SIFO-1EC Side-Pocket Gas Lift Mandrel | 2.875" EUE BxB | 1/2" NPT | 4130 LHT | H2S Rated
Product Overview
The SIFO-1EC Gas Lift Mandrel (SKU: 3020217) is a forged, high-integrity side-pocket mandrel designed for gas lift operations in harsh oilfield environments. Precision-engineered from 4130 LHT material, this mandrel supports casing flow service with 2.875" EUE 8RD box-by-box connections and includes a 1/2” NPT side port. Certified for H2S service, it meets all structural and performance standards for deep well gas lift operations.
Key Features, Benefits & Advantages
- Side-Pocket Configuration
- Accepts standard gas lift valves with ring-style latch profile for secure fitment and easy service deployment.
- Premium Grade 4130 LHT Steel
- Offers superior tensile strength (245,032 lbf / 1,089,956 N) and resistance to corrosion under sour service (H2S).
- Pressure-Rated for Harsh Conditions
- Internal test pressure: 6,000 psi / 41.36 MPa
- External working pressure: 4,375 psi / 30.16 MPa
- Box x Box Threaded Connection
- Dual EUE 8RD 2.875" connections ensure easy integration into casing flow assemblies.
- Drift-Tested & Data-Rich
- 2.347” drift diameter verified for internal clearance
- Precision machined to API Q3 quality control standards
- Lightweight & Strong
- Weight: 130 lbs (58.97 kg) with an overall length of 84.2 in (2,138.68 mm) for easy handling during rig-up.
Technical Specifications
|
Parameter |
Value |
|
SKU / Part Number |
3020217 |
|
Model Designation |
SIFO-1EC |
|
Assembly Type |
Inseparable |
|
Material Grade |
4130 LHT Steel |
|
Orientation Feature |
Sleeve |
|
Pocket Type |
Forged – Side Pocket |
|
Port Type / Size |
1/2” NPT (Gas Lift Port) |
|
Drift Diameter |
2.347” / 59.61 mm |
|
Overall Length |
84.2 in / 2138.68 mm |
|
Running Diameter |
4.815 in / 122.30 mm |
|
Internal Pressure Rating |
6,000 psi / 41.36 MPa |
|
External Pressure Rating |
4,375 psi / 30.16 MPa |
|
Working Pressure (Int/Ext) |
5,250 psi / 36.20 MPa |
|
Max Temperature |
300°F / 148.9°C |
|
Threaded Connections |
2.875” EUE 8RD – BOX x BOX |
|
Weight |
130 lbs / 58.97 kg |
|
Latch Profile |
Ring |
|
Side Pocket Configuration |
Gas Lift Compatible – Casing Flow Systems |
|
Service Environment |
H2S |
|
External Coating |
WC-349 (Painted) |
|
Internal Coating |
QPP-236 |
|
Validation |
API Q3 – Attribute Count 52/53 |
|
Reference Docs |
D001459930 / D001194852 |
Equipment Compatibility & Cross-Reference
- Compatible Lift Valves:
- Designed for ring-latched gas lift valves
- Accepts 1” valves (valve size = 1.0)
- Tubing & Well System Fitment:
- Matches standard 2.875” EUE 8RD tubing systems
- Compatible with lift systems requiring side pocket mandrels for casing flow
- Companion Parts:
- 73498; 2846413; 2737434; 2873812 – Service and Test Assemblies
Application & Industry Use
- Applications:
- Gas lift artificial lift systems
- Casing flow gas injection
- Deep well optimization in sour service environments
- Industry Segments:
- Upstream – Onshore & Offshore
- Unconventional shale plays
- Enhanced recovery and production lift systems
Certifications & Compliance
- ✅ API Q3 Quality Grade
- ✅ H2S Service Rated
- ✅ Attribute Data Quality: 98%
- ✅ Fully Released Item (Lifecycle State: Released)
- ✅ Reference to WC-349 & QPP-236 coating specs
- ❌ No weld inspection or hardness tests required per spec
Ordering & Procurement Details
- SKU: 3020217
- Part Legacy Number: 1733-505
- UOM: Each
- Stock Availability: Typically stocked in Gulf Coast and Permian Basin warehouses
- Lead Time: 2–4 weeks for standard units
- Payment Terms: Net 30/60 available
- Shipping: Palletized or crated, domestic or export ready
- Bulk Discounts: Available for orders >50 units
Frequently Asked Questions (FAQ)
Q1: Is this mandrel compatible with wireline retrievable valves?
A: No. This design supports ring latch pocket valves only.
Q2: Is it NACE compliant?
A: Material grade 4130 LHT and H2S rating support sour service, but NACE MR0175 compliance is not explicitly certified unless requested.
Q3: Are weld joints included or required?
A: No welding is required. The assembly is forged and machined to final form.
Q4: Can this be used in deviated wells?
A: Yes, provided drift clearance and running diameter conform to your well design specs.
Call to Action (CTA)
🔩 Request a Quote for Bulk Quantities with H2S Documentation
📘 Download Coating & Pressure Rating Certifications (WC-349, QPP-236)
📦 Confirm Stock Availability for Fast Deployment to Permian or Gulf Coast Wells