ROCKER B -K-

Name: ROCKER B -K- 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 4686District 7CField 85279200NGPA filingOilCasinghead gasSave Export

Value, all time

$11.4 M

Jan 1993 – Jan 2019

Value, last 12 filed months

$184 k

at the published price for each month

Months reported

313

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	8	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	167,991 bbl	$7,141,216
Casinghead gas	Production	1,411,891 Mcf	$4,276,013
Total			$11,417,229

421,268 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 (16)

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 31.3499, -101.3908. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

31.34981, -101.39066 · 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

93.8%

15 of 16 wells

With a plug date

93.8%

15 of 16 wells

Median depth

7,368 ft

16 wells filed one

Completion to plug

35.8 years

median over 7 wells

What the state filed about each well

On the RRC proration schedule

1593.8%

A plug date is filed

1593.8%

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

1593.8%

NeitherNo plug date, and not on the schedule.

16.3%

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, 16 of 16 wells. Median 7,368 ft, with the middle half between 7,100 and 7,500 ft; the shallowest is 7,050 ft and the deepest 7,500 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, 8 of 16 wells, Mar 1982 – Nov 2021. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Mar 1982 – Nov 2021

8 of 16 wells; 8 filed none

Plug dates filed

Oct 1981 – Oct 2025

15 of 16 wells; 1 filed none

Last completion to plug: a median of 35.8 years across the 7 wells that filed both dates, with the middle half between 28.9 years and 36.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells


42-38310302	1	7,500 ft	—	Aug 1997	Yes
42-38310504	8	7,485 ft	—	Oct 2025	Yes
42-38310545	2	7,500 ft	—	Aug 1985	Yes
42-38310546	3	7,500 ft	—	Aug 1997	Yes
42-38310547	7	7,500 ft	—	Apr 1995	Yes
42-38310573	4	7,500 ft	—	Apr 2006	Yes
42-38310589	6	7,500 ft	—	Mar 1982	Yes
42-38310629	5	7,500 ft	—	Oct 1981	Yes
42-38333548	14	7,100 ft	Nov 2021	Sep 2022	Yes
42-38333427	13	7,050 ft	Oct 1985	—	—
42-38333087	12	7,250 ft	Dec 1984	Sep 2020	Yes
42-38333091	11	7,140 ft	Dec 1984	Sep 2020	Yes
42-38332982	10	7,130 ft	May 1984	Mar 2021	Yes
42-38332929	9	7,100 ft	Apr 1984	Mar 2021	Yes
42-38332249	6 X	7,100 ft	Aug 1982	Aug 2004	Yes
42-38332067	5 X	7,100 ft	Mar 1982	Dec 2023	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 (313)

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

313 months


Jan 2019	0	0	46.03	3.23	$0
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	235	1,164	61.44	3.40	$18,394
Sep 2018	0	963	59.54	3.11	$2,993
Aug 2018	5	1,677	59.40	3.07	$5,440
Jul 2018	373	2,865	65.14	2.93	$32,697
Jun 2018	551	3,234	60.18	3.08	$43,110
May 2018	0	1,274	65.38	2.90	$3,696
Apr 2018	364	2,569	63.84	2.90	$30,690
Mar 2018	364	2,192	61.22	2.79	$28,393
Feb 2018	182	2,640	61.78	2.77	$18,547
Jan 2018	380	2,622	62.87	4.01	$34,403
Dec 2017	189	2,768	57.27	2.92	$18,911
Nov 2017	183	2,990	55.42	3.12	$19,466
Oct 2017	185	2,552	49.29	2.98	$16,733
Sep 2017	192	2,558	47.52	3.09	$17,021
Aug 2017	182	2,700	45.37	3.00	$16,369
Jul 2017	369	2,503	43.87	3.09	$23,915
Jun 2017	0	2,693	42.49	3.09	$8,314
May 2017	357	2,714	45.37	3.26	$25,054
Apr 2017	0	2,610	47.93	3.21	$8,382
Mar 2017	361	2,641	46.77	2.98	$24,764
Feb 2017	0	2,467	50.45	2.95	$7,284
Jan 2017	362	2,785	49.41	3.42	$27,408
Dec 2016	372	2,873	48.76	3.72	$28,834
Nov 2016	359	2,776	42.49	2.64	$22,595
Oct 2016	363	2,984	46.19	3.09	$25,988
Sep 2016	368	2,871	41.55	3.10	$24,192
Aug 2016	365	2,812	41.44	2.92	$23,349
Jul 2016	0	2,513	41.62	2.92	$7,349
Jun 2016	726	2,756	45.35	2.69	$40,326
May 2016	358	2,753	42.52	1.99	$20,703
Apr 2016	0	2,640	36.56	1.99	$5,256
Mar 2016	366	2,862	33.01	1.79	$17,216
Feb 2016	375	2,423	26.47	2.06	$14,926
Jan 2016	374	2,756	27.35	2.36	$16,745
Dec 2015	371	2,729	32.36	2.00	$17,467
Nov 2015	361	2,655	38.79	2.17	$19,757
Oct 2015	0	2,480	43.55	2.43	$6,018
Sep 2015	361	2,727	42.99	2.76	$23,042
Aug 2015	365	2,661	40.16	2.87	$22,302
Jul 2015	0	3,335	48.15	2.95	$9,822
Jun 2015	364	2,933	56.15	2.88	$28,894
May 2015	368	3,080	55.21	2.96	$29,420
Apr 2015	179	2,925	49.82	2.71	$16,835
Mar 2015	362	2,812	42.89	2.93	$23,779
Feb 2015	364	3,158	44.66	2.98	$25,655
Jan 2015	372	3,156	43.43	3.10	$25,942
Dec 2014	372	3,315	54.69	3.59	$32,250
Nov 2014	377	3,535	70.46	4.25	$41,594
Oct 2014	719	3,737	78.30	3.90	$70,876
Sep 2014	0	4,074	86.16	4.05	$16,481
Aug 2014	733	3,956	89.39	4.04	$81,486
Jul 2014	361	2,217	96.56	4.18	$44,124
Jun 2014	364	2,516	98.16	4.74	$47,648
May 2014	361	2,241	94.73	4.73	$44,790
Apr 2014	374	2,314	95.94	4.81	$47,010
Mar 2014	745	2,904	95.89	5.06	$86,123
Feb 2014	371	2,772	97.40	6.19	$53,300
Jan 2014	375	2,896	90.40	4.86	$47,977
Dec 2013	742	3,141	91.82	4.35	$81,808
Nov 2013	374	2,921	88.85	3.74	$44,149
Oct 2013	354	3,477	97.42	3.78	$47,628
Sep 2013	360	3,243	104.11	3.72	$49,536
Aug 2013	541	3,723	104.25	3.52	$69,514
Jul 2013	186	3,665	102.52	3.72	$32,694
Jun 2013	362	3,703	94.40	3.93	$48,738
May 2013	360	3,461	94.83	4.15	$48,499
Apr 2013	367	3,409	93.96	4.28	$49,083
Mar 2013	370	3,541	93.62	3.91	$48,495
Feb 2013	352	3,117	91.23	3.42	$42,773
Jan 2013	359	3,474	91.60	3.42	$44,765
Dec 2012	374	3,664	86.77	3.42	$44,983
Nov 2012	532	3,725	86.95	3.62	$59,760
Oct 2012	182	3,920	89.38	3.40	$29,594
Sep 2012	366	3,970	94.67	2.92	$46,235
Aug 2012	534	3,952	92.66	2.91	$60,973
Jul 2012	563	3,871	85.13	3.02	$59,622
Jun 2012	371	3,937	79.82	2.52	$39,531
May 2012	543	5,279	91.61	2.49	$62,880
Apr 2012	542	5,123	101.65	2.00	$65,324
Mar 2012	561	5,231	105.05	2.22	$70,557
Feb 2012	733	4,328	101.10	2.57	$85,230
Jan 2012	743	4,604	98.09	2.73	$85,469
Dec 2011	369	5,209	96.87	3.24	$52,621
Nov 2011	929	4,313	95.72	3.31	$103,205
Oct 2011	368	3,691	84.98	3.65	$44,739
Sep 2011	554	3,500	83.62	3.99	$60,276
Aug 2011	547	3,608	83.40	4.15	$60,591
Jul 2011	723	3,625	94.14	4.52	$84,438
Jun 2011	362	3,624	92.90	4.64	$50,445
May 2011	738	3,725	98.13	4.40	$88,828
Apr 2011	554	3,722	105.96	4.33	$74,830
Mar 2011	736	3,702	96.36	4.06	$85,941
Feb 2011	563	3,227	85.64	4.18	$61,704
Jan 2011	737	3,979	86.50	4.59	$82,009
Dec 2010	735	3,888	85.73	4.35	$79,916
Nov 2010	724	3,906	80.84	3.80	$73,353
Oct 2010	730	4,071	78.10	3.51	$71,298
Sep 2010	725	3,949	72.63	3.98	$68,372
Aug 2010	901	3,950	73.68	4.42	$83,842
Jul 2010	729	3,904	72.55	4.74	$71,380
Jun 2010	725	3,881	70.36	4.91	$70,068
May 2010	917	3,861	71.12	4.24	$81,569
Apr 2010	724	3,598	81.69	4.12	$73,977
Mar 2010	1,275	3,675	78.39	4.39	$116,076
Feb 2010	741	3,471	73.58	5.44	$73,413
Jan 2010	371	3,268	74.36	5.96	$47,078
Dec 2009	738	3,241	71.44	5.48	$70,496
Nov 2009	362	3,175	74.59	3.75	$38,913
Oct 2009	366	3,143	72.54	4.11	$39,468
Sep 2009	552	3,225	65.54	3.06	$46,062
Aug 2009	360	3,300	67.42	3.22	$34,892
Jul 2009	539	3,265	61.13	3.46	$44,261
Jun 2009	364	3,169	66.16	3.90	$36,426
May 2009	361	3,312	54.74	3.93	$32,763
Apr 2009	360	3,131	46.77	3.59	$28,070
Mar 2009	554	3,332	42.14	4.06	$36,870
Feb 2009	556	3,156	32.81	4.63	$32,864
Jan 2009	552	3,444	35.86	5.37	$38,292
Dec 2008	548	3,308	37.10	5.98	$40,103
Nov 2008	359	3,178	55.49	6.86	$41,723
Oct 2008	551	3,582	75.24	6.92	$66,252
Sep 2008	542	3,185	101.76	7.88	$80,242
Aug 2008	546	3,504	114.22	8.48	$92,089
Jul 2008	546	3,661	131.08	11.39	$113,266
Jun 2008	538	3,686	131.33	13.03	$118,694
May 2008	354	3,765	123.17	11.57	$87,179
Apr 2008	353	2,860	110.31	10.45	$68,840
Mar 2008	303	2,786	101.90	9.66	$57,800
Feb 2008	477	2,846	92.53	8.77	$69,098
Jan 2008	467	3,014	90.38	8.21	$66,940
Dec 2007	462	3,233	88.33	7.30	$64,416
Nov 2007	423	3,185	91.67	7.29	$62,000
Oct 2007	456	3,205	82.85	6.92	$59,965
Sep 2007	0	2,951	75.84	6.24	$18,427
Aug 2007	333	3,295	69.06	6.39	$44,045
Jul 2007	415	3,107	70.90	6.39	$49,271
Jun 2007	335	2,881	62.00	7.55	$42,517
May 2007	390	3,416	58.74	7.85	$49,711
Apr 2007	432	3,263	59.61	7.81	$51,220
Mar 2007	486	3,398	56.92	7.30	$52,475
Feb 2007	476	3,122	55.10	8.22	$51,878
Jan 2007	404	3,103	50.30	6.73	$41,195
Dec 2006	465	490	56.65	6.92	$29,732
Nov 2006	476	490	54.20	7.62	$29,532
Oct 2006	480	3,378	54.90	6.01	$46,667
Sep 2006	454	5,211	60.08	5.04	$53,525
Aug 2006	638	5,233	68.71	7.34	$82,247
Jul 2006	336	5,041	69.37	6.34	$55,282
Jun 2006	448	3,949	66.28	6.38	$54,903
May 2006	476	3,403	66.01	6.42	$53,285
Apr 2006	0	3,075	64.39	7.36	$22,633
Mar 2006	346	2,795	56.70	7.08	$39,415
Feb 2006	310	2,881	57.59	7.75	$40,184
Jan 2006	489	3,251	60.59	8.93	$58,671
Dec 2005	479	3,362	54.94	13.42	$71,419
Nov 2005	484	3,422	54.69	10.59	$62,703
Oct 2005	427	3,318	58.34	13.80	$70,686
Sep 2005	477	3,323	61.45	12.08	$69,450
Aug 2005	339	3,290	61.51	9.80	$53,083
Jul 2005	417	3,082	55.69	7.84	$47,397
Jun 2005	319	3,368	52.33	7.38	$41,553
May 2005	454	3,567	45.22	6.65	$44,255
Apr 2005	410	3,543	49.20	7.36	$46,250
Mar 2005	472	3,596	50.37	7.15	$49,504
Feb 2005	447	3,147	45.22	6.31	$40,077
Jan 2005	455	3,530	43.16	6.32	$41,955
Dec 2004	412	3,584	39.86	6.75	$40,618
Nov 2004	454	3,536	45.28	6.33	$42,941
Oct 2004	372	3,692	49.70	6.52	$42,542
Sep 2004	367	3,547	43.24	5.28	$34,611
Aug 2004	334	2,573	42.37	5.55	$28,433
Jul 2004	455	3,874	38.28	6.08	$40,988
Jun 2004	439	3,490	36.10	6.43	$38,299
May 2004	415	3,696	37.48	6.49	$39,558
Apr 2004	454	3,990	34.47	5.86	$39,025
Mar 2004	444	3,898	34.36	5.53	$36,812
Feb 2004	471	3,788	32.45	5.51	$36,154
Jan 2004	464	3,769	32.03	6.30	$38,605
Dec 2003	275	3,823	30.26	6.30	$32,413
Nov 2003	432	3,994	28.80	4.60	$30,795
Oct 2003	429	3,975	28.17	4.76	$31,005
Sep 2003	417	3,903	26.31	4.75	$29,508
Aug 2003	399	3,905	29.76	5.13	$31,906
Jul 2003	416	4,080	29.41	5.17	$33,332
Jun 2003	338	1,637	28.56	5.98	$19,447
May 2003	422	3,130	26.59	5.97	$29,915
Apr 2003	601	3,442	26.67	5.41	$34,641
Mar 2003	410	3,760	31.14	6.10	$35,689
Feb 2003	300	3,666	33.48	7.93	$39,100
Jan 2003	415	4,006	30.31	5.58	$34,940
Dec 2002	407	4,066	26.91	4.85	$30,688
Nov 2002	424	4,032	24.66	4.14	$27,136
Oct 2002	448	3,891	26.46	4.23	$28,310
Sep 2002	412	4,195	27.44	3.64	$26,555
Aug 2002	866	4,630	25.96	3.16	$37,131
Jul 2002	352	4,479	24.58	3.06	$22,366
Jun 2002	394	3,195	23.73	3.34	$20,015
May 2002	341	4,513	24.66	3.58	$24,584
Apr 2002	818	4,876	23.65	3.51	$36,472
Mar 2002	451	4,903	22.00	3.10	$25,135
Feb 2002	422	4,300	18.22	2.38	$17,904
Jan 2002	908	4,698	17.17	2.38	$26,751
Dec 2001	483	4,795	16.93	2.36	$19,514
Nov 2001	458	4,425	18.07	2.41	$18,920
Oct 2001	465	4,477	19.78	2.53	$20,520
Sep 2001	730	4,489	24.26	2.25	$27,816
Aug 2001	470	4,605	24.87	3.05	$25,749
Jul 2001	467	4,802	23.93	3.20	$26,528
Jun 2001	464	4,704	24.56	3.82	$29,385
May 2001	354	5,057	25.52	4.31	$30,816
Apr 2001	473	4,880	24.68	5.34	$37,710
Mar 2001	865	4,967	24.54	5.38	$47,932
Feb 2001	459	4,566	27.75	5.77	$39,070
Jan 2001	791	4,909	27.47	8.40	$62,958
Dec 2000	407	4,915	26.88	9.12	$55,777
Nov 2000	867	4,808	32.21	5.66	$55,130
Oct 2000	445	5,230	31.23	5.15	$40,808
Sep 2000	427	5,286	31.87	5.19	$41,024
Aug 2000	848	5,858	29.64	4.54	$51,734
Jul 2000	407	5,770	28.53	4.09	$35,210
Jun 2000	471	5,809	29.30	4.40	$39,344
May 2000	874	5,981	27.26	3.68	$45,834
Apr 2000	456	5,803	24.51	3.12	$29,259
Mar 2000	418	5,181	28.42	2.86	$26,696
Feb 2000	901	4,730	27.62	2.73	$37,782
Jan 2000	466	5,037	25.27	2.48	$24,270
Dec 1999	904	4,590	24.28	2.42	$33,074
Nov 1999	465	4,044	23.19	2.43	$20,626
Oct 1999	894	4,765	20.98	2.80	$32,116
Sep 1999	463	4,756	21.75	2.62	$22,526
Aug 1999	922	5,294	19.26	2.88	$32,981
Jul 1999	457	4,959	17.89	2.37	$19,940
Jun 1999	472	4,835	15.94	2.36	$18,944
May 1999	886	5,011	15.79	2.32	$25,621
Apr 1999	386	4,985	15.10	2.21	$16,836
Mar 1999	440	5,463	12.47	1.84	$15,530
Feb 1999	460	4,158	9.98	1.82	$12,149
Jan 1999	915	4,856	10.38	1.90	$18,724
Dec 1998	0	4,609	9.20	1.77	$8,173
Nov 1998	474	4,456	10.89	2.19	$14,901
Oct 1998	466	4,768	12.42	1.97	$15,177
Sep 1998	938	4,853	12.59	2.08	$21,916
Aug 1998	476	4,822	11.30	1.91	$14,576
Jul 1998	395	5,651	11.74	2.24	$17,280
Jun 1998	471	5,643	11.24	2.24	$17,919
May 1998	945	6,059	12.62	2.21	$25,294
Apr 1998	473	5,462	13.04	2.51	$19,852
Mar 1998	938	5,427	12.80	2.31	$24,540
Feb 1998	428	4,771	13.95	2.30	$16,940
Jan 1998	924	5,911	14.70	2.15	$26,320
Dec 1997	439	6,136	16.32	2.41	$21,959
Nov 1997	906	5,500	18.19	3.09	$33,466
Oct 1997	715	5,849	19.25	3.15	$32,187
Sep 1997	459	5,887	17.74	2.95	$25,538
Aug 1997	1,117	6,176	17.86	2.55	$35,728
Jul 1997	474	6,047	17.58	2.25	$21,920
Jun 1997	469	6,300	17.24	2.26	$22,306
May 1997	952	6,264	18.97	2.31	$32,520
Apr 1997	491	6,269	17.88	2.08	$21,836
Mar 1997	905	6,357	18.95	1.94	$29,477
Feb 1997	487	6,103	20.49	2.21	$23,441
Jan 1997	972	6,641	23.48	3.54	$46,330
Dec 1996	937	6,745	23.32	—	$21,851
Nov 1996	477	7,245	21.97	—	$10,480
Oct 1996	966	7,563	23.31	—	$22,517
Sep 1996	945	7,539	22.22	—	$20,998
Aug 1996	465	7,806	20.26	—	$9,421
Jul 1996	953	8,428	19.55	—	$18,631
Jun 1996	947	8,417	18.73	—	$17,737
May 1996	469	9,050	19.43	—	$9,113
Apr 1996	972	8,724	21.51	—	$20,908
Mar 1996	962	8,163	19.38	—	$18,644
Feb 1996	968	7,789	16.98	—	$16,437
Jan 1996	489	8,220	17.07	—	$8,347
Dec 1995	1,353	8,341	17.19	—	$23,258
Nov 1995	962	8,435	16.00	—	$15,392
Oct 1995	662	8,831	15.43	—	$10,215
Sep 1995	962	9,474	16.18	—	$15,565
Aug 1995	941	9,714	15.92	—	$14,981
Jul 1995	857	10,287	15.24	—	$13,061
Jun 1995	953	10,134	16.41	—	$15,639
May 1995	953	10,255	17.56	—	$16,735
Apr 1995	952	9,897	17.73	—	$16,879
Mar 1995	944	9,756	16.44	—	$15,519
Feb 1995	968	8,538	16.58	—	$16,049
Jan 1995	966	8,943	15.92	—	$15,379
Dec 1994	973	8,203	15.03	—	$14,624
Nov 1994	956	9,087	15.90	—	$15,200
Oct 1994	954	9,240	15.58	—	$14,863
Sep 1994	919	9,230	15.29	—	$14,052
Aug 1994	952	9,772	16.13	—	$15,356
Jul 1994	1,216	9,509	17.56	—	$21,353
Jun 1994	949	9,219	17.09	—	$16,218
May 1994	960	8,591	15.88	—	$15,245
Apr 1994	945	8,928	14.14	—	$13,362
Mar 1994	842	8,966	12.46	—	$10,491
Feb 1994	1,397	7,504	12.50	—	$17,463
Jan 1994	961	8,322	12.66	—	$12,166
Dec 1993	942	8,308	12.33	—	$11,615
Nov 1993	1,405	8,126	14.49	—	$20,358
Oct 1993	948	8,867	15.85	—	$15,026
Sep 1993	960	9,432	15.03	—	$14,429
Aug 1993	943	9,444	15.66	—	$14,767
Jul 1993	942	9,230	15.46	—	$14,563
Jun 1993	955	8,826	16.79	—	$16,034
May 1993	960	8,136	17.68	—	$16,973
Apr 1993	470	9,035	18.05	—	$8,484
Mar 1993	959	9,156	18.14	—	$17,396
Feb 1993	1,258	8,139	17.90	—	$22,518
Jan 1993	895	9,704	16.93	—	$15,152

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.

Oct 2018 — as filed, then multipliedworked

Oil                  235 bbl  × $ 61.44 =    $14,438
Casinghead gas     1,164 Mcf  × $  3.40 =     $3,955

────────────────────────────────────────────────────
Month total                                  $18,394

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/4686 is the state's own key, not one this site invented.