kelly hose drilling rig outer dia size

Drilling Rig Equipment Flashcards | Quizlet

A section of steel casing that extends below the rig floor where drill pipe is placed to be made up in the drill string or to the kelly. It is further used in laying down drill pipe. The joint of drill pipe is broken off here, picked up with the sir hoist or line, and moved out the V-door down to the walk.

Choke And Kill Hose and coflex style stainless steel hoses …

World Rig Supply Choke and Kill Hose Our quality USA made Choke and Kill hose and coflex stlyle choke hoses are fire resistant and covered in heavy duty stainless steel armor covering. Choke and Kill hoses are made in lengths up to 150'' and in pressure ranges

1- Crown Block and Water Table

50- Rotary Hose The hose on a rotary drilling rig that conducts the drilling fluid from the mud pump and standpipe to the swivel and kelly; also called the mud hose or the kelly hose. 51- Rotary Table The principal component of a rotary, or rotary machine, used to

1- Crown Block and Water Table

50- Rotary Hose The hose on a rotary drilling rig that conducts the drilling fluid from the mud pump and standpipe to the swivel and kelly; also called the mud hose or the kelly hose. 51- Rotary Table The principal component of a rotary, or rotary machine, used to

Procedures for Inspection, Maintenance, Repair and Remanufacture of Drilling …

A.6 Damage to the outer cover of the hose Rotary hoses should be installed to provide adequate clearance between potential interfer ences. In some cases, due to high win ds or offshore rig motion, hoses may come in contact with interferences in the

Atlas Copco Face drilling rigs Technical specifiion Boomer L2 D

Atlas Copco Technical specifiion Boomer L2 D Face drilling rigs Hydraulically controlled mining and tunnelling face drilling rig with two BUT 35 booms. Available with a variety of rock drills to suit customer requirements. Standard features » Rock drill• COP 1638

Coflexip® Flexible Pipe - Halliburton

piping, many connections are eliminated, allowing for rig motion and string manipulation. The Coflexip flexible pipe hose has an articulated carcass of spiral-wound stainless steel covered by an outer thermoplastic sheath. The inner carcass flexes but will not

RIG COMPONENTS - Definitions

RIG COMPONENTS-- Definitions 52. Kelly Hose - The kelly hose is a section of high-pressured hose connecting the standpipe and the swivel. The kelly hose allows for the vertical movement of the drill string as well as circulation of fluid down the drill string. 65.

Jack Hose - Hydraulic Jack Hose PH 175 1/4" …

Hose End Fittings (27) Hydraulic Fitting Skiving Type Hydraulic Hose Fittings Hose End Fittings Hydraulic Hose Bends Hose Male Fittings Industrial Hoses (20) Smooth Finish Hydraulic Hose All Sizes R1-R2 1/4" To 1" Drilling Rig Hoses Rubber Hose SS Teflon

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Exploration Drilling Products Boart Longyear is globally recognized as the leader in exploration drilling technology. From the rig to the drill string to the record-breaking Stage3 diamond coring bit at the bottom of the hole, our customers trust us to deliver the most

Drilling equipment - SlideShare

Drilling Equipment General Mud Circulating System: Hoisting equipment Hose 15 Rotation equipment Kelly 5. Drilling Equipment General Drawworks: Hoisting equipment The machine on the rig consisting of a large-diameter steel spool, Rotation equipment brakes, a …

Rotary Drilling - an overview | ScienceDirect Topics

When kelly drilling, the rotary table and kelly bushing are spinning rapidly at the rig floor, while the crew is in close proximity. Since top drives eliminate the need for the kelly drive mechanism, and the rotary table is not used to rotate the pipe, the only thing rotating at the drill floor is smooth drill pipe.

4. Small diameter wells

4.1 Bored or augered wells This method of excavation consists of shaving or cutting material from the bottom of the hole by the rotation of a cylindrical tool with one or more cutting lips. The process is quite analagous to boring a hole in wood or metal with an auger

Drilling equipment - SlideShare

Drilling Equipment General Mud Circulating System: Hoisting equipment Hose 15 Rotation equipment Kelly 5. Drilling Equipment General Drawworks: Hoisting equipment The machine on the rig consisting of a large-diameter steel spool, Rotation equipment brakes, a …

2000 hp SCR Drilling Rig Specifiions

2000 hp SCR Drilling Rig Specifiions • Nominal drilling depth 7000m(5″DP) • Maximum hook load 4500kN • Maximum drill string weight 2520kN • Nuer strung 6×7(Series

MAIT HR 180 - Mait - Drilling rigs, tools and accessories

The HR 180 drilling rig base is already predisposed for all the various works listed above. Technical data Rotary Nominal Torque 233 KNm 171,900 lbsft Rotary nominal pulldown 180 KN 40,500 lbs Unloading speed 150 rpm Stroke 5.100 mm (CP version) 10.000

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Exploration Drilling Products Boart Longyear is globally recognized as the leader in exploration drilling technology. From the rig to the drill string to the record-breaking Stage3 diamond coring bit at the bottom of the hole, our customers trust us to deliver the most

RIG COMPONENTS - Definitions

RIG COMPONENTS-- Definitions 52. Kelly Hose - The kelly hose is a section of high-pressured hose connecting the standpipe and the swivel. The kelly hose allows for the vertical movement of the drill string as well as circulation of fluid down the drill string. 65.

Drilling Rig Equipment Flashcards | Quizlet

A section of steel casing that extends below the rig floor where drill pipe is placed to be made up in the drill string or to the kelly. It is further used in laying down drill pipe. The joint of drill pipe is broken off here, picked up with the sir hoist or line, and moved out the V-door down to the walk.

Rig Components | Drilling Rig | Casing (Borehole)

Rotary Hose The hose on a rotary drilling rig that conducts the drilling fluid from the mud pump and standpipe to the swivel and kelly; also called the mud hose or the kelly hose.* Rotary Table The principal component of a rotary, or rotary machine, used to turn the drill stem and support the drilling …

Drill Rigs – Errickson Equipment

Track Mount drill rig with low clearance setup, 3306 engine, 54 ton operating weight, 154 rpm spin off, max drilling speed 26rpm, rotary head with 2 drilling speeds, telescopic kelly bar. One 1999 International chassis with 1999 Schramm Drill, 280’ of 4 ½” drill rod with 3 ½” reg pin, 75k truck miles, 10,500 hrs on rig, New Errickson Casing Rotator, 850/350 compressor w/ 3406d

Drilling equipment - SlideShare

Drilling Equipment General Mud Circulating System: Hoisting equipment Hose 15 Rotation equipment Kelly 5. Drilling Equipment General Drawworks: Hoisting equipment The machine on the rig consisting of a large-diameter steel spool, Rotation equipment brakes, a …

Drilling Rig Components_

The kelly is placed in the rathole when hoisting operations are in progress. Rotary Hose The hose on a rotary drilling rig that conducts the drilling fluid from the mud pump and standpipe to the swivel and kelly; also called the mud hose or the kelly hose.

Kelly Drilling Hoses with swaged coupling - World Rig …

KELLY HOSE Kelly hose made to length at World rig supply.Kelly hoses are large inside diameter (3" to 4" i.d) high pressure flexible lines used to between the standpipe and the swivel. This flexible piping permits the kelly to be raised and lowered while drilling fluid is pumped through the drillstring.

Rig Components | Drilling Rig | Casing (Borehole)

Rotary Hose The hose on a rotary drilling rig that conducts the drilling fluid from the mud pump and standpipe to the swivel and kelly; also called the mud hose or the kelly hose.* Rotary Table The principal component of a rotary, or rotary machine, used to turn the drill stem and support the drilling …