CALVERLEY 36S

Name: CALVERLEY 36S lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by COG OPERATING LLC (P-5 166150) 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 22021District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$8.9 M

Jan 1993 – May 2026

Value, last 12 filed months

$260 k

at the published price for each month

Months reported

401

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	1	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	156,961 bbl	$7,085,295
Casinghead gas	Production	534,888 Mcf	$1,842,056
Total			$8,927,352

64,192 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 (8)

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 31.7521, -101.6553. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles.

31.74881, -101.65562 · 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

75.0%

6 of 8 wells

With a plug date

75.0%

6 of 8 wells

Median depth

8,375 ft

8 wells filed one

Completion to plug

32.5 years

median over 3 wells

What the state filed about each well

On the RRC proration schedule

675.0%

A plug date is filed

675.0%

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

675.0%

NeitherNo plug date, and not on the schedule.

225.0%

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

Total depth in feet, 8 of 8 wells. Median 8,375 ft, with the middle half between 8,300 and 9,176 ft; the shallowest is 8,222 ft and the deepest 11,527 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, 5 of 8 wells, Mar 1973 – May 2016. 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 1973 – May 2016

5 of 8 wells; 3 filed none

Plug dates filed

Mar 1989 – Mar 2018

6 of 8 wells; 2 filed none

Last completion to plug: a median of 32.5 years across the 3 wells that filed both dates, with the middle half between 26.1 years and 34.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells


42-17330037	1	8,300 ft	—	Jul 1997	Yes
42-17330049	2	8,350 ft	—	Jun 1995	Yes
42-17330057	3	8,300 ft	—	Mar 1989	Yes
42-17336994	2A	11,527 ft	May 2016	—	—
42-17336453	1A	11,505 ft	Oct 2014	—	—
42-17332784	6	8,400 ft	Jul 1998	Mar 2018	Yes
42-17331827	5	8,400 ft	Aug 1985	Feb 2018	Yes
42-17330068	4	8,222 ft	Mar 1973	Mar 2010	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 (401)

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

401 months


May 2026	337	702	106.41	3.05	$37,998
Apr 2026	339	748	98.93	2.87	$35,684
Mar 2026	338	783	89.75	3.15	$32,802
Feb 2026	338	802	63.50	3.75	$24,471
Jan 2026	356	589	59.13	8.00	$25,761
Dec 2025	362	1,080	56.66	4.41	$25,277
Nov 2025	523	964	58.59	3.93	$34,428
Oct 2025	0	839	59.38	3.30	$2,773
Sep 2025	358	388	62.74	3.08	$23,655
Aug 2025	0	633	63.93	3.01	$1,908
Jul 2025	170	737	66.74	3.32	$13,789
Jun 2025	0	567	66.48	3.13	$1,774
May 2025	344	711	60.55	3.23	$23,127
Apr 2025	169	708	62.36	3.54	$13,047
Mar 2025	518	545	67.70	4.27	$37,395
Feb 2025	171	634	70.88	4.34	$14,873
Jan 2025	171	669	74.32	4.28	$15,571
Dec 2024	0	594	68.99	3.12	$1,854
Nov 2024	508	457	69.05	2.20	$36,082
Oct 2024	173	400	71.37	2.28	$13,260
Sep 2024	0	170	69.61	2.36	$402
Aug 2024	166	0	75.63	2.06	$12,555
Jul 2024	172	200	79.93	2.15	$14,177
Jun 2024	166	298	78.08	2.63	$13,746
May 2024	343	0	78.81	2.20	$27,032
Apr 2024	0	108	84.45	1.66	$179
Mar 2024	184	306	80.30	1.55	$15,248
Feb 2024	185	622	76.09	1.78	$15,186
Jan 2024	187	642	73.02	3.30	$15,772
Dec 2023	377	417	71.26	2.61	$27,954
Nov 2023	198	819	77.89	2.81	$17,722
Oct 2023	0	1,074	85.44	3.09	$3,316
Sep 2023	359	2,599	89.04	2.74	$39,074
Aug 2023	336	2,000	80.52	2.67	$32,400
Jul 2023	171	1,140	74.85	2.64	$15,811
Jun 2023	165	1,521	68.96	2.26	$14,814
May 2023	169	1,307	70.62	2.23	$14,846
Apr 2023	336	926	78.12	2.24	$28,320
Mar 2023	347	1,263	72.85	2.39	$28,302
Feb 2023	175	1,471	75.11	2.47	$16,771
Jan 2023	180	1,003	76.53	3.39	$17,173
Dec 2022	343	1,347	76.41	5.73	$33,926
Nov 2022	174	1,174	85.00	5.65	$21,419
Oct 2022	346	1,196	87.18	5.86	$37,177
Sep 2022	168	978	84.88	8.16	$22,244
Aug 2022	172	1,155	94.52	9.13	$26,799
Jul 2022	330	1,157	101.58	7.54	$42,248
Jun 2022	170	1,028	115.09	7.98	$27,766
May 2022	342	1,080	109.37	8.43	$46,512
Apr 2022	197	1,023	104.22	6.84	$27,526
Mar 2022	338	991	108.88	5.08	$41,832
Feb 2022	186	517	91.05	4.86	$19,447
Jan 2022	163	754	81.84	4.54	$16,761
Dec 2021	339	572	71.32	3.90	$26,408
Nov 2021	170	707	77.43	5.24	$16,866
Oct 2021	342	821	79.79	5.71	$31,979
Sep 2021	170	594	69.86	5.35	$15,055
Aug 2021	378	1,030	66.02	4.22	$29,303
Jul 2021	337	1,355	70.78	3.98	$29,249
Jun 2021	167	2,225	69.49	3.38	$19,127
May 2021	340	1,398	63.48	3.02	$25,802
Apr 2021	339	1,128	60.36	2.76	$23,574
Mar 2021	341	976	61.30	2.72	$23,555
Feb 2021	338	415	57.80	5.55	$21,839
Jan 2021	169	354	50.41	2.81	$9,514
Dec 2020	341	528	44.64	2.68	$16,635
Nov 2020	346	440	38.77	2.71	$14,605
Oct 2020	343	0	36.97	2.48	$12,681
Sep 2020	337	0	37.09	1.99	$12,499
Aug 2020	343	0	39.98	2.39	$13,713
Jul 2020	336	148	38.37	1.83	$13,162
Jun 2020	0	95	34.90	1.69	$161
May 2020	188	355	16.92	1.81	$3,825
Apr 2020	335	514	14.75	1.80	$5,869
Mar 2020	736	660	30.34	1.86	$23,555
Feb 2020	364	475	49.88	1.98	$19,097
Jan 2020	359	617	57.25	2.09	$21,845
Dec 2019	727	859	59.01	2.30	$44,880
Nov 2019	890	632	55.30	2.75	$50,955
Oct 2019	363	360	53.47	2.42	$20,280
Sep 2019	176	7	55.05	2.66	$9,707
Aug 2019	363	105	53.11	2.30	$19,521
Jul 2019	358	521	56.27	2.46	$21,426
Jun 2019	183	320	52.78	2.49	$10,456
May 2019	356	683	58.48	2.74	$22,691
Apr 2019	350	687	62.63	2.75	$23,810
Mar 2019	182	125	56.80	3.06	$10,720
Feb 2019	184	0	50.85	2.79	$9,356
Jan 2019	388	514	46.03	3.23	$19,519
Dec 2018	386	859	46.59	4.19	$21,579
Nov 2018	362	904	52.93	4.24	$22,991
Oct 2018	346	912	61.44	3.40	$24,357
Sep 2018	362	964	59.54	3.11	$24,550
Aug 2018	380	818	59.40	3.07	$25,080
Jul 2018	362	756	65.14	2.93	$25,797
Jun 2018	356	95	60.18	3.08	$21,716
May 2018	0	345	65.38	2.90	$1,001
Apr 2018	727	1,739	63.84	2.90	$51,456
Mar 2018	543	1,942	61.22	2.79	$38,655
Feb 2018	361	1,181	61.78	2.77	$25,569
Jan 2018	404	863	62.87	4.01	$28,860
Dec 2017	752	1,385	57.27	2.92	$47,113
Nov 2017	13	1,134	55.42	3.12	$4,257
Oct 2017	724	2,859	49.29	2.98	$44,216
Sep 2017	707	2,475	47.52	3.09	$41,238
Aug 2017	737	3,443	45.37	3.00	$43,782
Jul 2017	713	3,596	43.87	3.09	$42,381
Jun 2017	712	4,115	42.49	3.09	$42,957
May 2017	777	4,099	45.37	3.26	$48,629
Apr 2017	928	5,537	47.93	3.21	$62,262
Mar 2017	904	6,361	46.77	2.98	$61,259
Feb 2017	771	6,644	50.45	2.95	$58,514
Jan 2017	1,281	7,945	49.41	3.42	$90,457
Dec 2016	1,083	7,051	48.76	3.72	$79,057
Nov 2016	920	5,540	42.49	2.64	$53,741
Oct 2016	529	4,303	46.19	3.09	$37,732
Sep 2016	1,237	4,446	41.55	3.10	$65,183
Aug 2016	1,245	4,401	41.44	2.92	$64,463
Jul 2016	719	5,654	41.62	2.92	$46,459
Jun 2016	1,410	8,853	45.35	2.69	$87,721
May 2016	2,268	14,083	42.52	1.99	$124,475
Apr 2016	702	1,706	36.56	1.99	$29,062
Mar 2016	16	1,014	33.01	1.79	$2,347
Feb 2016	362	1,258	26.47	2.06	$12,178
Jan 2016	380	3,367	27.35	2.36	$18,354
Dec 2015	527	3,839	32.36	2.00	$24,737
Nov 2015	370	4,811	38.79	2.17	$24,779
Oct 2015	705	4,534	43.55	2.43	$41,705
Sep 2015	351	1,965	42.99	2.76	$20,510
Aug 2015	703	5,264	40.16	2.87	$43,353
Jul 2015	537	2,039	48.15	2.95	$31,862
Jun 2015	793	2,617	56.15	2.88	$52,071
May 2015	541	4,488	55.21	2.96	$43,133
Apr 2015	694	2,782	49.82	2.71	$42,105
Mar 2015	880	3,723	42.89	2.93	$48,669
Feb 2015	999	5,558	44.66	2.98	$61,157
Jan 2015	187	766	43.43	3.10	$10,496
Dec 2014	537	2,892	54.69	3.59	$39,755
Nov 2014	1,823	14,131	70.46	4.25	$188,531
Oct 2014	1,732	15,173	78.30	3.90	$194,805
Sep 2014	61	0	86.16	4.05	$5,256
Aug 2014	347	421	89.39	4.04	$32,717
Jul 2014	172	563	96.56	4.18	$18,961
Jun 2014	174	465	98.16	4.74	$19,282
May 2014	502	562	94.73	4.73	$50,211
Apr 2014	156	486	95.94	4.81	$17,304
Mar 2014	384	484	95.89	5.06	$39,269
Feb 2014	147	653	97.40	6.19	$18,361
Jan 2014	171	299	90.40	4.86	$16,912
Dec 2013	354	464	91.82	4.35	$34,525
Nov 2013	181	372	88.85	3.74	$17,472
Oct 2013	173	481	97.42	3.78	$18,672
Sep 2013	172	542	104.11	3.72	$19,922
Aug 2013	514	566	104.25	3.52	$55,578
Jul 2013	0	547	102.52	3.72	$2,034
Jun 2013	339	623	94.40	3.93	$34,452
May 2013	347	789	94.83	4.15	$36,180
Apr 2013	354	746	93.96	4.28	$36,457
Mar 2013	331	710	93.62	3.91	$33,766
Feb 2013	178	612	91.23	3.42	$18,332
Jan 2013	0	552	91.60	3.42	$1,888
Dec 2012	0	528	86.77	3.42	$1,806
Nov 2012	537	593	86.95	3.62	$48,842
Oct 2012	353	526	89.38	3.40	$33,339
Sep 2012	178	664	94.67	2.92	$18,789
Aug 2012	275	532	92.66	2.91	$27,029
Jul 2012	176	228	85.13	3.02	$15,672
Jun 2012	178	325	79.82	2.52	$15,027
May 2012	362	575	91.61	2.49	$34,594
Apr 2012	354	571	101.65	2.00	$37,124
Mar 2012	0	844	105.05	2.22	$1,875
Feb 2012	360	968	101.10	2.57	$38,884
Jan 2012	181	941	98.09	2.73	$20,327
Dec 2011	356	893	96.87	3.24	$37,379
Nov 2011	178	874	95.72	3.31	$19,932
Oct 2011	172	693	84.98	3.65	$17,145
Sep 2011	367	721	83.62	3.99	$33,562
Aug 2011	347	682	83.40	4.15	$31,770
Jul 2011	342	699	94.14	4.52	$35,353
Jun 2011	178	747	92.90	4.64	$20,002
May 2011	356	852	98.13	4.40	$38,687
Apr 2011	184	467	105.96	4.33	$21,520
Mar 2011	180	427	96.36	4.06	$19,077
Feb 2011	0	434	85.64	4.18	$1,814
Jan 2011	175	500	86.50	4.59	$17,432
Dec 2010	0	487	85.73	4.35	$2,117
Nov 2010	173	428	80.84	3.80	$15,610
Oct 2010	0	357	78.10	3.51	$1,253
Sep 2010	167	576	72.63	3.98	$14,421
Aug 2010	182	639	73.68	4.42	$16,234
Jul 2010	188	824	72.55	4.74	$17,542
Jun 2010	350	807	70.36	4.91	$28,589
May 2010	181	855	71.12	4.24	$16,494
Apr 2010	183	795	81.69	4.12	$18,227
Mar 2010	369	882	78.39	4.39	$32,797
Feb 2010	367	869	73.58	5.44	$31,733
Jan 2010	356	870	74.36	5.96	$31,661
Dec 2009	0	607	71.44	5.48	$3,329
Nov 2009	191	754	74.59	3.75	$17,075
Oct 2009	0	768	72.54	4.11	$3,157
Sep 2009	185	701	65.54	3.06	$14,273
Aug 2009	182	787	67.42	3.22	$14,803
Jul 2009	357	690	61.13	3.46	$24,214
Jun 2009	348	706	66.16	3.90	$25,774
May 2009	0	906	54.74	3.93	$3,557
Apr 2009	169	855	46.77	3.59	$10,971
Mar 2009	341	850	42.14	4.06	$17,820
Feb 2009	340	786	32.81	4.63	$14,797
Jan 2009	181	918	35.86	5.37	$11,421
Dec 2008	171	822	37.10	5.98	$11,257
Nov 2008	173	953	55.49	6.86	$16,138
Oct 2008	315	946	75.24	6.92	$30,249
Sep 2008	346	920	101.76	7.88	$42,456
Aug 2008	171	905	114.22	8.48	$27,209
Jul 2008	346	789	131.08	11.39	$54,340
Jun 2008	173	1,006	131.33	13.03	$35,831
May 2008	171	1,007	123.17	11.57	$32,717
Apr 2008	179	1,030	110.31	10.45	$30,514
Mar 2008	340	1,079	101.90	9.66	$45,074
Feb 2008	510	1,051	92.53	8.77	$56,408
Jan 2008	172	927	90.38	8.21	$23,152
Dec 2007	172	680	88.33	7.30	$20,158
Nov 2007	349	768	91.67	7.29	$37,593
Oct 2007	0	723	82.85	6.92	$5,005
Sep 2007	339	808	75.84	6.24	$30,755
Aug 2007	180	781	69.06	6.39	$17,420
Jul 2007	349	735	70.90	6.39	$29,439
Jun 2007	346	692	62.00	7.55	$26,676
May 2007	178	594	58.74	7.85	$15,116
Apr 2007	182	689	59.61	7.81	$16,227
Mar 2007	352	879	56.92	7.30	$26,454
Feb 2007	354	1,036	55.10	8.22	$28,017
Jan 2007	0	536	50.30	6.73	$3,606
Dec 2006	176	785	56.65	6.92	$15,401
Nov 2006	360	776	54.20	7.62	$25,423
Oct 2006	179	805	54.90	6.01	$14,668
Sep 2006	356	682	60.08	5.04	$24,824
Aug 2006	182	733	68.71	7.34	$17,885
Jul 2006	179	740	69.37	6.34	$17,111
Jun 2006	343	808	66.28	6.38	$27,892
May 2006	365	831	66.01	6.42	$29,433
Apr 2006	181	755	64.39	7.36	$17,212
Mar 2006	341	837	56.70	7.08	$25,263
Feb 2006	364	782	57.59	7.75	$27,024
Jan 2006	183	766	60.59	8.93	$17,931
Dec 2005	182	871	54.94	13.42	$21,684
Nov 2005	333	742	54.69	10.59	$26,068
Oct 2005	372	926	58.34	13.80	$34,477
Sep 2005	179	717	61.45	12.08	$19,660
Aug 2005	537	1,012	61.51	9.80	$42,945
Jul 2005	181	1,304	55.69	7.84	$20,308
Jun 2005	532	1,286	52.33	7.38	$37,332
May 2005	367	1,003	45.22	6.65	$23,267
Apr 2005	181	939	49.20	7.36	$15,817
Mar 2005	180	896	50.37	7.15	$15,477
Feb 2005	367	949	45.22	6.31	$22,586
Jan 2005	365	1,004	43.16	6.32	$22,101
Dec 2004	362	1,093	39.86	6.75	$21,808
Nov 2004	181	1,090	45.28	6.33	$15,096
Oct 2004	362	1,254	49.70	6.52	$26,161
Sep 2004	366	1,296	43.24	5.28	$22,674
Aug 2004	354	993	42.37	5.55	$20,511
Jul 2004	363	1,379	38.28	6.08	$22,286
Jun 2004	542	1,364	36.10	6.43	$28,341
May 2004	546	1,233	37.48	6.49	$28,472
Apr 2004	367	1,258	34.47	5.86	$20,020
Mar 2004	541	1,281	34.36	5.53	$25,673
Feb 2004	186	1,191	32.45	5.51	$12,598
Jan 2004	518	1,350	32.03	6.30	$25,096
Dec 2003	363	1,383	30.26	6.30	$19,700
Nov 2003	537	1,343	28.80	4.60	$21,637
Oct 2003	536	1,365	28.17	4.76	$21,596
Sep 2003	539	1,203	26.31	4.75	$19,895
Aug 2003	178	1,227	29.76	5.13	$11,591
Jul 2003	706	1,280	29.41	5.17	$27,382
Jun 2003	540	1,127	28.56	5.98	$22,165
May 2003	361	1,383	26.59	5.97	$17,859
Apr 2003	498	1,386	26.67	5.41	$20,776
Mar 2003	557	1,549	31.14	6.10	$26,788
Feb 2003	725	1,285	33.48	7.93	$34,458
Jan 2003	362	1,071	30.31	5.58	$16,951
Dec 2002	728	1,225	26.91	4.85	$25,536
Nov 2002	367	1,064	24.66	4.14	$13,452
Oct 2002	0	865	26.46	4.23	$3,658
Sep 2002	673	1,012	27.44	3.64	$22,146
Aug 2002	363	992	25.96	3.16	$12,562
Jul 2002	527	1,099	24.58	3.06	$16,319
Jun 2002	531	1,032	23.73	3.34	$16,046
May 2002	539	1,286	24.66	3.58	$17,901
Apr 2002	726	1,252	23.65	3.51	$21,567
Mar 2002	717	1,328	22.00	3.10	$19,894
Feb 2002	346	912	18.22	2.38	$8,471
Jan 2002	350	1,250	17.17	2.38	$8,979
Dec 2001	654	1,394	16.93	2.36	$14,368
Nov 2001	332	1,095	18.07	2.41	$8,633
Oct 2001	678	1,202	19.78	2.53	$16,451
Sep 2001	334	1,079	24.26	2.25	$10,532
Aug 2001	518	1,246	24.87	3.05	$16,687
Jul 2001	689	1,641	23.93	3.20	$21,734
Jun 2001	172	1,351	24.56	3.82	$9,391
May 2001	520	1,654	25.52	4.31	$20,395
Apr 2001	704	1,607	24.68	5.34	$25,949
Mar 2001	175	1,363	24.54	5.38	$11,623
Feb 2001	709	1,372	27.75	5.77	$27,587
Jan 2001	718	1,474	27.47	8.40	$32,103
Dec 2000	534	1,422	26.88	9.12	$27,326
Nov 2000	541	1,432	32.21	5.66	$25,528
Oct 2000	512	1,517	31.23	5.15	$23,795
Sep 2000	533	1,806	31.87	5.19	$26,354
Aug 2000	521	1,991	29.64	4.54	$24,483
Jul 2000	702	1,797	28.53	4.09	$27,377
Jun 2000	530	1,757	29.30	4.40	$23,255
May 2000	535	2,617	27.26	3.68	$24,214
Apr 2000	741	2,669	24.51	3.12	$26,479
Mar 2000	730	1,539	28.42	2.86	$25,148
Feb 2000	550	2,045	27.62	2.73	$20,767
Jan 2000	527	2,283	25.27	2.48	$18,980
Dec 1999	721	2,193	24.28	2.42	$22,821
Nov 1999	698	1,799	23.19	2.43	$20,565
Oct 1999	728	1,604	20.98	2.80	$19,771
Sep 1999	902	1,585	21.75	2.62	$23,769
Aug 1999	538	1,483	19.26	2.88	$14,626
Jul 1999	904	1,712	17.89	2.37	$20,234
Jun 1999	886	1,562	15.94	2.36	$17,812
May 1999	711	1,522	15.79	2.32	$14,759
Apr 1999	724	1,420	15.10	2.21	$14,068
Mar 1999	723	1,161	12.47	1.84	$11,150
Feb 1999	544	827	9.98	1.82	$6,932
Jan 1999	186	911	10.38	1.90	$3,662
Dec 1998	368	930	9.20	1.77	$5,035
Nov 1998	183	988	10.89	2.19	$4,152
Oct 1998	359	964	12.42	1.97	$6,357
Sep 1998	350	877	12.59	2.08	$6,233
Aug 1998	356	820	11.30	1.91	$5,587
Jul 1998	520	739	11.74	2.24	$7,758
Jun 1998	189	685	11.24	2.24	$3,657
May 1998	362	732	12.62	2.21	$6,183
Apr 1998	732	1,396	13.04	2.51	$13,043
Mar 1998	1,085	1,526	12.80	2.31	$17,412
Feb 1998	20	1,644	13.95	2.30	$4,059
Jan 1998	0	1,828	14.70	2.15	$3,939
Dec 1997	0	1,421	16.32	2.41	$3,426
Nov 1997	0	918	18.19	3.09	$2,835
Oct 1997	351	926	19.25	3.15	$9,673
Sep 1997	172	843	17.74	2.95	$5,542
Aug 1997	360	741	17.86	2.55	$8,323
Jul 1997	334	819	17.58	2.25	$7,712
Jun 1997	363	920	17.24	2.26	$8,335
May 1997	536	797	18.97	2.31	$12,008
Apr 1997	355	574	17.88	2.08	$7,543
Mar 1997	363	772	18.95	1.94	$8,376
Feb 1997	356	608	20.49	2.21	$8,636
Jan 1997	548	867	23.48	3.54	$15,936
Dec 1996	359	991	23.32	—	$8,372
Nov 1996	546	1,052	21.97	—	$11,996
Oct 1996	360	1,205	23.31	—	$8,392
Sep 1996	543	1,141	22.22	—	$12,065
Aug 1996	359	1,121	20.26	—	$7,273
Jul 1996	358	1,089	19.55	—	$6,999
Jun 1996	514	1,135	18.73	—	$9,627
May 1996	360	915	19.43	—	$6,995
Apr 1996	527	929	21.51	—	$11,336
Mar 1996	363	1,072	19.38	—	$7,035
Feb 1996	363	1,029	16.98	—	$6,164
Jan 1996	530	998	17.07	—	$9,047
Dec 1995	539	1,106	17.19	—	$9,265
Nov 1995	362	1,093	16.00	—	$5,792
Oct 1995	669	1,345	15.43	—	$10,323
Sep 1995	355	1,234	16.18	—	$5,744
Aug 1995	361	1,238	15.92	—	$5,747
Jul 1995	358	1,426	15.24	—	$5,456
Jun 1995	540	1,471	16.41	—	$8,861
May 1995	179	1,145	17.56	—	$3,143
Apr 1995	539	1,424	17.73	—	$9,556
Mar 1995	359	1,465	16.44	—	$5,902
Feb 1995	543	1,366	16.58	—	$9,003
Jan 1995	537	1,398	15.92	—	$8,549
Dec 1994	551	1,489	15.03	—	$8,282
Nov 1994	366	1,410	15.90	—	$5,819
Oct 1994	524	1,430	15.58	—	$8,164
Sep 1994	536	1,360	15.29	—	$8,195
Aug 1994	364	1,560	16.13	—	$5,871
Jul 1994	637	1,709	17.56	—	$11,186
Jun 1994	433	1,607	17.09	—	$7,400
May 1994	372	1,413	15.88	—	$5,907
Apr 1994	737	1,534	14.14	—	$10,421
Mar 1994	509	1,558	12.46	—	$6,342
Feb 1994	417	1,453	12.50	—	$5,213
Jan 1994	479	1,373	12.66	—	$6,064
Dec 1993	465	1,479	12.33	—	$5,733
Nov 1993	426	1,471	14.49	—	$6,173
Oct 1993	434	1,450	15.85	—	$6,879
Sep 1993	346	1,405	15.03	—	$5,200
Aug 1993	864	1,641	15.66	—	$13,530
Jul 1993	421	1,577	15.46	—	$6,509
Jun 1993	458	1,602	16.79	—	$7,690
May 1993	464	1,433	17.68	—	$8,204
Apr 1993	442	1,611	18.05	—	$7,978
Mar 1993	470	1,472	18.14	—	$8,526
Feb 1993	453	1,338	17.90	—	$8,109
Jan 1993	462	1,429	16.93	—	$7,822

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.

May 2026 — as filed, then multipliedworked

Oil                  337 bbl  × $106.41 =    $35,860
Casinghead gas       702 Mcf  × $  3.05 =     $2,138

────────────────────────────────────────────────────
Month total                                  $37,998

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. 08/O/22021 is the state's own key, not one this site invented.