Wellheads Products

Conventional Surface Wellhead System provides cost effective and reliable wellhead system in a variety of drilling and completion applications. The usage of standard designs and components offers the interchangeability and flexibility for a wide range of applications and service conditions.

Production Specification

  • AH 5-1/8" API 5000 PSI WELLS

  • AGH & RH 7-1/16" API 10000 PSI WELLS

  • BH 5-1/8" API 10000 PSI WELLS

  • CH & PH Gas Wells API 5000 PSI

  • VH URBAN & BORDER WELLS API 5000 PSI

  • SG API 15000 PSI WELLS

  • SRP Sucker-Rod Pump Wellhead

  • ESP Electric Submersible Pump Wellhead

 
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Wellhead (CH)

  • Type: CH

  • Specification: API 6A

  • Nominal Sizes: 3 1/16”, 4 1/16”, 5 1/8”, 7 1/16”

  • Class: #3000, #5000, #10000

  • Material Class: AA to HH

  • Temperature Rating: K, L, P, R, S, T, U,V

  • PSL: 1, 2, 3, 3G

  • PR: 2

  • NACE MR0175/ISO15156

 
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Conventional Wellhead (VH)

Advanced Engineering and CNC machining ensures a quick response to all our customers’ needs. An aggressive Quality Test Plan guarantees the quality you demand. Behsazan Jonoob manufactures full range of Conventional Wellhead to comply with the latest edition of API 6A specification and NACE MR0175/ISO 15156. We use different materials i.e. Low Alloy Steel, Stainless Steel, Inconel and Super Duplex materials with temperature ranging from -60° to 149° Deg C and pressure rating from 2,000 to 15,000 PSI offers in different Product Specification Level (PSL) and Performance. Requirement (PR) to suit all customers needs.

  • Type: VH

  • Rating: #2000, #3000, #5000, #10000, #15000

  • Specification: API 6A

  • Material Class: AA, BB, DD, EE, FF, HH

  • Temperature Rating: K, L, P, R, S, T, U, V

  • PSL: 2

  • PR: 2

  • NACE MR0175/ISO15156 Compliance

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Wellhead (SRP)

  • Type: SRP for 1 1/4” Polished Rode

  • Class: #5000

  • Specification: API 6A

  • Material Class: AA to HH

  • Temperature Rating: K, L, P, R, S, T, U, V

  • PSL: 1, 2, 3, 3G

  • PR: 2

  • NACE MR0175/ISO15156 Compliance

The wellhead arrangement of a typical sucker-rod pumped well in shown in the picture. The polished rod, the uppermost part of the rod string, reciprocates with the movement of the walking beam that is transmitted to the rods by the wireline hanger. The polished rod moves inside the tubing head, on top of which a pumping tee is installed, which leads the fluids produced by the pump into the flowline. Usually, the flowline and the casing vent line are connected with a short pipe section, enabling the gas that separates in the casing-tubing annulus to be led to the flow-line. A check valve is installed on this line to prevent the fluids already produced to flow back to the well. Above the pumping tee, a stuffing box is installed to eliminate leaking of well fluids into the atmosphere.

This system includes two stages as an emergency shut-off, which is introduced as manual and automatic BOP

Manual BOP

  • Opening and closing of the ram driven by manual, do not need BOP control system

  • Less parts, compact structure, small size, light weight.

  • Side door made of low alloy forging, pressure bearing ability.

  • Can be provided with worm device, effectively reduced the labor intensity.

  • Low manufacturing cost, easy maintaining.

Automatic BOP

  • Shut well quickly, it can shut well within 3~8 seconds.

  • Easy to operation, it is hydraulic actuated.

  • Ram chamber adopts long circular cross section, strengthevenly, good resistance to pressure Side door ASSY can straight-Line switch by hydraulic, easy to change the Ram ASSY, easy maintenance

  • Side door sealed with floating seal instead of mechanical seal

  • RAM shaft sealed with three sealing, reliable seal

  • Ram rubber used self-contained seal, has a large amount of rubber reserves

  • More extended functions, the installation of shear booster device, hydraulic lock device, etc

 
 
 

Wellhead (ESP)

Electric Submersible Pumps (ESPs) are a type of artificial lift system used in the oil and gas industry to lift fluids, primarily hydrocarbons, from a well to the surface.

As for ESP Wellhead:

  • Suitable for ESP cables of various sizes, reliable insulation and sealing capability

  • Equipped with cable penetrator and SSV control lines

Applications

  1. High-Volume Wells:
    ESPs are often used in wells where the reservoir pressure is not sufficient to lift fluids to the surface naturally. This is common in mature fields where reservoir pressure has declined.

  2. Heavy Oil and Sand Production:
    ESPs are effective in lifting heavy oil and handling wells with sand production.

  3. Offshore and Subsea:
    ESPs are employed in offshore and subsea applications where it may not be feasible to use other artifificial lift methods

 

X-Mass Tree

A Christmas tree is a piece of equipment that provides flow control on a oil or gas well.

Christmas trees are a vertical assembly of valves with gauges and chokes that allow for adjustments in flow control as well as injections to stimulate production. The valves that comprise some of the decorations on the Christmas tree are opened when the oil or gas well is ready to produce and the processing and storage facilities are ready to receive.

  • Specificaitons: API 6A

  • Rating: 3000, 5000, 10000

  • Type: Conventional, ESP, SRP

  • M/C: AA to HH

  • T/R: K, L, N, P, S, T, U, V

  • Material: 45K, 60K, 75K

  • PSL: 1, 2, 3, 3G

  • PR: 1, 2

  • Suitable for H2S service

  • NACE MR0175/ISO 15156 compliance