O DANIEL, E. T.

Oil · District 08 · Lease #6451

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

8.0M BBL

Cum Gas

19.3M MCF

casinghead

Wells

Production

1993-01 — 2026-04

Peak Month

2014-11

Production History

Cum Oil: 7,989,118 BBL Cum Gas: 19,300,103 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

220,224 BBL/mo

Di (annual)

97.2%

b-factor

0.8

EUR

8,188,133 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 347 mo

1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo

1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (79)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
0303H	42-329-40045	PIONEER NATURAL RES. USA, INC.	1	10,800	2015-01-14
3D	42-329-39460	PIONEER NATURAL RES. USA, INC.	2	5,300	2014-06-25
7H	42-329-39052	PIONEER NATURAL RES. USA, INC.	1	9,500	2014-02-25
23H	42-329-39080	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-02-05
24H	42-329-39083	PIONEER NATURAL RES. USA, INC.	2	10,700	2014-02-05
25H	42-329-39084	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-02-05
27H	42-329-39068	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-01-31
28H	42-329-39069	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-01-31
30H	42-329-39062	PIONEER NATURAL RES. USA, INC.	2	10,500	2014-01-31
31H	42-329-39065	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-01-31
29H	42-329-39063	PIONEER NATURAL RES. USA, INC.	1	10,000	2014-01-30
5H	42-329-39050	PIONEER NATURAL RES. USA, INC.	1	9,500	2014-01-29
6H	42-329-39053	PIONEER NATURAL RES. USA, INC.	1	9,600	2014-01-29
4H	42-329-38984	PIONEER NATURAL RES. USA, INC.	1	10,060	2013-12-18
1D	42-329-39010	PIONEER NATURAL RES. USA, INC.	1	5,300	2013-11-22
3H	42-329-38969	PIONEER NATURAL RES. USA, INC.	1	10,498	2013-11-04
1H	42-329-38674	PIONEER NATURAL RES. USA, INC.	1	9,500	2013-04-29
2H	42-329-38675	PIONEER NATURAL RES. USA, INC.	1	10,598	2013-04-29
68	42-329-37963	PIONEER NATURAL RES. USA, INC.	1	11,450	2012-03-16
1WS	42-329-37902	PIONEER NATURAL RES. USA, INC.	2	2,000	2012-02-02
42	42-329-37602	PIONEER NATURAL RES. USA, INC.	1	10,925	2011-09-19
54	42-329-37603	PIONEER NATURAL RES. USA, INC.	1	10,900	2011-09-19
72	42-329-37406	PIONEER NATURAL RES. USA, INC.	1	10,850	2011-06-23
60	42-329-37381	PIONEER NATURAL RES. USA, INC.	1	10,550	2011-06-13
56	42-329-37159	PIONEER NATURAL RES. USA, INC.	1	10,850	2011-03-25
58	42-329-37005	PIONEER NATURAL RES. USA, INC.	1	11,000	2011-03-11
57	42-329-37002	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-12-17
66	42-329-36773	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-08-18
65	42-329-36764	PIONEER NATURAL RES. USA, INC.	1	11,000	2010-08-04
67	42-329-36765	PIONEER NATURAL RES. USA, INC.	4	11,000	2010-08-04
51	42-329-35050	PIONEER NATURAL RES. USA, INC.	1	9,400	2004-01-22
52	42-329-35051	PIONEER NATURAL RES. USA, INC.	1	9,400	2004-01-22
44	42-329-34817	PIONEER NATURAL RES. USA, INC.	1	9,500	2003-01-30
41GI	42-329-34110	PIONEER NATURAL RES. USA, INC.	2	7,400	1998-08-07
42GI	42-329-34111	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-08-07
43GI	42-329-34112	PIONEER NATURAL RES. USA, INC.	2	7,400	1998-08-07
44GI	42-329-34113	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-08-07
45W	42-329-34105	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-07-22
46W	42-329-34104	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-07-22
48W	42-329-34103	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-07-15
40	42-329-34101	PIONEER NATURAL RES. USA, INC.	2	7,400	1998-07-09
38	42-329-34100	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-06-24
47W	42-329-34098	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-06-09
39	42-329-34097	PIONEER NATURAL RES. USA, INC.	1	7,400	1998-06-02
28	42-329-31650	PIONEER NATURAL RES. USA, INC.	4	11,000	1996-09-25
19	42-329-00829	PIONEER NATURAL RES. USA, INC.	2	7,295	1996-09-13
24	42-329-00333	PIONEER NATURAL RES. USA, INC.	3	7,380	1996-08-21
26	42-329-10311	PIONEER NATURAL RES. USA, INC.	2	7,343	1996-05-21
26W	42-329-10311	PIONEER NATURAL RES. USA, INC.	2	7,343	1996-05-21
37	42-329-33368	PIONEER NATURAL RES. USA, INC.	2	7,400	1995-09-11
37W	42-329-33368	PIONEER NATURAL RES. USA, INC.	2	7,400	1995-09-11
36	42-329-32791	PIONEER NATURAL RES. USA, INC.	1	8,850	1993-03-08
35	42-329-32773	PIONEER NATURAL RES. USA, INC.	1	8,850	1993-02-10
34	42-329-32771	PIONEER NATURAL RES. USA, INC.	1	8,850	1993-02-09
29	42-329-32646	PIONEER NATURAL RES. USA, INC.	1	9,200	1992-08-06
30	42-329-32647	PIONEER NATURAL RES. USA, INC.	1	9,200	1992-08-06
31	42-329-32642	PIONEER NATURAL RES. USA, INC.	2	9,200	1992-07-27
32	42-329-32641	PIONEER NATURAL RES. USA, INC.	1	8,900	1992-07-27
33	42-329-32636	PIONEER NATURAL RES. USA, INC.	1	8,900	1992-07-17
5WS	42-329-00956	PIONEER NATURAL RES. USA, INC.	1	1,140	1992-01-29
1B	42-329-32514	PIONEER NATURAL RES. USA, INC.	1	8,900	1992-01-15
1C	42-329-32513	PIONEER NATURAL RES. USA, INC.	1	8,900	1992-01-15
14W	42-329-00824	PIONEER NATURAL RES. USA, INC.	1	7,265	1992-01-03
12	42-329-00963	PIONEER NATURAL RES. USA, INC.	1	7,360	1991-12-30
2	42-329-00953	PIONEER NATURAL RES. USA, INC.	1	7,262	1991-12-30
3	42-329-00954	PIONEER NATURAL RES. USA, INC.	1	7,272	1991-12-30
27	42-329-10317	PIONEER NATURAL RES. USA, INC.	1	7,350	1991-12-27
10W	42-329-00961	PIONEER NATURAL RES. USA, INC.	1	7,260	1991-12-23
11W	42-329-00962	PIONEER NATURAL RES. USA, INC.	1	7,330	1991-12-23
13	42-329-00964	PIONEER NATURAL RES. USA, INC.	1	7,298	1991-12-23
21	42-329-00831	PIONEER NATURAL RES. USA, INC.	1	7,316	1991-12-23
23	42-329-01714	PIONEER NATURAL RES. USA, INC.	1	7,350	1991-12-23
25	42-329-10048	PIONEER NATURAL RES. USA, INC.	1	7,350	1991-12-23
25W	42-329-10048	PIONEER NATURAL RES. USA, INC.	1	7,350	1991-12-23
4W	42-329-00955	PIONEER NATURAL RES. USA, INC.	1	7,325	1991-12-23
8W	42-329-00959	PIONEER NATURAL RES. USA, INC.	1	7,325	1991-12-23
7W	42-329-00958	PIONEER NATURAL RES. USA, INC.	2	7,290	1987-02-25
1	42-329-00952	PIONEER NATURAL RES. USA, INC.	--	--	--
16	42-329-00826	PIONEER NATURAL RES. USA, INC.	--	--	--

O DANIEL, E. T.

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (79)

Production History