Apollo screens

Gravel Pack Screens

PRODUCT OVERVIEW

Gravel Pack & Sand Control Solutions

Apollo Screens designs and manufactures high-performance gravel pack and sand control screens for oil, gas, water, and geothermal wells. Our precision-engineered wedge wire and wire-wrapped screens deliver reliable sand retention, high flow efficiency, and long-term well productivity across conventional, high-pressure, and high-temperature well environments.

With proven V-wire (continuous slot) technology and robust construction, Apollo Screens supports completion engineers worldwide in reducing sand production risks and maximizing asset life.

Engineered Reliability for Critical Well Completions

Sand control failure is one of the most costly challenges in well completions, leading to erosion, reduced production, equipment damage, and premature workovers. Apollo Screens applies globally accepted sand control design principles to deliver dependable screening solutions capable of operating under:

  • High differential pressures
  • Elevated downhole temperatures
  • Abrasive and unconsolidated formations
  • Offshore, deep, and extended-reach wells

Our screens are engineered to maintain slot accuracy, mechanical strength, and hydraulic performance throughout the life of the well.

Apollo Gravel Pack Screen Portfolio Screens for Conventional Gravel Packing

Apollo Welded Gravel Pack Screens are designed for low to medium pressure gravel pack completions where consistent sand retention and high flow capacity are essential.

Key Features

  • Continuous V-wire (wedge wire) construction
  • High open area for improved inflow performance
  • Uniform, CNC-controlled slot openings
  • Self-cleaning, non-clogging slot geometry
  • Strong tensile and collapse resistance

Typical Applications

  • Vertical and deviated oil & gas wells
  • Onshore production wells
  • Water wells and municipal boreholes

High-Temperature & High-Pressure (HTHP / HPHT) Gravel Pack Screens

Apollo HT Gravel Pack Screens are engineered for wells operating at elevated temperatures and pressures, where conventional designs may deform or lose integrity.

Design Advantages

  • Enhanced structural stability under thermal expansion
  • High collapse resistance for deep and HPHT wells
  • Suitable for offshore and high-load completions

These screens maintain sand control performance and dimensional stability under extreme downhole conditions.

Download Brochures

Why Choose Apollo Screens?

Request Technical Support or Quotation

Looking for a custom-engineered gravel pack or sand control screen for your oil & gas project?

Contact Apollo Screens for:
  • Engineering consultation
  • Slot size selection support
  • Technical datasheets and drawings
  • Commercial quotations

Screens for High-Pressure Gravel Packing

Apollo Premium Gravel Pack Screens are developed for high-pressure pumping operations and complex well geometries requiring precise gravel placement.

Key Benefits

  • Advanced multi-layer filtration options
  • Optional protective shrouds for erosion resistance
  • Improved gravel pack uniformity
  • Enhanced service life in aggressive environments

Ideal Applications

  • Horizontal and extended-reach wells
  • Offshore developments
  • High-rate production wells

Pre-Packed Screens for Horizontal and Complex Wells

In horizontal wells, conventional gravel packing can be operationally challenging. Apollo offers factory-engineered pre-packed screen solutions designed to simplify installation while maintaining effective sand control.

Apollo ThinPack Screens

  • Concentric wedge wire screens with integrated gravel pack
  • Compact OD/ID configuration
  • Reduced running and erosion damage
  • Suitable for open-hole and cased-hole horizontals

Apollo UltraPack Screens

  • Inner wire-wrapped screen protected by an outer perforated pipe
  • Maximum mechanical and impact protection
  • Ideal for workovers and damage-prone installations

Shrouds, Accessories & Special Screens

Apollo Shroud Screens

  • Heavy-duty wire-wrapped screen with perforated outer pipe
  • Increased collapse and impact resistance
  • Designed for medium to coarse sand formations

Pump Guard Screens

  • Protect downhole pumps in wells without primary sand control
  • Available in multiple diameters, lengths, and slot sizes

Fittings & Accessories

  • Centralizers
  • Cross-over subs
  • End fittings and connectors
  • Custom accessories engineered to well-specific requirements

Slot Size Selection & Engineering Support

Accurate slot selection is critical for effective sand control and long-term well performance. Apollo Screens provides engineering assistance based on globally accepted sand control design practices.

Typical Design Guidelines

  • Gravel size: approximately 5–6 times formation sand size
  • Slot size: approximately 40–60% of gravel size

Results

  • Reliable sand retention
  • Optimized flow efficiency
  • Reduced risk of plugging and erosion

Engineering support includes sieve analysis review, slot optimization, and application-specific recommendations.

Quality Assurance – Built for Downhole Reliability

Every Apollo screen is manufactured under controlled conditions and subjected to stringent quality checks, including:

  • CNC-controlled slot profiling
  • Automated resistance welding
  • PMI material verification
  • Dimensional and hydraulic inspection

Each screen is inspected and certified prior to dispatch to ensure dependable downhole performance.

Technical Specifications

Parameter Apollo Capability
Slot Openings50 – 3000 microns
Screen TypeWire-Wrapped / Wedge Wire
Outer Diameter1” to 14” and above
LengthUp to 6 meters
Materials SS 304, SS 316L, Duplex 2205, Super Duplex 2507, Inconel
Open Area Approx. 20% – 40%
Standards API & Client-Specific Specifications

Sustainable Solutions for Industry

01

Industrial Applications

Engineered for high-demand industries, these screens support efficient filtration in water treatment, food processing, mining, pulp & paper and other industrial applications.

Products Gallery

We are always ready to help you and answer your questions