Drilling & Completion Summary - Ascending

Transcription

1 API/UWI Property Sub Field Name SPRABERRY (TREND AREA) Spud TD 8/15/2012 8/24/2012 Ground Elevation (ft) Original KB Elevation (ft) 2, , PBTD (All) (ftkb) Original Hole - 10,355.5 Operator PIONEER NATURAL RESRC USA, INC State TEXAS County REAGAN Surface Legal Location 1980' FNL/ 467' FWL, SEC: 32, BLK: 2, UNIVERSITY LAND Drilling Rig Release On Production Initial Potential Frac 8/25/ /30/ /4/2012 Total Depth (All) (ftkb) Total Depth All (TVD) (ftkb) Original Hole - Original Hole - Report #: 1 Daily Operation: 8/12/ :30-8/13/ : RDRT MOVE TUESDAY RDMO RDRT FROM UNIV 2-32 # Report #: 2 Daily Operation: 8/13/ :00-8/14/ : RDRT & W/O TRUCKS U_WOT RDRT, W/O TRUCKS Report #: 3 Daily Operation: 8/14/ :00-8/15/ : RURT RURDRT RURT Report #: 4 Daily Operation: 8/15/ :00-8/16/ :00 Dens Last Mud (lb/gal) MIRURT, PRESPUD INSPECTIONS, DRLG, CIRC, TOH, RU CSG CREW, RUN 8 5/8" CSG SPUD 11" 8:00 PM TD'D 11" 2:30 AM Rig PATTERSON - UTI, 151 RURDRT MIRURT SFTY PRESPUD INSPECTION 2.00 DRLG DRILLING, SPUD 11" HOLE, DRILLED TO TD 6.50 CIRC CIRC 0.50 DPIPE TOH & LDDC'S 1.50 SFTY RU CSG CREW & HOLD SAFETY MEETING 0.50 CSG RUN 13 JTS of 8 5/8" CSG & 547' W/4 CENTRALIZERS 1.00 Page 1/10

2 Report #: 5 Daily Operation: 8/16/ :00-8/17/ : PATTERSON - UTI, 151 FINISH RUNNING 8 5/8" CSG, RD CSG CREW, RU SCHLUMBERGER, CEMENT 8 5/8" CSG, WOC, TEST BOP, PU BHA, TIH W/BIT #2, DRLG CSG FINISH RUNNING 8 5/8" CSG 0.25 CSG RD CSG CREW 0.25 SFTY RU SCHLUMBERGER CEMENTERS & HOLD SAFETY MEETING 0.50 CMTPRI CEMENT 8 5/8" CSG W/250 SXS CLASS "C" 1.00 CMTPRI WOC, WELD ON HEAD, CUT OFF CSG, NU BOP 1 BOPS TEST BOP 1.00 BHA PICK UP BHA 1.50 TRIP TIH W/BIT # DRLG DRILLING 5.50 Report #: 6 Daily Operation: 8/17/ :00-8/18/ : , , PATTERSON - UTI, 151 DRLG DRILLING 7.00 DRLG DRILLING Report #: 7 Daily Operation: 8/18/ :00-8/19/ : , , PATTERSON - UTI, 151 DRLG DRILLING 2.50 DRLG DRILLING Report #: 8 Daily Operation: 8/19/ :00-8/20/ : , , PATTERSON - UTI, 151 DRLG DRILLING DRLG DRILLING Page 2/10

3 Report #: 9 Daily Operation: 8/20/ :00-8/21/ : , , PATTERSON - UTI, 151 DRLG DRILLING 6.50 DRLG DRILLING Report #: 10 Daily Operation: 8/21/ :00-8/22/ : , , PATTERSON - UTI, 151 DRLG DRILLING DRLG DRILLING 1 Report #: 11 Daily Operation: 8/22/ :00-8/23/ : , , PATTERSON - UTI, 151 DRLG DRILLING 6.00 DRLG DRILLING Report #: 12 Daily Operation: 8/23/ :00-8/24/ : , , PATTERSON - UTI, 151 DRLG DRILLIING 7.50 DRLG DRILLING Report #: 13 Daily Operation: 8/24/ :00-8/25/ : DRLG, CIRC, LDDP & DC'S TD 7-7/8" 1:00 PM ON 8/24/12 1 SILO ON LOCATION 1 TRK UNLOADED CMT 9.10 PATTERSON - UTI, 151 Page 3/10

4 DRLG DRILLING - TD 7.00 CIRC CIRCULATE - STARTCH UP MUD 2.00 DPIPE LDDP & DC'S BREAK KELLY & L/D SAME Report #: 14 Daily Operation: 8/25/ :00-8/25/ : PATTERSON - UTI, 151 RU & RUN CSG,CIRC, RU & CMT CSG, WOC. RDRT RYTE WRAP FROM ' TO '. NO FRAC RING, MARKER JT FROM TO ', 10,355.50'. RELEASE 11:30 PM ON 8/25/12 CSG RU CSG CREW & RUN 249 JTS OF 4-1/2" CSG-HOLD SAFETY MEETING 9.50 CIRC CIRCULATE - R/D CSG CREW 1.00 CMTPRI RIG UP SCHLUMBERGER & CMT 4-1/2" CSG W/ 1610 SKS TX LITEWEIGHT CMT. 7:30 PM ON 8/25/12 CMTPRI WOC. NDBOP & SET SLIPS & CUT OFF 4-1/2" CSG. RELEASE RIG 4.00 Report #: 15 Daily Operation: 10/4/ :00-10/4/ : FRAC'D STAGES E&P, N/A Report #: 16 Daily Operation: 10/5/ :00-10/5/ : FRAC'D STAGES E&P, N/A Report #: 17 Daily Operation: 10/16/ :00-10/16/ : MIRU CLNOUT RIG, CREW & PNR FISH CO TO LOCATION. SPOT RIG, RUPU. SDFN Report #: 18 Daily Operation: 10/17/ :00-10/17/ : ND FRAC VALVE, NU WELL HEAD & BOP. Page 4/10

5 CLNOUT CREW TO LOCATION. WELL HAD 0 PSI. ND FRAC VALVE, NU WH & BOP. P/U 3 7/8" PLUG BUSTER MILL, FLOAT SUB AND RIH ON173 JTS 2 3/8" TBG OFF RACKS. SECURE WELL AND SDFN. Report #: 19 Daily Operation: 10/18/ :00-10/18/ : CLEAR 6016', 6738', 7365', C/O TO 7388'. CLNOUT CREW TO LOCATION, WELL HAD 0 PSI, CONT IN W/ MILL, TAG 1ST 6016', RU PUMP & SWIVEL, BREAK CIRC, CLEAR PLUG IN 25 MINS, CIRC CLEAN, CONT IN HOLE, TAG 2ND 6738', CLEAR PLUG IN 30 MINS, CIRC CLEAN, CONT IN HOLE, 7365', CLEAN OUT TO 7388' (STILL IN SD 3RD 7450'), CIRC BTMS UP, LD SWIVEL, PULL 48 JTS TO ABOVE TOP PERF, SECURE WELL, SDFN. Report #: 20 Daily Operation: 10/19/ :00-10/19/ : CLEAR 7450', 8080', 8420' & 8670'. CLNOUT CREW TO LOCATION. WELL HAD 15 PSI. RAN BACK IN W/ COLLAR MILL AND TAG AT 7338'. RIG UP PUMP AND POWER SWIVEL AND BREAK CIR. C/O TO 3RD PLUG AT 7450'. CLEAR PLUG IN 1-1/2 HRS AND CIR CLEAN. TAG AT 8008'. C/O TO 4TH PLUG AT 8080'. CLEAR PLUG IN 1 HR AND CIR CLEAN. TAG AT 8300'. C/O TO 5TH PLUG AT 8420'. CLEAR PLUG IN 1 HR AND CIR CLEAN. TAG AT 8560'. C/O TO 6TH PLUG AT 8670'. DID NOT CLEAR PLUG. CIR CLEAN AND L/D SWIVEL. PULL ABOVE TOP PERF, SECURE WELL AND SDFN. Report #: 21 Daily Operation: 10/20/ :00-10/20/ : C/O 9050'. NO OPERS 10/21/12. CLNOUT CREW TO LOCATION. WELL HAD 400 PSI AND TOOK 1 HR TO BD&K. TIH AND TAG AT 8780'. R/U PUMP & SWIVEL AND BREAK CIR. AND C/O TO 7TH PLUG AT 9050'. CRACK PLUG AND PRS UP TO 1500 PSI. BLOW DOWN FOR 3 HRS AND PUMP 60 BRINE AND FINISH CLEAR PLUG. CIR CLEAN AND L/D SWIVEL. PULL ABOVE TOP PERF,SECURE WELL AND SDTM. NO OPERATIONS 10/21/12. Report #: 22 Daily Operation: 10/22/ :00-10/22/ : DRILL 9550', 10050, CLEAN OUT TO PBTD. CLNOUT CREW TO LOCATION. WELL HAD 1200 PSI. TOOK 1 HR TO BD&K. RIH AND TAG AT 9050'. R/U SWIVEL AND PUMP. BREAK CIR. FINISH CLEAR PIECE OF PLUG FROM FRIDAY IN 45 MIN AND CIR CLEAN. TAG AT 9500'. C/O TO 8TH PLUG AT 9550'. CLEAR PLUG IN 2-1/2 HRS AND CIR CLEAN. TAG AT 9985'. C/O TO 9TH PLUG AT 10,050'. CLEAR PLUG IN 1-1/2 HRS AND CIR CLEAN. TAG AT 10,280'. C/O TO PBTD. CIR BOTTOMS UP IN 2 HRS AND L/D SWIVEL. POOH W/ 132 JTS,SECURE WELL AND SDFN. Page 5/10

6 Report #: 23 Daily Operation: 10/23/ :00-10/23/ : BLOW DN WELL ALL DAY. CLNOUT OPEN WELL W/ 1800 PSI. BLOW DN WELL ALL DAY. GET PRS DN TO 900 PSI. PUMP 285 BBLS BRINE WATER. SHUT IN PRS 650 PSI. SECURE WELL & SDFN. Report #: 24 Daily Operation: 10/24/ :00-10/24/ : BLOW WELL DN FOR 3 MORE HRS. CLNOUT CREW TO LOCATION. WELL HAD 1400 PSI. BLOW DOWN WELL FOR 3 HRS TO 850 PSI. PUMP 100 BBLS BRINE AND KILL WELL. POOH W/ AND LAY DOWN 76 BBLS OF WORKSTRING TBG ON RACKS. WELL CAME BACK IN AND STARTED FLOWING HARD. BLOW DOWN FOR 3 MORE HRS AND GOT PRS DOWN TO 300 PSI. PUMP 150 BBLS BRINE AND SHUT WELL IN FOR NIGHT Report #: 25 Daily Operation: 10/25/ :00-10/25/ : P/U BHA, RIH W/ PROD TBG, SET TAC W/ 18 PTS, ND BOP & NU WH. CLNOUT CREW TO LOCATION. WELL HAD 1200 PSI. BLOW DOWN IN 2 HRS TO 320 PSI. PUMP 140 BRINE AND KILL WELL. FINISH POOH AND L/D WORKSTRING. STAND BACK PROD. TBG. P/U BHA AND RIH W/ PROD. TBG. SET TAC W/ 18 PTS. ND BOP AND NU WELL HEAD. SECURE WELL AND SDFN. Report #: 26 Daily Operation: 10/26/ :00-10/26/ : RDMO CLNOUT OPEN WELL W/ 1100 PSI, TOOK 2 HRS TO BLEED DN & KILL WELL. PU PUMP & RIH. LOAD TBG, CHECK PA, RDMO. Report #: 27 Daily Operation: 10/29/ :00 - <Report End?> -734, DAILY WELL TEST: (AFTER COMPLETION) 9.10 Page 6/10

7 WELL DETAILS Well Name UNIVERSITY 2-32 #10 Wellbore Hole Size API/UWI Operator PIONEER NATURAL RESRC USA, INC Section Des Size (in) Act Top (ftkb) Act Btm (ftkb) Start End SURFACE /15/2012 8/16/2012 PRODUCTION 7 7/ /17/2012 8/24/2012 Surface Casing Set Depth (ftkb) Run /16/2012 Centralizers 4 Item Des OD (in) ID (in) Wt (lb/ft) Grade Len (ft) Jts Top (ftkb) Btm (ftkb) Casing Joints 8 5/ J Casing Joints 8 5/ J Texas Pattern Guide Shoe 9 1/ Surface Casing Cement String Casing Surface, 547.0ftKB Class (sacks) Class C Production Casing Set Depth (ftkb) Run 10, /25/2012 Cementing Start 8/16/2012 Centralizers 26 Cementing End 8/16/2012 Yield (ft³/sack) 250 Cementing Company SCHLUMBERGER Density (lb/gal) 1.71 Top (ftkb) Btm (ftkb) Item Des OD (in) ID (in) Wt (lb/ft) Grade Len (ft) Jts Top (ftkb) Btm (ftkb) Casing Joints 4 1/ L-80 3, ,394.4 Ryte Wrap 4 1/ L-80 3, , ,608.6 Casing Joints 4 1/ L , ,811.5 Marker Joint 4 1/ L , ,824.8 Casing Joints 4 1/ L-80 3, , ,355.5 Float Collar 4 1/ , ,356.5 Shoe Joint 4 1/ L , ,377.6 Float Shoe 4 1/ , ,378.6 Production Casing Cement Casing String Production, 10,378.6ftKB Cementing Start 8/25/2012 Cementing End 8/25/2012 Cementing Company SCHLUMBERGER Top (ftkb) 2,900.0 Btm (ftkb) 10,378.6 Class (sacks) Yield (ft³/sack) Density (lb/gal) TXI LITEWEIGHT 1, Cement Squeeze Description String Cementing Start Cementing End Top (ftkb) Btm (ftkb) (sacks) Yield (ft³/sack) Dens (lb/gal) Perforations Top (ftkb) Btm (ftkb) Shot Dens (shots/ft) Entered Shot Total Com 6, ,682.0 Upper Spraberry, Original Hole , , , ,361.0 Lower Spraberry, Original Hole , , , , ,042.0 Dean, Original Hole , , , ,377.0 Upper Wolfcamp, Original Hole , , , , ,604.0 Middle Wolfcamp, Original Hole , , , , ,974.0 Middle Wolfcamp, Original Hole , , , , ,510.0 Middle Wolfcamp, Original Hole , , , , ,990.0 Middle Wolfcamp, Original Hole , , , , ,312.0 Lower Wolfcamp, Original Hole , , , Completion (FRAC) Details Stage 1 on 10/4/ :00 10/4/2012 Stage 1 Lower Wolfcamp, Original Hole 30/50 OTTAWA 169, ,000.0 gal 156,198.0 lb 10, /50 10,312.0 Page 7/10

8 Completion (FRAC) Details Stage 2 on 10/4/ :00 10/4/2012 Stage 2 Middle Wolfcamp, Original Hole 30/50 OTTAWA Stage 3 on 10/4/ :00 10/4/2012 Stage 3 20/40 OTTAWA Stage 4 on 10/4/ :00 10/4/2012 Stage 4 20/40 OTTAWA Stage 5 on 10/4/ :00 10/4/2012 Stage 5 20/40 OTTAWA Stage 6 on 10/5/ :00 10/5/2012 Stage 6 20/40 OTTAWA Stage 7 on 10/5/ :00 10/5/2012 Stage 7 18# XLink 20/40 OTTAWA Middle Wolfcamp, Original Hole Middle Wolfcamp, Original Hole Middle Wolfcamp, Original Hole Upper Wolfcamp, Original Hole Dean, Original Hole Stage 8 on 10/5/ :00 10/5/2012 Stage 8 Lower Spraberry, Original Hole 165, ,402.0 lb 156, ,226.0 lb 165, ,377.0 lb 163, ,574.0 lb 165, ,912.0 lb 90, ,719.0 lb 9, /50 9, /40 8, /40 8, /40 8, /40 7, /40 7, , , , , , , ,361.0 Page 8/10

9 25# XLink 16/30 Brady Stage 9 on 10/5/ :00 10/5/2012 Stage 9 25# XLink 16/30 Brady s Upper Spraberry, Original Hole 94, ,217.0 lb 97, ,374.0 lb 16/30 6, / , Name Top (ftkb) Middle Wolfcamp Lower Wolfcamp Middle Spraberry San Andres Upper Spraberry 6,473.0 Lower Spraberry 7,040.0 Dean 7,858.0 Upper Wolfcamp 8,048.0 Strawn 9,232.0 Tubing Details Tubing Description Tubing - Production Tubing Components Set Depth (ftkb) Run 6, /26/2012 Item Des OD (in) Wt (lb/ft) Grade Len (ft) Jts Top (ftkb) Btm (ftkb) Tubing 2 3/ J-55 4, ,817.0 IPC Tubing 2 3/ J-55 1, , ,367.0 Seat Nipple 2 3/ , ,368.5 Slotted Seat Nipple 2 3/ , ,370.0 Tubing Anchor Catcher 2 3/ , ,374.0 Modified Mud Anchor 2 3/ , ,394.0 Rod Strings Rod Description Set Depth (ftkb) Run Rod 6, /26/2012 Rod Components Item Des OD (in) Wt (lb/ft) Grade Len (ft) Jts Top (ftkb) Btm (ftkb) Make Model SN Polished Rod w/1 1/2 x 12' Liner Fiberglass Sucker Rod 1 2, ,041.0 Sucker Rod 7/8 D 3, , ,741.0 K-Bar 1 1/ , ,366.0 TK-90 On/Off Tool 1 1/ , , X1.25X20' RHBC #PPT / , ,387.0 Well Tests Description WELL TEST Start End Sz Dia Choke (in) P Tub End (psi) Volume Oil Total (bbl) P Cas End (psi) Com Vol Oil Tot (bbl) Volume Gas Total (MCF) Volume Water Total (bbl) 1, Vol Gas Tot (MCF) Vol Water Tot (bbl) 10/29/ ,475.0 POP - OPENED WELL TO BATTERY /30/ /31/2012 P /1/2012 P /2/2012 P Page 9/10

10 Start End Sz Dia Choke (in) P Tub End (psi) P Cas End (psi) Com Vol Oil Tot (bbl) Vol Gas Tot (MCF) Vol Water Tot (bbl) 11/3/2012 P /4/2012 P /5/2012 P /6/2012 P /7/2012 P /8/2012 P /9/2012 P /10/2012 P /11/2012 P /12/2012 P /13/2012 P /14/2012 P Directional Survey 8/15/2012 Description MAIN HOLE SURVEY MD (ftkb) Incl ( ) Azm ( ) TVD (ftkb) Unwrap Displace (ft) Survey Company 8/15/ /17/2012 1, , /17/2012 1, , /18/2012 2, , /18/2012 2, , /18/2012 2, , /18/2012 3, , /19/2012 3, , /20/2012 4, , /19/2012 4, , /19/2012 4, , /19/2012 5, , /20/2012 5, , /21/2012 6, , /21/2012 6, , /21/2012 7, , /22/2012 8, , /22/2012 8, , /23/2012 9, , /23/2012 9, , /24/ , , /24/ Page 10/10