COMPREHENSIVE OVERVIEW - osescanada.com€¦ · COMPREHENSIVE OVERVIEW. ... Balls are deployed on top of the remote valve in the pump-in sub. ... · Design meets API 6A and PSL 3.

stingercanada.com

COMPREHENSIVE OVERVIEW

stingercanada.com

Grande Prairie

11303 96 AvenueGrande Prairie, ABT8V 5M3

780-513-3696

Calgary

420 - 510 5th Street SWCalgary, ABT2P 3S2

403-340-0716

Red Deer

334 - 28042 Hwy 11Red Deer County, ABT4S 2L4

403-340-0716

Medicine Hat

1505 Semrau Drive NWMedicine Hat, ABT1C 1V7

403-529-5921

3 About Stinger 5 Ball Launchers 10 Frac Stacks 17 Buffalo Heads 18 Isolation Tools

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The Stinger DifferenceStinger Wellhead Protection is totally committed to being “best in class” by consistently providing our customers with state-of-the-art equipment, highly-trained personnel and the highest-operating efficiency and safety performance within the service and rental segment of the industry.

PeopleOur qualified and safety-conscious workforce has a depth of real-world experience. They stay up to date and expand their skills with in-house training and certification programs.

ProductsOur quality rental tools include many patented designs. Our production testing business offers a unique combination of testing services and globally recognized equipment design and fabrication capabilities.

ProfessionalismOur company infrastructure includes a strong support system for all of our products and services as well as a comprehensive QHSE function that reinforces our strong safety culture, environmental commitment and quality leadership.

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Focus on SafetyAt OSES we stress and drive home that safety is an integral and necessary component of all our products and services.

We continuously educate all employees as to proper operation of all OSES equipment and services, regarding job planning, JSA composition and job execution.

We stress OSES selection criteria for safety procedures of all operations, specific job application and customer communications. Your safety is our foremost concern.

We provide a progressive “hands on” learning experience in an actual OSES “shop and job” setting with the actual equipment that employees will utilize on the jobs. This is provided through class participation, communication and final testing of students knowledge contained in the course.

In an effort to improve overall oil sector safety performance and to increase customer understanding of these concepts, OSES extends this training to all OSES employees in every job category and additionally to other class participants from client oil companies and service companies at nominal cost.

Who we areStinger Wellhead Protection, Inc. engages in supplying, operating, designing, and manufacturing wellhead isolation and wellhead fracturing tools to the oil and gas industry.

Our products include ball launchers, frac stacks, coil tubing frac heads, tubing isolation tools, casing savers, frac stacks, mix-master tools, frac valves, ball catcher manifolds, and rental equipment.

The Parent company (Oil States International) was founded in 1988 and is based in Oklahoma City, Oklahoma. In 2005, Stinger Wellhead Protection, Inc. became a subsidiary of Oil States International, Inc. As the name implies, our company is poised to strike at the heart of many fracturing and wellhead related activities while ensuring the safety and security of the individuals and environment surrounding these sites.

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Ball LaunchersPatented controlled aperture ball drop mechanism formulti-stage well stimulation operations.

· Adaptable to any configuration of the wellhead

· Computer generated, detailed job report, showing ball size and time stamp

· Fully enclosed for low temperature conditions

· Heating blanket provided for extreme sub-zero temperatures

How does a ball launcher work? · Used during multi-zone fracturing operations during

treatment processes

· Launcher deploys balls upon command into wellbore during fracturing stages

· Single stack tube (standard load stack of up to 27 balls)

· Capable of adapting to various size increments

· Balls are deployed by actuator

· Unit is remotely controlled

· Replaces manual process and reduces errors and interruptions in service

· Rated for hazardous conditions

· Heating blanket provided for extreme sub-zero temperatures

· Computer generated, detailed job report shows ball size and time stamp

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Ball LaunchersHow Does a Ball Launcher Work?Controlled aperture ball drop mechanism for multi-stagewell stimulation operations.

· Multiple detection devices for drop confirmation

· Safely operated by field personnel

· Corrosion resistant

· CSA Class 1, Div 2 rating

· 15K pressure rated

· Impossible to drop a ball out of sequence

· Positioned outside of the fluid stream

Ball Sizes · Minimum: 0.750”

· Maximum: 4.750”

Single Launcher JobsCapable of handling up to 27 balls (stack specific)

Dual Launcher Jobs · For jobs with increments smaller than 1/10”

· For Jobs with Repeater Balls

· Up to 27 balls per launcher (stack specific)

· Specialty configurations upon request.

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Ball LaunchersProcess of a Ball Launch Job

Ball stacks are measured & loaded by the tool hand and company rep.

Launcher is connected to a pump-in-sub on a frac head. The frac is pumped through the multi-port frac head.

Balls are deployed on top of the remote valve in the pump-in sub. This is done by signaling the aperture to open enough to allow one ball to drop at a time.

Once the frac is flushed, the remote valve is opened to allow the ball to enter the frac stream. Positive pressure is applied through the pump-in sub for a few minutes. The remote valve is then shut. Frac of the next zone commences with the launched ball located in the pad fluid.

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Ball LaunchersProcess of a Ball Launch Job

Separate indicators confirm that a ball has beenlaunched.

· Aperture orifice size increases

· Ball stack follower descends

Aperture opening is controlled by an on- board processor with memory. Aperture opening is driven by a precision stepper motor (accurate for 51,200 steps per revolution). In the event of a power disturbance, the stepper motor will not change position which maintains the ball stack integrity.

The ball stack follower sits on top of the stack inside the ball cartridge. It has a number of high-powered earth magnets which are attracted to a ball stack tracker collar on the outside of the cartridge.

This tracker is attached to a sensitive potentiometer which measures the downward travel of the stack as each ball is launched.

Each Stinger Ball Launcher is controlled by a laptop. which can be located in the frac van or any area of the customer’s choosing. Laptop is connected to the launcher by a heavy duty intrinsically safe umbilical cord.

Ball Stack Follower

Aperture Orifice

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Ball LaunchersStack Specific – Single or Dual Launchers

Each launcher is designed to handle balls with increments of 1/10” or larger.

For jobs where ball size increments are smaller than 1/10”or the ball stack weight is deemed too heavy for a single launcher, a second launcher and “Y joint” are used.

Specialty configurations upon request.

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Frac StacksStinger supplies and services frac stacks that temporarily replace the production wellhead during pressure pumping operations. In addition to protecting an operator’s production wellhead from the effects of pressure and abrasion during the fracturing process, our frac stacks allow high pressures and volumes of proppant to pass to the formation for maximum well response.

To minimize operating torque, our valves are available with quick turn hand-wheel or hydraulic actuators. The quick turn design incorporates a ball screw assembly that allows easy operation under pressure, even for large bore systems.

SpecificationsStinger offers three types of assemblies:

· Special pin assembly

· Screw-on assembly

· Upgrade spools

Available in full bore: · 3-1/16” (77.8mm) x 69 MPa (10,000 psi)

· 3-1/16” (77.8mm) x 103.5 MPa (15,000 psi)

· 4-1/16” (103.2mm) x 69 MPa (10,000 psi)

· 4-1/16” (103.2mm) x 103.5 MPa (15,000 psi)

· 5-1/8” (130.2mm) x 69 MPa (10,000 psi)

· 7-1/16” (179.4mm) x 69 MPa (10,000 psi)

· 7-1/16” (179.4mm) x 103.5 MPa (15,000 psi)

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Frac StacksFeatures · Various configurations built to customer needs/specs

· Special Pin protects tubing hanger threads

· Full bore access to accommodate packers, balls, and other down hole tools

· Manufactured to API standards

Installation & Removal · Without a service rig and without killing the well, install

tubing plug or backpressure valve in tubing hanger

· Remove production wellhead

· Install special pin into the tubing hanger, install seal bonnet and frac head, torque to specs

· Pressure test adapter spool seals

· Remove tubing plug or back pressure valve

Reverse procedure to remove.

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Frac StacksCoil Tubing Frac HeadThe coil tubing frac Head protects coil tubing at surface from erosion while fracturing with coil in the well.

Features

· Wash on coil tubing is minimized with our patented design providing optimum protection on coil erosion

· The connection configurations on both the top and bottom of the coil tubing frac head can accommodate many sizes and set ups depending upon customer requirements

· It can be configured with two or four plug valves depending on the pumping rates required

Specifications

Pressure Rating:

· 69 Mpa (10,000 psi) working pressure

Blast joints available in:

· 4.0” (101.6mm)

· 5.0” (127.0mm)

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Frac StacksCoil Tubing Frac Head

4” Blast Joint

5” Blast Joint

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Frac StacksBall Catchers

As with any flow-back operation, particularly those of gas producing wells, the number of shut-ins relies heavily on the type of equipment that can handle high pressures. Disruptions in the flow stream greatly reduce the efficiency of any operation.

Flowing back after fracturing is especially problematic due to the composition of mud, balls, and sealers that comes up. Without the proper equipment, manifolds and other surface equipment can quickly clog resulting in costly down time.

To eliminate these problems, Stinger ‘s ball catcher traps frac balls with outer diameters up to 3-7/8”. Handling working pressures from 5,000 to 15,000 PSI, these durable apparatuses significantly reduce flow-back disruptions after fracture.

Specifications

Pressure Ratings:

· 4-1/16” (103.2mm) x 69 MPa (10,000 psi)

· 4-1/16” (103.2mm) x 103.5 MPa (15,000 psi)

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Frac StacksManual and Hydraulic Frac Valves

· Metal-to-metal sealing at the gate-to-seat

· Available studded or flanged

· A truly symmetric bi-directional design

· A metal-to-metal stem backseat on both the upper stem and tail rod to permit replacement of either stem packing with the valve cavity under pressure

· Design meets API 6A and PSL 3. All materials meet and exceed specified criteria including NACE MR-01-75 criteria

· Valve Sizes

· 4-1/16” (10K, 15K)

· 5-1/8” (10K)

· 7-1/16” (5K, 10K, 15K)

· Temperature rate is -40°C to 120°C

· Material class: DD (Sour Service)

· Ball Screw is used for most of manual valves, which reduces the required work to operate the valves to less than 1/3 of that required to operate the conventional design. The ball screw uses “rolling” friction in place of “sliding” friction. The low torque and reduced number of turns allows the valve to be stroked in less time with less effort than conventional high pressure valve designs.

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Frac Stacks7-1/16" 5K-15K Manual and Hydraulic Frac Valve

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Buffalo HeadsThe Stinger Buffalo Head allows multiple frac lines to be connected to our isolation tools for higher pumping rates.

SpecificationsPressure ratings of:

· 69 MPa (10,000 psi)

· 103.5 MPa (15,000 psi)

Equipped with bores of:

· 2-9/16”

· 3-1/16”

· 4-1/16”

· 7-1/16”

Features · Highly engineered and patented 45° angled reduce wash

and friction

· Can accommodate 3, 4 or 5 frac lines for specific fracturing needs to ensure proper performance

· Capable of connecting to all API flange specifications

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Isolation ToolsCasing Isolation Tool (Universal Tool)

The Casing Isolation Tool completely isolates low pressure surface equipment from treatment pressure.

Features


· Can be installed on various types of wellheads. (ie. BOPs, Master valves, Frac stacks)

· Corrosion and erosion protection against high proppant concentration and acid

· Remote valve system with highly visible open/ close indicator

· Patented primary and secondary sealing assembly to create an effective seal below surface equipment

· Three, four and five port connections are available for high rate jobs

Specifications

· Installed and removed under pressure

· 15,000 PSI (103.5 MPa) working pressure

· Casing sizes: 4.50”–9.625”

· Stroke lengths: 84”, 96”, 120”

· Mandrel ID: 2.250” (57.15mm)

· Pumping rate capacity: 10m3/min

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Isolation ToolsBig Bore Casing Isolation Tool (Universal Tool)

The casing isolation tool completely isolates low pressure surface equipment from treatment pressure.

Features


· Can be installed on various types of wellheads (ie. BOPs, Master valves, Frac stacks)


· Remote valve system with highly visible open/close indicator



Specifications


· 15,000 PSI (103.5 MPa) Working Pressure

· Casing sizes: 4.50”–9.625”

· Stroke lengths: 84”, 96”, 120”

Casing size Mandrel ID Pumping Rate Cap3-1/16” 2.750” (69.85mm) 15 m3/min4-1/16” 3.750” (95.25mm) 15 m3/min

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Isolation ToolsTubing Isolation Tool (Universal Tool)

The Tubing Isolation Tool completely isolates low pressure surface equipment from treatment pressure.

Features


· Can be installed on various types of wellheads (ie. BOPs, Master valves, Frac stacks)


· Remote valve system with highly visible open/close indicator



Specifications


· 15,000 PSI (103.5 MPa) Working Pressure

· Stroke lengths: 84”, 96”

Tubing size Mandrel ID Pumping Rate Cap2.375” (60.3 mm) 1.000” (25.4mm) 2 m3/min2.875” (73.0 mm) 1.438” (36.52mm) 4 m3/min3.500” (88.9 mm) 1.750” (44.45mm) 6 m3/min

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Isolation ToolsInstallation and Removal · Tool can be safely installed by equalizing pressure and

using hydraulic rams to stroke the tool into the well.

· Once the tool is stroked into the well, the flow tee vent can be opened, allowing the pressure to activate the sealing assembly.

· To remove, use the same procedure in reverse order.

· Once the tool is stroked out of the well, the wellhead can be bled off and the tool removed.

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Isolation ToolsMix MasterThe Stinger Mix Master is designed to effectively isolate the surface equipment while fracturing down the annulus with the tubing as a dead leg or both annulus and tubing. The Mix Master provides a mandrel and patented sealing assembly mounted on the bottom end for pack-off in the casing of the well to be stimulated. The Mix Master islocked into place with a lockdown nut that prevents upward movement by fluid pressures from within the well bore.

Features

· Eliminates killing the well as the tool can be installed and removed under pressure

· Reduces rig time since there is less tripping of pipe · Generally eliminates snubbing · Packer not required · Allows flow-back for cost effective cleanout · Permits circulation of sand for cleanout via tubing or

annulus · Allows for the installation of perforating guns prior to tool

installation · Full bore tubing facilitates swabbing and running down

hole equipment · Can only be removed under pressure with a class 3 BOP

system · A working platform is provided with the tool. The platform

is complete with handrails and ladder for easy access. · Additional stairs can be attached and are available upon

request

Specifications

Pressure rating: 69 Mpa (10,000psi) working pressure

Sizes

· Casing: 4-1/2” (114mm) to 9-5/8” (244mm)

· Tubing: 2-3/8” (60.3mm) to 2-7/8” (73mm)

Maximum Pumping Rates

· 3 m3/min. for 2-3/8” tubing and 4-1/2” casing



Higher rates can be achieved by pumping down both the annulus and tubing

COMPREHENSIVE OVERVIEW - osescanada.com€¦ · COMPREHENSIVE OVERVIEW. ... Balls are deployed on top of the remote valve in the pump-in sub. ... · Design meets API 6A and PSL 3.

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