ALDWELL "K"

Oil // district 9 // lease#1300

op: PIONEER NATURAL RES. USA, INC.

cum_oil

1.8M BBL

cum_gas

0 MCF

wells

72

production

1993-01 — 2026-03

peak_month

2005-04

-- production_history

cum_oil: 1,788,582 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

25,093 BBL/mo

Di (annual)

23.2%

b-factor

0.0

EUR

1,300,585 BBL

R-squared

0.383

type

exponential

-- wells (72)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DPIONEER NATURAL RES. USA, INC.26,0852017-03-09
1DPIONEER NATURAL RES. USA, INC.14,9002014-03-21
4609PIONEER NATURAL RES. USA, INC.19,5002005-02-01
4609APIONEER NATURAL RES. USA, INC.19,5002005-02-01
3803PIONEER NATURAL RES. USA, INC.19,5002004-12-14
208PIONEER NATURAL RES. USA, INC.19,5002004-12-13
4709PIONEER NATURAL RES. USA, INC.19,5002004-12-13
4608PIONEER NATURAL RES. USA, INC.19,5002004-12-10
405PIONEER NATURAL RES. USA, INC.19,5002004-10-13
3802PIONEER NATURAL RES. USA, INC.19,5002004-10-08
4607PIONEER NATURAL RES. USA, INC.19,5002004-09-09
4606PIONEER NATURAL RES. USA, INC.19,5002004-09-08
306PIONEER NATURAL RES. USA, INC.19,5002004-09-02
4605PIONEER NATURAL RES. USA, INC.19,5002004-09-02
406PIONEER NATURAL RES. USA, INC.19,5002004-02-10
210PIONEER NATURAL RES. USA, INC.19,5002004-01-30
304PIONEER NATURAL RES. USA, INC.19,5002004-01-30
305PIONEER NATURAL RES. USA, INC.19,5002004-01-30
4707PIONEER NATURAL RES. USA, INC.19,5002004-01-30
209PIONEER NATURAL RES. USA, INC.19,5002003-12-16
4604PIONEER NATURAL RES. USA, INC.19,5002003-12-12
4708PIONEER NATURAL RES. USA, INC.19,5002003-12-12
4507PIONEER NATURAL RES. USA, INC.19,5002003-09-26
403PIONEER NATURAL RES. USA, INC.19,1002003-02-13
404PIONEER NATURAL RES. USA, INC.19,1002003-02-13
4505PIONEER NATURAL RES. USA, INC.19,1002003-02-13
207PIONEER NATURAL RES. USA, INC.19,1002002-12-18
4506PIONEER NATURAL RES. USA, INC.29,3152002-12-18
4706PIONEER NATURAL RES. USA, INC.19,1002002-12-18
4701PARKER & PARSLEY DEVELOPMENT L.P17,4551997-02-14
471PARKER & PARSLEY DEVELOPMENT L.P17,4551997-02-14
4601PARKER & PARSLEY DEVELOPMENT L.P17,4801996-11-14
4601 HPARKER & PARSLEY DEVELOPMENT L.P17,4801996-11-14
461PARKER & PARSLEY DEVELOPMENT L.P17,4801996-11-14
4602PARKER & PARSLEY DEVELOPMENT L.P17,5101996-08-30
4602HPARKER & PARSLEY DEVELOPMENT L.P17,5101996-08-30
462PARKER & PARSLEY DEVELOPMENT L.P17,5101996-08-30
206MIDPAR L.P.18,4001994-09-21
4705MIDPAR L.P.18,4001994-09-21
204MIDPAR L.P.18,4001994-09-20
205MIDPAR L.P.18,4001994-09-20
4504MIDPAR L.P.18,4251994-09-20
303MIDPAR L.P.18,4001994-04-26
4704MIDPAR L.P.18,4001994-04-26
201D42-383-00016--------
20242-383-00025--------
20342-383-00035--------
2242-383-00025--------
2342-383-00035--------
30142-383-00018--------
30242-383-00026--------
3142-383-00018--------
3242-383-00026--------
37142-383-00020--------
380142-383-00021--------
38142-383-00021--------
40142-383-00019--------
40242-383-00027--------
4142-383-00019--------
4242-383-00027--------
450142-383-00022--------
450242-383-00030--------
450342-383-00037--------
45142-383-00022--------
45242-383-00030--------
45342-383-00037--------
460342-383-00034--------
46342-383-00034--------
470242-383-00032--------
470342-383-00038--------
47242-383-00032--------
47342-383-00038--------
EOF // data source: Texas Railroad Commission // 2026