<_x0034_00361262>

400361262 05A 100185 ENCANA OIL & GAS (USA) INC

370 17TH ST STE 1700

DENVER CO 80202-5632 Sheilla Reed-High 720 876-3678 720 876-4678 Sheilla Reed-High Drilling and Compl. Tech. 2012-12-21T07:28:24.707-07:00 DRAFT reedhigh 2012-12-21T07:28:24.707-07:00 reedhigh sheilla.reedhigh@Encana.com 0.00000 sheilla.reedhigh@Encana.com reedhigh reedhigh 2012-12-28T10:17:03.847-07:00 400361262 05 123 35366 00 WELD DAVIS 1C-9H SWNE 9 2N 66W 6 WATTENBERG 90750 400361262 400361262 FORM 5A SUBMITTED 400361262.pdf 400361262 400362379 WELLBORE DIAGRAM Davis 1C-9H Pre-Frac WBDa.pdf 227885 400361262 NBRR N 7654 14315 1440 0.38 FRAC STAGE 1. with 1,392 bbls Hybrid fluid system placing 500 lbs proppant. Frac stage 2. Pumped 1531 bbls. slick water and 445 bbls. X-link gel with 17,376# 40/70 sand, sand, total 17,376#). Set frac plug #1 @ 13,984'. Frac stage 3. Pumped 1,487 bbls. slick water and 2,761bbls. X-link gel with 18,215# 40/70 sand, 221,14# 30/50 sand, and 24,224# 20/40 sand,total 263,586#).Set CFP 2 at 13,749’. Frac stage 4. Pumped 1,472 bbls. slick water and 2,746 bbls. X-link gel with 17,501# 40/70 sand, 222,047# 30/50 sand, and 12,873# 20/40 sand, total 252,420#).5# 40/70 sand. Set frac plug #3 @ 13,749'.Set CFP 4 at 13,517’. Frac stage 5. Pumped 1,455 bbls. slick water and 2,750 bbls. X-link gel with 18,515# 40/70 sand, 222,230# 30/50 sand, and 20,104# 20/40 sand, total 260849#). Set CFP 5 at 13,285’. Frac stage 6. Pumped 1,432 bbls. slick water and 2,720 bbls. X-link gel with 18,070# 40/70 sand, 219,000# 30/50 sand, and 12,841# 20/40 sand, total 249,910#. Set CFP 6 at 13,052’. Frac stage 7. Pumped 1,420 bbls. slick water and 2,732 bbls. X-link gel with 17,861# 40/70 sand, 220,188# 30/50 sand, and 12,840# 20/40 sand, total 250,889#. Set CFP 7 at 12,821’. Frac stage 8. Pumped 1,386 bbls. slick water and 2,749 bbls. X-link gel with 17,296# 40/70 sand, 221,159# 30/50 sand, and 12,840# 20/40 sand, total 251,295#. Frac stage 9. Pumped 1,495 bbls. slick water and 2,706 bbls. X-link gel with 17,387# 40/70 sand, 219,703# 30/50 sand, and 12,840# 20/40 sand, total 249,930#. Set CFP 8 at 12,821’. Set CFP 9 at 12,357’. Frac stage 10. Pumped 1,402 bbls. slick water and 2,742 bbls. X-link gel with 17,771# 40/70 sand, 223,866# 30/50 sand, and 12,846# 20/40 sand, total 254,482#. Set CFP 10 at 12,124’. Frac stage 11. Pumped 1,404 bbls. slick water and 2,690 bbls. X-link gel with 17,742# 40/70 sand, 219,878# 30/50 sand, and 12,847# 20/40 sand, total 250,467#. Set CFP 11 at 11,888’. Frac stage 12. Pumped 1,392 bbls. slick water and 2,745 bbls. X-link gel with 17,426# 40/70 sand, 222563# 30/50 sand, and 12,850# 20/40 sand, total 252838#. Set CFP 12 at 11,654’. Frac stage 13. Pumped 1,382 bbls. slick water and 2,700 bbls. X-link gel with 17,737# 40/70 sand, 219,287# 30/50 sand, and 12,879# 20/40 sand, total 249,903#. Set CFP 13 at 11,418’. Frac stage 14. Pumped 1,376 bbls. slick water and 2,730 bbls. X-link gel with 17,472# 40/70 sand, 221,313# 30/50 sand, and 12,909# 20/40 sand, total 251,694#. Set CFP 14 at 11,183’. Frac stage 15. Pumped 1,372 bbls. slick water and 2,752 bbls. X-link gel with 17,480# 40/70 sand, 222,587# 30/50 sand, and 12,838# 20/40 sand, total 252,904#. Set CFP 15 at 10,946’. Frac stage 16. Pumped 1,360 bbls. slick water and 2,733 bbls. X-link gel with 17,273# 40/70 sand, 221,618# 30/50 sand, and 12,840# 20/40 sand, total 251,7314#. Set CFP 16 at 10,701’. Frac stage 17. Pumped 1367 bbls. slick water and 2,734 bbls. X-link gel with 17,492# 40/70 sand, 222003# 30/50 sand, and 12,888# 20/40 sand, total 252383#. Set CFP 17 at 10,451’. Frac stage 18. Pumped 1149 bbls. slick water and 2,756 bbls. X-link gel with 17,310# 40/70 sand, 221,654# 30/50 sand, and 12,794# 20/40 sand, total 251,758#. Set frac plug #18 @ 10,201', Frac stage 19. Pumped 1348 bbls. slick water and 2,709 bbls. X-link gel with 17,292# 40/70 sand, 219,923# 30/50 sand, and 12840# 20/40 sand, total 250055#. Set CFP 19 at 9,921’. Frac stage 20. Pumped 1,353 bbls. slick water and 2,700 bbls. X-link gel with 17,302# 40/70 sand, 220,143# 30/50 sand, and 12,840# 20/40 sand, total 250,285#. Set CFP 20 at 9,713’. Frac stage 21. Pumped 1,337 bbls. slick water and 2,721 bbls. X-link gel with 17,334# 40/70 sand, 218,511# 30/50 sand, and 12,804# 20/40 sand, total 248,649#. Set CFP 21 at 9,65’. Frac stage 22. Pumped 1341 bbls. slick water and 2716 bbls. X-link gel with 17,384# 40/70 sand, 220153# 30/50 sand, and 12,840# 20/40 sand, total 250378#. Set CFP 22 at 9,215’. Frac stage 23. Pumped 1,334 bbls. slick water and 2,710 bbls. X-link gel with 17,343# 40/70 sand, 220,364# 30/50 sand, and 12,840# 20/40 sand, total 250547#. Set CFP 23 at 8,966’. Frac stage 24. Pumped 1,789 bbls. slick water and 0 bbls. X-link gel with 6,612# 40/70 sand, total 6,612#. Set CFP 24 at 8,716’. Frac stage 25. Pumped 776 bbls. slick water and 259 bbls. linear gel with 4,526# 40/70 sand. Set frac plug #25 @ 8,466', Frac stage 26. Pumped 1,932 bbls. slick water and 3,260 bbls. X-link gel with 27,071# 40/70 sand, 263,744# 30/50 sand, and 15,393# 20/40 sand, total 306,209#. Set frac plug #26 @ 8,179', Frac stage 27. Pumped 1,551 bbls. slick water and 3,479 bbls. X-link gel with 20,754# 40/70 sand, 256,669# 30/50 sand, and 20,136# 20/40 sand, total 297,559#. Set frac plug #27 @ 7,886', Frac stage 28. Pumped 1,051 bbls. slick water and 3,329 bbls. X-link gel with 22,969# 40/70 sand, 264,045# 30/50 sand, and 22,580# 20/40 sand, total 309,594#. Set CBP @ 6420'. Drilled kill plug and drill plugs. 2012-08-14T00:00:00-06:00 24 418 563 77 FLOWING 2480 1540 47 1347 SOLD 418 563 77 1347 2 7382 3 8 DRY 2012-07-10T00:00:00-06:00 2012-08-14T00:00:00-06:00 2012-08-13T00:00:00-06:00 PR 2012-08-21T00:00:00-06:00 115269 115269 8460 8.34 28 RECYCLE true FRACTURE STIMULATION Thread was being aborted.