01:05

اهداف مبارة ليفربول وتوتنهام- (27-10-2019) - Liverpool vs Tottenham

02:36

Mechanical drive power 2

02:36

Mechanical drive power

02:33

DC to DC power system

04:55

Power system 2

08:47

Drill stem testing

05:57

well logging

05:24

Mud logging and testing 1

03:29

Mud logging and testing 2

01:06

Well evaluation

06:10

cementing

04:53

casing accessories

05:58

spinning and torquing devices

05:36

Progressive casing string

06:11

slips and elevator systems

05:15

Mast and derricks

02:47

casing and cement 2

02:47

casing and cement

04:40

pipe transfer

02:07

casing string

01:27

Controls for equipment

12:07

pipe handling operations

06:35

Top drive

07:10

kelly and rotary table

00:46

Substructure

01:55

pipe handling

13:34

Mud conditioning

06:43

Drawworks

00:48

Rotating equipment 2

06:38

Mud storage and tanks and reserve pit

05:25

Drilling line

01:24

crown block

09:24

Traveling block and hock

13:24

Mud pumps

06:18

Mud tests

03:00

Mud system overview

04:35

Mud properties and additives

06:24

Kelly and top drive

04:29

Drilling fluid functions

05:52

Drill string valves and IBOPS

04:14

Mud types

04:05

Subsea Bop equipment

09:39

Rig Types

06:50

Drill bits

10:02

Basic BOP equipment

03:40

Blowout preventors

05:33

Special drilling string tools