ROCKER B -C-

Name: ROCKER B -C- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by DISCOVERY NATURAL RESOURCES LLC (P-5 220855) 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 6270District 7CField 85279200NGPA filingOilCasinghead gasSave Export

Value, all time

$7.0 M

Jan 1993 – Apr 2015

Value, last 12 filed months

$445 k

at the published price for each month

Months reported

268

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.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	11	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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	111,385 bbl	$5,234,890
Casinghead gas	Production	569,910 Mcf	$1,716,225
Total			$6,951,115

164,315 Mcf of this lease's gas, across 48 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 (12)

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 31.4131, -101.3231. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.41317, -101.32249 · 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

91.7%

11 of 12 wells

With a plug date

91.7%

11 of 12 wells

Median depth

6,800 ft

12 wells filed one

Completion to plug

24.5 years

median over 11 wells

What the state filed about each well

On the RRC proration schedule

1191.7%

A plug date is filed

1191.7%

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

1191.7%

NeitherNo plug date, and not on the schedule.

18.3%

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

Total depth in feet, 12 of 12 wells. Median 6,800 ft, with the middle half between 6,800 and 6,875 ft; the shallowest is 6,730 ft and the deepest 9,304 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 12 of 12 wells, Apr 1973 – Dec 2010. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Apr 1973 – Dec 2010

12 of 12 wells

Plug dates filed

Jun 1985 – Nov 2016

11 of 12 wells; 1 filed none

Last completion to plug: a median of 24.5 years across the 11 wells that filed both dates, with the middle half between 18.4 years and 38.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells


42-38336859	21	9,304 ft	Dec 2010	—	—
42-38333401	11	6,800 ft	Jun 2008	Apr 2012	Yes
42-38333402	10	6,800 ft	Jul 1985	Nov 1997	Yes
42-38331428	9	6,730 ft	Dec 1979	Nov 2016	Yes
42-38330261	1	6,800 ft	Sep 1973	Jun 1985	Yes
42-38330258	4	6,800 ft	Aug 1973	Mar 2004	Yes
42-38330260	2	6,800 ft	Jul 1973	Jul 2012	Yes
42-38330259	3	6,800 ft	Jun 1973	Dec 1997	Yes
42-38330254	7	6,850 ft	Jun 1973	Oct 2013	Yes
42-38330256	6	6,950 ft	May 1973	Nov 1997	Yes
42-38330255	8	6,850 ft	Apr 1973	Apr 2014	Yes
42-38330257	5	6,950 ft	Apr 1973	Oct 1997	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 (268)

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

268 months


Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	823	3,831	44.66	2.98	$48,157
Jan 2015	562	3,842	43.43	3.10	$36,320
Dec 2014	0	3,717	54.69	3.59	$13,349
Nov 2014	559	3,822	70.46	4.25	$55,638
Oct 2014	366	3,892	78.30	3.90	$43,840
Sep 2014	180	4,144	86.16	4.05	$32,273
Aug 2014	352	4,029	89.39	4.04	$47,723
Jul 2014	532	4,208	96.56	4.18	$68,958
Jun 2014	358	3,918	98.16	4.74	$53,700
May 2014	367	2,104	94.73	4.73	$44,711
Apr 2014	374	3,085	95.94	4.81	$50,718
Mar 2014	348	3,240	95.89	5.06	$49,754
Feb 2014	367	3,676	97.40	6.19	$58,508
Jan 2014	367	4,352	90.40	4.86	$54,331
Dec 2013	548	4,057	91.82	4.35	$67,983
Nov 2013	540	3,321	88.85	3.74	$60,394
Oct 2013	536	3,474	97.42	3.78	$65,347
Sep 2013	174	2,736	104.11	3.72	$28,287
Aug 2013	356	4,182	104.25	3.52	$51,845
Jul 2013	360	5,072	102.52	3.72	$55,764
Jun 2013	711	4,386	94.40	3.93	$84,370
May 2013	356	5,160	94.83	4.15	$55,169
Apr 2013	367	4,997	93.96	4.28	$55,883
Mar 2013	361	5,023	93.62	3.91	$53,451
Feb 2013	734	4,565	91.23	3.42	$82,575
Jan 2013	362	5,193	91.60	3.42	$50,919
Dec 2012	729	5,181	86.77	3.42	$80,975
Nov 2012	359	5,157	86.95	3.62	$49,909
Oct 2012	727	5,506	89.38	3.40	$83,698
Sep 2012	360	5,508	94.67	2.92	$50,156
Aug 2012	705	5,900	92.66	2.91	$82,483
Jul 2012	725	6,086	85.13	3.02	$80,104
Jun 2012	725	5,795	79.82	2.52	$72,467
May 2012	1,086	5,422	91.61	2.49	$112,980
Apr 2012	354	3,128	101.65	2.00	$42,230
Mar 2012	360	4,799	105.05	2.22	$48,482
Feb 2012	1,086	4,871	101.10	2.57	$122,314
Jan 2012	736	4,977	98.09	2.73	$85,802
Dec 2011	714	5,375	96.87	3.24	$86,579
Nov 2011	1,428	7,095	95.72	3.31	$160,182
Oct 2011	1,091	4,759	84.98	3.65	$110,077
Sep 2011	1,063	2,648	83.62	3.99	$99,442
Aug 2011	348	2,632	83.40	4.15	$39,944
Jul 2011	881	2,884	94.14	4.52	$95,965
Jun 2011	875	2,909	92.90	4.64	$94,785
May 2011	704	3,074	98.13	4.40	$82,624
Apr 2011	1,078	2,030	105.96	4.33	$123,021
Mar 2011	1,245	1,925	96.36	4.06	$127,779
Feb 2011	1,250	1,877	85.64	4.18	$114,896
Jan 2011	2,324	2,943	86.50	4.59	$214,531
Dec 2010	163	1,386	85.73	4.35	$20,000
Nov 2010	166	569	80.84	3.80	$15,579
Oct 2010	1	592	78.10	3.51	$2,155
Sep 2010	0	328	72.63	3.98	$1,305
Aug 2010	167	577	73.68	4.42	$14,855
Jul 2010	0	215	72.55	4.74	$1,018
Jun 2010	166	573	70.36	4.91	$14,493
May 2010	0	636	71.12	4.24	$2,694
Apr 2010	169	537	81.69	4.12	$16,019
Mar 2010	0	58	78.39	4.39	$255
Feb 2010	158	0	73.58	5.44	$11,626
Jan 2010	171	0	74.36	5.96	$12,716
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	164	0	74.59	3.75	$12,233
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	178	110	65.54	3.06	$12,003
Aug 2009	174	501	67.42	3.22	$13,344
Jul 2009	175	666	61.13	3.46	$13,005
Jun 2009	0	649	66.16	3.90	$2,528
May 2009	175	561	54.74	3.93	$11,782
Apr 2009	0	559	46.77	3.59	$2,005
Mar 2009	0	378	42.14	4.06	$1,534
Feb 2009	185	446	32.81	4.63	$8,136
Jan 2009	184	649	35.86	5.37	$10,084
Dec 2008	0	636	37.10	5.98	$3,801
Nov 2008	183	706	55.49	6.86	$14,998
Oct 2008	361	1,069	75.24	6.92	$34,561
Sep 2008	0	1,020	101.76	7.88	$8,035
Aug 2008	0	853	114.22	8.48	$7,236
Jul 2008	366	967	131.08	11.39	$58,989
Jun 2008	347	607	131.33	13.03	$53,482
May 2008	0	649	123.17	11.57	$7,512
Apr 2008	0	450	110.31	10.45	$4,705
Mar 2008	279	757	101.90	9.66	$35,746
Feb 2008	340	647	92.53	8.77	$37,135
Jan 2008	291	662	90.38	8.21	$31,733
Dec 2007	221	773	88.33	7.30	$25,165
Nov 2007	424	925	91.67	7.29	$45,613
Oct 2007	288	1,027	82.85	6.92	$30,970
Sep 2007	256	995	75.84	6.24	$25,628
Aug 2007	298	1,023	69.06	6.39	$27,115
Jul 2007	315	1,048	70.90	6.39	$29,028
Jun 2007	311	1,114	62.00	7.55	$27,691
May 2007	265	992	58.74	7.85	$23,350
Apr 2007	345	855	59.61	7.81	$27,239
Mar 2007	282	749	56.92	7.30	$21,521
Feb 2007	292	689	55.10	8.22	$21,750
Jan 2007	323	762	50.30	6.73	$21,373
Dec 2006	271	902	56.65	6.92	$21,593
Nov 2006	318	929	54.20	7.62	$24,312
Oct 2006	363	1,268	54.90	6.01	$27,554
Sep 2006	336	1,232	60.08	5.04	$26,393
Aug 2006	263	1,318	68.71	7.34	$27,745
Jul 2006	387	1,373	69.37	6.34	$35,555
Jun 2006	409	1,130	66.28	6.38	$34,322
May 2006	387	994	66.01	6.42	$31,932
Apr 2006	383	1,022	64.39	7.36	$32,184
Mar 2006	0	1,019	56.70	7.08	$7,218
Feb 2006	378	981	57.59	7.75	$29,373
Jan 2006	400	1,238	60.59	8.93	$35,295
Dec 2005	0	1,226	54.94	13.42	$16,447
Nov 2005	341	1,350	54.69	10.59	$32,944
Oct 2005	352	1,379	58.34	13.80	$39,560
Sep 2005	308	1,356	61.45	12.08	$35,306
Aug 2005	283	1,466	61.51	9.80	$31,770
Jul 2005	295	1,484	55.69	7.84	$28,069
Jun 2005	309	1,470	52.33	7.38	$27,020
May 2005	365	1,516	45.22	6.65	$26,588
Apr 2005	301	1,453	49.20	7.36	$25,504
Mar 2005	351	1,368	50.37	7.15	$27,468
Feb 2005	317	1,106	45.22	6.31	$21,316
Jan 2005	344	1,363	43.16	6.32	$23,464
Dec 2004	325	1,251	39.86	6.75	$21,400
Nov 2004	319	1,268	45.28	6.33	$22,471
Oct 2004	381	1,453	49.70	6.52	$28,402
Sep 2004	369	1,280	43.24	5.28	$22,719
Aug 2004	353	1,422	42.37	5.55	$22,850
Jul 2004	231	1,534	38.28	6.08	$18,176
Jun 2004	403	1,397	36.10	6.43	$23,535
May 2004	363	1,508	37.48	6.49	$23,399
Apr 2004	242	1,353	34.47	5.86	$16,268
Mar 2004	360	1,388	34.36	5.53	$20,045
Feb 2004	292	1,244	32.45	5.51	$16,329
Jan 2004	332	1,299	32.03	6.30	$18,817
Dec 2003	395	1,364	30.26	6.30	$20,548
Nov 2003	285	1,434	28.80	4.60	$14,797
Oct 2003	345	1,439	28.17	4.76	$16,568
Sep 2003	327	1,387	26.31	4.75	$15,191
Aug 2003	314	1,551	29.76	5.13	$17,301
Jul 2003	353	1,539	29.41	5.17	$18,340
Jun 2003	334	1,134	28.56	5.98	$16,324
May 2003	292	919	26.59	5.97	$13,253
Apr 2003	386	948	26.67	5.41	$15,421
Mar 2003	401	1,097	31.14	6.10	$19,175
Feb 2003	306	1,103	33.48	7.93	$18,987
Jan 2003	375	1,287	30.31	5.58	$18,550
Dec 2002	350	1,338	26.91	4.85	$15,913
Nov 2002	363	1,357	24.66	4.14	$14,565
Oct 2002	387	1,377	26.46	4.23	$16,064
Sep 2002	309	1,390	27.44	3.64	$13,532
Aug 2002	358	1,504	25.96	3.16	$14,053
Jul 2002	325	1,410	24.58	3.06	$12,306
Jun 2002	380	1,380	23.73	3.34	$13,624
May 2002	356	1,437	24.66	3.58	$13,929
Apr 2002	373	992	23.65	3.51	$12,306
Mar 2002	327	1,348	22.00	3.10	$11,376
Feb 2002	407	1,251	18.22	2.38	$10,388
Jan 2002	346	1,354	17.17	2.38	$9,157
Dec 2001	365	1,455	16.93	2.36	$9,620
Nov 2001	368	1,271	18.07	2.41	$9,707
Oct 2001	225	1,411	19.78	2.53	$8,019
Sep 2001	264	1,432	24.26	2.25	$9,629
Aug 2001	377	1,547	24.87	3.05	$14,099
Jul 2001	291	1,536	23.93	3.20	$11,874
Jun 2001	380	1,195	24.56	3.82	$13,903
May 2001	291	1,412	25.52	4.31	$13,508
Apr 2001	411	1,414	24.68	5.34	$17,688
Mar 2001	273	1,402	24.54	5.38	$14,237
Feb 2001	336	1,116	27.75	5.77	$15,760
Jan 2001	400	1,281	27.47	8.40	$21,747
Dec 2000	281	1,350	26.88	9.12	$19,869
Nov 2000	433	959	32.21	5.66	$19,373
Oct 2000	429	1,447	31.23	5.15	$20,843
Sep 2000	292	1,384	31.87	5.19	$16,484
Aug 2000	396	1,526	29.64	4.54	$18,667
Jul 2000	290	1,563	28.53	4.09	$14,666
Jun 2000	343	1,476	29.30	4.40	$16,540
May 2000	352	1,483	27.26	3.68	$15,053
Apr 2000	320	1,332	24.51	3.12	$11,994
Mar 2000	550	1,506	28.42	2.86	$19,938
Feb 2000	305	1,442	27.62	2.73	$12,356
Jan 2000	412	1,358	25.27	2.48	$13,780
Dec 1999	355	1,458	24.28	2.42	$12,153
Nov 1999	379	1,480	23.19	2.43	$12,391
Oct 1999	266	1,422	20.98	2.80	$9,568
Sep 1999	437	1,485	21.75	2.62	$13,394
Aug 1999	365	1,480	19.26	2.88	$11,286
Jul 1999	380	1,535	17.89	2.37	$10,440
Jun 1999	388	1,536	15.94	2.36	$9,813
May 1999	360	1,588	15.79	2.32	$9,370
Apr 1999	372	1,405	15.10	2.21	$8,720
Mar 1999	373	1,484	12.47	1.84	$7,379
Feb 1999	311	1,355	9.98	1.82	$5,567
Jan 1999	749	1,286	10.38	1.90	$10,218
Dec 1998	443	1,266	9.20	1.77	$6,321
Nov 1998	0	1,308	10.89	2.19	$2,859
Oct 1998	457	1,558	12.42	1.97	$8,744
Sep 1998	380	1,604	12.59	2.08	$8,125
Aug 1998	331	1,453	11.30	1.91	$6,512
Jul 1998	294	1,079	11.74	2.24	$5,866
Jun 1998	463	1,446	11.24	2.24	$8,439
May 1998	300	1,551	12.62	2.21	$7,208
Apr 1998	409	1,432	13.04	2.51	$8,921
Mar 1998	375	1,438	12.80	2.31	$8,121
Feb 1998	305	1,235	13.95	2.30	$7,094
Jan 1998	370	1,589	14.70	2.15	$8,863
Dec 1997	564	1,443	16.32	2.41	$12,684
Nov 1997	362	1,398	18.19	3.09	$10,902
Oct 1997	338	1,557	19.25	3.15	$11,411
Sep 1997	504	1,488	17.74	2.95	$13,338
Aug 1997	359	1,948	17.86	2.55	$11,388
Jul 1997	337	2,308	17.58	2.25	$11,110
Jun 1997	575	2,213	17.24	2.26	$14,908
May 1997	486	2,574	18.97	2.31	$15,162
Apr 1997	902	2,020	17.88	2.08	$20,335
Mar 1997	0	2,174	18.95	1.94	$4,216
Feb 1997	458	2,005	20.49	2.21	$13,807
Jan 1997	498	2,544	23.48	3.54	$20,698
Dec 1996	631	2,474	23.32	—	$14,715
Nov 1996	523	2,459	21.97	—	$11,490
Oct 1996	478	2,598	23.31	—	$11,142
Sep 1996	489	2,484	22.22	—	$10,866
Aug 1996	524	2,682	20.26	—	$10,616
Jul 1996	471	2,842	19.55	—	$9,208
Jun 1996	447	2,938	18.73	—	$8,372
May 1996	575	3,121	19.43	—	$11,172
Apr 1996	465	2,969	21.51	—	$10,002
Mar 1996	570	3,002	19.38	—	$11,047
Feb 1996	580	2,741	16.98	—	$9,848
Jan 1996	546	2,784	17.07	—	$9,320
Dec 1995	637	2,732	17.19	—	$10,950
Nov 1995	471	2,779	16.00	—	$7,536
Oct 1995	768	2,913	15.43	—	$11,850
Sep 1995	465	2,833	16.18	—	$7,524
Aug 1995	468	3,522	15.92	—	$7,451
Jul 1995	460	3,645	15.24	—	$7,010
Jun 1995	922	3,621	16.41	—	$15,130
May 1995	464	3,737	17.56	—	$8,148
Apr 1995	468	3,508	17.73	—	$8,298
Mar 1995	769	3,439	16.44	—	$12,642
Feb 1995	467	3,058	16.58	—	$7,743
Jan 1995	826	3,593	15.92	—	$13,150
Dec 1994	470	3,380	15.03	—	$7,064
Nov 1994	710	3,371	15.90	—	$11,289
Oct 1994	680	3,731	15.58	—	$10,594
Sep 1994	833	3,756	15.29	—	$12,737
Aug 1994	473	4,075	16.13	—	$7,629
Jul 1994	432	3,899	17.56	—	$7,586
Jun 1994	766	3,934	17.09	—	$13,091
May 1994	471	3,997	15.88	—	$7,479
Apr 1994	776	3,756	14.14	—	$10,973
Mar 1994	460	3,699	12.46	—	$5,732
Feb 1994	871	3,265	12.50	—	$10,888
Jan 1994	492	3,757	12.66	—	$6,229
Dec 1993	736	3,703	12.33	—	$9,075
Nov 1993	850	3,329	14.49	—	$12,317
Oct 1993	476	3,699	15.85	—	$7,545
Sep 1993	752	3,978	15.03	—	$11,303
Aug 1993	453	3,901	15.66	—	$7,094
Jul 1993	687	3,804	15.46	—	$10,621
Jun 1993	586	3,354	16.79	—	$9,839
May 1993	900	4,428	17.68	—	$15,912
Apr 1993	427	4,488	18.05	—	$7,707
Mar 1993	819	4,432	18.14	—	$14,857
Feb 1993	683	3,803	17.90	—	$12,226
Jan 1993	548	4,302	16.93	—	$9,278

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.

Feb 2015 — as filed, then multipliedworked

Oil                  823 bbl  × $ 44.66 =    $36,755
Casinghead gas     3,831 Mcf  × $  2.98 =    $11,402

────────────────────────────────────────────────────
Month total                                  $48,157

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/6270 is the state's own key, not one this site invented.