Description
Well Tube BOP Control Line
API 16D Fire-Resistant BOP Control Hose Assembly for Oilfield Well Control Systems
SGPE Well Tube BOP Control Line is a high-pressure, fire-resistant, and heat-insulated hose assembly for hydraulic control of blowout preventer systems in oil and gas drilling operations. It transfers control fluid between the BOP control unit, BOP stack, wellhead control equipment, and pressure-control systems.
During drilling, workover, and well servicing operations, the control line must react quickly, carry pressure safely, and perform in demanding rig-site conditions. It may face pressure shock, heat, flame exposure, vibration, bending stress, oil, mud, and rough handling. SGPE designs this API 16D BOP control hose assembly for land drilling rigs, offshore platforms, workover rigs, wellhead areas, and fire-risk well control zones.
With operating pressure up to 70 MPa, minimum burst pressure up to 175 MPa, and fire-resistant performance at 750°C, this hose assembly helps drilling crews improve BOP response, pressure-control safety, and field reliability.
Need an API 16D fire-resistant BOP control hose for your drilling rig or offshore platform? Send SGPE your pressure rating, hose size, connection type, hose length, and working environment for a suitable selection.
E-Mail: info@sgpe.com
Product Overview
The Well Tube BOP Control Line works as a specialized hydraulic hose assembly for oilfield BOP control systems. It connects the control unit with the BOP stack and supports key blowout preventer functions, including opening, closing, and pressure-control operations.
A dependable hydraulic BOP control line plays an important role in well control safety. When well pressure changes suddenly, the hose must deliver control fluid smoothly and consistently. For this reason, SGPE offers different jacket structures, pressure classes, and diameter options to match various oilfield working conditions.
This fire-resistant BOP hose assembly suits drilling contractors, oilfield service companies, rig manufacturers, well control equipment suppliers, and project buyers who need durable hydraulic control lines for demanding drilling sites.
Key Benefits
| Benefit | Value for Oilfield Operators |
|---|---|
| High-pressure control-fluid transfer | Supports reliable BOP operation under demanding drilling conditions |
| Fire-resistant structure | Helps maintain hydraulic control in high-temperature and flame-exposure zones |
| API 16D standard design | Meets key well control hose requirements for oil and gas drilling |
| Multiple jacket options | Helps buyers match protection level to rig-site conditions |
| Flexible rig-site routing | Fits BOP stacks, hydraulic manifolds, rig floors, and wellhead layouts |
| Wide oilfield application | Suits land rigs, offshore platforms, workover rigs, and well servicing units |
| Project-based customization | Supports hose length, pressure class, connection type, jacket type, and documentation needs |
Key Product Features
High-Pressure Control for BOP Systems
SGPE BOP control line transfers hydraulic power for blowout preventer operation. It supports reliable control-fluid movement in BOP control units, BOP stacks, wellhead control systems, drilling rig hydraulic systems, and oilfield pressure-control equipment.
Fire-Resistant Performance at 750°C
Oilfield well control areas may face flame exposure, heat radiation, and emergency pressure-control events. This fire-resistant BOP control hose can maintain operating capability at 750°C for 5 minutes under normal fire-resisting conditions and 25 minutes under limit fire-resisting conditions, according to the listed technical data.
API 16D Well Control Hose Design
SGPE manufactures this well control hose assembly according to API Spec 16D and SY/T 5053.2-2002. The product information also includes API license number 16D-0109. These details help buyers verify product suitability for BOP hydraulic control applications in oil and gas drilling.
Multiple Jacket Structures for Oilfield Conditions
Different drilling sites need different protection levels. SGPE provides high molecular polymer jacket, stainless steel armored jacket, and braided stainless steel wire jacket options. These structures help the hose handle abrasion, mechanical impact, bending stress, heat, and external wear.
Flexible Routing on Drilling Rigs
The hose assembly offers multiple nominal inner diameters and bending radius options. Operators can route the line around BOP stacks, hydraulic manifolds, wellhead equipment, rig floors, and control unit layouts more easily.
Strong Adaptability for Harsh Field Use
This oilfield BOP control hose suits environments where equipment faces oil, mud, vibration, pressure pulses, heat, flame risk, and frequent movement. It works for land drilling rigs, offshore drilling platforms, workover rigs, and well servicing operations.
Main Oilfield Applications
SGPE Well Tube BOP Control Line supports high-pressure hydraulic control and fire-resistant protection in oil and gas well control systems.
Typical applications include:
- BOP hydraulic control systems on land drilling rigs
- Blowout preventer control lines for offshore drilling platforms
- Hydraulic lines between BOP control units and BOP stacks
- Fire-resistant hose assemblies for oilfield well control systems
- High-pressure control-fluid transmission lines on drilling rigs
- Wellhead control equipment and pressure-control systems
- Hydraulic lines for workover rigs and well servicing units
- Rig floor hydraulic control lines in high-temperature areas
- BOP control hose assemblies near choke and kill manifold areas
- Oil and gas drilling operations with heat exposure or fire-risk conditions
This hose assembly helps drilling crews maintain reliable control response, stronger well control capability, and safer operation in demanding oilfield conditions.
Product Classification
SGPE supplies the API 16D BOP control hose assembly in three jacket types to match different rig-site conditions.
| Product Type | Recommended Oilfield Application |
|---|---|
| High molecular polymer jacket type | Standard BOP hydraulic control lines on land rigs, workover rigs, and well servicing units |
| Stainless steel armored jacket type | Rig floor areas with abrasion, impact, dragging, or mechanical damage risk |
| Braided stainless steel wire jacket type | High-pressure BOP control systems that need extra heat resistance, wear resistance, and structural protection |
High Molecular Polymer Jacket Type
This type offers good flexibility and protective performance. It suits standard oilfield BOP hydraulic control systems where operators need easy routing, steady pressure transmission, and practical field performance.
Stainless Steel Armored Jacket Type
This type provides stronger external protection. It works well around BOP stacks, wellhead areas, rig floors, and other locations where the hose may face abrasion, dragging, impact, or contact with heavy equipment.
Braided Stainless Steel Wire Jacket Type
This type improves mechanical protection and supports demanding high-pressure hydraulic control applications. It suits drilling sites that require extra durability, heat resistance, and structural strength.
Applicable Standards
| Item | Standard / Information |
|---|---|
| Product Name | Well Tube BOP Control Line |
| Product Type | High-pressure fire-resistant and heat-insulated BOP control hose assembly |
| Main Application | Hydraulic control of BOP systems in oil and gas drilling |
| Applicable Standard | API Spec 16D; SY/T 5053.2-2002 |
| API License Number | 16D-0109 |
| Fire-Resisting Temperature | 750°C |
| Thread Type | NPT / LP |
| Suitable Industry | Oil and gas drilling, workover, well control, and well servicing operations |
Technical Specifications
| Nominal Inner Diameter (mm) | Outer Diameter of Hose Assembly (mm) | Operating Pressure (MPa) | Minimum Burst Pressure (MPa) | Minimum Bending Radius (mm) | Thread | Fire-Resisting Operating Time at 750°C |
|---|---|---|---|---|---|---|
| 19 | 44 | 35 | 105 | 280 | NPT / LP | Normal 5 min / Limit 25 min |
| 19 | 50 | 70 | 175 | 280 | NPT / LP | Normal 5 min / Limit 25 min |
| 22 | 47 | 35 | 105 | 320 | NPT / LP | Normal 5 min / Limit 25 min |
| 22 | 53 | 70 | 175 | 320 | NPT / LP | Normal 5 min / Limit 25 min |
| 25 | 50 | 35 | 105 | 360 | NPT / LP | Normal 5 min / Limit 25 min |
| 25 | 56 | 70 | 175 | 360 | NPT / LP | Normal 5 min / Limit 25 min |
| 31.5 | 56 | 35 | 105 | 460 | NPT / LP | Normal 5 min / Limit 25 min |
| 31.5 | 62 | 70 | 175 | 460 | NPT / LP | Normal 5 min / Limit 25 min |
| 38 | 63 | 35 | 105 | 560 | NPT / LP | Normal 5 min / Limit 25 min |
| 38 | 69 | 70 | 175 | 560 | NPT / LP | Normal 5 min / Limit 25 min |
Quality Control and Testing
BOP control hoses serve critical well control systems, so buyers need more than basic dimensions. SGPE can support project-based inspection and documentation before delivery.
Quality control support can include:
- Dimensional checking for hose inner diameter, outer diameter, and assembly length
- Visual inspection for jacket surface, fittings, markings, and connection areas
- Pressure-related verification according to project requirements
- Thread and connection checking before shipment
- Hose marking and identification support
- Packing inspection for export delivery
- Inspection records and project document support upon request
- Hose tag or marking support for project traceability
- Export packing support according to order requirements
For critical oilfield well control projects, buyers can confirm inspection scope, testing documents, marking requirements, packing method, and delivery documents before production.
Customized API 16D BOP Control Line Solutions
Different drilling rigs use different BOP layouts, control unit positions, connection types, and installation spaces. SGPE can support customized BOP control hose assembly requirements according to actual working conditions.
| Custom Item | Available Option |
|---|---|
| Hose Length | Produced according to project requirement |
| Pressure Class | 35 MPa / 70 MPa |
| Nominal Inner Diameter | 19 mm / 22 mm / 25 mm / 31.5 mm / 38 mm |
| Jacket Structure | Polymer jacket / stainless steel armored jacket / braided stainless steel wire jacket |
| Thread Type | NPT / LP / project-based connection requirement |
| Application Area | Land rig / offshore platform / workover rig / well servicing unit |
| Documentation | Inspection records, packing details, and project documents upon request |
This customization support helps buyers match the hose assembly to BOP stack position, control unit layout, rig floor routing, offshore corrosion risk, heat-exposure zones, and high-pressure hydraulic control requirements.
Typical Oilfield Working Environments
SGPE Well Tube BOP Control Line suits harsh oilfield environments, including:
- Land drilling rig BOP control systems
- Offshore platform well control systems
- High-pressure oil and gas drilling operations
- Workover and well servicing operations
- Rig floor hydraulic control areas
- Wellhead pressure-control systems
- BOP stack hydraulic control lines
- Choke and kill manifold control areas
- High-temperature oilfield hydraulic transmission zones
- Fire-risk areas around drilling and well control equipment
Its pressure capacity, fire resistance, and flexible structure help operators improve safety and efficiency during oilfield well control operations.
Why Choose SGPE Well Tube BOP Control Line?
Supports Safer Well Control Operations
BOP equipment protects the well during pressure-control events. A reliable BOP hydraulic control line helps operators activate the BOP quickly and accurately. SGPE designs this hose assembly to support dependable control-fluid transfer in high-pressure oilfield operations.
Performs in Heat-Exposure and Fire-Risk Areas
Drilling rigs may face heat, flame, pressure surges, and emergency well control events. This fire-resistant BOP hose helps maintain hydraulic control under extreme heat exposure and improves safety margins in critical drilling conditions.
Fits Multiple Rig Types
The product suits land drilling rigs, offshore platforms, workover rigs, well servicing units, and other oilfield hydraulic control systems. Different diameter and jacket options help buyers match the hose assembly to rig layouts and field requirements.
Simplifies Project-Based Selection
SGPE offers several nominal inner diameters, two pressure classes, multiple outer diameters, and different jacket structures. Buyers can select the right hose assembly according to pressure demand, installation space, bending radius, connection type, and environmental protection needs.
Supports Global Oilfield Project Supply
SGPE focuses on oilfield drilling equipment, well control products, high-pressure hoses, and drilling rig support solutions. The company helps global buyers source practical, durable, and field-ready equipment for demanding drilling operations.
Selection Guide for BOP Control Hose Assembly
When selecting a BOP control line for oilfield use, buyers should confirm the following details:
| Selection Item | Recommendation |
|---|---|
| Operating Pressure | Choose 35 MPa or 70 MPa according to the hydraulic system pressure. |
| Nominal Inner Diameter | Select 19 mm, 22 mm, 25 mm, 31.5 mm, or 38 mm based on hydraulic flow demand. |
| Outer Diameter | Check hose routing space, clamp position, and rig layout before ordering. |
| Minimum Bending Radius | Avoid sharp bends during installation to extend hose service life. |
| Jacket Type | Choose polymer jacket, stainless steel armored jacket, or braided stainless steel wire jacket according to field conditions. |
| Thread Type | Confirm NPT, LP, or customized connection before production. |
| Fire-Resistant Requirement | Select a suitable structure for high-temperature or fire-risk drilling areas. |
| Working Environment | Consider offshore corrosion, land rig abrasion, vibration, mud exposure, heat, and mechanical impact. |
| Documentation | Confirm inspection record, packing details, marking, and project document requirements before ordering. |
How This BOP Control Line Supports Well Control Operations
A BOP control line does more than connect two hydraulic points. It helps the well control system react when pressure changes occur. During drilling or workover operations, the hose transfers hydraulic power to the BOP stack, so crews can open or close the blowout preventer more reliably.
In heat-exposure zones, the hose also needs stronger thermal protection. SGPE’s fire-resistant design helps the line maintain function under high-temperature conditions, while its pressure-rated structure supports demanding hydraulic control tasks. This combination makes the hose suitable for critical oilfield pressure-control systems.
Frequently Asked Questions About Well Tube BOP Control Line
1. What is a Well Tube BOP Control Line?
A Well Tube BOP Control Line is a high-pressure hydraulic hose assembly for oil and gas well control systems. It transfers hydraulic control fluid from the BOP control unit to the BOP stack, so drilling crews can open, close, and control the blowout preventer more reliably.
This hose plays an important role in drilling, workover, and well servicing operations. It helps the well control system respond quickly when pressure changes occur. Because it works in harsh oilfield conditions, it must handle high pressure, heat, vibration, bending stress, oil, mud, and possible flame exposure.
2. Where can oilfield operators use this BOP control hose?
Oilfield operators can use this BOP control hose assembly on land drilling rigs, offshore drilling platforms, workover rigs, well servicing units, and wellhead pressure-control systems. It also fits hydraulic control lines between BOP control units, BOP stacks, hydraulic manifolds, and related well control equipment.
In many drilling projects, operators install this hose around rig floors, wellhead areas, choke and kill manifold areas, and high-temperature hydraulic transmission zones. Its pressure resistance and fire-resistant design make it suitable for critical oilfield well control applications.
3. What standards does SGPE Well Tube BOP Control Line follow?
SGPE manufactures the Well Tube BOP Control Line according to API Spec 16D and SY/T 5053.2-2002. The product information also includes API license number 16D-0109.
These standards help buyers identify the hose as a well control product for BOP hydraulic control applications. For drilling contractors, rig manufacturers, and oilfield service companies, standard compliance helps improve product selection, project documentation, and field safety management.
4. What pressure ratings are available for this API 16D BOP control line?
SGPE supplies two main operating pressure classes for this API 16D BOP control hose: 35 MPa and 70 MPa. The corresponding minimum burst pressures reach 105 MPa and 175 MPa.
Buyers should choose the pressure class according to the actual hydraulic system design. For standard BOP hydraulic control systems, the 35 MPa option may meet the requirement. For higher-pressure well control systems, the 70 MPa option offers stronger pressure capacity.
5. What nominal inner diameters can SGPE provide?
SGPE provides several nominal inner diameter options, including 19 mm, 22 mm, 25 mm, 31.5 mm, and 38 mm. These sizes help buyers match the hose assembly to hydraulic flow demand, pressure level, rig layout, and installation space.
A larger inner diameter can support higher flow demand, while a smaller size may suit compact routing areas. Before ordering, buyers should confirm the BOP control system design, hose length, bending radius, connection type, and available installation space.
6. Can this fire-resistant BOP hose work in high-temperature or fire-risk drilling areas?
Yes. This fire-resistant BOP hose assembly offers fire-resisting performance at 750°C. According to the listed technical data, it can maintain operating capability for 5 minutes under normal fire-resisting conditions and 25 minutes under limit fire-resisting conditions.
This feature makes the hose suitable for high-temperature rig floor areas, fire-risk well control zones, offshore platform hydraulic systems, and other oilfield locations where heat or flame exposure may occur. It helps drilling crews maintain hydraulic control during critical well control events.
7. Is this BOP control line suitable for offshore drilling platforms?
Yes. SGPE Well Tube BOP Control Line can support offshore drilling platform well control systems when buyers select the proper pressure class, hose size, jacket structure, and connection type.
Offshore environments often bring corrosion risk, salt spray, vibration, limited installation space, and strict safety requirements. Therefore, buyers should confirm the working environment before production. Stainless steel armored jacket or braided stainless steel wire jacket options can provide stronger external protection for demanding offshore applications.
8. What jacket types does SGPE offer for BOP control hose assemblies?
SGPE offers three main jacket structures for different oilfield conditions:
| Jacket Type | Recommended Oilfield Use |
|---|---|
| High molecular polymer jacket type | Standard BOP hydraulic control lines on land rigs and workover rigs |
| Stainless steel armored jacket type | Rig floor areas with abrasion, impact, dragging, or mechanical damage risk |
| Braided stainless steel wire jacket type | High-pressure BOP control systems that need extra heat resistance and structural protection |
Each jacket type supports a different level of flexibility, wear resistance, heat protection, and mechanical strength. Buyers can choose the right structure according to rig type, routing area, fire-risk level, and field operating conditions.
9. How do I choose the right BOP control hose for my drilling rig?
To choose the right hydraulic BOP control line, buyers should confirm the operating pressure, nominal inner diameter, hose length, outer diameter, minimum bending radius, thread type, jacket structure, and working environment.
For example, a land rig may need flexible routing and strong abrasion resistance. An offshore platform may need better corrosion protection and more detailed project documentation. A fire-risk well control area may require a stronger fire-resistant jacket structure. SGPE can help match the hose assembly to the BOP control unit, BOP stack, rig floor layout, and well control requirement.
10. What is the difference between 35 MPa and 70 MPa BOP control hose?
The main difference lies in pressure capacity. The 35 MPa BOP control hose suits hydraulic systems with lower pressure requirements, while the 70 MPa BOP control hose supports higher-pressure well control applications.
The minimum burst pressure also changes with the pressure class. The 35 MPa type reaches a minimum burst pressure of 105 MPa, while the 70 MPa type reaches 175 MPa. Buyers should always select the pressure rating according to the BOP control system design, safety requirement, and project specification.
11. Why does the minimum bending radius matter during installation?
The minimum bending radius helps protect the hose from damage during installation and operation. If operators bend the hose too sharply, the hose may face extra stress, pressure loss, reduced service life, or early failure.
SGPE lists the minimum bending radius for each size, from 280 mm to 560 mm. During rig-site installation, operators should leave enough routing space around the BOP stack, hydraulic manifold, wellhead area, and control unit. Proper routing helps the hose maintain stable hydraulic transmission and longer service life.
12. Can SGPE customize API 16D BOP control hose assemblies?
Yes. SGPE can support project-based API 16D BOP control hose assembly requirements. Buyers can specify hose length, pressure class, nominal inner diameter, jacket structure, thread type, connection requirement, documentation, and working environment.
Before ordering, buyers should provide the required pressure rating, hose size, hose length, connection type, jacket type, application area, and inspection or packing requirements. With this information, SGPE can help select a suitable high-pressure, fire-resistant BOP control line for land rigs, offshore platforms, workover rigs, and well servicing units.
Request a Quote
Need an API 16D fire-resistant BOP control line for your drilling rig, offshore platform, workover rig, or well control project?
Send SGPE your required pressure rating, hose size, hose length, connection type, jacket structure, and working environment. Our team will help you select a suitable high-pressure fire-resistant BOP hose assembly for land rigs, offshore platforms, well servicing units, high-temperature rig floor areas, and other oilfield well control systems.
Required Information for Quotation
| Required Detail | Example |
|---|---|
| Nominal Inner Diameter | 19 mm / 22 mm / 25 mm / 31.5 mm / 38 mm |
| Operating Pressure | 35 MPa / 70 MPa |
| Hose Length | As required |
| Jacket Type | Polymer / stainless steel armored / braided stainless steel wire |
| Thread Type | NPT / LP / customized connection |
| Application | BOP control system / hydraulic control line / well control hose |
| Working Environment | Land rig / offshore platform / workover rig / high-temperature oilfield area / fire-risk drilling zone |
| Documentation Requirement | Inspection record / packing detail / project document support |
Request a datasheet, technical selection support, price, and delivery information from SGPE today.
E-Mail: info@sgpe.com
