Chapter 4a drilling

Vietnam National University - Ho Chi Minh City

University of Technology

Course

Introduction to

Petroleum Engineering

Presenter: Tr n Nguy n Thi n Tâm ầ ễ ệ

Falcuty: Geology & Petroleum Engineering

Department: Drilling - Production

Email: [email protected]

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Chapter 4

Drilling and Well Completion

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Contents

 Introduction

 Drilling equipment

 Drilling tool

 Drilling operation

 Directional drilling

 Well completion

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Learning outcomes

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Introduction

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Rotary drilling rig

(1) accumulators

(2) annular blowout preventer

(3) blowout-preventer stack

(4) brace

(5) cathead

(6) cateline boom

(7) cellar

(8) choke manifold

(9) crown block

(10) crown platform

(11) mud gas separator

(12) derrick or mast

(13) desanders and desilters

(14) dog house

(15) drawworks

(16) driller’s console

(17) drill (derrick) floor

(18) drilling (hoisting) line

(19) drillpipe on pipe rack

(20) duck’s nest

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Rotary drilling rig

(21) elevators

(22) finger board

(23) fuel tank

(24) Geronimo line

(25) grit

(26) hoisting (drilling) line

(27) hook

(28) kelly

(29) leg

(30) monkeyboard

(31) mouse hole

(32) mud discharge line

(33) mud/gas separator

(34) mud (rotary) hose

(35) mud pumps (hogs)

(36) mud return line

(37) mud tanks

(38) pigpen

(39) pipe rack

(40) pipe ramp

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Rotary drilling rig

(41) prime movers

(42) pulsation dampeners

(43) ram blowout preventers

(44) rat hole

(45) reserve pit

(46) reserve tanks

(47) rotary table

(48) shale shaker

(49) shock hose

(50) stairways

(51) standpipe

(52) substructure

(53) swivel

(54) tongs

(55) traveling block

(56) trip tank

(57) water table

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Drilling equiment

 Derrick or Mast and Substructure

 Power system

 Hoisting system

 Rotating system

 Circulating system

 Monitoring

 Well control system

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Derrick or Mast

The structure used to support the crown blocks and the

drillstring of a drilling rig.

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Substructure

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Power system

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Power system

Diesel engine

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