WELLHEAD EQUIPMENT

X-mas Trees

Name: X-mas Trees
Brand: Energy Equipment International

An X-mas tree is the valve and flow-control assembly installed above the tubing head to control production or injection, provide pressure isolation and preserve controlled access to the well. This family page groups the three reference tree types.

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Representative equipment image. Final configuration is project-specific.

FUNCTION & PURPOSE

What the equipment does

Controls production or injection flow
Provides master, wing and swab isolation
Provides choke-based flow regulation
Preserves controlled access to the production bore
Supports pressure monitoring and safety functions

AVAILABLE ARRANGEMENTS

Typical configurations

Single-string block tree
Dual-string block tree
Conventional Christmas tree

PRODUCT TYPES & DESIGN OPTIONS

Products in this family.

Each type is reviewed as a separate technical selection. Compatibility, ratings, dimensions, seals and interfaces must be confirmed against the approved wellhead and completion design.

Single String Block Tree

Compact integrated block tree for one tubing string.

Reduced height
Single production bore
Integrated valve cavities

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Dual String Block Tree

Compact block tree for two completion strings.

Dual production paths
Optional control-line ports
Up to 10,000 psi reference range

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Conventional Christmas Tree

Valve, cross and choke arrangement for controlled well flow.

Master, wing and swab valves
Production choke
Injection or production service

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TECHNICAL REQUIREMENT TABLE

Specification basis

Design basisAPI 6A / ISO 10423, subject to the approved purchase specification

Rated working pressureProject-specific; reference ranges shown where stated by the source product page

Temperature classSelected for the approved operating envelope

Material classSelected for standard, sour or corrosive service

PSL / PRConfirmed from the customer data sheet and applicable API 6A edition

DocumentationApproved drawings, material certificates, pressure-test reports and traceability records as agreed

Tree selectionCompletion strings, bore, pressure, temperature, service and control philosophy

Values are confirmed against the customer specification. Availability is subject to the approved scope, manufacturer capability and technical review.

TYPICAL APPLICATIONS

Where it is used

Oil and gas production
Water, gas or steam injection
Well testing
Stimulation and intervention

STANDARDS & DOCUMENTATION

Supply can be reviewed against API 6A / ISO 10423 and other project-specified requirements, where applicable. The agreed documentation package may include material certificates, dimensional records, pressure-test reports, inspection records, certificates of conformity, packing lists and traceability documents.

FOR AN ACCURATE OFFER

Information to include in your enquiry

Equipment name and quantity
Size, bore and working pressure
Temperature and material class
PSL, PR and sour-service requirement
End connections and mating equipment
Datasheet, drawing, nameplate or photograph
Inspection and documentation requirements
Required delivery location and schedule

TECHNICAL & COMMERCIAL ENQUIRY

Need x-mas trees?

Send the available RFQ, data sheet, drawing, equipment details or photographs. We will review the requirement and respond with any necessary clarification.

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