sidewinder drilling rig 101 jan 2017

SIDEWINDER DRILLINGRIG 101

HOUSTON,TEXAS

January, 2017

Infrared Inspection Report©

2605 CHARTER OAK DRIVE, LITTLE ROCK, AR 72227PHONE: 800-737-1787 & 501-228-5001 FAX: 501-228-5001 EMAIL: [email protected]

Sidewinder DrillingRig 101St Augustine, TXCompany Contact:Jesse RussellProject: 16050117

DISCLAIMERThis report and the recommendations contained in it are based upon conditions and practices observed and information madeavailable to United Spectrographics personnel. This report does not purport to list all hazards or faulty conditions. It is not in-tended to indicate that other hazards or faulty conditions do not exist. Severity ratings in the report are based on the criteriashown in this report and are intended as guidelines only. No responsibility is assumed for the control of the facility’s condition,maintenance practices or correction of conditions indicated herein.By issuing this report, neither United Spectrographics nor any of its employees makes any warranty, expressed or implied, con-cerning the contents of this report. Furthermore, neither United Spectrographics nor any of its employees shall be liable in anymanner (other than liability that may be expressed in any policy of insurance that may be issued by United Spectrographics) forpersonal injury or property damage or loss of any kind arising from or connected with this inspection or failure to inspect.

ORDER OF REPORT CONTENTS

1: Data To Facilitate Understanding &Utilizing Scan Report

2: Scan Results Overview & Action TakenForm

3: Identified Faulting Conditions,Information & Photographs

4: List Of Facility Equipment IdentifiedBy The Customer Representative &Notations Of Faulting Conditions Found

Utilizing Report Contents

Included in this report are Photographs and Thermographs of problem areas found during our recent

Infrared Inspection of your facility.

Each problem area picture is accompanied by:

Date

Location Information

Temperature Calculations

Color-coded Temperature Intensity and/or Condition Significance Data

A Brief Comment Relating The Item In The Photograph To Its Corresponding

Thermograph

Suggested Corrective Recommendations.

In most cases, problems (faults) found will be listed according to the date and order that they were located,

rather then by significance or priority, as we feel that you and/or your personnel can best judge this,

keeping in mind circuit importance and thermograph intensity.

Thermal intensity is indicated by use of a color-coded data inserts that locate a fault‘s position on the

standard electrical failure curve. The color of the insert represents the temperature range of the hottest

item, or a portion of the item's circuitry, pointed out in the thermograph. The temperature ranges which the

colored inserts represent are grouped as follows:

INSERT Temperature Range

Red 70ºC/126ºF and higher above Ambient Operating Temp.

Orange 40ºC/72ºF to 69ºC/124ºF above Ambient Operating Temp.

Yellow 25ºC/45ºF to 39ºC/70ºF above Ambient Operating Temp.

Green *10ºC/18ºF to 24ºC/43ºF above Ambient Operating Temp.( * See page 4)

FAULTY EQUIPMONTHS MONTHS TO WEEKS WEEKS TO NOW

Determining Cost Effective Responses

Electrical equipment failures generally follow a standard mechanical/electrical failure curve. Dividing thefailure curve into temp. ranges and locating a problems position on the curve allows us to indicate theprobable time to its failure. Knowing a problems probable time to failure allows you to make a cost effectiveresponse to the problem areas that we locate.

Below is a depiction of the electrical fault failure curve with the thermal intensity ranges and thecolors that we assign to faults detailed in our reports.

Built In Trend Monitoring

When yearly scans are accomplished, report results allow you to trend monitor your electrical equipmentwithout having to cross reference previous report findings.

If a previous years problem is not repaired it will show up again in the current scan report and its currentintensity range indicates a current effective response.

YEARS

10ºC *18ºF

25ºC45ºF

40°C72ºF

70°C126ºF

AMBIENT TEMP

STANDARD ELECTRICAL FAULT FAILURE CURVE(Does Not Include Area In Blue)

DEVICETEMP

ISAMBIENT,

BUTDEVICE

ISEITHERFAULTY

ORUNSAFE.INTERMEDIATEMINOR SERIOUS CRITICAL

Defining Total Temperature and Ambient Operating Temperature AndExplanation For Their Use

Total Temperature:

Total Temperature = Ambient Operating Temperature + Fault temperature

Allows you, the customer, to evaluate possible damage to equipment.

Leads fail between 90ºC/194ºF and 110ºC/230ºPhenolic fails around 200ºC/392ºFTransformers and Motor Insulation failure temperature depends oninsulation class rating.Contacts start to fail around 130ºC/266ºF

Ambient Operating Temperature (AOT*) for Infrared Scanning Purposes:

Temperature within a device container (Box or Cabinet) that is not directly affected byfaulting component = Normal Equipment Operating Temperature Contained By Boxor Cabinet.

If there is no container (Example: Device mounted to a wall) it is the temperatureadjacent to the device not affected by the fault.

Allows you, the customer, to determine if device will operate at intended amperage.

Most switchgear is rated to operate at approximately 40ºC/104ºF (Industrial) to50ºC/122ºF (Marine)

If AOT is enough above normal rated temperature, either of the followingconditions can cause an unanticipated trip.

1. An intermittent high load.2. A minor (Green) or intermediate (Yellow) fault.

Report pages with photographs:

PH stands for Visible Light PhotographTH stands for Infrared Light Thermograph

*AOT stands for Ambient Operating Temperature

Both black & white and color infrared thermographs are presented to better depict thefault condition.

In addition to the corrective response time frame suggested below and the failure curve lo-cated on the previous page, you may want to consider using the militarystandard responses presented below.

Military Standard For Evaluating Faults Located In Electrical Equipment UtilizingTemperature Data Obtained With Infrared Imaging Equipment:

Temperatures rise above Ambient Operating Temperature:

*10ºC/18ºF to 24ºC/43ºF component failure unlikely, but corrective measures required at nextscheduled routine maintenance period or as scheduling permits. (Green Label)

25ºC/45ºF to 39ºC/70ºF component failure probable, unless corrected. (Yellow Label)

40ºC/72ºF to 69ºC/124ºF component failure almost certain, unless corrected.(Orange Label)

70ºC/126ºF and above component failure imminent. Immediately inform the person responsible forcontinued operation of equipment. (Red Label)

Note: United Spectrographics uses a Blue Label to indicate faults that require attention due toeither ambient temperature (Ex: Phase Not Operating), faulty equipment elements or unsafeconditions.

* Note: Temperature conditions below 10ºC/18ºF rise above AOT are not consideredsignificant enough to record and are usually not included in the reports unless the faulttemperature is being affected by a cooling medium such as oil or wind.

Fault Correction Recommendation When Our Source AssessmentIs Inaccurate:

When a fault is indicated in a connection or component and examination by your electriciandoes not turn up a loose connection or faulty component where we have indicated, a fault doesexist.

The electrician should continue to investigate the next connection or component to be foundin the direction that the heat is coming from until a source is located.

Example:

If a molded case breaker line side lead connection lug is indicated as a fault source and isfound to be secure, but not frozen in place, look for a loose connection or sign of over temp.in the lead holder lug.

SCAN RESULTS OVERVIEW

PROMPT ATTENTION ITEMS:

Because of:

1. The intensity or heat level indicated at the time of the scan.

2. Deterioration caused by excessive temperature not present at the time of the scan.

3. Physical condition irregularities observed at the time of the scan.

We recommend that the following faults be given prompt attention:

Faults: #1, #4

Items With Asterisks Have High Total or Ambient Operating Temperatures.

United SpectrographicsJanuary, 2017

SUMMARY OF FINDINGS

FAULTS BY CATEGORY NUMBER OF FAULTS FAULT NO./ITEM NO.

MINOR 0 0

INTERMEDIATE 32/1003/1095/119

SERIOUS 1 4/109

CRITICAL 1 1/99

SERIOUS 0 0

Number of items located at facility: 125

Number of faults: 5

ACTION TAKENSidewinder Drilling Rig 101

San Augustine, TexasJanuary, 2017

Fault # Item # Category Repaired Monitor Date Name

1 99 Critical

2 100 Intermediate

3 109 Intermediate

4 109 Serious

5 119 Intermediate

PROJECT: 16050117

CUST REP: Michael Pena

SCAN REP: Jason Taylor

DATE: 01/05/2017

LOCATION: Outside VFD HousePlugboard (Waterfall)Plug Labeled:

Top Drive Cø

PH # 1 >

ITEM: Plug Connector

SOURCE: Lead connection lug and/or internalcontact area.

TEMP: Temp. of areas indicating a faultingcondition range to:

92ºC / 198ºF Total Temp- 12ºC / 54ºF AOT

= 80ºC / 144ºF above AOT.

Note: Conductor is exposed atthe base of the plug.

TH # 1 >

COMMENTS

Abnormal heat is being generated in plug compo-nents. See red arrows in PH#1 and TH#1.

Loose and/or corroded contact areas. Clean, in-spect and re-secure serviceable components.

TEMPERATURE ABOVEAOT

80°C / 144°F

TH # 1 >

PROJECT: 16050117



DATE: 01/05/2017

LOCATION: Mud Pump AreaPlug Connections (From VFDHouse)Center Group of Receptacles2nd Receptacle from Right

< PH # 2

ITEM: Receptacle Connections

SOURCE: Lead connection lug and/or internalcontact area.

TEMP: Temp. of area indicating a faultingcondition is:

59ºC / 138ºF Total Temp.- 25ºC / 77ºF AOT


< TH # 2

COMMENTS

Abnormal heat is being generated in receptacleconnection. See yellow arrows in PH#2 andTH#2.

Loose and/or corroded contact area. Clean, in-spect and re-secure.


34°C / 61°F

< TH # 2

PROJECT: 16050117



DATE: 01/05/2017

LOCATION: Inside Generator HouseService Entry / Plug ConnectionsCenter Group of ReceptaclesSecond Receptacle from Right

PH # 3 >

ITEM: Receptacle Buss

SOURCE: Lead connections and lugs.

TEMP: Temp. of connections and lugs rangeto:



TH # 3 >

COMMENTS

Abnormal heat is being generated in buss con-nections. See yellow arrows in PH#3 and TH#3.

Loose and/or corroded contact areas. Clean, in-spect and re-secure.


39°C / 70°F

TH # 3 >

PROJECT: 16050117



DATE: 01/05/2017

LOCATION: Generator HouseService Entry / Plug Connections(Same As Fault #3)Right Group of ReceptaclesLeft Receptacle

< PH # 4

ITEM: Receptacle Buss

SOURCE: Lead connections and lugs.

TEMP: Temp. of connections and lugs rangeto:



< TH # 4

COMMENTS

Abnormal heat is being generated in receptacleconnections. See orange arrows in PH#4 andTH#4.

Loose and/or corroded contact areas. Clean, in-spect and re-secure serviceable components.


45°C / 81°F

< TH # 4

PROJECT: 16050117



DATE: 01/05/2017

LOCATION: Drill ShackControl Cabinet For:

CanrigContactor Labeled:

RL 1

PH # 5 >

ITEM: Contactor Bottom Left Terminal

SOURCE: Load side lead connection lug.

TEMP: Temp. of connection and lug is:60ºC / 140ºF Total Temp.

- 25ºC / 77ºF AOT= 35ºC / 63ºF above AOT.

TH # 5 >

COMMENTS

Abnormal heat is being generated in contactorconnection. See yellow arrows in PH#5 andTH#5.

Loose and/or corroded contact area. Clean, in-spect and re-secure.


35°C / 63°F

TH # 5 >

No. Equipment Operating VisuallyInspected

Fault #

VFD HOUSE

1 Drawworks VFD Cabinet X

2 DW Main Breaker X

3 Gen #1 Main Breaker X

4 Gen #2 Main Breaker X

5 MCC Feeder Breaker X

6 TD/MP3 Feeder Breaker X

7 TD/MP3 Feeder Breaker X

8 Gen #3 Feeder Breaker X

9 MP1 VFD Cabinet X

10 MP1 Main Breaker X

11 MP2 VFD Cabinet X

12 TD VFD Cabinet X

13 TD Main Breaker X

14 Lighting Panel #1 X

15 Lighting Panel #2 X

16 Plug Board X

MCC

17 1200 Amp Incoming Line X

18 DW Blower X

19 Spare LOTO

20 Backfeed Emergency Breaker LOTO

21 MP1 Supercharger X

22 MP2 Supercharger X

AREA/EQUIPMENT LIST

Following is a list of the electrical equipment located at the Sidewinder Drilling Rig 101, Houston, Texas,facility and data relating to its operating condition at the time the scan was performed.

NOTE: Items noted as visually inspected were not operational or show no visibleload at the time of the inspection.


Fault #

23 Columbia Unit X

24 Mud Mixer #1 X

25 Mud Mixer #2 X

26 Desander #1 LOTO

27 Rig Water Pump #1 X

28 Radiator #1 X

29 Radiator #2 X

30 Desander #2 LOTO

31 Rig Water Pump #2 X

32 Trip Tank #1 X

33 Trip Tank #2 X

34 Radiator #3 X

35 Spare LOTO

36 DW Oiler X

37 Vacuum X

38 DW Heat Exchanger Fan X

39 Spare LOTO

40 Brake Resistor Fan X

41 Spare LOTO

42 Spare LOTO

43 MP1 Blower X

44 MP1 Lube Oiler X

45 MP1 Liner Wash X

46 MP2 Blower X

47 MP2 Lube Oiler X

48 MP2 Liner Wash X

49 Spare LOTO

50 Spare LOTO


Fault #

51 Spare LOTO

52 Spare LOTO

53 Spare LOTO

54 MP1 Lube Oil Heat Exchanger X

55 Process Pit Agit #1/2 Feeder X

56 Suction Tank Agits #3, 4, 5 X

57 Spare LOTO

58 Spare LOTO

59 Shale Shaker #1 X



62 Spare LOTO

63 Spare X

64 Bug Blower #1 & 2 X

65 BOP #1 X

66 BOP #2 LOTO

67 Fuel Pump #1 & 2 X

68 Degasser X

69 HPU #2 - Moving HPU X

70 Drill Cabin A/C #1 LOTO

71 Air Comp #1 X

72 Air Comp #2 X

73 Centrifuge #1 LOTO

74 Centrifuge #2 LOTO

75 Camp Feeder X

76 Rig Lighting XFMR X

77 Drill Cabin A/C #2 X

78 HPU Circ Pump X

79 SCR House AC #1 X

80 SCR House AC #2 LOTO


Fault #

81 30kW Heater #1 LOTO




85 Canrig CIP Feeder X

86 HPU #3 Rig Floor X



89 MP2 Lube Oil Heat Exchanger X

90 Boiler Feeder X

91 Spare X

92 Spare X

93 Spare X

94 Pressure Washer #1 X

95 Spare LOTO

96 Spare LOTO

97 Pressure Washer #2 LOTO

98 Catwalk HPU X

OUTSIDE VFD HOUSE

99 Plug Board (Waterfall) X 1

MUD PUMP AREA

100 Plug Connections (From VFD House) X 2

101 Mud Pump #1 Motor Lead Junction Box X

102 Mud Pump #2 Motor Lead Junction Box X

103 150 kVA Lighting Transformer X

GENERATOR HOUSE

104 Generator #1 Motor Lead Junction Box X



Fault #


107 Air Compressor #1 Control Cabinet X

108 Air Compressor #2 Control Cabinet X

109 Service Entry / Plug Connections (3) X 3, 4

FESTOON HOUSE

110 225 kVA Transformer X

MUD TANK AREA

111 Plug Board X

112 Agitator #1 Motor Control (Could Not Open Under Load)





DRILL SHACK

117 Lighting Panel X

118 A/C Panel X

119 Canrig Control Cabinet X 5

DRILL FLOOR

120 Plug Board X

121 Drawworks Motor Lead Junction Box X

122 HPU Motor Control (At Far Left) X

123 Fan Motor Control (At Far Right) X

124 Top Drive Junction Box X

125 Plug Board (Feeding Drill Shack) X

sidewinder drilling rig 101 jan 2017

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