Schlumberger Verification Listing

Listing Created: 31-JUL-2004 20:43:54
Version: 12C0-301

  
Input Source: MDT_053LTC_2933_5m.DLIS
Format: DLIS
Storage Set ID: Default Storage Set

Max Record Length: 8192
Storage Unit Sequence: 1

  
File Header  File: MDT_053LTC Sequence: 53  
  Defining Origin: 41
  File ID: MDT_053LTC File Type: STATION
  Producer Name: Schlumberger Product/Version: OP 12C0-301 File Set: 41 File Number: 148 25-JUL-2004 23:54:38
     
          Company Name: Esso Australia Pty. Ltd.
          Well Name: MLA-A23A
          Field Name: Turrum
          Tool String: MRPS_1, MRPS_2, MRHY_1, MRPO_UD, MRPC, SGT-L, TCC-BF, ACTS-B1
          Computations: WELLCAD
  
Well Site Data  File: MDT_053LTC Sequence: 53  
  Origin: 41
    Well Data
  Company Name Esso Australia Pty. Ltd. CN
  Well Name MLA-A23A WN
  Field Name Turrum FN
  Rig: Nabors Rig 453 CLAB, COUN
  State: Victoria SLAB, STAT
  Nation Australia NATI
  Field Location Northing 5767924.00 m FL
  Easting 606863.03 m FL1
  Bass Strait - Licence VIC / L11 FL2
  Service Order Number VEA042434 SON
  Longitude 148 13' 15.466" E LONG
  Latitude 38 13' 49.195" S LATI
  Maximum Hole Deviation 38.8 (deg) MHD
  Elevation of Kelly Bushing 27.9 (m) EKB
  Elevation of Ground Level -59.0 (m) EGL
  Elevation of Derrick Floor 27.9 (m) EDF
  Permanent Datum M.S.L. Elevation of Permanent Datum    0.0 (m) PDAT, EPD
  Log Measured From D.F. Above Permanent Datum    27.9 (m) LMF, APD
  Drilling Measured From D.F. DMF

Absent Valued Parameters: CN1, CONT, SECT, TOWN, RANG, APIN

    Job Data
  Date as Month-Day-Year 24-Jul-2004 DATE
  Run Number 3 RUN
  Total Depth - Driller 3051.0 (m) TDD
  Total Depth - Logger 3051.0 (m) TDL
  Bottom Log Interval 2996.8 (m) BLI
  Top Log Interval 1450.5 (m) TLI
  Current Casing Size 9.63 (in) CSIZ
  Casing Depth From 12.8 (m) CDF
  Casing Depth To 2978.0 (m) CADT
  Casing Grade L-80 CASG
  Casing Weight 26.0 (lbm/ft) CWEI
  Bit Size 8.50 (in) BS
  Date Logger At Bottom 25-Jul-2004 Time Logger At Bottom    16:45 DLAB, TLAB
  Logging Unit Number 41 Logging Unit Location    VEA LUN, LUL
  Engineer's Name J.Bell / K. Hermansen ENGI
  Witness's Name C. Menhennitt, A. Ribeiro WITN
  Service Order Number VEA042434 SON

Absent Valued Parameters: BSDF, BSDT

    Mud Data
  Drilling Fluid Type KCl / PHPA / Glycol DFT
  Drilling Fluid Density 9.60 (lbm/gal) Drilling Fluid Viscosity    69.0 (s) DFD, DFV
  Drilling Fluid Loss 3.00 (cm3) Drilling Fluid PH    9.10 DFL, DFPH
  Borehole Salinity 37800.0 (ppm) BSAL
  Mud Sample Source Flowline MSS
  Resistivity of Mud Sample 0.129 (ohm.m) Mud Sample Temperature    25.0 (degC) RMS, MST
  Resistivity of Mud Filtrate Sample 0.105 (ohm.m) Mud Filtrate Sample Temperature    25.0 (degC) RMFS, MFST
  Resistivity of Mud Cake Sample 0.191 (ohm.m) Mud Cake Sample Temperature    25.0 (degC) RMCS, MCST
  Resistivity of Mud - BHT 0.0410 (ohm.m) RMB
  Resistivity of Mud Filtrate - BHT 0.0333 (ohm.m) RMFB
  Maximum Recorded Temperature 125.0 (degC) MRT
  123.2 (degC) MRT1
  Date Circulation Stopped 22-Jul-2004 Time Circulation Stopped    4:10 DCS, TCS
  Date Logger At Bottom 25-Jul-2004 Time Logger At Bottom    16:45 DLAB, TLAB

Absent Valued Parameters: MRT2, MRT3

    PVT Data
  Borehole Salinity 37800.0 (ppm) BSAL

Absent Valued Parameters: ODEN, GGRA, BO, BW, IBG, BPP, BPT, SGOR

    Cement Data
  Cement Job Type Primary CJT

Absent Valued Parameters: CTOP, CASN, LCMT, LCVO, CDEN, CWLO, CADD, TCTY, TCV, TCDE, TCWL, TCA

    Remarks
  Correlated to Reeves Dual Laterolog-GR-Density-Neutron log dated 24-Jul-2004. R1
  MDT Objectives were to record pressure measurements between 2996.8m and 2535.5m MD (Turrum) and R3
  between 1738.0m and 1450.5m MD (Marlin). R4
  Tools were conveyed on drill pipe (TLC) due to sticking risk. R5
  88 pretests attempted: 65 normal, 12 tight, 6 no seals, 5 unrecognisable. All points are listed and categorised in the Pretest R6
  Summary Tables below. R7
  Unrecognisable pretests are due to pressure communication through the mudcake to the borehole (fractures or uneven wall). R8
  Super charged points have also been counted as unrecognisable. R9
  Due to the high number of unrecognisable pretests between 2947.0m and 2942.0m, a repeat was performed at 2959.5m. R10
  Both the pump and the second probe was used in the above mentioned interval to get a positive seal. R11
  After sealing the formation was observed to be tight. R12
  TD not tagged as per normal for TLC operation. R13
  Pump was used 9 times during the logging operation. R14
  Mud data taken from Baroid Mud Report, dated 24/07/2004 and from Reeves Dual Laterolog-GR-Density-Neutron log dated 24/07/204. R15
  Maximum recorded temperature taken from MDT resistivity cell temperature sensor at 2938.0m MD. R16
  Maximum deviation was 38.82 deg at 2043.39 m MD, taken from Schlumberger D&M survey dated 21/07/2004. R17
Channels  File: MDT_053LTC Sequence: 53  
  Origin: 41
    MRPS_1: Single Probe Module (MRPS) 1

      Spacing: 300.0 ms            Number of Channels: 29
B1TR      B1TV      BAC1      BFR1      BHP1      BNC1      BNM1      BNS1      BPC1      BQP1      BQS1      BQT1      BRA1      BRF1      BRH1      BRQ1      BRR1      BRS1      BSC1      BSF1      BSG1      BSS1      BSW1      BVA1      DVP1      PDD1      PTT1      PTV1      RDVP1    
    MRPS_2: Single Probe Module (MRPS) 2

      Spacing: 300.0 ms            Number of Channels: 30
B2TR      B2TV      BAC2      BBP2      BCP2      BFR2      BHP2      BMB2      BMC2      BPC2      BQP2      BQS2G     BQT2      BRA2      BRF2      BRH2      BRQ2      BRR2      BRS2      BSC2      BSF2      BSG2      BSS2      BSW2      BVA2      DVP2      PDD2      PTT2      PTV2      RDVP2    
    MRHY_1: Hydraulic Module (MRHY) 1

      Spacing: 300.0 ms            Number of Channels: 10
HDC1      HET1      HHP1      HMC1      HMS1      HOL1      HPR1      HPV1      HS31      HSO1     
    MRPO_UD: Dual Up-down Pumpout Module (MRPOUD)

      Spacing: 300.0 ms            Number of Channels: 12
POUDDC    POUDET    POUDHP    POUDMC    POUDMS    POUDOL    POUDP     POUDPR    POUDPV    POUDS3    POUDSO    POUDSW   
    MRPC: Power Cartridge

      Spacing: 300.0 ms            Number of Channels: 2
50V       SMPT     
    ACTS-B1: Auxiliary Compression Tension Sub - B

      Spacing: 300.0 ms            Number of Channels: 2
ATE1_SL   RAT1_SL  
    System and Miscellaneous

      Spacing: 300.0 ms            Number of Channels: 5
ETIM;1     PTNO      PTRA      TDEP;5     TIME;5    
Frame Summary  File: MDT_053LTC Sequence: 53  
Origin: 41
  Index Type Start Stop Spacing Channels Index Channel Frame Name
  TIME

39300.86

39932.96 s

600.0 (0.5 ms)

90

TIME;5

600T   

Error Summary  File: MDT_053LTC Sequence: 53  
        No errors detected in file.
Schlumberger Verification Listing

Listing Completed: 31-JUL-2004 20:44:03