ROCKER B

Name: ROCKER B lease production and value, Jan 1996 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14322District 7CField 85279200OilCasinghead gasSave Export

Value, all time

$6.5 M

Jan 1996 – Jun 2009

Value, last 12 filed months

$123 k

at the published price for each month

Months reported

162

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered

1904-12-31

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

Stream	Basis	Volume	Value
Oil	Disposition	144,761 bbl	$3,974,344
Casinghead gas	Production	618,673 Mcf	$2,552,669
Total			$6,527,014

26,326 Mcf of this lease's gas, across 12 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (7)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.2529, -101.2337. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.5 miles.

31.25610, -101.23790 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule

100.0%

7 of 7 wells

With a plug date

100.0%

7 of 7 wells

Median depth

6,650 ft

7 wells filed one

Completion to plug

7.4 years

median over 7 wells

What the state filed about each well

On the RRC proration schedule

7100.0%

A plug date is filed

7100.0%

BothOn the schedule and plugged. Neither fact cancels the other.

7100.0%

NeitherNo plug date, and not on the schedule.

00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 6,577 and 6,690 ft, median 6,650 ft, over the 7 wells that filed a depth.

Completions filed

Jan 1998 – Oct 2025

7 of 7 wells

Plug dates filed

Dec 2018 – Jun 2026

7 of 7 wells

Last completion to plug: a median of 7.4 years across the 7 wells that filed both dates, with the middle half between 6.5 years and 14.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells


42-23533748	8DD	6,600 ft	Oct 2025	Jun 2026	Yes
42-23533434	8	6,577 ft	Aug 2016	Mar 2022	Yes
42-23533710	6RR	6,675 ft	Aug 2016	Feb 2024	Yes
42-23533749	7RR	6,650 ft	Aug 2016	Jan 2024	Yes
42-23533750	8RR	6,650 ft	Aug 2016	Jan 2024	Yes
42-23533745	7DD	6,600 ft	Jul 1998	Dec 2018	Yes
42-23533709	7EE	6,690 ft	Jan 1998	May 2025	Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (162)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

162 months


Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	753	2,162	131.08	11.39	$123,327
Jun 2008	179	2,290	131.33	13.03	$53,353
May 2008	700	2,619	123.17	11.57	$116,532
Apr 2008	527	2,079	110.31	10.45	$79,869
Mar 2008	175	2,372	101.90	9.66	$40,756
Feb 2008	530	2,211	92.53	8.77	$68,433
Jan 2008	351	2,218	90.38	8.21	$49,924
Dec 2007	533	2,280	88.33	7.30	$63,728
Nov 2007	528	2,196	91.67	7.29	$64,414
Oct 2007	353	2,358	82.85	6.92	$45,568
Sep 2007	343	2,342	75.84	6.24	$40,637
Aug 2007	346	2,435	69.06	6.39	$39,449
Jul 2007	349	2,412	70.90	6.39	$40,152
Jun 2007	502	2,657	62.00	7.55	$51,180
May 2007	531	2,703	58.74	7.85	$52,399
Apr 2007	534	2,557	59.61	7.81	$51,790
Mar 2007	505	2,803	56.92	7.30	$49,212
Feb 2007	348	2,466	55.10	8.22	$39,435
Jan 2007	179	2,018	50.30	6.73	$22,578
Dec 2006	537	1,785	56.65	6.92	$42,770
Nov 2006	175	1,821	54.20	7.62	$23,356
Oct 2006	356	1,941	54.90	6.01	$31,217
Sep 2006	358	2,155	60.08	5.04	$32,364
Aug 2006	528	2,477	68.71	7.34	$54,460
Jul 2006	708	2,659	69.37	6.34	$65,979
Jun 2006	872	1,190	66.28	6.38	$65,393
May 2006	0	1,113	66.01	6.42	$7,151
Apr 2006	703	1,305	64.39	7.36	$54,872
Mar 2006	356	1,664	56.70	7.08	$31,971
Feb 2006	348	1,302	57.59	7.75	$30,133
Jan 2006	707	1,974	60.59	8.93	$60,472
Dec 2005	724	2,260	54.94	13.42	$70,095
Nov 2005	530	1,912	54.69	10.59	$49,231
Oct 2005	536	1,841	58.34	13.80	$56,668
Sep 2005	357	2,228	61.45	12.08	$48,850
Aug 2005	534	2,795	61.51	9.80	$60,229
Jul 2005	539	2,988	55.69	7.84	$53,454
Jun 2005	534	2,668	52.33	7.38	$47,637
May 2005	518	2,501	45.22	6.65	$40,059
Apr 2005	702	2,984	49.20	7.36	$56,502
Mar 2005	897	2,985	50.37	7.15	$66,539
Feb 2005	358	2,622	45.22	6.31	$32,739
Jan 2005	717	3,420	43.16	6.32	$52,568
Dec 2004	542	0	39.86	6.75	$21,604
Nov 2004	540	3,362	45.28	6.33	$45,734
Oct 2004	350	3,817	49.70	6.52	$42,263
Sep 2004	889	3,103	43.24	5.28	$54,836
Aug 2004	534	3,052	42.37	5.55	$39,566
Jul 2004	533	3,414	38.28	6.08	$41,175
Jun 2004	709	2,976	36.10	6.43	$44,740
May 2004	713	3,718	37.48	6.49	$50,870
Apr 2004	889	3,310	34.47	5.86	$50,035
Mar 2004	715	3,767	34.36	5.53	$45,399
Feb 2004	362	3,747	32.45	5.51	$32,391
Jan 2004	717	3,896	32.03	6.30	$47,509
Dec 2003	895	4,003	30.26	6.30	$52,308
Nov 2003	1,256	3,855	28.80	4.60	$53,887
Oct 2003	176	4,174	28.17	4.76	$24,825
Sep 2003	716	4,132	26.31	4.75	$38,462
Aug 2003	889	4,067	29.76	5.13	$47,319
Jul 2003	534	3,922	29.41	5.17	$35,985
Jun 2003	883	3,999	28.56	5.98	$49,144
May 2003	716	4,468	26.59	5.97	$45,724
Apr 2003	539	4,371	26.67	5.41	$38,010
Mar 2003	723	3,885	31.14	6.10	$46,197
Feb 2003	724	3,238	33.48	7.93	$49,904
Jan 2003	906	3,389	30.31	5.58	$46,378
Dec 2002	911	3,663	26.91	4.85	$42,294
Nov 2002	722	3,374	24.66	4.14	$31,763
Oct 2002	867	3,722	26.46	4.23	$38,682
Sep 2002	1,064	3,637	27.44	3.64	$42,417
Aug 2002	708	3,830	25.96	3.16	$30,498
Jul 2002	887	4,206	24.58	3.06	$34,680
Jun 2002	531	4,558	23.73	3.34	$27,816
May 2002	1,069	4,288	24.66	3.58	$41,730
Apr 2002	1,260	4,654	23.65	3.51	$46,145
Mar 2002	710	4,559	22.00	3.10	$29,765
Feb 2002	536	4,383	18.22	2.38	$20,179
Jan 2002	898	5,075	17.17	2.38	$27,475
Dec 2001	872	3,701	16.93	2.36	$23,514
Nov 2001	529	4,498	18.07	2.41	$20,379
Oct 2001	1,245	5,719	19.78	2.53	$39,089
Sep 2001	712	6,669	24.26	2.25	$32,287
Aug 2001	1,217	5,174	24.87	3.05	$46,064
Jul 2001	890	5,612	23.93	3.20	$39,240
Jun 2001	893	5,673	24.56	3.82	$43,627
May 2001	1,253	5,915	25.52	4.31	$57,454
Apr 2001	884	5,676	24.68	5.34	$52,100
Mar 2001	1,062	5,025	24.54	5.38	$53,078
Feb 2001	863	5,077	27.75	5.77	$53,228
Jan 2001	859	5,093	27.47	8.40	$66,372
Dec 2000	729	5,706	26.88	9.12	$71,649
Nov 2000	903	4,570	32.21	5.66	$54,943
Oct 2000	1,436	6,235	31.23	5.15	$76,928
Sep 2000	707	6,513	31.87	5.19	$56,312
Aug 2000	1,247	7,494	29.64	4.54	$70,989
Jul 2000	1,234	7,629	28.53	4.09	$66,407
Jun 2000	1,062	7,324	29.30	4.40	$63,322
May 2000	1,601	7,914	27.26	3.68	$72,765
Apr 2000	1,410	7,426	24.51	3.12	$57,699
Mar 2000	1,440	7,439	28.42	2.86	$62,198
Feb 2000	1,261	7,413	27.62	2.73	$55,040
Jan 2000	1,618	7,486	25.27	2.48	$59,456
Dec 1999	1,959	7,394	24.28	2.42	$65,486
Nov 1999	1,773	7,453	23.19	2.43	$59,256
Oct 1999	1,767	7,709	20.98	2.80	$58,685
Sep 1999	1,605	8,119	21.75	2.62	$56,171
Aug 1999	1,779	9,485	19.26	2.88	$61,539
Jul 1999	1,946	9,654	17.89	2.37	$57,717
Jun 1999	2,107	9,630	15.94	2.36	$56,333
May 1999	2,495	9,968	15.79	2.32	$62,532
Apr 1999	2,160	9,836	15.10	2.21	$54,334
Mar 1999	2,880	10,446	12.47	1.84	$55,117
Feb 1999	2,858	10,401	9.98	1.82	$47,430
Jan 1999	3,902	11,553	10.38	1.90	$62,453
Dec 1998	2,852	7,834	9.20	1.77	$40,131
Nov 1998	3,040	8,003	10.89	2.19	$50,598
Oct 1998	3,502	9,151	12.42	1.97	$61,515
Sep 1998	4,289	8,887	12.59	2.08	$72,507
Aug 1998	4,020	8,086	11.30	1.91	$60,849
Jul 1998	2,235	5,903	11.74	2.24	$39,446
Jun 1998	1,825	5,232	11.24	2.24	$32,218
May 1998	1,922	5,395	12.62	2.21	$36,159
Apr 1998	1,424	1,310	13.04	2.51	$21,851
Mar 1998	3,223	6,151	12.80	2.31	$55,460
Feb 1998	2,863	3,860	13.95	2.30	$48,813
Jan 1998	533	2,285	14.70	2.15	$12,759
Dec 1997	548	2,093	16.32	2.41	$13,990
Nov 1997	365	2,332	18.19	3.09	$13,841
Oct 1997	362	2,390	19.25	3.15	$14,497
Sep 1997	361	2,007	17.74	2.95	$12,335
Aug 1997	331	1,970	17.86	2.55	$10,945
Jul 1997	361	2,286	17.58	2.25	$11,483
Jun 1997	543	2,448	17.24	2.26	$14,887
May 1997	364	2,457	18.97	2.31	$12,577
Apr 1997	364	2,682	17.88	2.08	$12,094
Mar 1997	724	3,119	18.95	1.94	$19,768
Feb 1997	720	2,583	20.49	2.21	$20,451
Jan 1997	661	1,872	23.48	3.54	$22,147
Dec 1996	550	2,190	23.32	—	$12,826
Nov 1996	349	2,304	21.97	—	$7,668
Oct 1996	705	2,757	23.31	—	$16,434
Sep 1996	713	2,812	22.22	—	$15,843
Aug 1996	1,055	2,318	20.26	—	$21,374
Jul 1996	870	2,944	19.55	—	$17,009
Jun 1996	883	2,397	18.73	—	$16,539
May 1996	1,048	2,200	19.43	—	$20,363
Apr 1996	525	2,273	21.51	—	$11,293
Mar 1996	0	2,454	19.38	—	$0
Feb 1996	0	1,441	16.98	—	$0
Jan 1996	0	236	17.07	—	$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Jul 2008 — as filed, then multipliedworked

Oil                  753 bbl  × $131.08 =    $98,703
Casinghead gas     2,162 Mcf  × $ 11.39 =    $24,624

────────────────────────────────────────────────────
Month total                                 $123,327

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/O/14322 is the state's own key, not one this site invented.