July 1998
Industry At A Glance
98-07_drilling-mojarro-table4.html (Jul-1998)
A monthly magazine offering industry news, statistics and technical editorial to the oil and gas drilling, exploration and production industry.
Table 4. New well design to drill slimhole with only drill pipe | ||||||||||||||
Drill pipe design | ||||||||||||||
Pipe data |
Tool joint data |
|||||||||||||
Section | OD, in. | Wt., lb/ft | Grade | Torsional yield, ft-lb | Tensile yield, 1,000 lb | Connection type, in. IF | OD, in. | ID., in. | Torsional yield, ft-lb | Tensile yield, 1,000 lb | Make up torque, ft-lb | Torsion ratio tool jt. to pipe | ||
1 | 4-1/2 | 16.60 | E-75 | 30,800 | 330 | 4 | 6-1/4 | 3-1/4 | 34,000 | 901 | 20,400 | 1.10 | ||
2 | 4-1/2 | 16.60 | E-75 | 30,800 | 330 | 4 | 6-1/4 | 3-1/4 | 34,000 | 901 | 20,400 | 1.10 | ||
3 | 3-1/2 | 13.30 | E-75 | 18,600 | 271 | 3-1/2 | 4-3/4 | 2-11/16 | 18,300 | 587 | 11,000 | 0.98 | ||
3 | 3-1/2 | 13.30 | X-95 | 23,500 | 344 | 3-1/2 | 5 | 2-9/16 | 20,300 | 649 | 12,200 | 0.86 | ||
Drill collar / heavy weight pipe design | ||||||||||||||
Drill collars |
Heavy weight |
|||||||||||||
Section | Bit size, in. | No. | OD, in. | ID, in. | Length, m | Stabilizers | No. | OD, in. | ID, in. | Length, m | Wt., lb/ft | Mud type | ||
1 | 12-1/4 | 3 | 8 | 2.813 | 30 | 1 & 3 | 13 | 4-1/2 | 2.750 | 117 | 42.30 | WBM | ||
2 | 8-1/2 | 9 | 6-1/2 | 2.813 | 90 | bit, 1,3,9 | 12 | 4-1/2 | 2.750 | 108 | 42.30 | OBM | ||
3 | 5-7/8 | 9 | 4-3/4 | 2.000 | 90 | bit, 1,3,9 | 12 | 3-1/2 | 2.188 | 108 | 25.50 | OBM | ||
FROM THE ARCHIVE
Copyright © 1999 World Oil
Copyright © 1999 Gulf Publishing Company
- Applying ultra-deep LWD resistivity technology successfully in a SAGD operation (May 2019)
- Adoption of wireless intelligent completions advances (May 2019)
- Majors double down as takeaway crunch eases (April 2019)
- What’s new in well logging and formation evaluation (April 2019)
- Qualification of a 20,000-psi subsea BOP: A collaborative approach (February 2019)
- ConocoPhillips’ Greg Leveille sees rapid trajectory of technical advancement continuing (February 2019)