Drilling Rig Types Ppt

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Rig types - slidesharenet

Dec 19, 2013 · Rig types Land Rigs Also a few are capable of drilling holes to 30,000+ feet Offshore rigs Inland Barges are composed of two types: a Barge mounted rigs This type rig is capable of drilling in water depths from 0 to 12 feet Offshore rigs Submersible Rigs : These rigs and are capable of working in water depths from 18 to 70 feet or

PPT – Drilling Rigs PowerPoint presentation | free to

Offshore Drilling Rigs Market by Type, Application - 2019 - The offshore drilling rigs market report includes the market size and estimation of the global drilling rigs industry in the offshore region Primarily, offshore drilling rigs can be classified as jackup rigs, semi-submersible rigs, and drillships

Drilling Rigs Types | Drilling Course

Dec 01, 2015 · Drilling Rigs Types The cuttings generated by drilling are lifted to the surface by circulating a drilling fluid down the drill string, through the bit, and up the annular space between the hole and the drill string The cuttings are separated from the drilling fluid at the surface


ocean Platform rigs have come a long way since then, and other types of marine rigs evolved to meet varying water depths and other environmental demands offshore Platform rigs As industry stepped out beyond the reach of land-based piers, platform rigs were installed on large steel “jackets”,

Types Of Drilling PPT | Xpowerpoint

View and Download PowerPoint Presentations on Types Of Drilling PPT Find PowerPoint Presentations and Slides using the power of XPowerPoint, find free presentations research about Types Of Drilling PPT

Fundamentals of Onshore Drilling - vsbcz

Principles of Drilling Techniques – Percussion Cabel Tool Drilling very old drilling technique (applied more than 2000 years ago by the Chinese) 2 Phase Technique (discontinuous) Phase 1: Rock Drilling free falling bit strikes the bottom with a heavy blow – repeated lifting and dropping makes the bit drill


MAIN COMPONENTS OF A DRIILING RIG: MAIN COMPONENTS OF A DRIILING RIG 8Rotary table 9Blowout preventer 10Bit 11Drill collar 12Drill string 13Centrifuge 14Surface casing 15Mud ditch 16Mud pit 17Pulsation dampener 18Mud pump 19Engine

Functions of drilling rig components Presentation - SlideShare

Nov 18, 2013 · Drilling operations continue 24hrs and 7days for almost full year 3 By power: mechanical, electrical, hydraulic, steam and so on By pipe used: cable, metallic or plastic drill, coil tubing By height: single, double, triple By rotation type: rotary table, top drive, sonic

Presentation: Introduction to Bottom - Drilling Course

Jun 20, 2016 · Presentation: Introduction to Bottom Hole Assembly - BHA- admin Monday, June 20, 2016 Drilling Calcualtions, Drilling Equipment Edit Tweet Drilling Rigs Types Rotary drilling rigs are used for most drilling operations today The hole is …

Managing Drilling Risk - Schlumberger

The phases of a drilling project require joint effort by the asset office and the rig, and encompass construction of the earth model and well plan, the actual drilling, detection and interpretation of information obtained while drilling, and ultimately, revision of the model

Fundamentals of Onshore Drilling - vsbcz

Principles of Drilling Techniques – Percussion Cabel Tool Drilling very old drilling technique (applied more than 2000 years ago by the Chinese) 2 Phase Technique (discontinuous) Phase 1: Rock Drilling free falling bit strikes the bottom with a heavy blow – repeated lifting and dropping makes the bit drill

Presentation: Introduction to Bottom - Drilling Course

Jun 20, 2016 · Introduction: The drillstring means the tubulars and the accessories used to run the drill bit to the bottom The drill string is compo Cementing Job Types I- Primary Cementing Job The main objective of primary cementing is placing cement slurry behind the casing This can be performed in d

Types of Water Well Drilling Rigs - Yugong Machinery

Nov 30, 2018 · Water well drilling rigs can be divided into three main categories, rotary water well drilling rigs, impact well drilling machine, compound well drilling rigs Rotary water well drill machine can be divided into large and small pot cone drilling machine, positive and reverse circulation rotary disk drilling machine, hydraulic well drilling machine , DTH impact rotary drilling rig machine,etc…

Types Of Drilling PPT | Xpowerpoint

Boring & Drilling Four General Types Of Hand Drills: Hand Drill PPT Presentation Summary : Boring & Drilling Four general types of hand drills: Hand drill (egg beater) Brace Pistol grip crank Push (Yankee) Crank Brace Push (Yankee) Pistol Grip Crank

Types of Oil Drilling Rigs - Jackup Rigs, Semisubmersibles

Types of Oil Drilling Rigs The most common drilling technique is rotary drilling It is a method whereby a rotating drill bit is forced downward into the earth to make a hole or wellbore The drill bit is connected to and rotated by a drill stem, which also provides a passageway …

DRILLING RIG & Equipmentpptx | Drilling Rig | Oil Well

BASIC DRILLING DRILLING RIG Catwalk The ramp at the side of the drilling rig where pipe is laid to be lifted to the derrick floor by the catline or by an air hoist contains space for storage and well control equipment DRILLING RIG Substructure The foundation on which the derrick or mast and usually the drawworks sit DRILLING RIG


• Rotary rigs with their masts extended A water truck usually accompanies the rig, to provide the drilling fluid Large Mud Rotary Drill Rig • Most deep water wells are drilled with larger mud rotary rigs, like this Gardner-Denver 1500 series rig with a 40 ft mast

Types of Oil Drilling Rigs | Sciencing

An oil drilling rig is a structure that houses equipment such as the derrick, pipe, drill bits and cables necessary to extract petroleum from beneath the earth’s surface Oil drilling rigs can be either offshore for drilling into the ocean floor or land-based Although both locations bring large amounts of oil to the

31 Drilling rigs and technologies - Treccani

cost (or rig rate) of a large onshore drilling rig is in the range of 25,000 euro/day, while for offshore rigs it can exceed 200,000 euro/day 312 Rotary drilling rigs Every drill rig is constructed in type, size and capacity according to the aims and the characteristics of the hole to be drilled Operatively, the choice of the type

Section 5 - Well Drilling Methods

Cable tool drilling, also known as percussion drilling or spudding, is a widely used well drilling method in Michigan Michigan has more cable tool rigs than any other type of drilling machine Some rigs are combination rotary-cable tool, enabling the operator to use the rotary along with the casing driving ability of …

What are the types of drilling rigs? - Quora

Jan 13, 2017 · Drilling Rigs can be categorized depends up on place of Crude/gas exploration Like OFFSHORE and ONSHORE Particulary at offshore : 1 Drill Ships 2 SemiSubmersible 3 Jackup Land rigs , as per Operator requirement in HPs (700HP, 1000HP, 2000HP )

Drilling rig - Wikipedia

A drilling rig is a machine that creates holes in the earth's subsurface Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person and such are called augers Drilling rigs can sample subsurface mineral deposits, test rock, soil and groundwater physical properties, and also can …

What are different types of Oil rigs? - Quora

Feb 10, 2017 · Types: there are different types of offshore rigs designed to work in variety of locations, environment and certain wells, they include: Jackups are movable drilling structures with bottom supports Jackups have open-truss to support main deck Platforms are immobile

The Horizontal Directional Drilling Process

The Horizontal Directional Drilling Process The tools and techniques used in the horizontal directional drilling (HDD) process are an outgrowth of the oil well drilling industry The components of a horizontal drilling rig used for pipeline construction are similar to those of an oil well drilling rig …

What is direct circulation drilling method - Massenza

The minimum pull back of the rig must be at least 50% greater than the weight of the drill string Optimal depth: from 0 up to 1000 m Optimal diameter: from 152 up to 444 mm (from 6” up to 17”1/2) SOIL This technique can be used effectively in all types of soils, both alluvial sedimentary rocks or crystalline

Types of Drilling Rigs - gillrockdrill

May 14, 2018 · The type of drill rig required for a specific job will be based on the reason for drilling, the type of subsurface being drilled, and the scope of the operation at hand, from deep earth core samples to massive bridge pilings Augers employ a helical screw with a bladed bit to drill into sub-surface soils

Basics of Offshore Drilling : Types Of Mobile Drilling Units

Apr 17, 2019 · Types of Mobile Drilling Units All necessary drilling equipment is fitted on the platform’s deck, similar to the drilling barges and jack-up rigs The only conspicuous change in these structures is that the drilling and production facilities are rested on stilts …

Types of drilling rigs ppt | HammerDrillorguk

Power Tool Accessories Step & Taper Drills Titanium-Coated Step Drill 14mm - 26mm For precision drilling of steel, brass, copper, aluminium, wood and plastic up to 4mm thick, in 2mm increments Bit cuts cleanly and accurately

Drilling : Rig Types - YouTube

Jun 13, 2016 · A drilling rig is a machine that creates holes in the earth sub-surface Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction


TYPES OF DRILLING RIGS RT-3 IADC Drilling Manual plexity However, the mud system does not move with the mast and substructure, as with desert rigs Consequently, heavy and complex festoons and flowline systems are being added to allow the rig to “walk” 100 ft without rigging down The search for the land rig design that accommodates all

Fundamentals Of Petroleum Engineering DRILLING …

Offshore Drilling Rigs Two main types: floating bottom-supported unit Floating unit include: semisubmersible (bottle -type, column stabilized), barge rig and drill ship Bottom -supported unit include: submersible (posted barges, bottle -type submersibles, arctic submersibles), jackups and platforms

Oil 101 - Drilling Fundamentals - Upstream Oil and Gas

Hydrocarbon type, whether oil or gas, Reservoir type, whether conventional or unconventional, Location, whether onshore or offshore, in remote or severe climate environments, and Finally, the equipment For drilling this includes the type of drilling rig and subsurface equipment

Well types - AAPG Wiki

Drillers refer to this type of drilling as being in sliding mode because the drill pipe slides along the hole behind the turbine To deflect the bit in the appropriate direction, a bent sub is used; this is a piece of drill pipe bent to about 1–2° angle, which is inserted behind the mud turbine and oriented from the surface along the planned direction for the well

Offshore Drilling Rig Types | Transocean Fleet

Transocean's fleet includes four midwater semi-submersible floaters for customers looking to drill in shallower depths The majority of these rigs come with a 15,000 psi BOP and hookload capacities ranging from 1 million to 13 million pounds Every rig in this category is equipped with a mooring system Explore all midwater rigs

List of components of oil drilling rigs - Wikipedia

Offshore drilling rigs have similar elements, but are configured with a number of different drilling systems to suit drilling in the marine environment The equipment associated with a rig is to some extent dependent on the type of rig but typically includes at least some of the items listed below

An Introduction To Rig Types And Basic Drilling String

Big rigs drill very deep holes, 20000 feet (ft), 3000 meters (m) or more; small rigs may only drill to a few thousand ft or meters People in the oil land describe groups of rigs into 6 basic types: Land, Jack up, Platform, Submersible, Semi-Submersible and Drill Ship


62 DRILLING EQUIPMENT Two basic types of drilling rigs are used for drilling wells: cable tool (percussion) and rotary There is just one basic cable tool rig, but there are several variations of rotary rigs The following is a brief description of these rigs 621 Cable Tool This is not a drill in the common sense, because it is not power