IADC_CLASSIFIC

Security DBS Drill BitsIADC Classification Chart Steel Tooth Bits Features 1 Security DBS Standard Roller Bearing Security DBS ReedHycalog 4 Sealed Roller Bearing ReedHycalog 6 5 Security DBS Sealed Roller Bearing Gauge Protected Security DBS ReedHycalog Sealed Friction Bearing Security DBS ReedHycalog 7 Sealed Friction Bearing Gauge Protected ReedHycalog Series Hughes Hughes Hughes Hughes Hughes Smith Smith Smith Smith 1 Formations Soft formations with low compressive strength and high drillability 1 2 3 1 2 1 2 4 XN1 Y11 R1 DSJ GTX-1 SDS XT1 EBXT1 T11 EMS11G ETS11G GTX-G1 MAX-GT1 MX-1 MSDSH MSDSSH MGSSH+, MGSH+ XS1 HP11 GT-1 FDS FDSS+ FDT FDG XSC1, XLC1 EBXS1, EBXSC1 EBXLC1 SL11, TC10 TC11, TD11 D11 SL12, HP12 XLX-1, GT-G1H GT-G1, STX-1, MX-1, STR-1, GT-1 MFDSH, FDS+, FDS+2, MFDSSH FDSS+2, FGS+, FGS+2, FGSH+ FGSS+, FGSS+2, XR+, FGSSH+ DTJ XN3 Y13 R3 DGJ GTX-3 MGG+ XT3 EBXT3 XT4 T13 EMS13G ETS136 GTX-G3 MAX-GT3 MX-3 SDGH MSDGH MGGH+ SVH MSVH HP12 HP13 XS3 EBXS3 XS4 EBXS4 D13 HP13G HP21G MX-3 FDGH, MFDGH 2 3 Medium to medium-hard formations with high compressive strength Hard semi-abrasive or abrasive formations XN4 DR5 XN5 R7 V2J ATJ-4 FV ATJ-G4 L4H ATJ-G8 In 1987, the International Association of Drilling Contractors (IADC) initiated the use of a four-character IADC system for roller cone bits. In 1992, the system was expanded to include more features. The system involves the combination of the traditional three-numeral system with a fourth alpha character. This fourth character more clearly defines additional features of roller cone bits with regard to cutting structures, bearings, seals, hydraulics and specific applications. The codes to the right are used in the fourth position of the fourth-character IADC bit classification system. IADC Code – 4th Character Classification 4th Code Character A B C D E G H J L M S T W X Y Z Feature Air application (journal bearing with air nozzles) Special bearing seal Center jet Deviation control Extended jets (full length) Extra gauge/body protection Horizontal/steering application Jet deflection Lug pads Motor application Standard steel tooth model Two cone Enhanced cutting structure Predominantly chisel tooth inserts Predominantly conical inserts Other shape inserts Security DBS Nomenclature A – C – – G – – L – – – C*, D* Even, 2nd digit Odd, 2nd digit – * – Prefix (usually precedes bit number, others are suffixes) HALLIBURTON Smith FVH Type 12MF. MF15T F15H. 79. HR-40. GT-30. XL(D)18 to 23(D) SL51H. H-20C HX-28. MF05T. FG10T. XR40Y XR45YDD. HR-38C HR-30C. 67. GT-03. F45H. MAXGT-03. 26GFS0D F3. 30MF. 10MF. F37. XR30T F35. MX-03 MGO2T. GF10. STX-50 HR-50. HR-35. STX-20 H-20. MX-11 MAXGT-18. HP53H. HP81 TD54A. HX-30.Security DBS Drill Bits Features Series 5 Sealed Roller Bearing Gauge Protected Type Insert Bits 7 Sealed Friction Bearing Gauge Protected Smith Security DBS XS(D)00 to 05(D). STX-40. F47. XR15T. F15T. 73. XR32TYD. EBXS(D)52 to 59(D) XS(D)61. STR-80 F8 F80Y F85Y HR-90. XL(D)24 to 27(D) TD52. EBXL(D)06 to 09(D) XS(D)10 to 13(D). TD54X. F1. HP51A. F67. G18 5 XS(D)18 to 23(D). TD51H. XR68Y. F27. SL62A. STR-90 F9. MX-20 GTX-20C. 25MF.S. 79. GTX-11H MAXGT-09. MFS04 GF04. GTX-20H MAXGT-20. F10T. EMS43A EMS43H T44. HP64H M57S 7 Hard semiabrasive and abrasive formations Extremely hard and abrasive formations STR-70. Sales of Halliburton products and services will be in accord solely with the terms and conditions contained in the contract between Halliburton and the customer that is applicable to the sale. F15HT F2H. 02MG. EBXL(D)10 to 13(D) XS(D)14 to 17(D). 12MFDD. HR-55. HR-44. TD52A. 15GM. MF37 XR30Y. XR20T. STR-30. HP73 TD74. 97(D) XT(D)99(D) T54 6 Medium-hard formations with high compressive strength 1 2 3 4 1 3 4 1 2 3 ETS61A EMS62 SL61. F7DDPD 8 HR-80. TD63. 85. 10GM. F27I. STR-18. MF5. XL(D)40 to 45(D) EBXS(D)40 to 45(D). 73. 87. STX-70. TD41A TD42H SL43H. HP62H. 30MFD. EMS53 EBXT(D)28 to 33(D) EMS53A. TD43H D43. F47A. 10GFD. STR-35C STX-30C. F17. XR32TD XR30. GF20F. HP62A. 87. GF18. EBXL(D)40 to 45(D) XS(D)46 to 51(D). Comparisons may differ in particular drilling areas. GF15. F12Y. 67. 75(D) EBXS(D)71. 15GFDY. MGS18. MF30T. XR15. MG04. TD52H. 05GM G05. MX-11 GT-18. XR10T F14T. XL(D)14 to 17(D) EBXS(D)14 to 17(D). H-30. 63. 05MF. TD51X MA1SL. TD62A.halliburton. M20T. 25GF. EBXL(D)28 to 33(D) TD53H. 20MFD. MAXGT-20CG MX-28G MX-30H MAXGT-30 GTX-30C MAXGT-30CG 4JS GTX-40C 5JS. D53. FGS04. HP44H. 63. FG3H F30T. MX-28 XL-30A. 05GMS M10T. XL(D)06 to 09(D) EBXS(D)06 to 09(D). MX-40 XL-40A. www. XL(D)00 to 05(D) EBXS(D)00 to 05(D). G10 M15T. MF27.com H04011 09/05 © 2005 Halliburton All Rights Reserved Printed in U. STX-35. MX-35C STR-40. MX-09. 97(D) EBXS(D)95. G04 GTX-03C GTX-09. TD54 XT(D)28 to 33(D) T53. 75(D) XS(D)77. STR-40C. H-28. XR20. F67Y 1 2 3 4 1 2 3 4 GTX-00. FGS260D. F5. F3H. HP51H. MF15. F59Y F65. MF3. MX-00. 20MF. MAXGT-00 MGS01. MF47. 79. MX-30 GT-30C. F07. TD52X EBXS(D)24 to 27(D). MX-18 GT-20. HP62. 81(D) XS(D)83. EBXL(D)34 to 39(D) XS(D)40 to 45(D). STX-09C H-09. 47JS MGS05. XR25T F26Y. 15MF. EBXL(D)18 to 23(D) D51. 69(D) XS(D)71. FGS10. MGS04. XL(D)34 to 39(D) EBXS(D)34 to 39(D). HR-99. TD61. 89(D) XT(D)91. 87. FG20T. STR-50. MX-20C. TD44X D44. 21GMS 20GM. 01GMS. HR-44C MX-40C. F45A F47H. SL53A. MG10T 10GMS. EMS51A EMS51H T52 EMS52H Hughes ReedHycalog TD41H. MX-44CH XL-50A. MF2. EBXL(D)00 to 05(D) XS(D)06 to 09(D). XR30TY F4. MF57 XR50Y. F4A. 69(D) EBXS(D)61. F90Y. G15 15GMD. TD44H. F57DD F59. F2. 15MFD. EMS44H EMS44A T51. MF07DD. HP63 TD64. HP83 SL73. HP51X M27D 3JS. TD51A. SL62X TD62. HX-18. STR-03. 93(D) XS(D)95. HP53. TD41. HP43H TD44. GT-28. 63. 15GF. G20. HP61H SL62. FGS20. TD53B EBXS(D)28 to 33(D). H-30C. MX-20 GT-20C. 81(D) EBXS(D)77. F05T. F2OT. TD53. TD52I. 97(D) XS(D)99(D). JA62 SL63. HP43A. EBXS(D)99(D) SL83. GF11Y F15.A. MFS20T. M3S XS(D)24 to 27(D). HR-70 F7. 15GFD. STR-20. 26GFD. Your Security DBS representative can provide specific data for your needs. MX-18 GTX-20. F12T. STR-30C. SL61A. 67. TD43A. 05MFD 10GF. MGS10. TD64H HP64. H-03. 30MFDY F37H. 81(D) XT(D)83. 69(D) XT(D)71. 20GFD. HX-20. 89(D) XS(D)91. XR25. FG15T. EBXL(D)14 to 17(D) 4 Formations Soft formations with low compressive strength and high drillability Soft to medium formations with high compressive strength Security DBS ReedHycalog XT(D)00 to 05(D) EBXT(D)00 to 05(D) XT(D)06 to 09(D) EBXT(D)06 to 09(D) XT(D)10 to 13(D) EBXT(D)10 to 13(D) XT(D)14 to 17(D) EBXT(D)14 to 17(D) XT(D)18 to 23(D) EBXT(D)18 to 23(D) XT(D)24 to 27(D) EBXT(D)24 to 27(D) T41 EMS41H T42 EMS42H T43. MF10T. GTX-20G. TD61A HP61A. EBXL(D)24 to 27(D) HP52. HP74 TD81. XR25TY. MX-50. XR20TY. TD51. 20GMS. MF14TY. ETS53A XT(D)34 to 39(D) EBXT(D)34 to 39(D) XT(D)40 to 45(D) EBXT(D)40 to 45(D) XT(D)46 to 51(D) EB(D)46 to 51(D) XT(D)52 to 59(D) XT(D)61. 73. GF05 F07Y. STR-44C STX-44C. TD83. 28MYOD. MX-00. 20MFDY. 93(D) XT(D)95. XR20HT. MX-03 STR-05C HX-05C GT-09. TD43. XL(D)28 to 33(D) SL53. JA53 XS(D)34 to 39(D). HP51. HR-40C. 20GMD EBXS(D)18 to 23(D). 93(D) EBXS(D)91. HP52X XS(D)28 to 33(D). XR90Y Note: Bits shown are based on individual manufacturer’s published available data. HP44X Hughes GT-00. MX-55 HR-60 HR-66 Smith F02T. MF37DDPD. 75(D) XT(D)77. 04GFS 05MF. GTX03. 89(D) EBXS(D)83. XL(D)10 to 13(D) EBXS(D)10 to 13(D). HR-88 STX-80. 85. F4H XR40. FGS15. HP53A. STX-90. XL(D)46 to 51(D) EBXS(D)46 to 51(D). MX-09. MGS20. EBXL(D)46 to 51(D) XS(D)52 to 59(D). F25 MF25T. MF20T. 85. XR50 F57. TD53A. XR70Y. H-18. . STR-09. XR20TY.