LAS Certification Result for: J:\splr2\AU34169\WESTKINGFISHW31\PE010917.las LAS Certify Ver: 2.2.2 Date: 30-Jan-2009 10:56:02 Result: LAS file PASSED Ver 2 Certification 01: File Naming, Availability, Termination and Size a. File exists b. File has more than 0 bytes c. File can be accessed. Locked by any other program?? d. File is correctly PC Windows (CR LF) terminated e. File has pure ASCII structure f. File extension is .LAS 02: ~Version section VERS and WRAP Checks a. ~Version section present b. VERS parameter present in ~Version section c. WRAP parameter present in ~Version section d. VERS Value is 1.2, 2 or 3 e. WRAP Value is YES or NO f. Only one VERS and WRAP mnemonic in ~Version section 03: Section Title Checks a. Minimum required ~ (tilde) sections present b. No duplicate section titles c. Correct tilde (~) section title line formatting 04: Line Structure and Syntax Checks a. Legal MNEMONIC b. Legal UNIT c. Legal VALUE d. Legal DESCRIPTION e. Legal line type for section f. ASCII section contains only data lines g. ASCII section structure matches WRAP value 05: ~Well Section Mnemonics and Content Checks a. Well Section STRT/STOP/STEP/NULL and key Wellsite mnemonics present b. Well section contains required Country specific mnemonics (USA Requirements) 06: ~Well Section STRT/STOP/STEP Checks a. STRT/STOP/STEP/NULL have Value(s) present b. STRT Value matches ~ASCII section first index c. STOP Value matches ~ASCII section last index d. STEP Value matches ~ASCII section index increment e. Index channel format has sufficient decimal places to carry STEP precision f. Possible STEP Rounding error g. Units on STRT/STOP/STEP and ~C index channel match 07: ~ASCII Section Checks a. ~ASCII channel count matches ~Curve section channel count b. Space delimited channel count consistent for all lines of ~Ascii section c. ASCII section is final ~ section