without recharging, the unit has to be capable of closing and opening all preventers and closing again the bag type and one ram type preventer and holding them closed against rated working pressure of the preventers. Calculations to substantiate the usable accumulator volume are to be provided.

E.2.1 Accumulator unit

Quantity :

1 ea

Installation site :

Remote from rig floor

Soluble oil reservoir capacity

450gal

No. of bottles installed

15gal x 20No

Total bottles capacity

300gal

Bottle working pressure

3000Psi

Control manifold model :

BPM

Low pressure/low reservoir level alarms

Yes

E.2.2 Triplex pumps

Quantity :

2 ea

Each driven by motor of

18.5Kw

Flow rate of pump

11.4GPM

At max. operating pressure

3000PSI

E.2.3 Air pumps

Quantity :

3 ea

Model:

50:1 ratio

Flow rate of each pump

1.2GPM

At max. operating pressure

120PSI

E.2.4 Driller's control panel

Graphic panel showing all functions and controls. Unit to have indicator lights.

Yes

Low acc. pressure warning

Yes

Low reservoir level warning

Yes

Low rig air pressure warning

Yes

Pressure regulator for bag

Yes

Control for by-pass valve

Yes

Quantity of pressure gauges :

4

E.2.5 Remote control panel

The remote panel is to operate the main closing unit valves direct and not through the derrick floor unit so that in the event that the latter be destroyed by a blow-out and fire, the remote unit can still be used. The panel should be situated either adjacent to the location exit or in proximity to the CONTRACTOR SITE REPRESENTATIVE's office. Unit to have indicator lights.

Quantity :

1 ea

Location site :

Tool pusher office

E.3.1 Choke manifold

a)

Working Pressure

5,000 Psi

H2S service

Yes

Quantity of valves :

12

Size inch

3” through bore

Quantity of adjustable chokes :

1

Quantity of power chokes :

1

Power choke remote control panel :

Yes

Glycol injection pump

no

E.3.2 Hydraulic test pump

Pressure rating

5,000 Psi

Chart recorder (4hr clock)

Yes

E.3.3 Test stumps for BOP testing

Quantity :

1 each size BOP

Complete with test tools :

yes

E.3.4 BOP test sub

Test sub with for pressure testing of kelly, kelly cocks & BOP's.

Quantity :

1

Type :

Connection:

F. Mud system

Contractors Equipment Specifications

Manufacturer:

National or equivalent

F.1 High pressure mud system

All components of the high pressure mud system must have a working pressure of at least equal to the maximum discharge pressure of mud pumps and a nominal ID of 4". Test pressures shall be 1.5 times the working pressure, lines to be designed and constructed in accordance with ANSI B31.3, API 1104, ASME IX or equivalent internationally recognized piping code.

F.1.1 Mud pumps

F-1600

Electric driven triplex pumps, each equipped with an independently driven centrifugal charging pump.

Mud Pumps shall be capable of maintaining :

- a combined output of 1000 GPM at an operating pressure of 3000 Psi (for 26" and 17 1/2" hole) ;

and

- a combined output of 800 GPM at an operating pressure of 5000 Psi (for 12 1/4" and 8 1/2" hole).

Pumps to be complete with :-

1. a) Forged steel fluid ends :

Yes

1. b) Quick change system for liners and pistons :

Yes

1. c) Quick change valve covers :

Yes

1. d) Cooling/lube oil system for liners :

Type :

Yes

1. e) High pressure pulsation dampener :

Type :

Yes

1. f) Reset adjustable relief valve with flanged or welded connections (Min ID 3") :

Type :

Flanged

1. g) Suction and discharge filter :

Yes

1. h) Full range of liners and pistons to operate at the parameters detailed above :

Yes

1. i) Pressure gauge before isolation valve.

Yes

1. j) Isolation switch and lockout mechanism :

Yes

1. k) Rigid covers to enclose all moving parts :

Yes

1. l) Manual drive mechanism to turn power end :

Yes

1. m) Individual discharge line

Yes

1. a) Mud pump

Qty:

3 each

Mud pump driven by motors

yes

Driven by belt

yes

Continuous power rating of each motor

1600 HP

Fluid end type

Triplex Single acting piston type

Pump stroke counter

Yes

Supercharging pump type

Independently driven by motor

Yes

Discharge/suction line dia (ID x ID) inch

6”x8”

Working flow rate

1000 GPM (max)

F.1.2 Mixing pumps

mixing pumps shall be capable of maintaining an output of 3.4m3/minute and a line velocity of 3m/sec. Minimum diameter of piping shall be compatible with the specifications of the mixing pumps; e.g. a 6 x 8 pump shall be provided with an 8" suction line and a 6" discharge line.

Yes

Quantity :

2

Driven by motor rpm x kW

1400 x 75

F.1.3 Transfer pumps

Quantity for mud tanks :

1

Quantity for water tanks :

2

Type :

Centrifugal

Size:

6x8”

Driven by motor type

Electric

Power output kW

7.5KW

F.1.4 Standpipe manifold

Min. 4" ID standpipe with gooseneck connected to a H‑type standpipe manifold, designed in accordance with Part - 8, Specifications. No threaded connections. CONTRACTOR to highlight any deviation from specification.

Quantity :

1

Dimensions OD x ID inch x inch

5”x4”

Working pressure kPa

5000PSI

F.1.5 Rotary hoses

API grade D, 4" ID hose complete with hammer unions at both ends.

Yes

Quantity :

2

ID x length inch x meter

4”x25Meter

Working pressure Psi

5,000 Psi

test pressure Psi

10,000 Psi

c/w snubbing lines

Yes

F.1.6 Utility standpipe

Quantity :

1

Dimensions OD x ID inch x inch

2”ID

test pressure Psi

10,000 Psi

Working pressure Psi

5,000 Psi

F.1.7 Casing wash down hose

API grade D, 2 1/2" ID hose complete with hammer unions at both ends.

Yes

Quantity :

1

Length m

10m

ID inch

2-1/2”

Working pressure kPa

34,500

test pressure kPa

69,000 Kpa

c/w snubbing lines

Yes

F.1.8 High pressure shearing line

For mixing of polymer mud systems designed in accordance with API Specifications.

Quantity :

1

F.1.9 Reverse circulating line

Reverse circulating line to be located adjacent to the standpipe manifold and run direct to the shaker header box.

Yes

Quantity :

1

ID inch

2”

F.1.10 Casing fill up line

Quantity :

1

F.1.11 Chiksan steel hoses

Suitable for sour service. Sufficient Chiksans and T-pieces for hook-up of well annuli. The chiksans must be of an integral non-screwed type. Each piece must be tagged with a unique identification number, working pressure and last test date. Snub lines must be fitted.

Yes

size inch

2”

Length/sections m/No.

3.6 m integral loop / 6 piece

nominal size :

2”

Accessories :

2" nom lo-torque plug valves

2

2" nom male x male subs

2

2" nom female x female subs

2

2" nom 90 deg. T-pieces

2

2" nom 60 deg. Y-pieces

2

2" nom 90 deg. Elbows

2

3" x 2" crossovers

2

Suitable for H2S service

F.2 Low pressure mud system

Manufacturer:

Brandt or Swaco

line diagram of the HP/LP mud system showing tanks, mixing facilities and the various treating systems shall be submitted.

Yes

F.2.1 Mud tank system

The mud tank system shall be designed in accordance with API Specifications. The minimum total tank capacity (active plus reserve) shall be 300m3. Each tank shall be equipped with a mud mixer giving a turnover time of 45‑75 sec. The active tank to be dimensioned such that a volume change of 1 m3 is indicated by a level change of at least 10 cm. Tanks to be sectionalized for in series treatment by solids removal equipment (e.g. shaker, D‑gas, D‑sand, D‑silt or mud cleaner, suction tanks).

Yes

Cuttings shute comprising a collecting hopper below the shale shaker feeding into a 20" OD steel jointed line (open top) to the waste pit c/w pump for flushing. All underflows from the solids control equipment shall be collected and tied into the cuttings shute.

6" OD drain lines running from mud tanks to wastepit.

Yes

a) Active mud tanks

Quantity :

3

Total capacity bbl

1200 bbl

b) Reserve tanks

Quantity :

2

Total capacity bbl

1200

c) Water tanks (Brine tanks)

Quantity :

3

Total capacity bbl

1500 bbl

F.2.2 Settling tank

Setting tank of approximately 15 m3 capacity with sloping bottom and a minimum 8" size butterfly dump valve for dumping to waste pit. HP jet nozzle directed to flush out bottom of the tank.

Yes

Quantity :

1

Capacity bbl

100 bbl

F.2.3 Pill/slug tanks.

Quantity :

2

C/W mud mixer as detailed in F2.1:

Yes

Capacity No.1 bbl

125 bbl

Capacity No.2 bbl

125 bbl

F.2.4 Trip tank

Quantity :

1

Capacity bbl

30

Level indicator make/type :

Ultrosonic-Probe

electromotor output kW

25KW

Alarm, chart recorder and direct readout (calibrated for drill pipe in use)

Yes

Facility for drill pipe fill-up

Yes

F.2.5 Stripping tank

Quantity :

1

Capacity bbl

10 bbl

Equalizing facility with trip tank

Yes

Transfer pump

Yes

F.2.6 Chemical mixing tank

Quantity :

Yes

Description/Capacity bbl

15 bbl

F.2.7 Shale shaker

Independently driven linear motion shale shakers capable of handling 100% of the maximum return mud flow through API 80 mesh screens with mud of 50/60 seconds March Funnel viscosity.

Yes

Quantity :

3

Size screens :

Only "Pyramid" type in the pond area and flat screens (PWP or SWG) in the beach area are allowed for hole sizes less than 17 1/2".

80,125,150,180,200,230,265

Driven by No. of electric motors :

2

Make :

Brandt or Swaco

F.2.8 Desander

Quantity :

1

Quantity of cones :

Cone size : inch

size centrifugal pump :

Driven by electric motor of rpm x kW

Pressure gauge with diaphragm seal assembly below gauge installed on feed manifold

Max. flowrate m3/min

Min. operating pressure with unweighted muds kPa

Pressure gauge with diaphragm seal assembly below gauge installed on feed manifold

F.2.9 Desilter

Quantity :

1

Quantity of cones :

Cone size : inch

Type/size centrifugal pump :

Driven by electric motor of rpm x kW

Max. flowrate m3/min

Min. operating pressure with unweighted muds kPa

Pressure gauge with diaphragm seal assembly below gauge installed on feed manifold

Min. Apex valve opening : inch

F.2.10 Mud cleaner

Quantity :

1

Make :

Cone size :

Quantity of cones :

Screen size :

Type/size centrifugal pump :

Driven by electric motor of rpm x kW

Combined Max. flowrate m3/min

F.2.11 Mud/gas separator (poor boy)

Quantity :

1

Minimum diameter ID inch

48

Gas discharge line OD inch

8

Gas discharge line running to :

F.2.12 Vacuum Degasser

Degasser shall capable of processing 50% of the maximum return mud flow

Yes

Quantity :

1

Make :

Preferred : Swaco, Brant, Welco, Drilco, Burgess

Driven by electric motor of kW

Discharge line running to :

Vacuum pump make :

Type :

F.2.13 Mud agitators

Mud Agitator blades shall be angled and sized in accordance with manufacturers specifications for the size of tanks in which they are installed. The agitator system, including the electrical drive motor, shall be designed for use with high viscosity and weighted mud systems.

Yes

Quantity :

15

Make :

Driven by motor of a minimum kW

Installed on all tanks including spare tanks and at least 1 reserve water tank

F.2.14 Mud centrifuge

Quantity :

2

Make :

Type :Infinitely variable bowl speed adjustment.

Full hydraulic drive decanting centrifuge

Model :

Feed pump type :

Positive displacement

Model :

Processing capacity litre/min

Accurate feed rate measurement system

F.2.15 Mud mixing hopper

Quantity:

2 min

Model :

Feed pump make :

Type/size centrifugal pump :

6x8

Driven by electric motor of rpm x kW

1780 x 55

F.2.16 Cellar pump

Cellar pump shall be provided with a safe means of installing/removing the pump with the rig in place and shall come complete with a discharge line to the shale shaker or waste pit.

yes

Quantity :

2

Make (e.g. Flygt) :

Type :

electric

Capacity m3/min

3.8m³/min

Back up to be provided

yes

F.2.17 Caustic Mixing Unit

Quantity :

1

Type :

G. Casing/cementing

Contractors Equipment Specifications

G.1 Casing equipment

G.1.1 API casing drifts

For 20" OD casing weight 106.5 lb/ft No.

2

For 13 3/8" OD casing weight 68 lb/ft No.

2

For 13 3/8" OD casing weight 72 lb/ft No.

2

For 9 5/8" OD/casing weight 43.5 lb/ft No.

2

For 9 5/8" OD/casing weight 47 lb/ft No.

2

For 9 5/8" OD/casing weight 53.5 lb/ft No.

2

For 7" OD/casing weight 29 lb/ft No.

2

For 7" OD/casing weight 32 lb/ft No.

2

G.1.2 Casing protectors

Type :

For 20" OD casing No.

3

For 133/8" OD casing No.

3

For 95/8" OD casing No.

3

For 7" OD casing No.

3

G.1.3 Side door casing elevator

Quantity :

1

For OD casing inch

13.3/8”,9 5/8”,7”

Capacity 13.3/8", 9.5/8" & 7" daN

133,000

G.1.4 Single joint elevators

Quantity :

1

For OD casing/tubing inch

13.3/8”, 9.5/8”, 7”,4.1/2”,3.1/2”

Complete with safety latches and 3/4" soft wire

rope slings and swivel

Yes

G.1.5 Slip type elevator/spiders

a)

Quantity :

1

Make :

Type :

Capacity daN

445,000

Complete with slip inserts for casing OD inch

13.3/8”,9.5/8”,7”

Air operated

yes

b)

Quantity :

1

Make :

Type :

Capacity daN

66,700

Complete with slip inserts for casing OD inch

4 ½

G.1.6 Casing slips

a)

Quantity :

1 each

Type :

CMSXL

For OD casing inch

13.3/8,95/8,7

b)

Quantity :

1 each

Type :

SDXL

For OD casing inch

4.1/2 plus 5.1/2

G.1.7 Casing bowls

Quantity :

1 each

For OD casing inch

13.3/8, 9.5/8, 7

G.1.8 Casing tongs

Quantity :

2

Type :

Complete with jaws for OD casing inch

7” through 20”

G.1.9 Power casing tongs

Not Required

Quantity :

Make :

Type :

Complete with jaws for OD casing inch

Complete with torque sensator and indicator

Hydraulic lifting arm

G.1.10 Power tubing tong

Quantity :

Make :

Type :

Complete with jaws for OD tubing inch

Complete with torque sensator and indicator

Integral back-up arm

G.1.11 Power unit for casing tong and tubing tong

Quantity :

Driven by electric motor

G.1.12 Casing/tubing circulating head (swage)

For the following casing/tubing sizes :

- 20" 106.5 lb/ft X56 BTC

1

- 13.3/8" 72 lb/ft C95 VAM

1

- 13.3/8" 68 lb/ft L80 BTC

1

- 9.5/8" 53.5 lb/ft L80 VAM

1

- 9.5/8" 47 lb/ft L80 VAM PRO

1

- 9 5/8" 43.5 lb/ft L80 LTC

1

- 7" 32 lb/ft C95 VAM

1

- 7" 29 lb/ft K55 LTC

1

Note : all top connection to be welded - coupling type

2" WECO 1502

G.1.13 Casing spears (internal)

Quantity :

Make :

Type :

For OD casing inch

For casing weight lbs/ft

For casing weight lbs/ft

Complete with pack-off

G.1.14 Casing cutters (internal)

a)

Quantity :

Type :

For OD casing inch

b)

Quantity :

Type :