STANDARD HANDBOOK OF PETROLEUM & NATURAL GAS ...

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Drill String: Composition and Design 759
4% 16.60 I.U.135 NC46(E.H.) 6Y
16.60 E.U.135 NCM(1.F.) 6i
25.60 I.E.U.105 5XFH 7% 3% 37000 6% X 33700 6Y:. ?& 27500 6% L 23100
5% 21.90 I.U.75 F.H. 7 4 28800 X, 24200 6% X 18800 6% X 1660
21.90 l.E.U.95 F.H. 7 3% 32300 6% ?& 296W 30000 67: 6x, "' g 24200 24300 ri '9' g 20900 20800
21.90 l.E.U 95 HW 7 3% 303MI 6%
21.90 I.E.U.1W F.H. 7% 3% 37000 X 33200 6!!& X 27500 6% ?& 23100
21.90 I.E.U.135 F.H. 7% 3 44100 7% ?& 42300 6% ?'$ 34300 6% X 29800
24.70 I.U.75 F.H. 7 4 28800 6?& X 26400 % 22Mx) 6?& % 17700
24.70 i.E.U.95 F.H. 7% 3% 37000 6?& !?& 33200 6% 2% 275W 6% ?& 23100
2470 I.E.U. ~~ 105 F.H. 7% .'. 3% _,r 37060 61L N, 36500 6% % 29800 6% % 25300
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@Basis ot calculations lor meommended tool joint makwp toque asmmed the use of a thread compound Conlainmg 40-
6046 by weight Of linely powdered metallic Zinc applied lhmughly to all threads and Shoulders. and a tensile
slr~sof62.500~SilorcOlumn7and75.000psiforcolumnsl0.l3.and 16.
@W% minimum wall dnll pip. 0.0. of tool joinls listed lor Premium Class drill pipe are bawd on drill pipe hawing uniform
y(larlllQ a minimum wal! thrcknar olBo9b.
OMinimum box Shoulder disregards bevel.
a0.D. 01 1001 joints shown tor class 2 dnll pipe we baled on drill pip hawing all the wear on one aide and a minimum wall
thtckness 01 65%.
W.0. of tool loints shown for Class 3 drill pipe are bow on dnll pipe having all Me war on one side and a minimum
wall thickness 01 5%.
@The uae of 0 0:s smaller lhan lhoae listed on lhe fable may be aceaptable on Slim Hole Tool Joints due la special sewice
rsquiremsnts.
mTml Joint with dimensions shown ha8 a lower torsional yield Mrength lhan the drill pipe M which il is atlached.
*Tool joint wtsrde diameters (OD) specified are required to retain Iorsional strength In lhe tool Joint comparable to Ihe
torsional strength of the allshed drill pipe, The use 01 tool joints, with oulaide dismat?rr smaller than those listed
may be acceplabb in special mice requirmls 10 provide sutticlenl clearance in Cmmng programs. In Such cases.
the torsional strength 01 the joint may be cmderaWy below that 01 the drill pip. body to which it la attached.
Tool ioinn with OuW dimnn Im from Grde E drill pipe an deqwta for hogh rtnngth drill pipa when 4 in -be
Ntmn srrmg with GRd. E drill prim.