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400697830 06 100185 ENCANA OIL & GAS (USA) INC

370 17TH ST STE 1700

DENVER CO 80202-5632 Chris McRickard 720 876-5586 720 876-6584 Chris McRickard Regulatory Analyst 2014-09-29T17:43:42.47-06:00 DRAFT mcrickardc 2014-09-29T17:43:42.47-06:00 mcrickardc chris.mcrickard@encana.com 0.00000 chris.mcrickard@encana.com mcrickardc mcrickardc 2014-09-29T18:11:10.14-06:00 400697830 Montoya, John 970 3974124 05 123 20456 00 EWING 13-30 NWSW 30 2N 66W 6 WELD WATTENBERG 90750 N PRODUCTION N 8053 N N � 40.107277 -104.828180 2009-06-04T00:00:00-06:00 PLinderholm 1.5 See attached Proposed Plugging Procedure (Also attached). Intent to perform operations on 10/20/2014. Objective: Pull tubing, set CIBP above J Sand and cement, set CIBP below surface shoe and shoot squeeze holes, cement the casing and annulus to surface. Procedure: 1. Submit COGCC Form 42, 48 hours prior to MIRU. 2. Hold a pre-job safety meeting. Discuss all aspects of the procedure with any involved personnel. Identify and address any safety concerns before the job begins. 3. RU slick line and gyro well. RD 4. MIRU pulling unit. Kill well with produced water. 5. ND wellhead, NU BOP. 6. Pull production tools and tubing. 7. RU E-line. 8. RIH and set CIBP #1 @ 7830’ (~ 50’ above J Sand top perforation). Ensure that CIBP is set in the middle of the joint of casing. 9. Dump bail 8 sxs of Class G Neat cement on top of CIBP (100’ of cement). 10. RIH and set CIBP #2 @ 840’. Ensure that CIBP is set in the middle of the joint of casing. 11. RIH with wireline and shoot four squeeze holes at 830’. POOH and ensure all shots were fired. 12. Establish injection through squeeze holes. 13. Pump 265 sxs of Class G Neat cement (includes 10% excess) in 4-1/2” casing to surface AND into 8-5/8” by 4-1/2” annulus to surface. 14. WOC for at least 4 hours and top off casing and annulus with cement as necessary. 15. ND BOP, RDMO pulling unit. 16. Cut off casing 4’ below ground level. 17. Weld on metal plate and dry hole marker. 18. Restore surface location. 19. Ensure all cement tickets are mailed or emailed to the Denver office for subsequent reporting. john.montoya@state.co.us false 400697830 400697830 FORM 6 INTENT SUBMITTED 400697830.pdf 400697830 400697837 PROPOSED PLUGGING PROCEDURE EWING 13-30 - SN P&A Procedure.pdf 13397 400697830 400697838 WELLBORE DIAGRAM EWING 13-30 - SN P&A Current WBD.pdf 35857 400697830 400697839 WELLBORE DIAGRAM EWING 13-30 - SN P&A Proposed WBD.pdf 39599 400697830 JSND 7893 7951 2014-10-20T00:00:00-06:00 B PLUG CEMENT TOP 7830 400697830 0 8 7830 false 400697830 1 265 840 false 400697830 2 false 400697830 3 false 400697830 4 false 400697830 5 false 400697830 6 false 400697830 7 265 830 false 400697830 8 false 400697830 9 false 400697830 10 false 400697830 11 false 400697830 12 false 400697830 13 false 400697830 14 false 400697830 15 false 400697830 16 false 400697830 1ST 7 7 8 4 1 2 11.6 8053 276 8053 6340 CBL ACTUAL 400697830 SURF 12 1 4 8 5 8 24 773 366 773 0 CALC ACTUAL Thread was being aborted.