Wellhead equipment CATALOG

Transcription

1 equipment CATALOG

2 Wellhead & Christmas tree Fixed the drilled wellhead.connect wellhead casing ring,seal and control the annular of casing. suspend tubing,control wellhead pressure and adjust flow rate,also induce oil into outlet pipeline,shut off oil well when necessary,and apply to acid fracturing, water injection and test services. The equipment is consist of casing head, tubing head, Christmas tree. It is available for all kind of casing and tubing and all connection. Christmas tree has safety work and operation is convenience. It can match with all kind of (pneumatic) hydraulic safety valve. working pressure: 2000PSI PSI working medium, oil, nature gas,mud,consist of J-12S CO2gas. working temp., - 46"C - 121'C(LU) material, AA, BB, CC, D,D EE, FF, HH PSL, PSL l - 4 PR, PR l -2 SOW casing head Il is adopt tightly bolt so slip is slip surface casing and has design BT casing seal ring which connection tightly, convenience and seal is credibility.

3 Casing assembly Casing head Casing head and casing spool are adopt standard design which meet with all kind of slip and mandrel hanger. Straight hole design Design has 45 degree shoulder which has big capacity. Side outlet threaded Pipeline threaded side outlet. Studded flange side outlet which has VR plug threaded. Secondary seal Interchangeability of Casing hanger Casing hanger has standard design. Slip hanger is exchangeable with mandrel l hanger. Casing head is connect with surface casing Threaded type, weld type, slip type. Threaded bottom connection casing head Process all kind of casing threaded, which connect with casing through pup joint, installation is convenience.

4 Weld bottom casing head Connect casing head with surface to weld which used for all kind of casing. Threaded pump wellhead Threaded pump wellhead is supply for use threaded pump to operation on oilfield. Relief valve and top flange of tubing hanger and christmas tree make a whole that reduce. Height of installation and size,add seal credibility. working pressure:2000 PSI PSI working medium, oil, nature gas, mud,consist of H,S CO2 gas temp., - 46 c c (L U) material class, AA, BB, CC, DD, EE, FF, HH products specification level :PSL I - 4 Performance requirements level: PR I -2

5 Multiple wellhead Solid installation so that save the installation time. Don' t need to replace BOP during the drilling. There is mud cycle groove in mandrel casing hanger. Malign emergency slip so that casing is locked when put down. It is supply for all kind of casing, tubing procedure. Il can choice all kind of seal. working pressure: 2000PSI PSI working medirl.tm, oil, nature gas,mud, consist of H,S CO2,gas working temp.,- 46-C- 121"C(LU) material c lass : AA, BB, CC, DD, EE, FF, IIH products specification level :PSL I -4 Performance requirement level: PR! -2 Duplex wellhead Let casing head and tubing head design for a solid. Which structure is tightly and meet with operation space. Don' t need to replace BOP during drilling. There is mud cycle groove for mandrel casing hanger. Mating emergency slip so that casing is locked when put down. Mandrel casing hanger is adopt hang and seal separate, first hang casing and cement then install seal assembly,s() that avoid to damaged seal part during put down casing and cement cycle and convenient for maintenance & replace It is adopt spring slip ring auto lock hanger (casing & lubing hanger),so that seal performance is credibility. It is supply for all kind of casing & tubing. Working pressure : 2000 PSI 20000PSI working medium : Oil, nature gas, mud,consist of H,S CO2,gas working temp., C C (LU) material, AA, BB, C,C DD, EE, FF, HH product specification level : PSL1-4 performance requirement level, PR!-2

6 WellHead Dual pipe wellhead With all kind of (pneumatic) hydraulic safety valve. Quickly loading and unloading double tubing hanger design. A hole can also mining Two different strata,and can control and operation separately. Compact structure,convenient operation, complete functions,sealing is reliable. It is supply for all kind of casing, tubing procedure. working pressure: 2000PSI PSI working medium, oil, nature gas,mud, consist of H 2S CO2g as working tern.,- 46 c C(LU) material: AA, BB, CC, DD, EE, FF, HH PSL, PSL I - 4 PR : P R I -2 Surface safety valve Used in oil and gas leakage location and fire emergency situations such security protection. According to the different drivers that divided into hydraulic and pneumatic valve. With thermal and high- pressure explosion - proof de vice. It is consist of actuator and safety valve,standard connection so as to replace and maintenance. working pressure: 2000PSI PSI nominal bore, / 16" / 16" (46mm-180mm) working medium, oil, nature gas,mud,consist of H2S CO2g as working temp., C- 121 c (LU) material, A,A BB, CC, DD, EE, FF, Ill! PSL: PSL I - 4 P R, PR I

7 Workover preventer Main feature It adopt integer forging structure,small volume,light weight and convenient for installation and transportation. It is adopt chemical Nickel- plating for Housing,side door, hydro- cylinder ect.main part and exposure part. There are two guide rod on side door that convenient for replace ram. F18 ram preventer for Workover Type and specification FZ18-21 single ram preventer Nominal bore, 7 1/ 16" Worki.ng pressure: 3, 000psi( 21 MPA ) Top connection : 7 I / 16" psi 6B R45 CRA studded Bottom connection, 7 1/ 16" psi 6B R45 CRA flange FZ18-35 single ram preventer Nominal bore : 7 1 / 16" Working pressure :5, 000psi(35MPa) Top connection : 7 1/ 16" -5000psi 6B R46 CRA studded Bottom connection, 7 1/ 16" -5000psi 6B R46 CRA flange FZ18-70 single ram preventer Nominal bore:7 I / 16" Working pressure: 10,000psi(70MPa) Top connection : 7 l / 16 " - 1OOOOpsi 6B BX I 56 CRA studded Bottom connection : 7 I / 16 " - 1OOOO psi 6B BX156 CRA flange

8 FH35-70/105 Annular preventer Structure feature: F l / 105 annular preventer structure is simply and installation is convenient. Rubber core is taper core. It is meet with API Spec 16 A requirements. It is meet with NACE MR resist H,S requirement. Quality control is meet with API QI and JS O9001 requirement. Rubber core is interchangeable with Hydril core. Steel ring groove with SS. FZ and 2FZ ram preventer Structure feature: It is meet with AP! Spec 16 A requirements. It is meet with NACE MR resist H,S requirement. Quality control is meet with API QI and ISO900 I requirement. Match with shear ram. Can be hydraulic lock or manual lock. Steel ring with SS. 2FZ35-70 ram preventer Structure feature: It is meet with AP I Spec 16A requirements. It is meet with NACE MR resist H,S requirement. Quality control is meet with AP! QI and ISO900 I requirement. Match with shear ram. Can be hydraulic lock or manual lock.

9 Brazil Office Seven Oceans Habitat Offshore Co.,Limited Tel: Address: Engenheiro Haroldo Cavalcante, 360 G 305 Recreio dos Bandeirantes Rio de janeiro Post Code: China Office Seven Oceans Habitat Offshore Co.,Limited Tel: / / Fax: Address: NO.76&78 Hui Xin Street,Gan Jing Zi District, Dalian, China 地址 : 大连市甘井子区汇信街 号 Post Code: contacts@7oceanshabitat.com Website: