What is conductor?

  • Conductor Pipe (CP) provides a riser & flow path for drilling fluid.

  • CP Prevents hole erosion or collapse while drilling top hole.

  • CP’s OD and wall thickness is decided according to the well design.

  • CP’s standard OD range between 20 to 36 inch.

Advantages for Rigless
Hammering Job

  • Saving time and cost for:

  • Rig Daily charge

  • Bit cost

  • Mud Cost

  • Cement Cost

  • Conductor running and accessories cost is low

  • Job duration is low compared to Rig operation

NAFUN Hammer Achievements

  • First local and GCC national Hammering company

  • Zero HSE incidents to date

  • 100% jobs success rate

  • Zero down time and Zero equipment failures

  • Achieved higher depth records

  • 100% on time mobilizations

Some Of Our Services

Casing Conductor Range for D6222 from 36 to 20 inch.
can be used onshore or offshore.
The driving depth of the conductor pipe is a function of the sediments in the ground.
The most common used system is ‘Delmag D62 22’.
The energy of the hammer is indicated by the D rating, D62 will have 6.2 Ton piston.
Diesel pile hammers are used for surface driving operations on conductor pipe.

Example of Jobs Done by
Nafun Hammer service

Well No Client Footage /ft Footage /m Job Date (2020)
1 OQ 57 17.37 17-25 Mar
2 OQ 65 19.81 26-30 Mar
3 OQ 52 15.85 31 Mar – 3 April
4 OQ 50 15.24 4 – 9 April
5 OQ 47 14.33 10 – 14 April
6 OQ 94 28.65 15 – 21 April
7 OQ 93 28.35 22 – 28 April
8 OQ 44 13.41 29 April – 3 May
9 OQ 73 22.25 4 – 10 May
10 OQ 55 16.76 12 – 18 May
11 OQ 110 33.53 19 – 28 May
12 OQ 84 25.60 21 – 27 June
13 OQ 70 21.34 28 Jun – 2 July
14 OQ 69 21.03 5 – 10 July
15 OQ 60 18.29 11 – 17 July
16 OQ 74 22.56 2 – 8 Aug
17 OQ 67 20.42 25 July – 1 Aug
18 OQ 46 14.02 9 – 14 Aug
19 OQ 52 15.85 15 – 19 Aug
20 OQ 90 27.43 3 – 8 Sept
21 OQ 58 17.68 30 Aug – 2 Spt
22 OQ 79 24.08 9 – 14 Sept
23 OQ 59 17.98 15 – 20 Sept
24 OQ 37 11.28 07 – 11 Oct
25 OQ 49 14.94 12 – 15 Oct
26 OQ 50 15.24 16 – 20 Oct
27 OQ 63 19.20 21 – 28 Oct
28 OQ 85 25.91 29 Oct – 03 Nov
29 OQ 56 17.07 04 – 09 Nov
30 OQ 76 23.16 10 – 15 Nov
31 OQ 58 17.68 16 – 21 Nov