The wall thickness of heavy weight drill pipe is between drill pipe and drill collar. Its structure is similar with drill pipe. It is made from premium alloyed steel. Its both tool joints and middle upset are welded hardbands. Technical parameters meet with API Spec7-1 standard.
Heas assemble and overshot assembly are important components in core drilling, and Dalemei provides all industry standard formats and compatible corresponding systems.
Stabilizer, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, FT type drop-in check valve, FJ type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers, bowen 150, bowen70, bowen 20, overshot and spear, bowen 150, bowen70, bowen 20, overshot and spear, oilfield fishing tools, fishing magnet, milling tools.
Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high penetration rate, high penetration rate, high core recovery ratio, long bit life and lower labour intensity. The advantages can get more clear with the increasing of drill hole depth. We can supply B N H overshot Assembly. Brief Introductions of overshot We are a China core drill manufacturer. The overshot is used when wear and other mechanical damage prevent the use of the regular pulling tool. We can produce overshot assembly of all Wireline and Chinese standards. Our overshots are consisted of lifting dogs, jar tube and swivel. Owing to the large amount of stocks, the products can be shipped out immediately according to your requirements. Geotec sincerely hopes to cooperate with you. Features of overshot 1) Strong magnetic field and strong attractive force. 2) Have multiple functions. 3) Be convenient and safe in use. 4) Advanced designs and multiple choices. Applications of overshot It is widely used in geological and mineral, metallurgy, mining, oil drilling, and hydrology industries. This product is suitable for a wide range of aperture grades. It is used for attracting the pro-magnetic objects, for example, steel drop, hard alloy, sheet iron, iron slab, scrap iron as well as other iron apparatus left in the hole.
Washover pipe is a special toll to release the stuck section of drillstring in the well bore. We offer a complete ranger of washover pipe in the industry. Our unique FJWP thread is two-step double shoulder thread which assure quick make up and high torsion strength. Drive sub: drive sub provide the crossover connection between fishing string and the washover pipe. each is machined from high-grade alloy steel and heat treated to provide maximum strength and durability. Lifting plug: lifting plug is designed to provide an economical method of handing washover strings. It is available in all thread types and size, has sufficient shoulder diameter to support handing the washover string. Washover safety joint: washover safety joint is manufactured to provide safe and easy release and make-up whenever disengagement from the washover string becomes necessary. This dependable, field-tough tool is designed to transmit torque in either direction when placed in the washover string. Rotary shoes: Rotary shoes are manufactured from specially heat treated alloy to provide the ultimate in thoughness and durability . they are used to cut a clearance between the fish and the wall of the well bore.
WG type roller reamer is used for reaming in drilling operation,especially used for the function of stabilization in drilling of the abrasive formation,it is a very popular tool, this tool can equip with three structure rollers and be suitable for hard formation in reaming operation. Type T is machined with hardfaced sharp teeth for soft formation. Type F is hardfaced flat teeth with anti-abrasive welding rod on its surface for medium hard formation. Type B is with pressed-in tungsten carbide buttons, for hard formation. 1. Minimum order quantity: 1set/sets 2. Packing: by plywood case or as per your requirements 3. Delivery time : 30days 4. FOB port: Dalian port , Tianjin port or according to your requirements 5. Payment: T/T or L/C 6. Standard: API and petroleum department.
Truck mounted and skid drill rig, including tubular(drill pipe, drill collar , casing &tubing ) high pressure mud pump system(triplex pump, diesel engine) , solid control system(tank, shaker, desander) , well site power distribution system(genset camp, mcc house, air supply house) well control system(blowout preventer, choke&kill manifold, bop control system) , wellhead tools(slip, elevator, safety clamp, manual tong, spider, ) down hole(junk basket, stablizer, drill jar, overshot, spear).
Drill pipe 127mm*9.19mm*9400~9800 g105 Bunding
Our products include drill collar, drill pipe, heavy weight drill pipe, stabilizer, subs, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, ft type drop-in check valve, fj type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers. We also manufacture bowen 150, bowen70, bowen 20, overshot and spear, bowen 150, bowen70, bowen 20, overshot and spear, also different king of oilfield fishing tools, fishing magnet, milling tools(different kind of mill shoe and tap), internal casing cutter, external casing cutter, marine or mechanical, hydraulic bucking unit, downhole motor and tester, jar tester.
Our products include drill collar, drill pipe, heavy weight drill pipe, stabilizer, subs, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, ft type drop-in check valve, fj type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers. We also manufacture bowen 150, bowen70, bowen 20, overshot and spear, bowen 150, bowen70, bowen 20, overshot and spear, also different king of oilfield fishing tools, fishing magnet, milling tools(different kind of mill shoe and tap), internal casing cutter, external casing cutter, marine or mechanical, hydraulic bucking unit, downhole motor and tester, jar tester.
Our products include drill collar, drill pipe, heavy weight drill pipe, stabilizer, subs, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, ft type drop-in check valve, fj type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers. We also manufacture bowen 150, bowen70, bowen 20, overshot and spear, bowen 150, bowen70, bowen 20, overshot and spear, also different king of oilfield fishing tools, fishing magnet, milling tools(different kind of mill shoe and tap), internal casing cutter, external casing cutter, marine or mechanical, hydraulic bucking unit, downhole motor and tester, jar tester.
Drill Pipe Screens and Strainers are a vital component in any directional drilling application, protecting valuable equipment from highly abrasive solids. We have rich experiences in manufacturing drill pipe screens and our screens are available in every configuration to fit your specific requirements. Specification of high quality stainless steel drill pipe screens Material: stainless steel 304 & 316L Perforation: 3/16 hole on 5/16 stagger Retrievable with standard overshot Interchangeable ring flanges 33% open area perforation Internal wear distribution sleeve Full length safety retaining rod Note: customization is accepted according to your drawings or specific requirements. Packaging details: 1. Disposable package (bubble wrapping) 2. Plastic cloth 3. Wooden case Please feel free to contact us for more information.
Drill Pipe Screens are an important part of the directional drilling tool string. They filter out large particles in the mud protecting the MWD tools below. The Drill Pipe Screens are made of 3/16 thick perforated stainless steel, with 17-4 hub and end cap heat treated to H900. This combination of materials has been field proven to outlast the competition in high wash environments. Our screens are available in every configuration to fit your specific requirements. Specification of Drilling Pipe Screen: a. Material: 304 & 316 stainless b. Perforation: 3/16 hole on 5/16 stagger c. Retrievable with standard overshot d. Interchangeable ring flanges e. 33% open area perforation f. Internal wear distribution sleeve g. Full length safety retaining rod
VOLVOFM12 chassis* Traction turntable saddle connecting plate 56716-8-S TEE, EXT PIPE 35-35 BOP accessoriesFZ35-35 hinge seat JK00309-45 Power selection box accessories SNC70-30 pinion shaft 3101007643 35-35 BOP accessoriesFZ35*35SK W-shaped sealing ring DFZ5414-29 Hydraulic tank accessories F-1000 pump intermediate tie rod sealing ring Floating Shoes FX FX QZ 177.8mm Winch intermediate shaft accessories ZJ32L6 gear gear BA7001-05.03 Liquid end fittings 75-30TPH400 double machine double pump electrical spare parts kit B11-08-018 Mercedes-Benz 2530 steering * turntie rod Elbow: O-Ring Boss 45 Deg 56557-8-8-S Drill pipe tong accessories ZQ203-100 upper flange 0103-01M AXYS. Catalog number: 01.03-12M. MANUFACTURER: JIANGSU RUSHI MACHINERY CO, LTD. Equipment: HYDRAULIC POWER TONG ZQ203-100. O-Ring F/Top Drive 2410022349 friction plate 515881 Bolt: Retainer Jaw 0.5 X 6.5 30122112 Crawler Dozer PartsPD320Y-1 supercharger assembly PD3018068 Explosion-proof plug\AC600V-60A-3P+N-ExnAâ T4-IP67-WF1-4 core WEDGE. Catalog number: 0101-29M. MANUFACTURER: JIANGSU RUSHI MACHINERY CO, LTD. Equipment: HYDRAULIC POWER TONG ZQ203-100 35-70 BOP AccessoriesFZ35-70 side door SFZ1310-26 (left) Gearbox accessories ZJ-30C Parallel box gear BJX260B-03 85986-U16 SOLENOID VALVE ASY 120V/60Hz Touring car hook accessories YG170 turn lock device BUSHING, SELF LUBRICATING 118844-24-24 General trial mining tool turntable square tile ZP-375 Dowel: Pin 51208-12 190 series diesel enginePieces of electrical instrumentation system * air motor 12VB.46.120F Gasket Square Inlet For Tds National 2033236 Slip overshot with retractable slip overshot 143mm Drill pipe power pliers accessories ZQ203-125 lifting cylinder DS-2 RS01.900.00 300YT 50512-C NUT, HEX-SLTD, (UNC-2B) Hydraulic tank accessories F-1600 Pinion shaft AH37001-02.01A Hydraulic tank accessories 3NB-1600C electric spray pump 32SB180J-YB2.2KW Cementing hydraulic system accessoriesCPT-4 exhaust pipe assembly 000001783 Hydraulic tank accessories F-1000 Positioning ring IAH1001010207 Cementing hydraulic system accessoriesSNC400 Pump Valve Seat 400 Brake valve BK-FS WASHER, LOCK-REGULAR 50908-C PIN. Catalog number: 0102-33M. MANUFACTURER: JIANGSU RUSHI MACHINERY CO, LTD. Equipment: HYDRAULIC POWER TONG ZQ203-100. Fluid end fittings GJC70-25 PG05A+TG06 plunger 3 1/2" Seal: Lip, 8-1/4" x 9-1/2" x 0.62" 77039+30 Air control components for drilling rigsBrake cylinder film QSC11 01.04 Deep well pressure gauge JY72-1 AG 4 Wire rope clip 25mm Drill pipe clamp accessories ZQ203-125 Right angle connector 19.750-03 N10136 Drill pipe clamp accessories QShort pliers 3.3/8-12.3/4-75 ZGDQ-014 FUSE 600V 10AMP E105789 Winch drive shaft accessories ZJ32L6 shift mechanism BA70001-18.00 Lock Spring Washer (939370-11) 50808-NC
J10900A-20 COUPLER,M,17K PSI,1/4 FNPT Motor-vibrator CDX18-8300 explosion-proof harting D-SUB909672094704 QC010010 Piston sleeve Compensator cylinder RS11306.05.28.001/RS-F1600 Cushion pad AH0000060106 Edge seal Eaton 236WCB2 000402Ã??0005 O-ring 568-125 FLO 75DR V14215781 230-3633 axle cooling filter Flange 107.36.110.02 Bearing 2097722 spare parts for XJ-450 unit 114869-SL-RED Connector Power Single Pin 646/777 MCM Connecting manifold 4A101356 SPM QWS-2500SD pump hydraulic part of mud pump TDS-8SA SLIPPER RING 30182002-20/20508-206 Packer 1993750301 (installed in diverter DIV37 1/2-500 overshot packer, Pos.6) HOSE ASSEMBLY HYDRAULIC LINK TLT 59046P17N026 ZJ-50/315 DB17 intermediate rod sealing ring GH 3161-04.06. Repair KIT 852XGAKP-F6XS Parker Chelsea Totalizer FM2000G1M1-F Multifunctional time relay ETD-SL-1T-DTF 2866161 Dual Retaining Valve IA 514 870902-00-0514 for Air system of Carrier X D-60ZJ-20 51106 GB/T301-95 Jiangsu Rushi bearing Sealing ring for support ring 9303.15.00 Floating block HH8S38WV Air bag AK45350100 Cylinder 130 HH11309.05.020.153 Haihua F1300/1600 Valve Guide 2815780703079 BG322004-0221-Right bearing chock Hydraulic Motor For Boom Winch H1C M 108 ME SA0 BOLT IB BRG COVER 601407505 3861-1 Parasitic gear group 56.550.00A Encoder Digital For Tds 11Sh P/N: 10515072-001 MFG:NOV Pin 30173958 NOV TDS-10SH top drive Link adapter stopper STEM SEAL ASSEMBLY HNBR J023231008 INTERNAL THREAD BALL VALVE: 1 -11 1/2NPSCQ11F-16 PRESSURE GAUGE 5000PSI 41/2 NPT BOT 4285591 Oil pump RGF1000-06.12.00 Circuit Breaker T4L 250 TMA 80-800 FFCL 3P 1SDA054228R1 ABB Repair kit for compressor TU-FL01 to XJ-450 V-belt CUMMINS3290062 2 FULL PORT DM GATE VALVE ASS.7500PSI J0251423772140 Comprehensive cable TLSYWV-75-5+10*0.75P XF40-Di Explosion Protected Dual Imaging Fixed Camera Station 57412440 Air filter Camera Station EX270 Movable finger 1178.001.012-50 EMERGENCY CALIPER PSZ75A-2-00 Sealing ring HG4-332-66 01.02-09 730082 SWITCH,3 POS,MAINTAINED,SHORT HDL Pad bronze hydraulic key Q1212AZ-54 XYQ Z-36 to XJ-450 Piston lever H7UB.170P Oil filter CAT 1R1808 Gear-wheel 01.02-11M ZQ203-100 Damper assembly 29544144 ENCODER DIGITAL LOW TEMP 30122725-HE SPROCKET Z=23 P=50.8 AF50001-01.04.03 Valve seat Valve complete with seat seat and spring Pump F1300 O-ring 9090100700 for Diverter DIV37-1/2-500 Contact block MCB-01 of front-mounted 1NC ABB 1SFA611610R1010 Tandem drive axle rear assembly C226DA Meritor GH3101-05.30.00Shim set Sleeve for hydraulic key ZQ 203/100 ZQ203-028 Insert NPT1 1/2-1 1N-16-24 348-3432 Cabin air filter 810569 SADDLE,HOSES,SERVICE LOOP Union Welded fig 1502 2 Sealing ring 379328 DB hanging pliers Q3-1/2-17/90
