GERMANIA SPRABERRY UNIT

Oil // district 10 // lease#21487

op: PIONEER NATURAL RES. USA, INC.

cum_oil

7.0M BBL

cum_gas

0 MCF

wells

113

production

1993-01 — 2026-03

peak_month

2022-05

-- production_history

cum_oil: 6,955,179 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

167,265 BBL/mo

Di (annual)

219.5%

b-factor

1.2

EUR

5,755,809 BBL

R-squared

0.961

type

hyperbolic

-- wells (113)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4501HPIONEER NATURAL RES. USA, INC.18,2712021-09-29
4504HPIONEER NATURAL RES. USA, INC.18,2712021-09-29
4505HPIONEER NATURAL RES. USA, INC.18,2712021-09-29
4507HPIONEER NATURAL RES. USA, INC.18,2712021-09-29
4502HPIONEER NATURAL RES. USA, INC.18,2712021-09-07
4503HPIONEER NATURAL RES. USA, INC.18,2712021-09-07
4506HPIONEER NATURAL RES. USA, INC.18,2712021-09-07
4508HPIONEER NATURAL RES. USA, INC.18,2712021-09-07
4509HPIONEER NATURAL RES. USA, INC.18,2712021-09-07
4201HPIONEER NATURAL RES. USA, INC.28,1792018-09-30
330APIONEER NATURAL RES. USA, INC.19,3002003-07-10
332APIONEER NATURAL RES. USA, INC.19,4502003-07-10
331APIONEER NATURAL RES. USA, INC.29,4502003-07-08
136APIONEER NATURAL RES. USA, INC.19,4002003-06-27
142APIONEER NATURAL RES. USA, INC.19,4502003-06-27
413APIONEER NATURAL RES. USA, INC.19,4502003-06-27
141APIONEER NATURAL RES. USA, INC.19,5002003-06-05
146APIONEER NATURAL RES. USA, INC.19,5002003-05-15
213APIONEER NATURAL RES. USA, INC.19,5002003-05-13
145APIONEER NATURAL RES. USA, INC.19,5002003-04-28
214WPIONEER NATURAL RES. USA, INC.19,0002002-10-18
327APIONEER NATURAL RES. USA, INC.18,8502001-07-20
328APIONEER NATURAL RES. USA, INC.18,8502001-07-18
321APIONEER NATURAL RES. USA, INC.28,8602001-04-04
322APIONEER NATURAL RES. USA, INC.18,8502001-04-04
323APIONEER NATURAL RES. USA, INC.18,8502001-04-04
324APIONEER NATURAL RES. USA, INC.18,8502001-04-04
325APIONEER NATURAL RES. USA, INC.18,8502001-04-04
326APIONEER NATURAL RES. USA, INC.18,9002001-03-30
412APIONEER NATURAL RES. USA, INC.18,9002001-03-20
134APIONEER NATURAL RES. USA, INC.18,9302001-02-08
212APIONEER NATURAL RES. USA, INC.18,8602001-02-08
133APIONEER NATURAL RES. USA, INC.18,9302001-01-29
503APIONEER NATURAL RES. USA, INC.18,9001998-02-17
132APIONEER NATURAL RES. USA, INC.28,9001998-01-02
317APIONEER NATURAL RES. USA, INC.18,9001997-12-22
318APIONEER NATURAL RES. USA, INC.18,9001997-12-17
316APIONEER NATURAL RES. USA, INC.18,9001997-12-12
603 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-11-08
211APARKER & PARSLEY DEVELOPMENT L.P18,8751996-10-31
131 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-10-23
210 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-10-23
130 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-10-11
411 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-10-11
129 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-10-08
410 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-09-25
410WPARKER & PARSLEY DEVELOPMENT L.P18,8751996-09-25
128 APARKER & PARSLEY DEVELOPMENT L.P18,8751996-09-19
209APARKER & PARSLEY DEVELOPMENT L.P18,8751996-09-19
127APARKER & PARSLEY DEVELOPMENT CO.18,8751995-02-06
125APARKER & PARSLEY DEVELOPMENT CO.18,8751994-09-14
126APARKER & PARSLEY DEVELOPMENT CO.18,8751994-09-14
314APARKER & PARSLEY DEVELOPMENT CO.18,8501993-03-10
315APARKER & PARSLEY DEVELOPMENT CO.18,8501993-03-10
407APARKER & PARSLEY DEVELOPMENT CO.210,5001993-03-03
407WPARKER & PARSLEY DEVELOPMENT CO.210,5001993-03-03
124APARKER & PARSLEY DEVELOPMENT CO.18,8751993-02-05
313APARKER & PARSLEY DEVELOPMENT CO.18,8001993-02-03
122APARKER & PARSLEY DEVELOPMENT CO.18,8751993-02-02
123APARKER & PARSLEY DEVELOPMENT CO.18,8251993-02-02
123AQPARKER & PARSLEY DEVELOPMENT CO.18,8251993-02-02
312APARKER & PARSLEY DEVELOPMENT CO.18,8001993-02-02
409APARKER & PARSLEY DEVELOPMENT CO.18,8251993-02-02
502APARKER & PARSLEY DEVELOPMENT CO.18,8501993-01-07
119APARKER & PARSLEY DEVELOPMENT CO.18,8501992-12-04
120APARKER & PARSLEY DEVELOPMENT CO.18,8501992-12-04
311APARKER & PARSLEY DEVELOPMENT CO.29,2001992-12-04
310APARKER & PARSLEY DEVELOPMENT CO.18,8501992-12-01
121APARKER & PARSLEY DEVELOPMENT CO.18,9001992-11-25
208APARKER & PARSLEY DEVELOPMENT CO.18,8501992-11-25
408APARKER & PARSLEY DEVELOPMENT CO.18,8501992-11-19
115APARKER & PARSLEY DEVELOPMENT CO.28,9001992-11-12
118APARKER & PARSLEY DEVELOPMENT CO.18,9001992-11-12
207APARKER & PARSLEY DEVELOPMENT CO.29,1501992-10-20
309APARKER & PARSLEY DEVELOPMENT CO.18,8501992-10-14
114APARKER & PARSLEY DEVELOPMENT CO.18,8501992-09-18
113APARKER & PARSLEY DEVELOPMENT CO.18,8501992-09-08
308APARKER & PARSLEY DEVELOPMENT CO.18,8501992-09-08
405APARKER & PARSLEY DEVELOPMENT CO.18,8501992-09-08
406APARKER & PARSLEY DEVELOPMENT CO.18,8501992-09-08
116APARKER & PARSLEY DEVELOPMENT CO.18,8501992-08-14
602APARKER & PARSLEY DEVELOPMENT CO.18,8501992-08-14
117APARKER & PARSLEY DEVELOPMENT CO.29,7751992-07-07
206APARKER & PARSLEY DEVELOPMENT CO.28,8501992-07-06
205APARKER & PARSLEY DEVELOPMENT CO.18,8501992-03-26
32MOBIL PRODUCING TX. & N.M. INC.313,5001990-01-08
142-329-01708--------
1042-329-01705--------
11W42-329-01721--------
1242-329-01723--------
12D42-329-01723--------
1342-329-00874--------
1442-329-01720--------
15W42-329-00876--------
1642-329-00873--------
1742-329-00875--------
17W42-329-00875--------
242-329-01706--------
2042-329-01098--------
2142-329-00986--------
22W42-329-01184--------
2342-329-01175--------
2442-329-01703--------
2542-329-01183--------
2642-329-00987--------
2842-329-00872--------
2942-329-01724--------
2WS42-329-30087--------
342-329-01722--------
542-329-01719--------
742-329-01704--------
842-329-01707--------
942-329-01702--------
EOF // data source: Texas Railroad Commission // 2026