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RETHINKING CUTTINGS

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15 diapositives · 209 Views · Jan 04, 2020

This innovative methodology integrates low-tech and high-tech workflows to unveil the complete story of oil in rock formations. Formation logging from drill cuttings provides cost-effective and valuable data, aiding geologists in tracking density and resistivity curves accurately while drilling. By overcoming challenges such as poor e-log responses and low clarity due to clays and minerals, this approach enhances reservoir intelligence and validates oil and water contacts. Contact Stivers Consulting for more information and a detailed presentation on formation logging services.

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RETHINKING CUTTINGS
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Transcription de la présentation
  1. RETHINKING CUTTINGS IN CHALLENGING ENVIRONMENTS,CUTTINGS ARE A SOURCE OF VALUABLE AND COST-EFFECTIVE SUBSURFACE DATA FROM WELL TO BASIN

  2. “THE SERMON IS IN THESTONE” FORMATION LOGGING PROVIDES UNIQUE AND INNOVATIVE WORKFLOW THAT IS COST-EFFECTIVE AND A WINNING DATA SOURCE FROM THE CUTTINGS WHILE DRILLING

  3. THE DREAM TO TRACK DENSITY AND RESISTIVITY CURVES AND PROVIDE GEOLOGIST WITH RELIABLE AND ROBUST LOW TECH DATA WHILE DRILLING. TO HAVE A UNIQUE AND INNOVATIVE METHODOLOGY THAT INTERGRATES LOW TECH, AND HIGH TECH WORKFLOWS THAT FINALLY REVEALS THE WHOLE STORY.

  4. THE D.N.A. OF OIL IN A ROCK

  5. IF YOU WANT TO ILLUMINATE THE RESERVOIR YOU HAVE TO KNOW THE D.N.A. OF THE ROCK. THESE ZONES IP WERE OIL & GAS.

  6. TOTAL GAS FROM THE ROCK TRACKS DENSITY P.

  7. DRILL CUTTINGS INTERGRATES WITH DENSITY AND RESTIVITIY

  8. PETROPHYSICS REAL- ROCK SOLUTIONS THAT VALIDATES OIL / WATER CONTACTS

  9. FORMATION LOGGING WILL INCREASE YOUR RESERVOIR INTELLIGENCE BY OVERCOMING POOR E-LOG RESPONSES WITH POOR CLARITY DUE TO CLAYS AND OTHER MINERALS. POOR D.S.T. RESULTS IN LOW G.O.RATIO ZONES OR LOW PERMEABILITY OIL WINDOWS. POOR MUD GAS SHOWS DUE TO MANY REASONS: TIGHT FORMATION = BIT LIBERATED GAS,PRODUCED GAS OR BACKGROUND GAS, ENCAPSULATED C1 AND C2 THAT DOMINATE MUD GAS CHROMATOGRAPHY, HIGH MUD WT. ZONE THAT CALCULATE WET DUE TO WRONG VARIABLES USED IN CALCULATING THE ARCHIE & HUMBLE EQUATIONS. WIRE LINE FORMATION PRESSURE TESTING AND SIDEWALL CORES.

  10. ROCK-DATA CORRECTLY IDENTIFIES AND ESTABLISHES MODELING FOR ELLENBERGER PRODUCER.

  11. ROCK-DATA OVERRIDING CLAYS THAT CAN CAUSE LOW RESITIVITY

  12. CHECK AND BALANCE FOR NEGATIVE FORMATION PRESSURE TEST

  13. FORMATION LOGGING IS REQUIRED WHEN YOU WANT TO SQUEEZE THE MOST FROM YOUR CUTTINGS WHILE DRILLING FORMATION LOGGING IS TYPICALLY USED ONLY IN ZONES OR INTERVALS OF HIGH INTEREST WHILE DRILLING, AND NOT A FUNCTION OF MUDLOGGING. THIS METHODOLOGHY IS LABOR INTENSE, AND SAMPLES ARE KEY. THE ABILITY TO TRACK AND HIGH GRADE E-LOGS, AND CREATE RELIABLE MODELS REQUIRES TOTAL FOCUS AND COMMITNTMENT TO THE PROCESS. IF YOU WISH TO ACQUIRE MORE INFORMATION ABOUT FORMATION LOGGING. A FULL POWERPOINT PRESENTATION IS AVAILABLE WITH YOUR GROUP ON REQUEST.

  14. Contact Us Stivers Consulting, Inc. 216 Oak Street Graham, TX 76450 (940) 549-6275 management@stiversconsulting.net Stivers Consulting is Your Only Provider of Formation logging BEFORE YOU EVALUATE,VALIDATE, OR STIMULATE MAKE SURE YOU HAVE THE ROCK DATA.