SCOTON

The oil pipe packing frame is used for the transportation of drill pipe, tubing, casing and pipe. Packing frame includes the top, middle and bottom horizontal steel pipe support, connecting bolts, middle upper and lower brackets, The invention has the advantages of simple structure, large bearing capacity, reduced transportation cost and improved capacity. Feature of the Packing Frame for Drill Pipe Saves space and protect the tubular Improved safety and handling Fast loading and unloading Reduces storage space Protect tubular during transportation and storage Optimize the transport volume Made to high quality standards

Non-rotary stabilizer is one of drilling tools in oil drilling process. Its main function is the same as normal stabilizer. It can also reduce the torque resistance. It consists of mandrel and sleeve. So the sleeve can be replaced if it is weared out. Specification of  Non-Rotary Stabilizer Model Hole Size mm (inch) Fishing Neck OD mm (inch) Upper Conn. Lower Conn. ID mm(inch) Blade Length mm (inch) BXZ146 146(5 3/4) 120.7(4 3/4) NC38 NC38 50.8(2) 180(7 5/64) BXZ197 196.8(7 3/4) 165.1(6 1/2) NC50 NC50 57.2(2 1/4) 203.2(8) BXZ210 210(8 17/64) BXZ240 240(9 29/64) BXZ311 311.1(12 1/4) 209.6(8 1/4) 6 5/8 REG 6 5/8 REG 71.4(2 13/16) 251(9 7/8) BXZ406 406.4(16) 241.3(9 1/2) 7 5/8REG 7 5/8REG 76.2(3) 320(12 19/32) BXZ432 431.8(17) 320(12 19/32) BXZ599 558.8(22) 400(15  3/4) BXZ711 711.2(28) 500(19 11/16)

Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily. Specification of  Replaceable Sleeve Stabilizer Model                         Hole Size mm (inch)                  Fishing Neck OD mm(inch)           Upper Conn.                Lower Conn.                   ID mm (inch)            Fishing Neck Length mm(inch)          OAL Mm (inch)         Remark   ...

Integral blade stabilizer is an important tool in the drilling engineering to control the well deviation. It can stabilize the drilling tools in the drilling process of oil, gas and geological exploration. It can increase the bit life, drilling speed and well bore quality. There are two kinds of integral stabilizers: spiral integral blade stabilizer and straight integral blade stabilizer. Hardfacing type: HF1000, HF2000, HF3000, HF4000 Specification of  Integral Blade Stabilizer Model                     Hole Size OD mm(inch)                        Fishing Neck OD mm(inch)                               Upper Conn.                       Lower Conn.             ...

Hydraulic adjustable stabilizer is a new type downhole tool which have new and originality structure. In directional well drilling process, using the extended of bearing block to contact the wall of well. It will insure that the hydraulic variable diameter stabilizer worked with different drilling tools to increase and stabilize the hole angle. It is suitable for deviated and horizontal wells. The features are easy operation, small friction, stable drilling, easy screw off and smoothly tripping. It is an ideal stabilizer in directional well. Specification of  Hydraulic Adjustable Stabilizer Model Diameter Changing Range mm(inch) ID mm(inch) Conn. OAL mm(inch) YKT216 196.9(7 3/4) ~ 215.9(8 1/2) 38.1(1 1/2) NC50 3038(119 1/2)

ST-TY Interchangeable blades stabilizer is the new generation production of integral blade stabilizer . It has sixteen diameters by changing the blades in different height and the spacers in different thickness. Its oriented and stability can be improved by changing the blades. It is an ideal tool for the drilling operation which has no based installation and located faraway place. We can change the blades quickly and easily, so that reduce the stock and delivery cost. All sizes stabilizers with this kind of design have been successfully used in various wells. Our ST-TY interchangeable blades stabilizers are produced according to API and NS-1. Specification of Interchangeable Blades Stabilizer Model Fishing Neck OD mm(inch)          Body OD mm(inch) ID mm(inch)        Conn. OAL mm(inch)          Interchangeable Diameters mm(inch) ST-TY17” 864(34) 241.3(9 1/2) 76.2(3) 7 5/8R...

Variable diameter hole opener is can also expand the well hole when drilling, it can save the trip out and drill down time, improve drilling efficiency. This under reamer is hydraulic expansion type, it’s convenient to control the open and close of tool arm. Structure and principle of  Variable Diameter Hole Openers Variable diameter hole openeris composed of body (1), top connection (2), cutter (3), rotor arm (4), piston connector (5), piston collar (6), nozzle collar (7), seal ring I (8), set screw (9), spring(10), piston(11), left slide block (12), right slide block (13), clamp spring (14), nozzle (15), seal assembly body (16), backing up screw (17), piston outrigger shaft (18), pin roll (19), short screw (20) etc. Each part is made of high quality alloy steel by heat treatment and precision machining, solid and reliable, high intensity, can be used under hostile drilling environment. Each rotor arm fixed a set of replaceable cutter. The cutter can be replaced by han...