STANDARD HANDBOOK OF PETROLEUM & NATURAL GAS ...

Drill String: Composition and Design 757
CO""
NOW
00
rx 485 EU75 wo 3% 2 2200 3% x 2200 3% & 2100 3 & 1600
2
485 EU 75 SL-HSO 3X 2 2800 3 % &; % 1700 2% 1500
485 EU 75 NC26(I F) L$ ;% 2300 3% & 1800 3%. !4 1500
485 EU75 OH 1800 85 ?& 1500
6.65 E.U.55 NC26 (1.F.) %
6.65 I.U. 75 P.A.C. DZ7h
6.65 E.U. 75 NC260 F )
6.65 E.U.75 SL-HW %
8.65 w.75 O.H. 31,
2% 6.85 E.U. 75 NC31 (1.F.) 4%
6.85 E.U.75 W.O. 4%
685 E.U.75 O.H. @3%
6.85 E.U.75 SL-HW 3%
10.40 E.U.55 NC31 (1.F.I 4%
10.40 I.U.55 E.H. 4X
10.40 I. U. 55 NC26 (@S.H.) a33x
10.40 E.U.55 O.H. 3%
10.40 E.U.75 NC31 (If.) 4X
10.40 I.U.75 E.H. 4%
10.40 I.U. 75 NC26 F.H.) QJ3%
10.40 EU.75 O.H. D3%
10.40 E.U.75 SL-H9O 3%
10.40 E.U.75 P.AC 03%
10.40 E.U.95 NC31 (I.F.) 4?
10.40 E.U.95 SL-HW cD3h
10.40 E.U 105 NC31 (IF) LB4x
1040 E.U. 135 NC31 (IF.) CMx
3% 9.50 E.U.75 NC38(W.O.) Q4%
9.50 E.U.75 NC38 (I.F.) 4%
9.50 E.U.75 O.H. a43/,
9.50 E.U.75 SL-HgO 4%
1330 E.U.95 NC38(IF.) 5 2x 11500
13.30 E.U.95 SL-i-490 027; 9700
13.30 E.U.95 H90 2% 12m
13.30 E.U. 105 NC38 (IF.) 5 a)2% 11500
13.30 EU. 135 NC4014F.H.) 5%
13.30 E.U. 135 NC38(3'/2 I.F.) 5 D% :%
15.50 E.U.75 NC38(I F.) 5 2% 11000
15.50 E.U 95 NC38 (I F.) 5 W e 11500
15.50 E.U. 105 NCa(4F.H.) 5% 2% 15oOo
4): !?& 11500 4% x 9700 4:; !?& 8100