OPERATORS · TEXAS · P-5 NUMBER 640886

Parker & Parsley Development L.P

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 1217 Recompletion 86 Reenter 3 Field transfer 3 Reclass 1

94 FILINGS · 89 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 22, 1997	466647	Drill	Upton	Spraberry Driver Unit #1013A	8,700	Final completion	46133836	Now Pioneer Natural Res. USA Inc.
Aug 20, 1997	466528	Drill	Upton	Spraberry Driver Unit #1017A	8,700	Final completion	46133835	Now Pioneer Natural Res. USA Inc.
Aug 13, 1997	466195	Drill	Upton	Spraberry Driver Unit #1011A	8,690	Final completion	46133834	Now Pioneer Natural Res. USA Inc.
Aug 13, 1997	466194	Drill	Upton	Spraberry Driver Unit #1012A	8,680	—	46133833	Now Pioneer Natural Res. USA Inc.
Aug 13, 1997	466194Amendment	Drill	Upton	Spraberry Driver Unit #1012A	8,680	Final completion	46133833	Now Pioneer Natural Res. USA Inc.
Aug 4, 1997	465809	Drill	Upton	Spraberry Driver Unit #1015A	8,690	Final completion	46133824	Now Pioneer Natural Res. USA Inc.
Jul 10, 1997	464759	Drill	Upton	Spraberry Driver Unit #672A	8,750	Final completion	46133815	Now Pioneer Natural Res. USA Inc.
Jul 3, 1997	463400	Drill	Upton	North Pembrook Spraberry Unit #8516A	9,050	Final completion	46133786	Now Pioneer Natural Res. USA Inc.
Jun 24, 1997	463060	Drill	Upton	North Pembrook Spraberry Unit #8605A	8,725	Final completion	46133785	Now Pioneer Natural Res. USA Inc.
Jun 17, 1997	463894	Drill	Upton	North Pembrook Spraberry Unit #8908A	8,695	Final completion	46133811	Now Pioneer Natural Res. USA Inc.
May 28, 1997	461869	Drill	Upton	North Pembrook Spraberry Unit #6603A	8,760	—	46133780	—
May 6, 1997	460176	Drill	Upton	North Pembrook Spraberry Unit #5102A	8,725	Final completion	46133762	Now Pioneer Natural Res. USA Inc.
May 6, 1997	459262	Drill	Upton	North Pembrook Spraberry Unit #2504A	8,735	Final completion	46133747	Now Pioneer Natural Res. USA Inc.
May 1, 1997	461868	Drill	Upton	North Pembrook Unit #7007A	8,705	Final completion	46133781	Now Pioneer Natural Res. USA Inc.
Apr 23, 1997	460174	Drill	Upton	North Pembrook Spraberry Unit #5002A	8,710	Final completion	46133761	Now Pioneer Natural Res. USA Inc.
Apr 15, 1997	460173	Drill	Upton	North Pembrook Spraberry Unit #2109A	8,785	Final completion	46133760	Now Pioneer Natural Res. USA Inc.
Apr 11, 1997	461032	Drill	Upton	North Pembrook Unit #609A	8,900	Final completion	46133775	Now Pioneer Natural Res. USA Inc.
Apr 11, 1997	461031	Drill	Upton	North Pembrook Unit #2606H	8,200	Final completion	46133776	Now Pioneer Natural Res. USA Inc.
Apr 10, 1997	460968	Drill	Upton	North Pembrook Unit #4005A	8,800	Final completion	46133773	Now Pioneer Natural Res. USA Inc.
Apr 10, 1997	460967	Drill	Upton	North Pembrook Unit #546A	8,900	Final completion	46133774	Now Pioneer Natural Res. USA Inc.
Apr 9, 1997	460931	Drill	Upton	North Pembrook Unit #7208A	9,005	Final completion	46133772	Now Pioneer Natural Res. USA Inc.
Apr 9, 1997	460930	Drill	Upton	North Pembrook Unit #4004A	8,820	Final completion	46133771	Now Pioneer Natural Res. USA Inc.
Apr 3, 1997	460683	Drill	Upton	North Pembrook Unit #306A	9,000	Final completion	46133768	Now Pioneer Natural Res. USA Inc.
Apr 3, 1997	460682	Drill	Upton	North Pembrook Unit #204A	9,000	Final completion	46133767	Now Pioneer Natural Res. USA Inc.
Apr 1, 1997	460592	Drill	Upton	North Pembrook Spraberry Unit #8704H	8,100	Final completion	46133766	Now Pioneer Natural Res. USA Inc.
Mar 20, 1997	460172	Drill	Upton	North Pembrook Spraberry Unit #2108A	8,770	Final completion	46133759	Now Pioneer Natural Res. USA Inc.
Mar 11, 1997	459764	Drill	Upton	North Pembrook Unit #2009A	8,830	Final completion	46133757	Now Pioneer Natural Res. USA Inc.
Mar 10, 1997	459693	Drill	Upton	North Pembrook Unit #1502A	8,970	Final completion	46133756	Now Pioneer Natural Res. USA Inc.
Mar 7, 1997	459614	Drill	Upton	North Pembrook Unit #1203H	8,960	Final completion	46133753	Now Pioneer Natural Res. USA Inc.
Mar 6, 1997	459534	Drill	Upton	North Pembrook Unit #4301A	8,800	Final completion	46133752	Now Pioneer Natural Res. USA Inc.
Mar 6, 1997	459533	Drill	Upton	North Pembrook Unit #307A	8,780	Final completion	46133751	Now Pioneer Natural Res. USA Inc.
Mar 4, 1997	459441	Drill	Upton	North Pembrook Unit #2801A	9,000	Final completion	46133750	Now Pioneer Natural Res. USA Inc.
Mar 4, 1997	459440	Drill	Upton	North Pembrook Unit #4803A	8,760	Final completion	46133749	Now Pioneer Natural Res. USA Inc.
Feb 27, 1997	459263	Drill	Upton	North Pembrook Unit #7207A	9,005	Final completion	46133746	Now Pioneer Natural Res. USA Inc.
Feb 27, 1997	459258	Drill	Upton	North Pembrook Unit #8515A	8,770	Final completion	46133748	Now Pioneer Natural Res. USA Inc.
Feb 26, 1997	459207	Drill	Upton	North Pembrook Unit #6803A	8,730	Final completion	46133745	Now Pioneer Natural Res. USA Inc.
Feb 20, 1997	458921	Drill	Upton	North Pembrook Unit #9205A	8,960	Final completion	46133743	Now Pioneer Natural Res. USA Inc.
Feb 19, 1997	458872	Drill	Upton	North Pembrook Unit #2007A	8,805	Final completion	46133742	Now Pioneer Natural Res. USA Inc.
Feb 18, 1997	458762	Drill	Upton	North Pembrook Unit #2008 A	8,810	Final completion	46133741	Now Pioneer Natural Res. USA Inc.
Feb 18, 1997	458760	Drill	Upton	North Pembrook Unit #5407A	8,970	Final completion	46133740	Now Pioneer Natural Res. USA Inc.
Feb 14, 1997	458669	Drill	Upton	North Pembrook Unit #2402A	8,710	Final completion	46133739	Now Pioneer Natural Res. USA Inc.
Feb 5, 1997	458250	Drill	Upton	North Pembrook Unit #4506A	8,760	Final completion	46133722	Now Pioneer Natural Res. USA Inc.
Feb 5, 1997	458249	Drill	Upton	North Pembrook Unit #4505A	8,780	Final completion	46133721	Now Pioneer Natural Res. USA Inc.
Feb 4, 1997	458195	Drill	Upton	North Pembrook Unit #9105A	8,960	Final completion	46133720	Now Pioneer Natural Res. USA Inc.
Jan 22, 1997	457702	Drill	Upton	North Pembrook Unit #203A	8,885	Final completion	46133712	Now Pioneer Natural Res. USA Inc.
Jan 17, 1997	457550	Recompletion	Upton	Clear #1	7,255	Final completion	46103065	Now Pioneer Natural Res. USA Inc.
Oct 11, 1996	453768	Drill	Upton	Spraberry Driver Unit #736 A	8,690	Final completion	46133687	Now Pioneer Natural Res. USA Inc.
Sep 19, 1996	452922	Drill	Upton	Spraberry Driver Unit #1523A	8,670	Spudded	46133683	Now Pioneer Natural Res. USA Inc.
Sep 19, 1996	452922Amendment	Drill	Upton	Spraberry Driver Unit #1523A	8,670	Final completion	46133683	Now Pioneer Natural Res. USA Inc.
Sep 9, 1996	452426	Reclass	Upton	Midkiff Unit #4302	8,300	Final completion	46133353	Now Pioneer Natural Res. USA Inc.