Roland TL-16 Bedienungsanleitung

Evaluation of Laminated Reservoirs Presenter: Roland Chemali Chief Petrophysicist Sperry Thursday No-29-2012 Kuala Lumpur

10 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Rv Rh Evaluation of Laminated Reservoirs Through Anisotropy (S

11 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Anisotropy in Sand Shale Sequences Rsand= 20 Ohm-m Rshale=1 Ohm

12 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Anisotropy: Historic Perspective Anisotropy in the 70’s Paper/Patent for Oil Base Dipmeter

13 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Anisotropy: Historic Perspective Anisotropy in the 80’s Explains Separation Between Induction and Latero

14 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. In Kuparuk in Alaska, ARCO measured the same turbidite reservoir at different relative dip angles Well-1

15 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Sovic, Klein et Al Increase Reserves in Kuparuk and Other Reservoirs

16 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

17 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Multi-Component Induction Hardware Description  1 Co-located Transmitter triad  2 standard z short spac

18 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Test well: Comparison Between Multi-Component Induction and Single Component Induction Responses

19 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Additional Components in Test Well: XZ and YZ

2 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Laminated Formations

20 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Inverted Results From Multi-Component Induction

21 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

22 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Measuring Electrical Anisotropy with LWD TU-48 TU-32 TU-16 TL-16 TL-32 TL-48 R1 R2 R3 TU-48 TU-32 TU

23 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. 1-D Wave Resistivity Determination of Electrical Anisotropy With Wave Resistivity LWD Tilted Receiver Wav

24 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Azimuthal Deep Resistivity LWD for Anisotropy 3 x Receivers TL-16 TL-32 TL-48 R1 R2 R3 TU-48 TU-32 T

25 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. TU-48 TU-32 TU-16 TL-16 TL-32 TL-48 R1 R2 R3 TU-48 TU-32 TU-16 Uncompensated Lower Transmitter Measu

Compensated Azimuthal Resistivity -ADR 16 in; 2 MHz, Up, Down and Average -ADR 48 in; 500 KHz, Up, Down and Average Uncompensated Geosignal Upper Tran

27 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. ADR Rp-16 2MHz Rp-32 2MHz Rp-48 2MHz Relative Dip (deg) Resistivity (Ohm-m) Anisotropy Determination wit

28 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Rv, Rh, From LWD ADR SPE-123890 Raw Data LWD ADR Raw Logs Wire

29 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Rv, Rh, From LWD ADR SPE-123890 Processed Results LWD ADR Resul

3 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

30 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. In a Field In Alaska We Measure the Same Formation At Different Relative Dip Angles Well-1 Well-2

31 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Rsh-h=2 Ohm-m Rsh-v = 7 Ohm-m Rv, Rh obtained from previous joint inversion Estimating Vsh-lam, and Rsa

32 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Rh Rv Vertical Well High Angle Well EWR In the zones of interest Rh varies between 4 ohm-m and 6 ohm-m

33 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Comparative Performance of Azimuthal and Non-Azimuthal LWD Resistivity Sensors

34 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Comparative Performance of Azimuthal and Non-Azimuthal LWD Resistivity Sensors

35 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

36 © 2012 HALLIBURTON. ALL RIGHTS RESERVED.

37 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Comparison of Computed Results in TVD Assuming Rshale (horiz) =2.2 Ohm-m Shale Anisotropy Ratio = 2.5 ADR

38 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Comparison of Computed Results in TVD Assuming Rshale (horiz) =2.2 Ohm-m Shale Anisotropy Ratio = 2.5 ADR

39 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

4 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

40 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Conventional Data & T1 Field Log DMR Porosity/T1 Distribut

41 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. 2D Plot1.00E-081.00E-071.00E-061.00E-051.00E-041.00E-031.00E-02

42 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Water & 6 cp Oil Near Wellbore:  Fluid ID and Volumes  V

43 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

44 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Fluid Sampling For Laminated Reservoirs

45 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Wireline Tester Intake Configurations Straddle Packer 40” Oval Pad 10” Probes 0.5” 1m

46 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Oval Pad & Straddle PackerTesting & Sampling

47 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Actual Core - Carbonate Heterogeneity X,937.0 ftX,928.0 ft X,934.0 ftX,931.0 ft X,937.0 ftX,928.0 ft X,93

48 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Focused Oval Pad Sampling

49 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. LWD – Fluid ID and Sampling  Real-time measurements – Formatio

5 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Standard vs. High Resolution Tool Response in Laminated Shaly Sa

50 © 2012 HALLIBURTON. ALL RIGHTS RESERVED.

51 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Vibrating Tube Density Sensor Vibrating Tube Fluid Density Sensor Driver Detector Voice Coils  Principl

52 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. 1000 1500 2000 2500 3000 3500 4000 4500 5000-0.500.511.522.53Ad

53 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

6 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Standard vs. High Resolution Interpretation in Laminated Shaly S

7 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Electrical Imager LWD Electrical Imager Wireline

8 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Evaluation of Laminated Reservoirs  Image Guided Deconvolution

9 © 2012 HALLIBURTON. ALL RIGHTS RESERVED. © 2012 HALLIBURTON. ALL RIGHTS RESERVED. Anisotropy in Turbidites and Laminations Rv Rh Rv = “Vertical” R