Reverse Circulation Junk Basket Type LL
group nameDownhole Tools
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Min Order1 piece
modelLL
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update timeMon, 03 Sep 2012 02:31:24 GMT
Paramtents
FUNCTION FISHING
CERTIFICATE API 7-1
TYPE retrieve small size fish
Packging & Delivery
Min Order1 piece
Briefing
Detailed
The reverse circulation junk basket type LL is designed to remove small pieces of junk such as bit cones, hand tools, slips, etc from the bottom of well. It's unique feature is utilizing the principle of reverse fluid circulation.
Specification Series and Performance Parameter
Type | O.D. mm (in) | Milling shoe Diameter mm (in) | Max. O.D. of fish mm (in) | Steel ball Diameter mm (in) | Available Hole mm | ConnectionAPI |
LL36 | 95(3 3/4) | 96(3 25/32) | 60(2 3/8) | 30(1 3/16) | 98～108 （3 7/8~4 1/4） | NC26 |
LL40 | 102(4) | 102(4 1/8) | 64.5(2 1/2) | 30(1 3/16) | 107～114.3 (4 1/4~4 1/2) | NC26 |
LL44 | 114(4 1/2) | 116(4 9/16 ) | 78(3 5/64) | 35(1 3/8) | 117.5～127 (4 3/5~5) | NC26 |
LL46 | 121(4 3/4) | 124(4 7/8) | 81(3 13/64) | 35(1 3/8) | 130～139.7 (5 1/8~5 1/2) | 3 1/2REG |
LL51 | 130(5 1/8) | 135(5 5/16) | 92.5(3 41/64) | 40(1 37/64) | 142.9～152.4 (5 3/5~6) | NC31 |
LL51A | 130(5 1/8) | 135(5 5/16) | 92.5(3 41/64) | 40(1 37/64) | 142.9～152.4 (5 3/5~6) | 3 1/2REG |
LL56 | 142(5 5/8) | 146(5 3/4) | 109(4 9/32) | 40(1 37/64) | 155.6～165.1 (6 1/8~6 1/2) | NC38 |
LL62 | 159(6 1/4) | 163(6 27/64) | 119(4 11/16) | 45(1 25/32) | 168.2～187.3 (6 3/5~7 3/8) | NC40 |
LL64 | 165(6 1/2) | 169(6 21/32) | 119(4 11/16) | 45(1 25/32) | 172～190.5 (6 3/4~7 1/2) | 4 1/2REG |
LL70 | 178(7) | 181(7 1/8) | 130(5 1/8) | 45(1 25/32) | 190.5～209.5 (7 1/2~8 1/4) | 4 1/2REG |
LL77 | 195(7 11/16) | 200(7 7/8) | 146(5 3/4) | 45(1 25/32) | 212.7～241.3 (8 3/8~9 1/2) | NC50 |
LL77A | 195(7 11/16) | 200(7 7/8) | 146(5 3/4) | 45(1 25/32) | 212.7～241.3 (8 3/8~9 1/2) | 4 1/2REG |
LL81 | 200(7 7/8) | 206(8 7/64) | 153(6 1/32) | 50(1 31/32) | 212.7～241.3 (8 3/8~9 1/2) | NC50 |
LL85 | 215(8 1/2) | 220(8 21/32) | 166(6 1/2) | 50(1 31/32) | 232～244.5 (9 1/8~9 3/5) | NC50 |
LL90 | 225(8 55/64) | 230(9 1/16) | 175(6 7/8) | 45(1 25/32) | 244.5～269.9 (9 3/5~10 3/5) | NC50 |
LL95 | 245(9 5/8) | 250(9 27/32) | 190(7 1/2) | 50(1 31/32) | 273～295.3 (10 3/4~11 3/5) | NC50 |
LL101 | 257(10 1/8) | 262(10 5/16) | 195.5(7 11/16) | 45(1 25/32) | 273～295.3 (10 3/4~11 3/5) | NC56 |
LL112 | 281(11 1/16) | 286(11 1/4) | 228(9) | 45(1 25/32) | 298.5～317.5 (11 3/4~12 1/2) | 6 5/8REG |
LL130 | 330(13) | 335(11 3/16) | 255(10 1/32) | 45(1 25/32) | 349.3～406.4 (13 3/4~16) | 7 5/8REG |
LL150 | 381(15) | 386(15 3/16) | 315(12 13/32) | 45(1 25/32) | 406.4～444.5 (16~17 1/2) | 7 5/8REG |
LL200 | 508(20) | 513(20 3/16) | 463(18 1/4) | 45(1 25/32) | 530～660 (20 7/8~26) | 7 5/8REG |
