Products

World recognized leader in the tubular accessory market

Pup Joints

Crossover pup joints are manufactured from seamless mechanical tube. As with all Crossover products, each piece is marked with a distinctive job number and heat number that is fully traceable. A complete range of sizes (1" to 4.5"), weights (standard or heavy wall), and grades (J-55, N-80, L-80, and P-110) are commonly available from stock in 2', 3', 4', 6', 10', and 12' lengths. Lengths up to 20' are available upon request.

API Tubing Pup Joints


Manufactured according to API Spec 5CT using prime API monogrammed, seamless oil country tubing. Optional diameters, lengths, weights, and grades are available upon request.

Diameters: .75" through 4.5" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: 2, 3, 4, 6, 8, 10, 12 ft. Standard (Lengths up to 20' available upon request)
Grades: J-55, N-80, N-80 Q & T, L-80, P-110, 13-CR and other premium grades
Connections: EUE, NUE, Buttress

Premium Tubing Pup Joints


Seamless pup joints with premium connections are available in API and exotic alloy grades. Premium ends are threaded by the manufacturer or authorized licensee.

Diameters: .75" through 4.5" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: 2, 3, 4, 6, 8, 10, 12 ft. Standard
Grades: J-55, N-80, N-80 Q & T, L-80, P-110 and specialty grades
Connections: Premium threads available include Atlas Bradford, Baker Hughes, Hydril, Interlock, Kawasaki, Mannesmann, NKEL, NKK, OECO, TKC, VAM, and Tenaris

Casing Pup Joints


Any length, weight, and grade are available upon request.

Diameters: 4.5" through 20" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: Custom lengths available from 2 ft. through 20 ft.
Connections: STC, LTC, Buttress and premium threads

Perforated Pup Joints


Available with standard or special perforation spacings. Each joint has four rows of ⅜ inch holes drilled longitudinally along the tube. Optional patterns, hole size, and lengths furnished upon request.

Diameters: 3.4" through 4.5" nominal O.D.
Weights: Standard or Heavy Wall
Lengths: As required
Grades: J-55, N-80, N-80 Q & T, L-80, P-110 and specialty grades
Connections: EUE, NUE, Buttress, Premium and T & C

Pup Joint Options


  • Custom Sizes
  • Coating O.D./I.D.
  • Bullet Nose Thread Form
  • Perforations
  • Combinations Threads
  • Special Markings
  • Special Paint
  • Magnetic Particle
  • Special Thread Protection
  • Export Crating
  • Third Party Inspection

Special grades are available upon request including:


  • S-95
  • 9 Chrome
  • 13 Chrome
  • 21 Chrome
  • 310 Stainless
  • 316 Stainless
  • 316L Stainless
  • Titanium
  • Aluminum
  • Exotic Alloys

Nipples

Crossover adapter nipples, tubing & casing nipples, and seating nipples are made from API grades of pipe and mechanical tubing. Rigid quality standards are maintained throughought the manufacturing process by frequent inspection and testing. Raw material quality is assured by our quality assurance program.



Adapter Nipples


Our seamless pipe adapter nipples are available with grooved, threaded, square cut or beveled ends or in combinations of these ends. Lengths: 3" - 12"

Tubing & Casing Nipples


Crossover casing nipples are available in standard lengths with beveled, grooved, or plain ends or threaded to API specifications for casing threads, short and long, combunation, right and left hand.

Materials: J-55, K-55, N-80, P-110
Lengths: 8" - 36" in increments of 2" (longer sizes available upon request).

Couplings

Couplings are used to connect two joints of pipe together.

Crossover, Inc. handles many types of API Couplings. As a rule, we stock enough of your common couplings which enable us to ship the same day if needed. We carry in stock J-55, L-80, N-80, and P-110. As for sizes, we carry 2 3/8”, 2 7/8” 3 ½”, 4 ½” tubing and some of the casing sizes up to 13 3/8”. Stock connections are EU 8 Rd., Nu 10 Rd., LTC, STC, and BTC. Our couplings are primarily of USA manufacture. If origin is not important, we can source other origins and sometimes beat the USA manufactured cost.

We manufacture a wide range of Crossover Couplings. These are used to connect two sizes of pipes, or two different dissimilar threaded parts together. We offer special clearance couplings, special clearance couplings with bevels on both ends, and couplings with the API Seal Ring Modification.

Swages

Swages are used to go from one size tubing or casing to another.

Crossover swages are made from API grades of pipe and mechanical tubing. Rigid quality standards are maintained throughout the manufacturing process by frequent inspection and testing. Raw material quality is assured by our quality assurance program.

Swages are generally Box x Pin with a transition on the outside diameter and the inside diameter of the swage to assure that there are no sharp corners to set up an area of stress risers. When stress risers occur, there is a chance that the part could fail due to the fact that the part would be prone to crack in these areas.

Wireline Re-Entry Guides

Crossover Wireline Re-Entry Guides are used for the safe re-entry of wireline tools from the casing back into the tubing string. Threaded on the top end and beveled on the bottom end, they are attached to the bottom of the production string. They have a standard, driftable ID. They are made of one piece construction and available in any grade. They are also available in mule shoe or half-mule shoe configurations. .

Specification Guide


Size* Ball Diameter* Nominal ID
After Shifting
Standard Thread
Specification Box Up**
*Standard ball size. Other sizes available upon request
**Standard thread specified. Other sizes available upon request
2 ⅞" 1 ¾" 2.437" 2 ⅞" EU 8 RD
3 ½" 2 ½" 3.000" 3 ½" EU 8 RD

Drawing


.

Wireline Re-Entry Guides/Ball Catcher Subs

Crossover Wireline Re-Entry Guide / Ball Catcher Sub is installed on the bottom of the production string to allow the tubing string to be pressurized. When the differential pressure at the tool reaches a predetermined value, the ball and seat are pumped out of the tool. After the ball and seat have been pumped out, these subs allow unrestricted access from the tubing into the casing below the tubing string. These products are available in a variety of configurations. They can be furnished with a mule shoe, half-mule shoe, solid pump-out plug and conical guides for easy entry when running the tubing through the top of a liner or into a sealbore packer.

Specification Guide


Size* Ball Diameter* Nominal ID
After Shifting
Standard Thread
Specification Box Up**
*Standard ball size. Other sizes available upon request
**Standard thread specified. Other sizes available upon request
2 ⅞" 1 ¾" 2.437" 2 ⅞" EU 8 RD
3 ½" 2 ½" 3.000" 3 ½" EU 8 RD

Blast Joints

Crossover Blast Joints are heavy wall pin by box connectors used in tubing strings and are designed to minimize the effect of external erosive action caused by production fluids. Blast joints are located opposite the location of perforations in the production casing or just below the tubing hanger in sand frac designs. Crossover blast joints are manufactured from seamless mechanical tube in sizes ranging from 2 3/8” to 4 1/2” OD. Any length, grade of material, and threading is available at the customers request. Typical lengths are 10' and 20'. Both API and Premium threads are available.

Flow Couplings

Crossover Flow Couplings are heavy wall box by box connectors used in tubing strings and are designed to minimize the effect of internal erosive action caused by production fluids. Flow couplings are located just above or below Landing Nipples, Safety Valves or Control Devices where turbulent flow problems are likely to occur. Crossover flow couplings are manufactured from seamless mechanical tube in sizes ranging from 2 3/8” to 4 1/2” OD. Any length, grade of material, and threading is available at the customers request. Typical lengths are 3' and 6'. Both API and Premium threads are available.

Collet Catcher Subs


The Collet Catcher Sub is installed in the tubing string below a hydraulically actuated tool such as a hydrostatic packer to provide a method of applying the tubing pressure required to activate the tool.

Operation


To set a hydrostatic packer, a ball is circulated through the tubing and packer to the Sub, and sufficient tubing pressure is applied to activate the setting mechanism in the packer. After the packer is set, a pressure increase to approximately 2,500 psi (17, 23 MPa) shears screws to allow the ball seat to move down until the fingers snap back into the groove. The sub is then full opening, and the ball passes on the down tubing.

Pump Out Pressures


Size 2 ⅜" 2 ⅞" 3 ½"
Area of Seat 3.14 sq/in 4.91 sq/in 5.94 sq/in
# of Screws Pump Out Pressure (PSI) Pump Out Pressure (PSI) Pump Out Pressure (PSI)
3 1485 1806 1794
4 1980 2408 2392
5 2475 3010 2990
6 2970 3612 3588
7 3465 4214 4186
8 3960 4816 4784
9 4455 5418 5382
10 4950 6020 5980

Parts List (see diagram)


Item # Description 2 ⅜" (Qty) 2 ⅞" (Qty) 3 ½" (Qty)
1 Top Sub 1 1 1
2 Ball 1 (1 ¾) 1 (2 ⅛) 1 (2 ½)
3 Seat 1 1 1
4 Collet 1 1 1
5 Set Screw 1 (1/4-20 x 3/16) 1 (1/4-20 x 3/16) 1 (1/4-20 x 3/16)
6 O-Ring 1 (#037) 1 (special) 1 (#044)
7 Shear Screws 5 4 1
8 Bottom Sub 1 1 1

Dimensions (see diagram)


Size A B C D E ID Before ID After
2 ⅜" 3 19 1.91 1.91 6 4 1.5 1.91
2 ⅞" 3 ⅔ 2.35 2.35 6 4 2 2.35
3 ½" 4 ¼ 2.78 2.92 8.5 4.75 2.38 2.78

Rebuild Kits


Part 2 ⅜" 2 ⅞" 3 ½"
O-Rings $15 for 50 $24 for 50 $25 for 50
Ball $15 each $100 each $175 each
Set Screw $10 for 25 $10 for 25 $10 for 25
Seal $12.50 each $13.50 each $15 each
Shear Screw $15 for 10 $6 each $7 each

Safety Joints

Crossover Coarse Thread Tubing Safety Joint provides for emergency recovery of the major portion of the tubing string should it become necessary to abandon the equipment below. Precision left-hand threads facilitate the release of the joint by right-hand tubing rotation. Equipment requiring right-hand rotation should not be used below the Safety joint.

Straight Pull / Shear Out Safety Joints


Crossover Straight-Pull/Shear-Out Safety Joint is used between packers in dual and triple completions and in selective completions using Hydrostatic Single-String Packers. It is also used when rotational releasing is not desired. When ran above the upper packer in a single-string completion, however, the shear value should be adjusted to compensate for any hydraulic conditions that exist when the string is landed, or that are created by well treating operations. They are available in keyed and non-keyed configurations.

Specification Guide


Size Nominal OD Nominal ID Standard Thread Specs
Box Up & Pin Down
1.900" 2.50" 1.67" 1.900" NU 10 RD
2 1/16" 2.50" 1.67" 2 1/16" Int. Joint
2 ⅜" 2.91" 1.97" 2 ⅜" EU 8 RD
2 ⅞" 3.69" 2.41" 2 ⅞" EU 8 RD
3 ½" 4.50" 2.94" 3 ½ EU 8 RD

Rotation Release Safety Joints


The safety joint provides for emergency recovery of the major portion of the tubing string should it become necessary to abandon the equipment below. Precision left-hand square threads facilitate release of the joint by right-hand tubing rotation. Equipment requiring right-hand rotation should not be used below the safety joint.

Specification Guide


Size Maximum OD Nominal ID Standard Thread Specs
Box Up & Pin Down
*Threads shown are for respective sizes.
Other sizes and threads are available when ordering.
2 ⅞" 3.719" 2.422" 2 ⅞ EU 8 RD
3 ½" 4.531" 2.984" 3 ½ EU 8 RD

Hammer Union Crossovers, Tees & Crosses

Crossover Hammer Unions, Tees and Adapter/Changeover can be provided in a full range of sizes, styles and pressure ratings.

Hammer Union Sub


Gas Anchors

Crossover Gas Anchor is an effective and simple design. It will increase oil and gas production, improve efficiency of the lift system, correct artificial lift problems caused by incomplete pump fillage due to gas interference and reduce operating cost.

Drawing

Drain Nipples

The Crossover Drain Nipple provides a method of draining the tubing by pressure. It does not require any mechanical manipulation and provides a positive means of dumping the fluid in the tubing string, permitting the fluid level in the well to equalize. It is also less expensive than perforating tubing. It helps eliminate pollution, fire hazard, and the expense and wasted time of wet jobs. It has a full tubing ID and provide a means to pump down the tubing to kill a gassy well.

Combination Sucker Rod Couplings

Combination Sucker Rod Couplings are used to connect one size Sucker Rod to another size Sucker Rod.

Crossover can build these in any of the regular API Grades such as J-55, L-80, or P-110. These are usually only made going up or down one size in either direction such as ¾” to 1” or 1 ½” to 2”.

Even though they are not Combination couplings, Crossover can also thread any combination of Sucker Rod Crossovers and Swages.

Drill Pipe Pup Joints

Drill Pipe pup joints are integral-type made of AISI 4140/4145 modified alloy steel bar, fully heat treated to 285-341 BHN and 40 ft-lbs min. impact value. All connections are machined according to API specifications.

When ordering or requesting a quote, please specify:


  • Nominal Size (See Diagram Section A)
  • Bore (See Diagram Section B)
  • Tool Joint O.D. (See Diagram Section C)
  • Size, type, & location of connections (example: 4.5" IF Box up x 4.5" Pin Down)
  • Bore (See Diagram Section B)
  • Length (See Diagram Section G)
  • 18 Degrees tapered or square shouldered
  • Plastic, pressed steel or steel thread protectors

Bit Subs

When ordering or requesting a quote, please specify:


  • Overall length
  • Largest diameter
  • Bore
  • Size & type of connections, indicating pin or box, & special joint features such as bore back or stress relief groove
  • Float bore, size & type

On reduced section subs, add the following specifications:


  • Diameter of reduced section
  • Length of reduced section: 18 or 24 inches

Kelly Saver Subs

When ordering or requesting a quote, please specify:


  • Overall length
  • Largest diameter
  • Bore
  • Size & type of connections, indicating pin or box, & special joint features such as bore back or stress relief groove
  • Desired OD of protector

On reduced section subs, add the following specifications:


  • Diameter of reduced section
  • Length of reduced section: 18 or 24 inches

Crossover Subs

Drawing

Drill Collar Lift Subs

All Crossover lift subs are made with AISI 4140/4145. They are machined and heat-treated according to drill collar specifications.

When ordering or requesting a quote, please specify:


  • Drill collar OD (A)
  • Tool joint OD (B)
  • Tapered, square shoulder or combination
  • Drill pipe OD (C)
  • Drill collar connection size & type (D)
  • Bore
  • Pressed steel or steel thread protectors

Drawing


Circulating Sub/Swage

Crossover Circulating Sub/Swages are manufactured from AISI 4140/4145. They typically are female hammer union on the top end and an IF pin on the bottom end, but can be manufactured with any size and style connection.

Specification Guide


OD Thread
Other sizes available upon request.
4 ¾" 3 ½ IF
6 ¼" 4 ½ IF

Drawing


Drop Ball Circulating Sub

Crossover Drop Ball Circulating Subs are manufactured from AISI 4140/4145. The standard is pin by box. They are activated by dropping a chrome steel ball, which lands on a sleeve and as pressure increases, the pins in the sleeve are sheared. This causes the sleeve to move down and expose four ports in the side of the sub diverting the fluid flow.

Drawing


Side Entry Subs

Crossover Side Entry Subs are manufactured from AISI 4140/4145. They are manufactured from one piece. They are typically rotary shouldered pin by box with 2” 1502 female hammer union, but can be manufactured with any size and style connection.

These can be made Rotary Shoulder Box Up x Pin Down with the ½ union on the side, we can build with any combination of the connections placed anywhere on the sub. All of Crossover’s Side Entry Subs are Integral manufactured which means that the sub is one piece and has no heat affected zone from welding the ½ union onto the body.

Lifting Caps with Bails

Crossover Lifting Caps with Bail are used for the safe handling and lifting of drill pipe, drill collars, subs and other related products.

Lifting Caps with Bails are made in several styles. They can be built with either the pin or the box facing down.

The style shown is built from one piece of 4145M bar stock and the excess material milled away and then threaded. There are also Lift Caps which are Cast Steel Castings and are threaded with the correct thread, but the rest of the plug is casts to create the bail.

Lift Caps With Padeye


Some customers request Lift Caps with Pad Eye for lifting. These are also made out 4145M and can be manufactured to fit any of several shackles. They can be built with either the pin or the box facing down.

Stabbing Guides

Stabbing Guides allow for quicker, easier stabbing and addsprotection from stabbing damage. The latch holds the stabbing guide in place on both new and worn box O.D.’s. The spring loaded lever, when triggered, releases the guide for quick removal after stabbing.

Drifts

Crossover can furnish any size and length drift. Metal or plastic.

Drawing


Drifts with Teflon Caps to Guard Connections


Pipe Scrub Brushes

Crossover Pipe Scrubbing Wire Brush is used to brush and clean the ID of the casing and remove scale, rust, mud residue, and any other particles of debris.

These brushes are generally run on Rotary Shoulder Drill String to Brush the inside of Casing Down Hole. These brushes will remove rust, scale and other contaminates that build up on the inside diameter (ID) of the casing. Usually run in preparation of running a packer or some other piece of equipment that needs a fairly uniform ID to set.

Jet Subs

Crossover Jetting Bull Nose and Crossover Jetting Subs are manufactured from AISI 4145. Flow is expended on the wellbore through numerous high velocity hard faced nozzles. The nozzles in the bull nose are typically angled. The nozzles in the jetting sub can be angled or straight depending on the customer's requirement. Crossover offers various nozzle sizes and number of ports.

Nose View




Drawing


Ring Gauges, Bit & Stabilizer

Flag Subs

The flag sub is placed immediately below the plug dropping head and swivel. The position of the flag indicates that the pump-down plug has been released from the head and has moved down the drill pipe.

Swivel with 2" 1502 Side Outlet

Crossover Side-Entry Swivels are manufactured from AISI 4145. They typically have a rotary shouldered thread on top and bottom with a hammer union thread on the side. Crossover will manufacture to customer's needs. They are rated for 10,000 psi. and can be rotated up to ??? rpm's.

Drawing


Parts List


1. End Cover, 2 each
2. Split Ring, 2 each
3. Bearing, 2 each
4. Bearing Holder, 2 each NOTE: 1 may be Left-Handed depending on date of manufacture
5. Barrell, 1 each NOTE: 1 may be Left-Handed depending on date of manufacture
6. V-packing, 2 sets
7. Back-up Ring, 2 each
8. Grease fitting, 2 each
9. Bolt, 4 each (to hold split ring)

For Proper Operation: Wash Thoroughly with Water after each use and Grease Bearing Appropriately while in use

Upper & Lower Kelly Valves

Parts List


  • 1. Body
  • 2. Stem O-Ring
  • 3. Operating Stem
  • 4. Seat O-Ring (2)
  • 5. Seal O-Ring (2)
  • 6. Grease Fitting
  • 7. Seats (2)
  • 8. Ball
  • 9. Body O-Ring
  • 10. Seat O-Ring (2)
  • 11. Seal (2)
  • 12. Corrugated Spring
  • 13. Sub

Safety Valves

Parts List

  • 1. Body
  • 2. Grease Fitting Ring
  • 3. Seat
  • 4. Seat Ring
  • 5. Seat O-Ring
  • 6. Operating Stem
  • 7. Stem O-Ring
  • 8. Floating Insert
  • 9. Body O-Ring
  • 10. Ball
  • 11. Spring
  • 12. Sub

Inside Blowout Preventer (IBOP)

Crossover Inside BOP Valves are manufactured from AISI 4145. Crossover's one piece design is much more robust than the traditional two piece construction design. Crossover's one piece design typically allows for standard connection OD's and shorter overall length parts. This eliminates the service break which allows for quicker disassembly.

Drop-In Check Valves

Crossover's Drop-in Check Valve is a retrievable check valve. It is retrievable by means of a retrievable tool (gravel girdie) run in on wireline. When needed the check valve is pumped down the drill string to the landing sub. The dogs are locked in place with pressure from below the valve. The check valve will open to allow circulation and close when circulation is stopped.

Drawing


Mills

Taper Mills


Crossover taper mills utilize the smaller diameter, lower-mill end to enter a collapsed section of casing. Then, through a combination of spudding, rotating action, the carbide covered reamer-edges mill away the undersized section to full mill diameter. The taper mill is equally effective for deburring whipstock windows. Available in OD’s from 3 ¼” to 12 ½” and in 16” to 54” lengths.

The cutting surface is covered with cutting grade tungsten carbide in a nickel-silver matrix. This results in a sturdy, impact resistant tool. The cutting surface is self-sharpening for maximum useful life. The circulation ports are designed to efficiently remove the cuttings while cooling the cutting surfaces.

Crossover mills are simple and easy to use. Tag the fish and pick up 2-3 feet. Rotate at 80-120 RPM and lower slowly to contact fish. Continue rotating and apply approximately 2000# per inch of mill diameter. For example, an 8 ¼”OD mill would run with 2,000 x 8.25 = 16,500#. Please note that varying weight and rotary speed may improve results.

Junk Mills


Rugged Crossover junk mills make milling jobs easy even when cutting the toughest fish such as alloy-steel packers, squeeze tools, perforating guns, drill pipe, tool joints, reamer blades, and rock bits. Crossover junk mills are available concave, convex, or flat bottom in various combinations of fishing necks and stabilizers. Any specific length neck, stabilizer, or combination of both may also be ordered. Available in all sizes with 4 to 8 blades in 10” to 64 lengths.

The cutting surface is covered with cutting grade tungsten carbide in a nickel-silver matrix. This results in a sturdy, impact resistant tool. The cutting surface is self-sharpening for maximum useful life. The circulation ports are designed to efficiently remove the cuttings while cooling and cutting surfaces.

Crossover mills are simple and easy to use. Tag the fish and pick up 2-3 feet. Rotate at 80-120 RPM and lower slowly to contact fish. Continue rotating and apply approximately 2000# per inch of mill diameter. For example, an 8 ¼ “ OD mill would run with 2,000 x 8.25= 16,500#. Please note that varying weigh and rotary speed may improve results.

Pilot Mills


Crossover pilot mills mill casing, liners, rotary shoes or large ID tubing at rates of up to 15ft./hr. Kulstrite covered blades are flat or slightly concave with self-sharpening features for longer life between dressings. They are available in all sizes.

Round-Nose Mills


A 60 degree included taper on these short taper mills and Kulstrite covered spiraled reamer edges dress or clean out belled casing and liner, and require less weight and torque to do the job. Available in all sizes and in 16” to 34” lengths.

Skirted Mills


Crossover junk mills are available with a skirt or guide sleeve to align the mill with the fish and keep it from rotating off the fish. Used when the top of the fish is split or distorted, the skirt or guide provides directionally stable cutting action and eliminates the possibility of casing damage. Available in all sizes.

Impact Mills


Crossover impact mills are specifically designed to withstand the hammering action necessary to bust up rock bit cones. The large circulation ports provide circulation for both cutting removal and cooling. Available in all sizes.

When ordering mills or requesting a quote, please specify:


  • OD of cutting edge
  • OD of body
  • Length
  • Connection
  • Application for which mill is to be used

Reamer Watermelon Mill

Crossover Reamers/Watermelon Mills are excellent for reaming tight spots in casing. The have box-up and pin-down connections for running in drill collar string. Slightly spiraled reamer blades are toughened with sintered tungsten carbide. They are available in all sizes.

Crossover Safety Joints

The Crossover Safety Joint is built tough to provide safe and easy release and make-up whenever disengagement becomes necessary. This tool was designed to transmit torque in either direction when placed in the drill, fishing and washover string.

  1. In Drill Strings, the Crossover Safety Joint should be located above the drill collars to avoid compression
  2. In Fishing Strings, the Crossover Safety Joint should be located just above the fishing tool, but below jar or bumper.
  3. In Washover Strings, the Crossover Safety Joint should be located between the drill pipe and washover pipe. Crossover washover safety joints are provided with a tool joint box thread and a washover pin thread.

Operational Components


The Crossover Safety Joint consists of a pin section, box section, and a friction ring. The internal connection of the safety joint is a coarse acme thread to facilitate easy backoff and reengagement. A knurled ring between the box and pin section maintains torsional integrity until backoff procedure is initiated. An O-ring seal contains pressure while the safety joint is made up.

Operation


To disengage to Crossover Safety Joint, place pipe in tension and apply left-hand torque. Hold torque while slowly lowering pipe until safety joints break. Continue to unscrew safety joint to the left.

To reengage the Crossover Safety Joint, lower pipe until top section of safety joint lands on box section. Apply one point of weight. Rotate left one or two turns. Then, rotate to the right until torque builds up indicating safety joint is made up.

Connection Size 2 ⅜" 2 ⅞"
Connection Type API IF API IF
OD of Joint 4 ½" 4 ½"
ID of Joint 2 ⅞" 2 ⅞"
Complete Assembly Number DSJ-20 DSJ-21
Replacement Parts
Pin Section No. DSJ-20P DSJ-21P
Box Section No. DSJ-20B DSJ-21B
Friction Ring No. DSJ-20F DSJ-21F
O-Ring No. DSJ-20R DSJ-21R

Boot Basket / Junk Basket

All Crossover junk/boot basket bodies are made from materials heat treated to drill collar specifications. All connections are protected by a phosphate surface coating to minimize galling on initial makeup.

When ordering or requesting a quote, please specify:


  • OD of cutting edge
  • OD of body
  • Length
  • Connection
  • Application for which mill is to be used
Junk/Boot Basket Dimensional Data
All dimensions are given in inches, unless otherwise stated.
Standard Junk basket is pin up-box down.
Other Sizes Available On Request
Hole Size Bit Conn. Dia. (A) Dia. (B) Dia. (C) Max Dia. (D) Max Bore (E) Overall Length
4 ⅝ to 4 ⅞ 2 ⅞ Reg. 4 2 ⅝ 4 3 15/32 1 ¼ 37
5 ⅛ to 5 ⅝ 3 ½ Reg. 4 ¾ 3 ⅛ 4 ¾ 4 7/32 1 ½ 38
6 to 6 ½ 3 ½ Reg. 5 3 ¼ 5 4 ½ 1 ½ 38
6 ½ to 7 ½ 3 ½ Reg. 5 ¼ 3 ¼ 5 ½ 4 13/16 1 ½ 38
7 ⅝ to 8 ½ 4 ½ Reg. 6 ¾ 4 ½ 6 ⅝ 5 2 ¼ 38
7 ⅝ to 8 ½ 4 ½ Reg. 6 ¾ 4 ½ 6 ⅝ 5 2 ¼ 38
8 ⅝ to 9 ½ 4 ½ Reg. 7 4 ½ 7 6 7/32 2 ¼ 38
9 ½ to 11 ⅜ 6 ⅝ Reg. 8 5 ¾ 8 ⅝ 7 7/16 2 13/16 39
11 ½ to 13 6 ⅝ Reg. 9 5 ¾ 9 ⅝ 8 15/32 2 13/16 39
14 ¾ to 17 ½ 7 ⅝ Reg. 10 7 10 ¾ 9 ⅝ 3 40

Impression Blocks

Crossover impression blocks have a soft lead bottom section which when set on top of the fish and string weight applied, an accurate indication of the fish and location can be obtained. This allows the operator to select the correct fishing tool for the job there by saving costly trips in and out of the hole.

When ordering or requesting a quote, please specify:


Impression Block Specifications
When ordering, please specify OD and the size & type of connection if other than stated
OD Size Top Connection - Pin Weight(lbs)
4 ⅝ 15/16 - 10 5
1 ¼ 15/16 - 10 6
2 ⅛ 15/16 - 10 7
2 ¾ ¾ S.R. 15
3 ½ ¾ S.R. 23
3 ⅞ ¾ S.R. 36
4 ⅛ 2 ⅜ Reg. 26
4 ¾ 3 ½ Reg. 57
5 ½ 3 ½ Reg. 81
5 ¾ 3 ½ Reg. 83
8 4 ½ Reg. 144
8 ½ 4 ½ Reg. 144
11 ½ 6 ⅝ Reg. 332
11 ¾ 6 ⅝ Reg. 312

Taper Taps

Crossover taper taps are the most economical internal catch pulling tools for freeing stuck fish. Their hardened cutting teeth are machined on a shallow taper to provide an excellent catch for all types of downhole equipment.

Drawing


View specification guide

Die Collars

Crossover die collars are the most economical external catch tools for freeing stuck fish. The shallow-tapered, hardened teeth provide excellent engagement. Crossover die collars are available with plain or lipped bottom or threaded bottom for attaching a lipped guide.

View specification guide

Casing Swage


Crossover casing swedges are an economical method of repairing collapsed casing. The swedge can also be used as drift prior to running production tools to ensure no restriction down hole. The swedge has a shallow taper on the bottom end to allow for efficient swedging and a taper on the top for easy entry into tight spots on the return trip.

Crossover casing swedges have generous fluid passages milled helically in the body OD to ensure 360 degrees swedging and ease of tripping. It may be advisable on occasion to use multiple swedges with varying OD’s to return casing to usable size. For maximum effect and safety, Crossover recommends that these casing swedges be run using drill collars, bumper sub and jars.

When ordering or requesting a quote, please specify:


  • Size & weight of casing to be swaged
  • OD of body
  • Top Connection
  • Fish Neck Diameter
  • OD of Swage

Rope Spear


The Crossover rope spear is one of the most reliable and efficient tools of its type. The smallest tools, used for retrieving wireline, are of solid construction. The larger tools, for retrieving control line and rubber control line protectors, have a through bore for circulation purposes. These tools are utilized in offshore completion workover operations. The tools feature a simple design with barbs welded onto the shank. The rope spear can be ordered either straight or crankshaft type (as pictured).

OD Connection Size Fishing Neck Overall Length Weight (lbs)
Stop plates for the rope spear are also available.
Custom sizes are available.
3 ⅜ 2 ⅜ IF 3 ⅜ 5 feet 60
4 ¾ 3 ½ IF 4 ¾ 6 feet 70
6 ½ 4 ½ IF 6 ½ 8 feet 90

When ordering or requesting a quote, please specify:


  • Tool size
  • Casing size
  • Connection, other sizes, etc.
  • Stop plate size

Core-Type Junk Basket

The Crossover core-type junk basket is a rugged junk fishing device, using either a mill shoe or flat bottom type shoe in conjunction with two sets of free revolving finger type catchers. The catchers are of rivetless construction. They may be easily redressed on the job, eliminating the necessity of returning them to the shop for replacement.

The upper catcher is designed to effectively break the core which is cut by the shoe. The fingers extend only halfway to the center. The lower catcher has alternately short and long fingers which extend almost to the center of the tool to effectively collect and retain odd pieces of junk or cores.

Alternate mill shoes available are the Type B and Type C. The Type B is similar to Type A in design, but with Sintered Tungsten Carbide dressing. The Type C is flat bottomed and dressed with Sintered Tungsten Carbide. Other shoe types are available. Operation of the Crossover junk basket is simple, requiring only slow rotation and circulating fluid, to retrieve junk.

Hole Size (in) Barrel OD (in) Max OD of Fish (in) Head Size Range (in) Optional Magnet
Insert Weight
3 ¾ - 4 ⅛ 3 ⅝ 2 23/32 3 ¾ - 4 9
4 ¼ - 5 4 3 ⅜ 4 ¼ - 4 ⅞ 21
5 ⅛ - 5 ½ 4 ½ 3 23/32 5 ⅛ - 5 ⅞ 23
5 ⅝ - 6 5 ⅜ 4 1/10 5 ⅝ - 5 ⅞ 32
6 ⅝ - 7 6 ¼ 4 13/16 6 ⅝ - 6 ⅞ 57
7 ¼ - 8 6 ⅞ 5 15/16 7 ¼ - 7 ⅞ 65
8 ¼ - 9 8 ⅛ 6 3/16 8 ¼ - 8 ⅞ 76
9 ¼ - 10 8 ⅞ 7 3/16 9 ¼ - 9 ⅞ 115
10 ¼ - 11 9 ⅞ 8 1/16 10 ¼ - 10 ⅞ 167
11 ¼ - 12 ½ 11 9 11 ¼ - 12 ⅜ 251
12 ⅝ - 15 11 ⅞ 10 12 ⅝ - 14 ⅝ 334
16 - 20 15 12 16 - 19 ⅝ 553

Reverse Circulating Junk Basket

A major problem impeding drill operation is the accumulation of junk on the bottom of the well. Rock bit cones, bearings, broken slips, bits of wireline, various hand tools, slivers and debris from twistedoff drill strings, and mill cuttings are just some examples of the type of junk that can be recovered by any one of the Crossover junk recovery systems.

Reverse Circulation Junk Basket


The reverse circulating junk basket (RCB) is a superior tool for removal of such items as slips, hand tools, and any other small pieces of junk form the well. The RC uses reverse circulation to aid in the recovery of debris.

Operational Components


The RCB consists of a reversing sub with intergral ball seat and reversing valve, a barrel, jund catcher, and mill shoe.
The reversing valve on the RCB is a permanent part of the tool and requires no maintenance other than normal clean up between jobs.

Accessories


Two types of shoes are available to fit the Crossover reverse circulation junk basket.

  • Type B shoe- This shoe has cutting teeth dressed with sintered tungsten carbide.
  • Type C shoe- This is a flat bottom shoe dressed with sintered tungsten carbide.

Operation


The junk basket is run into the hole. When bottom is reached, normal circulation is begun. The basket is slowly rotated. A ball is then dropped and pumped down to indicate circulation at the tool.

The coring action is then begun. This, combined with the reverse circulation, guarantees that any junk on the bottom is pumped up into the barrel and caught by the catcher assembly. The tool is removed from the hole after cutting 24 inches of core.

Washover Pipe

Crossover washover pipe has a two-step, double-shouldered thread joint with flush outside and inside diameters. This buttress-type thread assures quick makeup and high torsional strength. A wide assortment of sizes is available ranging from 3 ½" to 20".

View specification guide

Drive Subs

Drive subs are used to provide a crossover connection between the Drill Pipe String and the Washover String.

Rotary Shoes

Crossover rotary shoes are manufactured from specially tempered steel to provide the ultimate in toughness and durability. They are used to cut a clearance between the fish and the wall of the well bore. Each shoe is tailored to fit a particular downhole need and normally is run on the bottom of one or more joints of washover pipe. Shoe design is dictated by whether it cuts on the bottom, on the OD, on the ID, or any combination of these. When hole sizes permit, additional clearances can be cut using side ribs, thus providing greater circulation.

Washover Safety Joints

The Crossover washover safety joint is used in connecting drill pipe to your washover string. It provides a dependable means of releasing the drill pipe from the washover pipe if the washover string becomes stuck.

The lower half of the washover safety joint remains with the washpipe when parted and is full bore to match the washpipe, making subsequent re-entry of other tools possible. A coarse pitch safety thread, in combination with the friction ring, assures prpoer release when required.

Washover safety joints are made from heat treated alloy steel and are stronger than the pipe that they are designed to run on.

The safety joint should be made up properly in the string. This is done by making up the lower half into the washpipe. Make up the top half into the lower half with the same torque as applied to the washpipe connections.

To release the safety joint, bump down sharply on the safety joint with drill striing while holding a safe, left hand torque. Raise the string slowly while maintaining torque. The upper half will unscrew from the lower half, and the friction ring will remain with the retrieved upper half.

‘To re-engage the joint, carefully feel for contact with the lower half, then appply a small amount of weight. Make one revolution to the left, then turn slowly to the right, while maintaining the small amount of weight. An increase in torque will signify that the joint has made up.

Pipe Size (in) Tool Joint Size (in) Pipe Thread Max. OD of Tool (in) Min. ID of Tool (in) Length (in) Weight
5 ⅜ To Order 5 ⅜ 2 ⅛ 36 117
5 ¾ To Order 5 ¾ 2 11/16 36 119
7 To Order 7 ⅜ 3 39 ½ 239
7 ⅜ To Order 7 ½ 3 39 ½ 248
7 ⅝ To Order 8 3 ¾ 41 ⅝ 262
8 To Order 8 ⅛ 3 ¾ 40 ⅝ 257
8 ⅛ To Order 8 ¼ 3 41 292
8 ⅝ To Order 8 ¾ 2 ¾ 41 ½ 366
9 To Order 9 ⅜ 2 ¾ 41 ½ 421
9 ⅝ To Order 10 ⅛ 2 ¾ 41 ½ 501
10 ¾ To Order 11 ¼ 3 ½ 46 ¾ 636
11 ¾ To Order 12 3 ½ 46 ½ 689

Lift Plugs

Crossover lift plugs are designed to give an efficient method of handling washover strings and have a sufficient shoulder diameter to support handling of the washover string. They are available in all thread types and sizes.

Washpipe Weight (lbs)
Length (inches) Shoulder OD (inches)
Size (in) Plain With Ball FJWP Connection Plain With Ball
4 ½ 6 12 5 7 8
4 ¾ 6 12 ½ 5 ⅜ 10 11
5 6 13 5 9/16 14 15
5 ½ 6 13 ½ 6 ⅛ 9 10
5 ¾ 6 13 ¾ 6 ½ 9 10
6 6 14 6 ⅝ 12 13
6 ⅝ 6 14 ½ 7 7/16 12 13
7 6 14 13/16 8 13 14
7 ⅝ 6 17 8 ⅝ 14 15
8 ⅛ 6 18 9 3/32 18 19
8 ⅝ 7 19 9 ⅝ 22 23
9 7 19 ½ 10 29 30
9 ⅝ 7 20 10 ⅝ 32 33
10 ¾ 7 21 11 ¾ 36 37
11 ¾ 7 21 12 ¾ 40 41
13 ⅜ 7 21 14 ¾ 46 47

When ordering or requesting a quote, please specify:


  • Type of connection if other than standard
  • OD of shoulder if other than standard

Casing Rollers

The CROSSOVER CASING ROLLER is used specifically to recondition and restore buckled, collapsed or dented tubing and casing to their normal internal diameter and roundness. It is designed to enter into the smaller I.D. of the damaged casing. As it is rotated and forced downward, it exerts lateral pressure on the casing to restore it to its normal I.D.

Construction


CROSSOVER CASING ROLLERS are manufactured from alloy steels selected for their ability to resist wear.

The Roller consist of an eccentric Mandrel upon which are mounted a series of Rollers and a tapered Nose Cone. The upper end of the Mandrel is fitted with a threaded box connection for connection to the drill pipe. The tapered Nose Cone locks all Rollers in place on the Mandrel by large ball bearings running in deep grooves in the Mandrel and the Nose Cone.

The design of the Roller permits the use of interchangeable Rollers to be used on each size Mandrel. The large bearing areas between the Rollers and the eccentrics effectively reduce bearing pressures, therefore increasing tool life.

Operation


Moderate to heavy weight should be applied during operation. The use of too little weight, with high rotational speeds should be avoided. Light weight with high speeds tends to wear the rollers without straightening the pipe. If insufficient weight is available in the running string, drill collars should be added. The best guide to the amount of weight and rotational speed to use is experience; as long as steady downward progress is made by the Casing Roller, the weight speed ratio is giving the proper results.

Badly damaged casing will require the maximum amount of weight for the Roller to enter into and straighten the casing. The rugged construction of the Crossover Casing Roller allows the operator to apply the maximum amount of weight and torque without damage to the tool.

CIRCULATION MUST BE MAINTAINED DURING THE OPERATION.

Casing Drift Roller OD Nose
Size (in) Weight Diameter Upper Middle Lower Cone OD
Material: Mandrel, Rollers & Nose Cone
AISI 4130, 4140/4145 Heat Treated
5 11.5 4.500 4.250 4.250 4.250 3.125
5 13.0 4.438 4.250 4.114 4.250 3.125
5 15.0 4.343 4.000 4.192 4.250 3.125
5 18.0 4.218 4.000 3.965 4.250 3.125
5 ½ 14.0 4.950 4.662 4.738 4.662 3.750
5 ½ 15.5 4.888 4.609 4.666 4.609 3.750
5 ½ 23.0 4.608 4.359 4.358 4.359 3.750
7 23.0 6.304 6.000 6.108 6.000 5.500
7 26.0 6.214 5.830 6.094 5.830 5.500
7 29.0 6.122 5.830 5.910 5.830 5.500
7 32.0 6.032 5.734 5.830 5.734 5.500
7 ⅝ 29.7 6.812 6.188 6.682 6.188 5.375
7 ⅝ 39.0 6.563 6.188 6.188 6.188 5.375

Drawing

Wireline Grabs


The Crossover wireline grab is one of the most reliable and efficient tools of its type. The smallest tools, used for retrieving wireline, are of solid construction. The larger tools, for retrieving control line and rubber control line protectors, have a through bore for circulation purposes. These tools are utilized in offshore completion workover operations. The tools feature a simple design with barbs welded onto the shank. Wireline grabs can be ordered either straight or crankshaft type (as pictured).

OD Connection Size Fishing Neck Overall Length Weight (lbs)
Stop plates for the wireline grab are also available.
Custom sizes are available.
3 ⅜ 2 ⅜ IF 3 ⅜ 5 feet 60
4 ¾ 3 ½ IF 4 ¾ 6 feet 70
6 ½ 4 ½ IF 6 ½ 8 feet 90

When ordering or requesting a quote, please specify:


  • Tool size
  • Casing size
  • Connection, other sizes, etc.
  • Stop plate size

Test Plugs / Low-Torque Test Plugs

Casing Scrapers

Crossover Inc. Casing Scrapers are used to clean mud, rust, mill scale, cement, paraffin, burrs, and any other foreign material from inside the casing walls. Crossover Casing Scrapers are manufactured from Heat Treated Alloy Steel. The Scraper blades are arranged for complete 360 degree coverage in rotation or reciprocation. Recommend both when scarping burrs such as perforation holes.

Specification Guide


Nominal
Size
Casing Range
(inches)
API Reg.
Connection
Length
(inches)
Bore
(inches)
Tool
Weight (lbs)
Crated
Weight (lbs)
Special Sizes Also Available
BA-200 2 ⅜ 1 13/16 24 ½ 12 17
BA-250 2 ⅞ thru 3 ½ 1 13/16 27 ½ 21 28
BA-500 4 ½ thru 5 2 ⅜ 30 ¼ 1 70 80
BA-550 5 ½ thru 6 2 ⅞ 33 ¾ 1 ¼ 97 107
BA-700 6 ⅝ thru 7 ⅝ 3 ½ 37 1 ½ 152 170
BA-900 8 ⅝ thru 13 ⅜ 4 ½ 42 ½ 2 ¼ 354 396
BA-1000 10 ¾ thru 13 ⅜ 6 ⅝ 50 3 ½ 480 525

Type F BOP Cup Tester

Crossover cup testers are standard and made of high quality alloy steel and elastomers. When assembled with the appropriate cup for the casing weight range, test pressures up to 10,000 psi may be applied.

Cup tester is attached to drill pipe and lowered into the casing below the wellhead to pressure test the annular blowout preventer and the wellhead.

View specification guide

Wire Brush Scratcher

Wire Line Unions

Bleed-Off Subs

Blanking Plugs