Pumpdown SQ Wellsite Audit

• Document No.

• Audit Title

• Client / Site

• Client Field Representative

• Conducted on

  Date

• Prepared by

• Location
  Address

• Engineer

• JFE

• Operators

Pre-job Load Out & Rig-up Preperation

• Is the Perforator Checklist completed by operator and signed off by Engineer?

  Yes

  No

  N/A

• Take a picture of Checklist

  Media

• Take a picture of Checklist

  Media

• Is the job being conducted in a state that requires a Blaster's License? (Select N/A if not)

  Yes

  No

  N/A

• Is there at least one AHWS employee on site that holds a Blaster's License for the state in which to work is being performed?

  Yes

  No

  N/A

• Are appropriate tools loaded out to safely complete maintenance during operations?

  Yes

  No

  N/A

• Are the correct panels, back up cables, Dyna test jigs, back up laptops, backup software loaded for Dynaselect and Selectronic?

  Yes

  No

  N/A

• Does the engineer possess Selectronic switches in the event of setting a kill plug? (N/A if shooting anything other than Dyna system)

  Yes

  No

  N/A

• Are the weight bar types identified and do they have the correct tools and rebuild kits needed to complete proper rebuild, including associated adapters?(i.e. Over The Line weight bars need CCL adapter and correct fishing neck, newly modified weight bars have the lock ring (tool needed for tightening))

  Yes

  No

  N/A

• Was the cable record book completed prior to the job and has the wireline resistance been recorded & compared back to cable record book?

  Yes

  No

  N/A

• Take a picture of the cable record book as verification.

  Media

• Is all lifting equipment, including sheaves, certified and deemed operational?

  Yes

  No

  N/A

• Is all of the well data for each well clearly identified and separated to avoid confusion, and have the wells physically been identified with the field representative?

  Yes

  No

  N/A

• Has it been confirmed with field representative on location that the procedures are accurate and have not changed? (i.e. spf, intervals, # of stages)

  Yes

  No

  N/A

• Have the grounding straps for the trailer and the perforator been checked for continuity and installed on the wellhead and rig/crane?

  Yes

  No

  N/A

• What is the maximum allowed stray voltage before it must be eliminated? (.25V for conventional explosives & 2V for addressable RF safe) Did the Engineer/JFE answer correctly?

  Yes

  No

  N/A

• What is the maximum allowed resistance when checking continuity before it must be reduced? (250 ohms) Did the Engineer/JFE answer correctly?

  Yes

  No

  N/A

• What types of jobs does AHWS require grounding straps to be in use? (All ballistics/explosives jobs, conventional or RF safe) Did the Engineer/JFE answer correctly?

  Yes

  No

  N/A

Gun Building

• Is the Blaster's meter the ONLY meter on the gun building bench in the trailer?

  Yes

  No

  N/A

• Take a picture as verification.

  Media

• Is the Megohmmeter distinctively marked and kept in a designated area as to avoid being used on ANY EXPLOSIVE DEVICE?

  Yes

  No

  N/A

• Take a picture as verification.

  Media

• Take a picture as verification.

  Media

• Have all gunstring components been megged at least once before the gunstring is built?

  Yes

  No

  N/A

• Is the crew running Selectronic detonators? (select N/A if not)

  Yes

  No

  N/A

• Is the crew using the Deto Tester II test box on all of the detonators?

  Yes

  No

  N/A

• Are all members of the crew fully removing the shot tube to check; through wire, through wire tubing, primacord in the shots, shot amount, primacord taped down properly, shots locked in or taped down?

  Yes

  No

  N/A

• Is the employee cutting the primacord the proper length and disposing of the remainder properly? (about 1” past the shot tube)

  Yes

  No

  N/A

• Is the gun builder properly attaching the detonator to the primacord?

  Yes

  No

  N/A

• Is the crew crimping only one detonator at a time while building the gunstring?

  Yes

  No

  N/A

• Is the crew using glass/heat tape & Super 33 electrical tape on firing block & PSA insert?

  Yes

  No

  N/A

• Is the employee pulling tension on the through wire while installing the firing block into the top sub?

  Yes

  No

  N/A

• While attaching the sub to the gun, is the employee periodically checking the wires and detonator to ensure there is no damage being done?

  Yes

  No

  N/A

• Is the employee pulling some tension on the EBTW wire while installing the EBTW into sub?

  Yes

  No

  N/A

• Is the employee using the approved method (insulation wrapped around post) for wrapping the through wire onto the EBTW post?

  Yes

  No

  N/A

• Is a second person pulling the through wire while screwing a gun onto string?

  Yes

  No

  N/A

• Is a lubricant being used on all of the o-ring seals of the gunstring?

  Yes

  No

  N/A

• Which of the two approved grounding methods are being used during the gunloading process?

  Grounding Springs

  EBTW-WG

• Is the ports and subs being cleaned and cleared of debris with the appropriate brush?

  Yes

  No

  N/A

• Is the grounding springs being used in a safe manner and being installed BEFORE the EBTW is inserted into the sub?

  Yes

  No

  N/A

• Is the gunstring properly checked through for continuity & insulation, including the PSA?

  Yes

  No

  N/A

• Are there any detonators being re-used on this job? (N/A if not)

  Yes

  No

  N/A

• Are there any brass detonator adaptors on location? (N/A if not)

  Yes

  No

  N/A

• Have all of the continuity and insulation test Scotchloks been removed, replaced, connected, and crimped properly?

  Yes

  No

  N/A

• Is there a second crew member checking the Scotchloks? Are all of the wires all the way in each Scotchlok? Have they been crimped with the proper tool & method? Do all of the appropriate wire combinations match one another? Is each wire being pull tested singly, and checked for nicks or damage? Is the ground wire being examined? Are the wires ultimately stuffed in the sub correctly?

  Yes

  No

  N/A

• Are the port plugs being tightened and double checked on the ground?

  Yes

  No

  N/A

• Is the gunstring being "bumped up" all the way in the trailer and tightened through on the ground?

  Yes

  No

  N/A

Setting Tool Assembly & Disassembly

• Subs (Tear Drop/Firing Block) being used that have not been modified?

  Yes

  No

  N/A

• Is the firing head being cleaned properly? (Blowing out the guts with air to remove carbon residue, etc.)

  Yes

  No

  N/A

• Is the setting tool being methodically built?

  Yes

  No

  N/A

• Is there clear communication between all crew members in the trailer and are they verifying all of the above steps are being performed?

• Are all of the old o-rings cut off and discarded before the redress kit is opened?

• Are all parts of the setting tool cleaned and dried before commencing assembly?

• Are the o-rings and additional components laid out in an orderly fashion?

• Is the oil being adding to an approved level and in an approved manner?

• Was the brass shear screw installed correctly?

• Was tape applied to the connection to keep the oil from leaking out of the tool?

• Is a second crew member observing the power charge being installed correctly into the setting tool, and the igniter being installed properly into the firing head?

  Yes

  No

  N/A

• Is the red power charge cap being taped to the setting tool from the actual power charge being installed?

  Yes

  No

  N/A

• Once built, is the crew checking the setting tool with the quick change on, with the Dynaenergetics deto/ignitor test box?

  Yes

  No

  N/A

• Is this a Marathon Oil location?

  Yes

  No

  N/A

• Is the surface tester being used to check the gunstring just prior to running in the hole?

  Yes

  No

  N/A

Electrical

• Are all electrical components being broken down and visually inspected each run?

  Yes

  No

  N/A

• Are all electrical components being rebuilt as per the approved amount of runs?

  Yes

  No

  N/A

• Was the insulation test performed with a megohmmeter and the continuity test performed with the Blaster's multimeter?

  Yes

  No

  N/A

• Are the proper tapes being used on the components when they are being rebuilt?

  Yes

  No

  N/A

Pumpdown & Operations

• After reviewing multiple shoot sheets, do the Diff A/B numbers recorded on the sheet vary from one another, reflecting that they are being properly entered?

  Yes

  No

  N/A

• Are the appropriate amount of switch tests being performed during pumpdown operations?

  Yes

  No

  N/A

• Prior to picking up a gunstring, is the engineer coming out and inspecting it? (Connections, port plugs, cablehead, gun count, red cap, shear screw, nylon plug, etc.)

  Yes

  No

  N/A

• Is the engineer picking up and laying down the gunstring in a safe manner?

  Yes

  No

  N/A

• Is the gunstring being stabbed on and off of the well in an approved manner? (Is there a man on the line)

  Yes

  No

  N/A

• Is the tool trap being closed at the appropriate times? (Both stabbing on and coming off the well, or any time there is a risk of the tool falling)

  Yes

  No

  N/A

• Approved bump up methods are being followed?

  Yes

  No

  N/A

• Is the engineer properly correlating? (Catching a collar above and below the marker, or following an approved procedure if there is no marker present)

  Yes

  No

  N/A

• Is the correlation curve being ran?

  Yes

  No

  N/A

• Is the engineer either following the printed log or paying close attention to the length of the casing joints?

  Yes

  No

  N/A

• While pumping down is the engineer following all guidelines for a safe and effective pumpdown? (Calling on rate at the proper time and volume, line tension in a safe range, collars not stretching, etc.)

  Yes

  No

  N/A

• Is the shoot sheet being filled out properly & fully?

  Yes

  No

  N/A

• Are the Diff values for each stage different?

  Yes

  No

  N/A

• Add media

  Media

• Sign stating the above picture is valid.

  Sign

• Is the "AA" valve being used in the appropriate manner to allow a "cushion" in the event of a hang up or rate spike?

  Yes

  No

  N/A

• Is the engineer vocal about the line tensions and the pressures?

  Yes

  No

  N/A

• Has the current shoot sheet been signed by the field representative?

  Yes

  No

  N/A

• Have all shoot sheets been signed by the field representative?

  Yes

  No

  N/A

• Is the client present in the unit while setting the plug and shooting the guns?

  Yes

  No

  N/A

• Is there a good line of communication between the client and the engineer?

  Yes

  No

  N/A

• Is there a monitor ran to where the client representative is during the ballistics operations?

  Yes

  No

  N/A

• Does the engineer has an approved means of communication with the client while shooting? (Two way radio)

  Yes

  No

  N/A

• If there were any abnormal operations, did the engineer handle the situation in a manner that prevented a potential incident? (Issues related to pumpers, well conditions, our equipment, third party, etc.)

  Yes

  No

  N/A

• Is the engineer keeping up to date with the job paperwork?

  Yes

  No

  N/A

• Is the rolling explosives count currently correct?

  Yes

  No

  N/A

• Are the perforation depths being compared to the client provided strategy?

  Yes

  No

  N/A

• Is the engineer comparing the perforation depths to the log ensuring there will not be shots in the collars?

  Yes

  No

  N/A

• If there is any failed equipment, is it red tagged with details of the failure?

  Yes

  No

  N/A

• If crew change happens while auditing, was the appropriate information relayed to the crew coming on tower?

  Yes

  No

  N/A

• Is the engineer keeping an open line of client interaction? (Informative, paperwork available, carrying out requests, etc.)

  Yes

  No

  N/A

• If the audit is during the time to call in to management for progress report, or during time to call in for M&S, did this happen?

  Yes

  No

  N/A

• Is the engineer keeping an open line of interaction with all third party companies? (Crane op, pressure control op, pumping crew, etc.)

  Yes

  No

  N/A

• Is the engineer properly managing the crew for efficient operations?

  Yes

  No

  N/A

• In general, is the crew displaying a professional image?

  Yes

  No

  N/A

Pressure Control Operations

• Is the cable diameter periodically being measured and recorded?

  Yes

  No

  N/A

• Is the pressure control equipment provided by HWS?

  Yes

  No

  N/A

• Is the engineer confirming that the operator is not using too much line wiper while running the operation?

  Yes

  No

  N/A

• Is the engineer keeping an open line of communication with the operator?

  Yes

  No

  N/A

• Is the engineer inspecting the cable after it is inserted through the grease head?

  Yes

  No

  N/A

• Has the engineer confirmed that the third party pressure control package has all of the lifting gear safety devices?

  Yes

  No

  N/A

• Does the third party have the correct size flow tubes for the operation?

  Yes

  No

  N/A

• Is all of the certification documentation available for the lifting gear?

  Yes

  No

  N/A

• Does the crew have all additional redress/spare equipment needed for the operation?

  Yes

  No

  N/A

• Does the crew possess the proper size flow tubes for the operation?

  Yes

  No

  N/A

• Are the BOP lines connected?

  Yes

  No

  N/A

• Have the BOPs been function tested?

  Yes

  No

  N/A

• Is there at least one employee on location that is pressure control certified?

  Yes

  No

  N/A

• Name the employee:

• Are all connections made up correctly?

  Yes

  No

  N/A

• Are all of the hoses free as to not get caught or tangled around anything?

  Yes

  No

  N/A

• Does the engineer ALWAYS remember to start pumping grease before pressure is induced?

  Yes

  No

  N/A

• Is it currently winter operations?

  Yes

  No

  N/A

• Is the crew using a glycol ground heater?

  Yes

  No

  N/A

• What is the temperature set at?

• If it is a HWS owned heater, do we have proper repair equipment & extra glycol?

  Yes

  No

  N/A

• Is the greasehead and are the lines fully wrapped to avoid freezing?

  Yes

  No

  N/A

• Is the heater located at least 75' away from the well(s)?

  Yes

  No

  N/A

• Sign only if you have read, and you fully understand all items that have been observed and noted in this Service Quality Field Audit.

  Sign