Oilfield Operations and Practices
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Questions and Answers

Which form is used for Deviation/Exemption Request?

  • HSE-F0017
  • OPS-F0050
  • OPS-F0048
  • QMS-F0010 (correct)

    • According to the Professional Oilfield Practices (POP), rule OS.01 states that every employee has the authority and obligation to apply Stop Work Authority.

    True

    What is the rule number and description for the rule regarding climbing down from elevations and never jumping down?

    OS.09 - Always climb down from elevations, never jump down

    The _____ form is used for Monthly Portable Ladder Inspection.

    <p>HSE-F0017</p> Signup and view all the answers

    What must personnel utilize when available, according to the guidelines?

    <p>LAD-SAF fixed ladder safety system</p> Signup and view all the answers

    Personnel should never work around an open hole without first erecting a barrier.

    <p>True</p> Signup and view all the answers

    Derrick Escape Device testing shall only be performed with a test weight of __ lbs. per OEM.

    <p>120</p> Signup and view all the answers

    What is the purpose of the Professional Oilfield Practices (POP)?

    <p>To provide a reference to basic drilling fundamentals</p> Signup and view all the answers

    Match the following items with their corresponding requirements:

    <p>Rigging up/down, operating, maintaining/troubleshooting equipment by third-party service company personnel = Contractually stated responsibilities Operating wellhead valves = Direction of Operator Representative Operating rig equipment = OEM recommended safe working limits</p> Signup and view all the answers

    The definition given for 'BOP' in the document is 'Blow Out Preventer'.

    <p>True</p> Signup and view all the answers

    What must be hung on the weight indicator or joystick lock-out box when a BOP component is closed?

    <p>appropriate 'ram closed' or 'annular closed' sign</p> Signup and view all the answers

    What does the acronym 'PTW' stand for?

    <p>Permit To Work</p> Signup and view all the answers

    Using water hoses to wash down floors near electrical equipment is allowed.

    <p>False</p> Signup and view all the answers

    What is the required equipment to be used when rolling tubulars on the pipe rack?

    <p>Impact gloves</p> Signup and view all the answers

    In the Professional Oilfield Practices structure, the section that refers to tripping operations is ____________.

    <p>TO</p> Signup and view all the answers

    Which actuated mechanism method is prohibited for securing the drawworks conventional brake handle?

    <p>Emergency air actuated mechanism</p> Signup and view all the answers

    Match the following statements with the correct action:

    <p>Before hammering lines or connections, bleed pressure in the lines to zero. = Warning Do not allow personnel to wipe the drill pipe or drill string when rotating. = Prohibited Turn your palm up and run it along the bottom of the rail while descending. = Safe</p> Signup and view all the answers

    Do not remove any safeguards on running machinery, even if their presence seems to make the job more _.

    <p>difficult</p> Signup and view all the answers

    According to the standards, how often should the yield strength of drill string components be determined?

    <p>OEM/DS-DO.07 1/API RP7G (see Section 9.56) standards require determining the yield strength reflecting the current condition of the drill string.</p> Signup and view all the answers

    Match the following actions with their statuses:

    <p>Kick drills = Must be held until the Site Supervisor is satisfied with crew competency for securing the well BOP stack integrity compromised = The compromised component must be re-tested</p> Signup and view all the answers

    What is the purpose of the mast 'storm gate' as mentioned in DO.42?

    <p>To control stands from falling across the mast</p> Signup and view all the answers

    The Driller must always be aware of the load path’s strongest component.

    <p>False</p> Signup and view all the answers

    The mud properties for drilling fluid pumped in and returning from the hole shall be communicated and recorded every _ minutes.

    <p>30</p> Signup and view all the answers

    It is recommended to store all rubber components in a climate-controlled area as per DO.46.

    <p>True</p> Signup and view all the answers

    Before cementing, center surface casing with the rotary table and bottom _____ box as stated in DO.55.

    <p>sub</p> Signup and view all the answers

    What is the instruction regarding leaving the joint of pipe in the mouse-hole on trips?

    <p>Cover mouse-hole on trips</p> Signup and view all the answers

    What should be utilized to monitor returns at shale shakers as per DO.64?

    <p>someone</p> Signup and view all the answers

    What should be done while encountering maximum rotary torques on mechanical rigs, as per DO.60?

    <p>Use back brake cautiously</p> Signup and view all the answers

    Communications between the well site team leaders is considered vital for everyone to understand the well operation and any plan clarifications.

    <p>True</p> Signup and view all the answers

    What should be done with the clean trip tank prior to pulling out of the hole?

    <p>Fill it no more than 60-80% full</p> Signup and view all the answers

    What is the recommended speed for making up drill collars and other assembly components using pipe spinners and top drives to avoid damaging connection threads?

    <p>30 RPM</p> Signup and view all the answers

    Match the following torqueing instructions with their respective statuses:

    <p>Torqueing TO.08 tools unless contradicted by Nabors EQD = WARNING Disconnecting Kelly hose in freezing weather to drain = MANDATORY Draining standpipe and blow lines prior to trip = MANDATORY Using a pipe size wiper during tripping operations = WARNING</p> Signup and view all the answers

    Before opening any BOP stack component, check the gauge or readout for __________.

    <p>pressure</p> Signup and view all the answers

    Should a hole cover always be in place when the drill string is out of the hole?

    <p>True</p> Signup and view all the answers

    What should be used to remove/install a master bushing or inserts?

    <p>proper certified 4-way or 2-way lifting assembly (NIN 1151641)</p> Signup and view all the answers

    Always change slip and tong dies in complete sets to ensure safe _________ operation.

    <p>operation</p> Signup and view all the answers

    What was updated on August 9, 2023?

    <p>OS 02, OS 63, TO 79</p> Signup and view all the answers

    What was clarified in relation to fall protection?

    <p>Both types of fall protection meaning</p> Signup and view all the answers

    What was added on March 13, 2023? Added ES for Linebacker Cable Protector, Added Hazard Identification & Risk Assessment Process, Added __ for Linebacker Cable Protector.

    <p>Hazard Identification and Risk Assessment Matrix</p> Signup and view all the answers

    Match the following added bullet points with their corresponding additions:

    <p>Working at heights when blocks are moving = OS.67 Tripping Out/Joint above Derrick board = TO.80 Clear Line of Fire when lifting or hoisting = OS.68 Top Drive position when lifting or hoisting = OS.69</p> Signup and view all the answers

    Study Notes

    Professional Oilfield Practices (POP)

    • Purpose: to provide a reference to basic drilling fundamentals for Nabors rig personnel.
    • Application: applies to all Nabors sites and all discipline levels of rig operations personnel.

    Definitions and Acronyms

    • BOP: Blow Out Preventer
    • COM: Crown-O-Matic
    • DO: Drilling Operations
    • EQD: Enterprise Quality Documents
    • FOM: Floor-O-Matic
    • JSA: Job Safety Analysis
    • LOTO: Lock Out and Tag Out
    • MGS: Mud Gas Separator
    • OEM: Original Equipment Manufacturer
    • OS: Operational Safety
    • POP: Professional Oilfield Practices
    • PDIP: Performance Discipline Improvement Plan
    • RSR: Rig Safety Review
    • PTSM: Pre-Tour Safety Meeting
    • PTW: Permit To Work
    • RTLB: Rules To Live By
    • Site Supervisor: the highest-ranking Nabors employee on-location with responsibility for the task
    • SWA: Stop Work Authority
    • TO: Tripping Operations
    • WAC: We Always Check

    Responsibilities

    • Area Manager: ensure POP rules are fully implemented and communicated, and enforced during field management rig visits
    • Operations Manager: provide resources and support, communicate POP rules, audit implementation, and enforce application of PDIP
    • Drilling/Operations Superintendent: ensure POP rules are communicated and implemented, perform field assessments, and investigate violations
    • Operations Engineer: create and distribute RSR, follow up on completion
    • Site Supervisor: ensure POP rules are communicated, understood, and adopted, and enforce rules during PTSM and daily operations meetings
    • Employees: learn and demonstrate competence of POP rules, apply SWA if rules are not followed

    Professional Oilfield Practice Structure

    • Layout: divided into OS, DO, and TO sections
    • Color Scheme: based on ANSI Z535.5 Safety Alerting Standards, with blue for mandatory rules, red for prohibited activities, yellow for cautions, and green for safe/recommended activities

    Guidelines

    • POP shall be effectively communicated and recorded at the rig site during various meetings and training sessions
    • A printed hardcopy of the latest revision of POP shall be available at the rig floor

    Deviation/Exemption

    • A Deviation/Exemption Request shall be submitted for approval if a site is unable to comply with any of the approved POP rules

    Applicable Forms

    • Various forms related to drilling operations, safety, and quality management

    References

    • Various documents and procedures related to drilling operations, safety, and quality management

    Appendices

    • Professional Oilfield Practices (POP) - Operational Safety (OS)
    • Professional Oilfield Practices (POP) - Drilling Operations (DO)
    • Professional Oilfield Practices (POP) - Tripping Operations (TO)

    Operational Safety (OS)

    • Rule 1: Keep yourself and others out of the line of fire

    • Rule 2: Plan lifting operations and control the area to ensure safe mechanical lifting

    • Rule 3: Follow safe driving rules

    • Rule 4: Protect yourself against a fall when working at height

    • Rule 5: Verify energy isolation before work begins

    • Rule 6: Manage third-party workers and equipment

    • Rule 7: Ensure walking/working surfaces are safe and secure

    • Rule 8: Obtain authorization before entering a confined space

    • Other rules and guidelines for operational safety### Equipment Operations and Safety

    • Derrick Escape Device or Emergency Descent Device testing should only be performed with a test weight of 120 lbs (55 kg) per OEM, and never by a crew member.

    • When not in use, the V-door safety gate should be kept closed to prevent accidents.

    BOP Stack Operations

    • When changing BOP stack rams, isolation valves should be closed to accumulator bottles, and LOTO should be applied to the accumulator electric pump.
    • Use one of the accumulator air pumps to open/close bonnet doors to ensure slow and controlled movement.

    Safety Signs and Communication

    • When a BOP component is closed, a "ram closed" or "annular closed" sign should be placed on the weight indicator or joystick lock-out box to identify which component is closed.
    • Pre-job safety meetings should be held to discuss risk assessments, procedures, and work instructions prior to commencing any job.

    Equipment Maintenance and Inspection

    • Driller/crew Supervisor should conduct a Pre-Job Safety Meeting (Toolbox Talk) and ensure it is properly documented.
    • Task Leader should review the Risk Assessment with team members at the worksite and ensure adequate controls are in place for all hazards identified.

    Personal Protective Equipment (PPE) and Safety

    • While at a Nabors site, wear appropriate and approved PPE in designated areas.
    • Avoid manual handling operations that involve the risk of injury.
    • Wear impact gloves when handling tubulars.

    Electrical Safety

    • Do not use water hoses to wash down floors in the vicinity of electrical equipment, electrical switchgear, or generators.
    • Do not remove safeguards on running machinery, even if they seem to make the job more difficult.

    Lifting and Rigging Operations

    • Only 4-part anchor bolt type shackles are allowed for use by Nabors employees on our rigs.
    • Screw pin shackles are not to be used and should be removed from use when found.

    Other Safety Rules

    • Do not take shortcuts with company procedures or safety rules to save time.
    • Do not throw objects around the rig floor, down the V-Door, or off the side of the rig floor.
    • Stay clear of snatch blocks that are being used to handle heavy loads.
    • Homemade tools, equipment, and uncertified lifting gear are strictly prohibited on the rig site.### Lifting and Hoisting
    • When lifting or hoisting a load using mechanical means, personnel should move clear of the load once tension is placed on the hoist line.
    • If load control is a concern, attach a tagline prior to placing tension on the hoist line.
    • When lifting or hoisting a load near the well center using a floor winch/hoist, move the Top Drive as high as possible in the mast to reduce the possibility of the hoist line snagging on the Top Drive.

    Wellbore Protection

    • The wellbore shall be protected from loss or delay caused by improper procedures.
    • Use the hole cover and/or barricades when the drill string is out of the wellbore, and secure loose tools in use near the wellbore.

    Drill String Operations

    • Keep the drill string moving up, down, or rotating when in open hole, unless otherwise instructed by the Directional Driller, Operator representative, or Rig Manager.
    • Avoid exceeding maximum rotary torque by adjusting bit weight or rotary speed.

    Drilling Operations

    • The Driller shall ensure to always have adequate rig crew support on the rig floor to maintain seamless operations.
    • Keep the hole full and be prepared with a contingency plan for when complete loss of returns is encountered.
    • Discuss the plan with the Site Supervisor and Company Man before it happens.

    Well Control

    • The Driller is authorized to shut the well in if flow is indicated or suspected.
    • Always keep the hole full and be prepared with a contingency plan for when complete loss of returns is encountered.

    BOP Testing

    • Pressure testing of BOP equipment shall be performed as per API Standard 53.
    • Do not start with a high-pressure test and then reduce to the low-pressure test.

    Valve Operations

    • Verify the setting of all valves in the well control system according to the agreed management plan (approved Engineering drawing) for well control.
    • Open and monitor a wellhead valve below the BOP test plug to provide immediate flow indication warning to the observer.

    Safety Precautions

    • Do not walk away from the brake handle or joystick controls without first securing the drawworks.
    • Chain the brake down and set the parking brake.
    • Keep hoses, ropes, harnesses, and tools away from the rotating Kelly bushings and/or top drive rotating drill string.

    Mud Pump Operations

    • Run mud pumps at Nabors approved speeds/pressures or as per contractual obligations.
    • Replace the mud pump valve and seat as a matched set.
    • Do not use a worn-out valve in a new seat or a new valve in a worn-out seat.

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    Description

    This quiz covers professional oilfield practices, including work instructions and guidelines for the oil industry. It assesses knowledge of oilfield operations and procedures. Test your understanding of oilfield practices and procedures.

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