A product line of Brownfield Oil Tools Ltd.Troyan, Bulgaria

Workover rig at sunset on a producing oilfield

Brownfield Oil Tools · Completion Packers

Completion & production packers

Hydraulic, mechanical, permanent and ESP packers built to API 11D1 / ISO 14130, and the new RIT barrier valve. Stocked and shipped from Troyan, Bulgaria.

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Standard
API 11D1 / ISO 14130
Casing range
2 7/8" – 7"
Pressure versions
5K & 10K
Availability
Stocked in Troyan

Product range

Six packer families

Production, service and barrier tools for cased-hole completions, manufactured to API 11D1 / ISO 14130 for different casing sizes and downhole conditions.

  • Line drawing of a hydraulic set packer

    Hydraulic set packers

    A wide range of hydraulic set packers to API 11D1 / ISO 14130 for different casing sizes and downhole conditions.

    Example: Hydrobrown I

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  • Line drawing of a mechanical set packer

    Mechanical set packers

    Mechanical set packers to API 11D1 / ISO 14130 for different casing sizes and downhole conditions.

    Example: Brownset I-X

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  • Line drawing of a service packer

    Service tools

    Service packers and service tools to API 11D1 / ISO 14130.

    Range on request

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  • Line drawing of a retrievable packer

    Retrievable packers

    Hydraulic and mechanical retrievable packers.

    Examples: Brownset I-X, Hydrobrown I

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  • Line drawing of a permanent packer

    Permanent packers

    Seal-bore, tubing-set and wireline-set permanent packers.

    Range on request

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  • Line drawing of an ESP packer

    ESP packers

    Cut-to-release or shear-to-release, with feed-throughs for control lines.

    Example: Hydrobrown II ESP

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New Barrier valve

Reservoir Isolation Tool (RIT)

A bidirectional ball-valve barrier that holds pressure from above and below. It opens remotely after a configurable number of tubing pressure cycles, with no intervention, and can be opened and closed mechanically any number of times with a shifting tool.

Meets API 19V / ISO 28781 V3

Cut-away render of the RIT balanced ball valve
Balanced ball valve 04 / 06

Six mechanisms

Full-length render of the Reservoir Isolation Tool
RIT, full assembly

Applications

  • Intelligent completions
  • Multizone completions
  • Gravel pack
  • Frac pack
  • Stand-alone screens
  • Suspension & temporary abandonment
  • Deepwater
  • Underbalanced perforating
Request the RIT datasheet RIT details

Datasheet sent by email from Troyan.

Specifications

Product data

Key features of our packers and sliding sleeve. Full specification sheets on request.

Engineering drawing of the Brownset I-X mechanical packer

Mechanical set packer

Brownset I-X

  • Casing2 7/8" – 7"
  • Pressure5K (80K material) · 10K/HP (P110)
  • Set / release¼ right-hand turn

High-pressure retrievable packer. Lands in tension, compression or neutral.

  • Set by tension or compression
  • Bypass below the upper slips washes debris
  • Converts to wireline set (select sizes)
  • Runs with On-Off Tool and plug as a bridge plug
  • Extra-large J-pin for frac; ideal with fibreglass tubing
Product details Specification sheet Request quote
Engineering drawing of the Hydrobrown I hydraulic packer

Hydraulic set packer

Hydrobrown I

  • SetTubing pressure
  • ReleaseStraight pull
  • LandingTension, neutral or compression

Retrievable double-grip production packer. No mandrel movement during setting, so stacked packers set together.

  • Deviated and horizontal wells
  • Works with gas-lift mandrels, safety valves, PBRs and expansion joints
  • Elastomer and metallurgy options for hostile wells
Product details Specification sheet Request quote
Engineering drawing of the Hydrobrown II ESP packer

ESP packer

Hydrobrown II ESP

  • SetHydraulic, double-grip
  • StringsDual string, run above an ESP
  • ReleaseStraight pull on the long string

Dual-string retrievable packer with extra feed-throughs for vent valves, chemical injection, control lines and gauges.

  • Adjustable shear release
  • Short body for doglegs
  • Can be pressure-tested before running
Product details Request quote
Engineering drawing of the hydraulic sliding sleeve

Flow control

Hydraulic sliding sleeve

  • Sizes2 7/8" · 3 1/2"
  • OperationTwo control lines
  • OverrideMechanical shift

Tubing-mounted sleeve opened and closed by two control lines, with no wireline or coiled tubing.

  • Balanced piston, non-elastomeric seals, large flow area
  • Externally testable control-line connections
  • Water / gas shut-off and selective injection
  • Remote, subsea, high-day-rate or no-through-tubing-access wells
Product details Request quote

Applications

Where our packers go

Set inside the casing, deep in the well, a packer seals the annulus between tubing and casing and separates one zone from another.

  • Pictogram: packer in a production well

    Production

    Anchor the tubing and keep produced fluids off the casing above the pay zone.

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  • Pictogram: packer in an injection well

    Injection

    Hold injection pressure on the tubing and protect the casing above the injection zone.

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  • Pictogram: packers isolating two zones

    Zonal isolation

    Seal one zone from another to shut off water or gas, or to produce zones selectively.

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  • Pictogram: packer above a gravel-pack screen

    Gravel pack

    Isolate the gravel-packed interval above the screens in sand-control completions.

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Find a packer

Product finder

Tell us your casing. We’ll match a packer.

Choose casing size, application and pressure rating. We show which products fit and prepare the quote email for you.

Fits
Inside the stated size range
On request
Sizes confirmed with your quote
1. Casing OD
2. Application
3. Pressure rating

Matching products

All products and their sizes

Email this request

Opens your email app, addressed to office@boiltools.com. Nothing is sent until you press send.

Request a quote

Send us your well data

We’ll quote from stock. Casing size and weight, pressure rating, application, quantity and delivery location are all we need to start.

Request a quote +359 878 532030

office@boiltools.com