RockySea Petro Coventional Wellhead And Christmas TreeThe wellhead and Christmas tree has carried out rigorous tests, such as magnetic particle, ultrasonic, pressure t est and so on.Do the pressure analysis to pressured and forced parts with 3D software to check the strength of the wellhead and Christmas tree.RockySea Petro’s oil wellhead equipment factory is one of the main branches of RockySea Petro Group. It is a professional manufacturer specializing in the development, design, production, remanufacturing,
VIEW DETAILSRockySea Petro Quick Lock Ram BOPGreatly reduce the time for replacing the ram and effectively improve work efficiency with safety..No need for large high torque bolts, convenient disassembly and assembly of side doors.Compact structure and reduced weight means more operation roomTraditional blowout preventers all adopted side door bolt connected structures, which require a lot of manpower and time when replacing or repairing the ram every time. On the basis of absorbing the experience and advanced
VIEW DETAILSRockySea Petro Drilling JarApplicationRockySea Petro can provide three main types drilling jar: mechanical, hydraulic, and hydraulic.1. The combination of mechanical and hydraulic drilling jar absorbers combines the advantages of the above two shock absorber principles. Even if the hydraulic delayed shock absorber fails, the mechanical shock absorber can still be used, and the technical performance has been greatly improved, which is in line with the future development direction of shock absorber prod
VIEW DETAILSRockySea Petro Tungsten-Plated Sucker RodWith the increase of working time, conventional sucker rods are prone to corrosion and eccentric wear during operation, and are not suitable for high-strength or harsh working conditions. To solve the eccentric wear and corrosive problems in oilfields, RockySea Petro developed various anti-corrosion and anti-abrasion products, including tungsten-plated sucker rod.Description Composite plating is to add insoluble particles (such as ceramic particles) to the plat
VIEW DETAILSRockySea Petro Heavy Oil Recovery Sucker Rod PumpRockySea Petro is the professional heavy oil recovery downhole pump Manufacturers.20 years of manufacturing experience in International Standard Insert Pump.40 years’ experience in designing and manufacturing downhole pumps.Participated in the draw up of the national standard of sucker rod pump.RockySea Petro Petro 40 years’ experience in designing and manufacturing sucker rod pumps.Your Premier Heavy Oil Recovery Sucker Rod Pump Manufacturers And Supplier
VIEW DETAILSOCTG Casing from RockySea Petro Petro, China.
Description | Tolerances | Length | Dimensions | Straightness | Wall Thickness | Weight | Drift | ID | OD | Tension | Oality | Eccentricity | Collapse | non-metallic inclusion | concentration |
7″, 29 ppf, N80, BTC, Range 3, SMLS | +1.00% – 0.50%,
not exceed 0.125″ | 38 Ft- 42 Ft | 177.8*10.36 | 0.2%L | 10.36 | 43.16KG/M | 153.90 | 157.08 | 177.80 | 3008KN | ≤0.8%D | ≤18% | 48.5MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
20”, 94 ppf, K55, BTC, Range 3, SMLS,PSL1 | +1.00% – 0.50%, not exceed 0.125″ | 38 Ft- 42 Ft | 508*11.13 | 0.2%L | 11.13 | 139.89KG/M | 480.97 | 485.70 | 508 | 6583KN | 0.8*OD tolerance Max. | 18% | 3.6MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
20”, 94 ppf, K55, PE, Range 3,SMLS,PSL1 | +1.00% – 0.50%, not exceed 0.125″ | 38 Ft- 42 Ft | 508*11.13 | 0.2%L | 11.13 | 139.89KG/M | 480.97 | 485.70 | 508 | 6583KN | 0.8*OD tolerance Max. | 18% | 3.6MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
9 5/8″, 53.5 ppf, N80Q, BTC, Range 3, SMLS, PSL1 Special Drift | +1.00% – 0.50%, not exceed 0.125″ | 38 Ft- 42 Ft | 244.48*13.84 | 0.2%L | 13.84 | 79.62KG/M | 215.9 | 216.8 | 244.48 | 5531KN | 0.8*OD tolerance Max. | 18% | 45.6MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
9 5/8″, 47 ppf, N80, BTC, Range 3, SMLS | +1.00% – 0.50%,
not exceed 0.125″ | 38 Ft- 42 Ft | 244.48*11.99 | 0.2%L | 11.99 | 69.94KG/M | 216.54 | 220.50 | 244.48 | 4832KN | ≤0.8%D | ≤18% | 32.8MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
13 3/8”, 68 ppf, K55, BTC, Range 3, SMLS | +1.00% – 0.50%,
not exceed 0.125″ | 38 Ft- 42 Ft | 339.72*12.19 | 0.2%L | 10.92 | 101.19KG/M | 311.37 | 315.34 | 339.72 | 4756KN | ≤0.8%D | ≤18% | 13.4MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
13 3/8”, 72 ppf, N80, BTC, Range 3, SMLS, Special Drift 12.25″ | +1.00% – 0.50%,
not exceed 0.125″ | 38 Ft- 42 Ft | 339.72*13.06 | 0.2%L | 10.92 | 107.15KG/M | 311.15 | 313.60 | 339.72 | 7390KN | ≤0.8%D | ≤18% | 18.4MPa | THIN ≤ 2.0 THICK ≤2.0 | N/A |
RockySea Petro Copyright © 2008-2025 Inc. SITEMAP