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400536113 05 100185 ENCANA OIL & GAS (USA) INC

370 17TH ST STE 1700

DENVER CO 80202-5632 JENNIFER LIND 720 876-5890 720 876-6890 JENNIFER LIND REGULATORY ANALYST 2014-01-07T12:19:44.75-07:00 DRAFT lindj 2014-01-07T12:19:44.75-07:00 lindj JENNIFER.LIND@ENCANA.COM 0.00000 JENNIFER.LIND@ENCANA.COM lindj lindj 2014-01-08T09:16:02.593-07:00 400536113 05 123 37437 00 WELD Marcus State 3E-36H (M266) SWSW 36 2N 66W 6 317 FSL WATTENBERG 500 1354 90750 FSL FWL 1912 FWL 2013-08-02T00:00:00-06:00 453 2013-09-24T00:00:00-06:00 FNL 2013-09-26T00:00:00-06:00 1969 GW FWL 12101 7474 12078 7451 5039 5052 CBL, MWD Open hole logs were run on the Marcus State #1 (API 05-123-07334-00), W/2-Sec.36-T2N-R66W, which satisfies the COGCC request of open hole log data. 40.088285 -104.729957 2014-01-03T00:00:00-07:00 S. DOWNEY 3.5 36 2N 66W 36 2N 66W true Final Completion 400536113 The BHL at TD for this well is 453' FNL of Section 36, which violates the requirment of 460' from the spacing unit boundary. Encana requests that the following be evaluated as our justification for maintaining compliance since all hardware and frac treatments on the proper side of 460’ hard line: • TD was past the 460’ hard line and was left as open hole (ie, no plug back) • Shoe / Toe Valve / Casing were NOT set past the 460’ set back line (cemented / PNP) • Started frac treatments at stg 1 through the toe valve • Clean out was to the toe valve 400536113 400536113 FORM 5 SUBMITTED 400536113.pdf 400536113 400536159 PDF-CBL 1ST RUN L marcus state 3e-36h.pdf 7382267 400536113 400536162 LAS-CBL 1ST RUN L Marcus state 3e-36h.LAS 938896 400536113 400536486 PDF-Measurement/Logging While Drilling L Marcus State 3E-36H Final.pdf 134185 400536113 400536487 LAS-Measurement/Logging While Drilling L Marcus State 3E 36H.las 348900 400536113 400536488 DIRECTIONAL DATA Marcus State 3E-36H Final TEMPLATE.xlsm 32043 400536113 400536491 CEMENT JOB SUMMARY Marcus State 3E-36H - Cement Report.pdf 822270 400536113 400536462 05A 400536113 1ST 8 3 4 7 26 7717 428 7734 0 0 CALC ACTUAL 400536113 2ND 6 1 8 4 1 2 13.5 12081 360 12101 7734 0 CBL ACTUAL 400536113 CONDUCTOR 24 16 85.0 90 432 90 0 0 CALC ACTUAL 400536113 SURF 12 1 4 9 5 8 40 1230 319 1230 0 0 CALC ACTUAL 400536113 cement work 400536113 cement work Thread was being aborted.