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PETOL™ Big D Tubing Elevator
BDA100
Data Book
Warning
Improper use of tubing elevators may result in injury or
death. Do Not Exceed Rated Load of 100 Tons. Follow
safe practices listed in Data Book.
GEARENCH™
P.O. Box 192
4450 South Highway 6
Clifton, Texas 76634
Phone: (254) 675-8651
Fax: (254) 675-6100
Copyright 2014 by GEARENCH. All rights reserved
Form BDA100 revision 03/18/14
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Table of Contents
PETOL™ Big D Tubing Elevator Description .................................................................... 1
Warranty ................................................................................................................................. 2
Safe Practices and Procedures ............................................................................................... 4
Responsibility ..................................................................................................................................................... 4
Safety .................................................................................................................................................................. 4
Periodic Maintenance and Inspection Schedule.................................................................................................. 6
Inspection Wear Limits ....................................................................................................................................... 7
Operation ................................................................................................................................. 8
Replacement Parts .................................................................................................................. 9
Responsibility of Distributors ............................................................................................................................. 9
Certificates ............................................................................................................................. 10
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PETOL™ Big D Tubing Elevator D escription
The BDA100 PETOL™ Big D Tubing Elevator hangs from the elevator links which are
attached to the traveling block of the service or drilling rig. The drawworks of the rig move
the elevator up and down the rig’s derrick to install and remove tubing. The elevator may
also be used on or around the rig floor for handling tubing.
Each elevator is bored for one size of tubing, 2-3/8 non-upset, 2-3/8 upset, 2-7/8 non-upset,
2-7/8 upset, 3-1/2 non-upset, or 3-1/2 upset. The size is stamped 238N, 238U, 278N, 278U,
312N, or 312Uon the right body indicating the appropriate size.
The elevator has a rated capacity of 100 tons for heavy duty use.
The BDA100 offers the following features:
An integrated center latch mechanism consist ing of a retainer, lock, retainer spring,
and lock spring to provide simple, fast, and smooth operation.
A flame hardened top sur face and special heat treat ed alloy materials to prov ide long
life.
Fully compliant with API specification 8C PSL level 1.
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Warranty
What Is Covered
GEARENCH™ tools are expressly warranted to you, the purchaser, to be free of defects in material and
workmanship.
How Long Coverage Lasts
This express warranty lasts for the lifetime o f the GEARENCH tool. Warranty coverage ends when the tool
becomes unusable for reasons other than defects in workmanship or material.
How Can You Get Warranty Service
To obtain the benefit of this warranty, contact a GEARENCH sales representative in Clifton, Texas.
GEARENCH · 4450 South Highway 6 · P.O. Box 192 · Clifton, TX 76634
What Will We Do To Correct Problems
Warranted products will be repaired or replaced, at GEARENCH’s option, and returned at no charge to you, the
original purchaser; or, if after three attempts at repair or replacement during the warranty period, the product
defect in material or workmanship persists, you can elect to receive a full refund of your original purchase price
for the product.
What Is Not Covered
Defects, failures or conditions that are due to normal wear and tear, abuse or misuse, are not covered by this
limited warranty. In addition, this limited warranty is in lieu of all other warranties, express or implied, verbal
or written. To the maximum extent allowed by law GEARENCH disclaims all imp lied warranties, including
implied warranties of merchantability and/or fitness for a particular purpose. GEARENCH also specifically
denies any liability for any incidental damages and/or consequential damages, including but not limited to
property damage to property other than the product itself, loss of sales profits, down time, costs or any other
damages measurable in money, whether or not included in the for egoing enumeration.
Please be advised that some states do not allow the exclusion or limitation of incidental or consequential
damages, so this limitation or exclusion may not apply to you. This warranty gives you specific rights, and you
may also have other rights, which vary from state to state, province to province, or country to country.
Are Personal Injuries Covered
In the event you, s omeone working for you, or any othe r pe rso n sustain a pe rsona l inj ury as a r esult o f using the
GEARENCH tool, GEARENCH limits its potential liability for such a claim or injury to the fullest extent
allowed by law, and disclaims and denies any liability for such personal injury.
Please be advised that some states do not allow the exclusion or limitation of liability for personal injuries, so
the above limitation or exclusion may not apply to you, or the individual claiming injury.
No Other Express Warranty Applies
This GEARENCH LIMITED WARRANTY is the sole and exclusive warranty, express or implied for
GEARENCH products. No employee, agent, dealer or other person is authorized to alter, modify, expand or
reduce the terms of this warranty or to make any other warranty on behalf of GEARENCH.
Law Applicable
All matters related to the sale and/o r use of the GEARENCH tool that is the subject of this limited warranty,
along with the construction and enforcement of the terms of this limited warranty itself, shall be subject to the
substantive and procedural laws of the state of Texas, not the conflicts of laws provisions of Texas, but rather
the laws of Texas themselves.
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Forum Selection Clause
Any dispute arising out of the sale and/or use of the GEARENCH tool that is the subject of this limited warranty
shall be presented in the form of a claim or lawsuit to the offices of GEARENCH in Clifton, Bosque County,
Texas. No claim or suit may be brought against GEARENCH, arising out of the sale and/or use of the tool, or
arising out of the terms o f this warranty, except in suc h forum. Purchase and /or use of the GEAREN CH tool
makes you subject to the benefits and limitations of this limited warranty. Accordingly, any writ, judgment or
other enforcement, obtained from a jurisdiction, county, parish, state o r feder al co urt or o ther co untry, other that
from the forum identified above, shall be void and unenforceable against GEARENCH.
Arbitration Clause
In the event of dispute or claim arises out of the sale and/or use of the GEARENCH tool that is the subject of
this limited warranty, or arises out of the interpretation or enforcement of the terms and conditions of this
limited warranty, such dispute shall be submitted to binding arbitration pursuant to the rules of the American
Arbitration Association. If r equired to accomplish the purpose o f this Arbitration clause, the purchaser hereby
expressly waives any right to demand trial by jury.
Complete Agreement
This express limited warranty contains the entire agreement regarding express or implied warranties related to
the GEARENCH tool that is the subject of it. No writing or language contained in the purchase order o r any
other document of the purchaser, or invoice of GEARENCH or any intermediate seller, shall be construed as
modifying, in any way, the rights and liabilities contained in this limited warranty. GEARENCH expressly
disclaims any obligations expressed in any customer purchase order or document that are contrary to the terms
and limitations of this warranty.
Severability
If any term or limitation contained in this limited warranty is deemed unenforceable by law, then the term shall
be severed from the remaining portions of the limited warranty which shall remain enforceable.
All communications to GEARENCH regarding the use of the tool and any aspect of the sale of the tool of this
limited warranty should be addressed to GEARENCH.
GEARENCH · 4450 South Highway 6 · P.O. Box 192 · Clifton, TX 76634
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Safe Practices and Procedures
Responsibility
"It is the responsibility of the employer to train the employee in the proper selection and use
of tubing elevators, and to ensure that they are selected and used in that manner. A part of
the job instruction program should therefore be detailed training in the proper use of tubing
elevators.
"Employers are responsible for the safe condition of tools and equipment used by employees,
including tools and equipment which may be furnished by employees." - (Source: OSHA
1910.242A)
Safety
While we pride ourselves on the quality and dependability we build into GEARENCH™
tools and products, we caution users that it is only prudent to know and follow the simple
rules of safety when using our products, or anyone else's.
Always follow safe practices and procedures in accordance with the recommendations of
OSHA, The National Safety Council (NSC), The Hand Tools Institute (HTI), The National
Association of Chain Manufacturers (NACM), The International Association of Drilling
Contractors (IADC), Etc. All applicable Governmental rules, regulations or restrictions, now
in effect or which may be promulgated, take precedence over the suggestions in this
publication. The information in this publication is designed to supplement standard safe
practices and procedures, not in lieu of, or replacement thereof.
WARNING
Improper use of tubing elevators may result in injury or death. Follow safe
practices listed below.
otential hazards when installing and removing production tubing include:
P
Hazard Possible Solution
Getting pinched fingers and hands from tongs Keep all hands and fingers away from pinch
and slips points
Being struck by swinging tubing and tubing Instruct workers to be alert when on the rig
Elevators floor and pipe racking area.
(Source OSHA.gov)
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Hazard Possible Solution
Getting caught between the joint and tongs Avoid placing hands on the end of the
tubing
or stump stump
Being struck by the tubing hanger wrench if Use the correct tools for each task
it should slip
Getting fingers and hands pinched and caught Inspect the tools before use.
between tubing hanger and tubing head.
Potential hazards when raising or lowering traveling block and elevator:
Hazard Possible Solution
Being struck by the elevator and traveling Instruct workers to stand clear of tong and
block as they are raised or lowered slip area when lowering the elevator and
traveling block
Getting fingers and hands pinched between Use handles on elevators as they are
elevators and tongs or tubing collar. descending into place over the tubing
Potential hazards when latching or unlatching elevators onto the tubing:
Hazard Possible Solution
Pinching hand or fingers in the elevator Ensure that workers are instructed in proper
latching procedure
Being struck by elevators not securely latched Inspect and maintain elevators
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Periodic Maintenance and Inspection Schedule
Daily
1. Visually inspect elevator for signs of corrosion or damaged components.
2. Inspect for any visual evidence of external cracks. Visible cracks indicate potential
failure points, and if they are discovered, the elevator should be immediately removed
from service.
3. Examine link support arm surfaces for deformation. If the surfaces are excessively
worn, the elevator needs repair. (See ‘Inspection Wear Limits’ for maximum
allowable wear)
4. Test the operation of the elevator latch mechanism. If the Lock or Retainer appears to
be too loose or too restricted, repair may be required.
5. Do not grind or remove metal from any surface of the elevator. Contact
GEARENCH™ for all suspected damage and repair.
6. Proper lubrication involves greasing the hinge and retainer pins through their grease
fittings. The lock pin should be oiled to maintain smooth operation.
7. After use, clean elevator. Remove all external dirt and grease.
Semi-annually
1. Perform Daily Maintenance as required.
2. Inspect the following areas for wear and/or damage (See ‘Inspection Wear Limits’ for
maximum allowable wear):
a. Bore
b. Hinge Pin and Hinge Pin Hole
c. Retainer Pin and Retainer Pin Hole
d. Lock Pin and Lock Pin Hole
e. Lug
Annually
1. Perform Daily Maintenance as required.
2. Perform Semi-annual Maintenance as required.
3. Conduct NDT inspection (Magnetic Particle Inspection recommended) of all primary-
load-carrying components (Left and Right Bodies, Retainer, Hinge Pin, and Retainer
Pin) for cracks. If any cracks are discovered, contact GEARENCH.
4. Load test at full capacity (200,000 lbs) for five minutes. All tests should be logged
and filed with original purchase order paperwork.
NOTE: The BDA100 is a load bearing tool that is manufactured from alloy steel and
heat treated to strict standards. Only welding to repair a worn bore is allowed provided
that the welding is performed by a qualified welder using a qualified process for AISI
4318 material with a minimum strength of 110 ksi. Welding of the bore constitutes
remanufacture and all testing shall be performed in accordance with API RP8B Any
unauthorized welding repairs on the BDA100 will void both the warranty and the load
rating.
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Inspection Wear Limits
Link Support Arm
• Nominal Arm Thickness – 3.000” (from contact area to top of body)
• Minimum Arm Thickness after wear – 2.938”
Bore (measured with bodies wedged apart to remove all slack in components)
1. BDA100-238N – 2.512” (maximum localized length = 0.594)
2. BDA100-238U – 2.764” (maximum localized length = 0.648)
3. BDA100-278N – 3.013” (maximum localized length = 0.718)
4. BDA100-278U – 3.264” (maximum localized length = 0.773)
5. BDA100-312N – 3.639” (maximum localized length = 0.875)
6. BDA100-312U – 3.920” (maximum localized length = 0.937)
If localized portions of the bore are found to measure larger than the maximum bore
allowance tabulated above, the bore need not be rejected provided that all of the
following conditions are met:
a) The depth of wear, grinding, or other damage in the localized portion(s) of the
bore shall not exceed 1/8 inch (3.2 mm).
b) The surface of all localized wear, grinding, or other damage, shall be blended back
to the adjacent bore surface with a transition not less than a ratio of 3 to 1 (length
to depth).
c) After blending, the total length (measured around the bore surface) of all such
areas of localized wear, grinding, etc., including transitions to the bore surface
shall not exceed the maximum length shown above.
Hinge Pin
• Diameter – 1.739”
Hinge Pin Hole (In the Right and Left Bodies)
• Diameter – 1.763”
Retainer Pin
• Diameter – 0.740”
Retainer Pin Hole (In the Left Body and the Retainer)
• Diameter – 0.763”
Lock Pin
• Diameter – 0.491”
Lock Pin Hole (In the Retainer and the Lock)
• Diameter – 0.513”
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Operation
To attach the elevator to the tubing, the elevator operator stands on one side of the tubing
which is supported in a “spider” with the elevator on the opposite side of the tubing. The
operator reaches around the tubing with one hand on either side of the tubing. The elevator is
gripped by the handles of the elevator. The operator pulls the opened elevator to the tubing
and then brings the two handles together so that the elevator is wrapped around the tubing.
This action causes t he retainer and lock to automatically engage the locking lug on the right
body half securing the elevator to the tubing. It is important for the elevator operator to
visually v erify that th e retain er and lock prop erly en gages th e lock ing lug or premature
release of the tubing could occur resulting in bodily injury and/or dropping the tubing
down the well requiring fishing of the dropped tubing string.
To remove the elevator from the tubing, the tubing is landed in the “spider” and the elevator
in then lowered a few inches below the coupling. The elevator operator holds the handle on
the right body half with one hand and uses the other hand to pull on the elevator lock.
Pulling on the lock causes the lock to rotate free of the right body half releasing the retainer
and fully opening the elevator in one smooth motion.
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WARNING:
Under no circumstances should the maximum working load of 100 Tons be
exceeded.
It is wise to practice connecting and disconnecting the elevator onto the tubing to observe the
retainer and lock operation, to become familiar with and develop a routine, and to know the
lock is set.
Replacement Parts
Repairs should only be made by GEARENCH™ or a repair facility authorized by
GEARENCH.
Responsibility of Distributors
GEARENCH DISTRIBUTORS ARE RESPONSIBLE FOR FORWARDING THIS DATA
BOOK AND OTHER GEARENCH PRODUCT INFORMATION RELATING TO THE
INDIVIDUAL PRODUCT, THROUGH THE CHANNELS OF DISTRIBUTION, DOWN
TO AND INCLUDING THE INDIVIDUAL USING THE PRODUCT.
NOTE:
In view of the fact that the actual use determines whether safety requirements have
been met, the ultimate responsibility to comply rests with the end user.
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Certificates
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