<_x0034_00785217>

400785217 06 47120 KERR MCGEE OIL & GAS ONSHORE LP

P O BOX 173779

DENVER CO 80217-3779 REBECCA HEIM 720 929-6361 720 929-7361 REBECCA HEIM SR. REGULATORY ANALYST 2015-02-03T07:01:52.36-07:00 DRAFT heimr 2015-02-03T07:01:52.36-07:00 heimr rscdjpostdrill@anadarko.com 0.00000 REBECCA.HEIM@ANADARKO.COM heimr heimr 2015-02-03T07:26:21.233-07:00 400785217 05 123 16078 00 HENRICKSON AMOCO 41-19A NENE 19 3N 66W 6 WELD WATTENBERG 90750 S � � � � 1100 4 2015-01-23T00:00:00-07:00 1 NABORS/WARRIOR 2 SANJEL 40.215920 -104.813480 2006-03-14T00:00:00-07:00 Chris Fisher 3.6 From: "Schlagenhauf - DNR, Mark" Date:12/22/2014 11:27 AM (GMT-07:00) To: "Marchant, Brent" Subject: Re: Henrickson Amoco 41-19A P&A 123-16078 Brent, No objection. Mark Schlagenhauf P.E. On Mon, Dec 22, 2014 at 11:13 AM, Marchant, Brent <Brent.Marchant@anadarko.com> wrote: Mark, We rigged up on this well last Friday. Since then, this is what we have learned: Tubing is partially plugged or partially collapsed at 7140’. Can’t get any wireline tools (down to 1” OD) past 7140’. Can pump down tubing – goes on vacuum after 15 bbl or so. Can’t pump down casing – pressured up after 10 bbl, but is dead. Free point indicates tubing stuck up to 5250’ and 100% free at 5000’. It appears the well was communicated to from an offset frac and is sanded up. This is what we propose: 1. Pump 50 sks cement down 2 3/8” followed by wiper plug to 7140’. Apparently we are pumping into the J Sand from what we are seeing. 2. Perforate tubing at 7130’ and attempt to circulate. If we can circulate, we may free the tubing up and be able to recover from that point. 3. If unable to circulate, but able to pump fluid away, pump 25 sks cement follow by wiper plug to +/-6900’. 4. Cut off tubing at 5000’ and recover. Proceed with approved plan from there with SX suicide squeeze... Please indicate your concurrence (or not). Brent Marchant false 400785217 400785217 FORM 6 SUBSEQUENT SUBMITTED 400785217.pdf 400785217 400785219 OPERATIONS SUMMARY Anadarko Daily Summary Report.pdf 98085 400785217 400785220 CEMENT BOND LOG HENRICKSON AMOCO 41-19A CBL 010515.pdf 1492700 400785217 400785222 CEMENT JOB SUMMARY HENRICKSON AMOCO 41-19A CMT JOB.pdf 3502044 400785217 400785223 GYRO SURVEY HENRICKSON AMOCO 41-19A GYRO.pdf 63174 400785217 400785224 WELLBORE DIAGRAM HENRICKSON AMOCO 41-19A WBD.pdf 96557 400785217 400785225 WIRELINE JOB SUMMARY HENRICKSON AMOCO 41-19A WL JOB.pdf 3883423 400785217 CODL 7360 7372 2015-01-05T00:00:00-07:00 B PLUG CEMENT TOP 4988 400785217 JSND 7803 7852 2015-01-05T00:00:00-07:00 B PLUG CEMENT TOP 4988 400785217 NBRR 7104 7116 2015-01-05T00:00:00-07:00 B PLUG CEMENT TOP 4988 400785217 0 2 4988 false 400785217 1 80 false 400785217 2 CASING 50 5481 7140 false 400785217 3 STUB PLUG 490 375 1222 true 400785217 4 false 400785217 5 false 400785217 6 false 400785217 7 260 4515 false 4176 400785217 8 false 400785217 9 false 400785217 10 false 400785217 11 33 false 400785217 12 false 400785217 13 false 400785217 14 false 400785217 15 false 400785217 16 false 400785217 1ST 7 7 8 4 1 2 11.6 7611 185 7610 6640 CBL ACTUAL 400785217 1ST LINER 3 7 8 2 7 8 6.5 7935 35 7966 7400 CBL ACTUAL 400785217 SURF 12 1 4 8 5 8 24 466 290 466 0 VISU ACTUAL Thread was being aborted.