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THE CORPORATION OF FIELDS FINSHED THE DRILLING

AND COMPLETION HALFAYA WELL/6

      The  corporation of fields finished the drilling and completion Halfaya well/6.`About this  subject ,Mr.  Hussein Ali  the chief engineer, who was the head of the drilling and completion branch tolled us, this well was drilling in 18/Jan to 13/June/2008.The drilling of it was completed when the tubing3.1/21nch was run in the well  and  holed the lower unit of Nahir Omer reservoir at the depth (373to -3731M).After a short time the production's  oil of it was stopped because, it had high wet in it. This case make us prepare it by the Instrument Coper/131. We finished the work in 17days from 20/Sep to 7/Oct/2009.

The summary of operations

1.Perforating the depth (3712to3717M) of the upper unit of Nahir Omer reservoir by privation shouting  1.16/11 Inch with full density.   

2.Assessment the upper and lower unities tog other

3.Joinet the production pipe 3.1/2Inch.

 

The table of time

The operations

 

The number of

hours

percentage

1

Completion industrial water and solution solid 

37

 

9.1

2

Waiting the groups and the equipments of M.O C. and drilling company

97

23.9

3

Operations log and  measurements field

28

6.9

4

Waiting the light of the morning

99

24.4

5

Open the well and assessment it

24

5.9

6

Worked on the head of well

15

3.7

7

the well put’Make

12

2.9

8

Pull and dropped the pipes

93

22.9

9

 

 

 

 

 

 

 

 

 

 

 

Table of materiel which were used in the work     

Quantity

unit

Description

Item

10

M3

Gas oil

1

I20

M3

Brine CaCl2

2

67

Nose

ٍShots gun1.11/16 Inch

3

7

Mt

Prime cord

4

1

Nose

Detonator

5

1

Nose

Guide shoe

6

1

Nose

Space tube 2.7/8Inch EUE

7

1

Nose

F-nipple 2.25 Inch

8

1

Nose

Hydro trip sub 2.7/8 Inch EU

9

1

Nose

X.O.S 4.1/2 Inch LTC*2.7/8Inch EU

10

1

Nose

Mill out extension 4.1/2Inch LTC

11

1

Nose

Packer with anchor (Bolt)

12

1

Nose

Sliding sleeve 2.31 Inch

13

3

Nose

PUP Joint(3M)

14

12

Nose

Blast joint 3.1/2 Inch

15

 

ِAt last we must remember ,this performance had done by helping and supervision from the D .G and the manger of corporation of fields.

The drawing below shows  the case of the well after operation completion . 

 

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