WESTBROOK OIL CORP.

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

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the NOLLEY (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4536District 08Field 65766888Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$42.6 M

Jan 1993 – May 2026

Value, last 12 filed months

$249 k

at the published price for each month

Months reported

401

no gaps in the span

Streams

oil, casinghead gas

The NOLLEY (WOLFCAMP) 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 27 leases and 164 wells, and the rule below applies to all of them.

Discovered

1951-08-21

as the register files it

Field class

Oil

the register's own label

Between wells

1,100 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 40 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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	1,018,279 bbl	$40,404,847
Casinghead gas	Production	693,118 Mcf	$2,224,312
Total			$42,629,160

157,303 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 (19)

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 32.5037, -102.5427. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

32.50455, -102.54405 · 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

73.7%

14 of 19 wells

With a plug date

42.1%

8 of 19 wells

Median depth

9,375 ft

18 wells filed one

Completion to plug

26.3 years

median over 5 wells

What the state filed about each well

On the RRC proration schedule

1473.7%

A plug date is filed

842.1%

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

842.1%

NeitherNo plug date, and not on the schedule.

526.3%

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, 18 of 19 wells. Median 9,375 ft, with the middle half between 9,345 and 9,408 ft; the shallowest is 9,235 ft and the deepest 13,950 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, 15 of 19 wells, Oct 1974 – Jul 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Oct 1974 – Jul 2018

15 of 19 wells; 4 filed none

Plug dates filed

Sep 2001 – Jan 2019

8 of 19 wells; 11 filed none

Last completion to plug: a median of 26.3 years across the 5 wells that filed both dates, with the middle half between 18.7 years and 27.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

19 wells


42-00307199	20	9,390 ft	—	Sep 2001	Yes
42-00307200	21	9,235 ft	—	Sep 2001	Yes
42-00307450	5	9,326 ft	—	Jul 2008	Yes
42-00307452	7	—	—	—	Yes
42-00330519	32	10,365 ft	Jul 2018	—	—
42-00330160	30	9,350 ft	Nov 2013	—	—
42-00311035	24U	13,950 ft	Jun 2013	—	Yes
42-00307447	2	9,343 ft	Jun 2011	—	Yes
42-00330133	29 U	13,929 ft	Jun 2011	—	Yes
42-00336832	37	9,400 ft	Apr 2011	—	Yes
42-00310435	22	9,308 ft	Oct 2010	—	Yes
42-00307464	19	9,391 ft	Aug 1996	Sep 2001	Yes
42-00336831	36	9,411 ft	Jun 1991	Jan 2019	Yes
42-00307448	3	9,350 ft	Mar 1987	—	—
42-00330369	31	9,360 ft	Feb 1987	Oct 2005	Yes
42-00307446	1	9,354 ft	Nov 1984	—	—
42-00307449	4	9,270 ft	May 1979	Nov 2006	Yes
42-00330685	35	9,450 ft	Jun 1975	Sep 2001	Yes
42-00330567	34	9,400 ft	Oct 1974	—	—

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	383	0	106.41	3.05	$40,755
Apr 2026	317	0	98.93	2.87	$31,361
Mar 2026	162	0	89.75	3.15	$14,540
Feb 2026	410	0	63.50	3.75	$26,035
Jan 2026	140	3	59.13	8.00	$8,302
Dec 2025	248	89	56.66	4.41	$14,444
Nov 2025	82	0	58.59	3.93	$4,804
Oct 2025	104	0	59.38	3.30	$6,176
Sep 2025	130	0	62.74	3.08	$8,156
Aug 2025	536	0	63.93	3.01	$34,266
Jul 2025	396	0	66.74	3.32	$26,429
Jun 2025	508	30	66.48	3.13	$33,866
May 2025	496	296	60.55	3.23	$30,990
Apr 2025	413	158	62.36	3.54	$26,314
Mar 2025	467	21	67.70	4.27	$31,706
Feb 2025	309	21	70.88	4.34	$21,993
Jan 2025	61	45	74.32	4.28	$4,726
Dec 2024	213	0	68.99	3.12	$14,695
Nov 2024	194	64	69.05	2.20	$13,536
Oct 2024	388	69	71.37	2.28	$27,849
Sep 2024	58	7	69.61	2.36	$4,054
Aug 2024	386	0	75.63	2.06	$29,193
Jul 2024	227	36	79.93	2.15	$18,221
Jun 2024	947	9	78.08	2.63	$73,965
May 2024	1,209	90	78.81	2.20	$95,479
Apr 2024	901	41	84.45	1.66	$76,157
Mar 2024	970	98	80.30	1.55	$78,042
Feb 2024	828	111	76.09	1.78	$63,201
Jan 2024	957	182	73.02	3.30	$70,480
Dec 2023	1,050	348	71.26	2.61	$75,732
Nov 2023	1,003	252	77.89	2.81	$78,831
Oct 2023	1,178	189	85.44	3.09	$101,232
Sep 2023	1,269	300	89.04	2.74	$113,812
Aug 2023	1,131	361	80.52	2.67	$92,033
Jul 2023	994	304	74.85	2.64	$75,204
Jun 2023	1,060	273	68.96	2.26	$73,714
May 2023	1,064	506	70.62	2.23	$76,267
Apr 2023	1,361	204	78.12	2.24	$106,778
Mar 2023	1,455	376	72.85	2.39	$106,897
Feb 2023	395	140	75.11	2.47	$30,014
Jan 2023	333	68	76.53	3.39	$25,715
Dec 2022	219	18	76.41	5.73	$16,837
Nov 2022	559	70	85.00	5.65	$47,910
Oct 2022	485	98	87.18	5.86	$42,857
Sep 2022	546	30	84.88	8.16	$46,589
Aug 2022	689	35	94.52	9.13	$65,444
Jul 2022	1,446	15	101.58	7.54	$146,998
Jun 2022	1,573	72	115.09	7.98	$181,611
May 2022	890	99	109.37	8.43	$98,174
Apr 2022	291	104	104.22	6.84	$31,039
Mar 2022	766	445	108.88	5.08	$85,661
Feb 2022	818	526	91.05	4.86	$77,035
Jan 2022	895	583	81.84	4.54	$75,892
Dec 2021	713	516	71.32	3.90	$52,863
Nov 2021	502	459	77.43	5.24	$41,274
Oct 2021	796	599	79.79	5.71	$66,935
Sep 2021	143	613	69.86	5.35	$13,270
Aug 2021	492	95	66.02	4.22	$32,883
Jul 2021	909	222	70.78	3.98	$65,223
Jun 2021	1,168	411	69.49	3.38	$82,554
May 2021	1,053	1,355	63.48	3.02	$70,933
Apr 2021	1,090	1,000	60.36	2.76	$68,551
Mar 2021	1,089	982	61.30	2.72	$69,424
Feb 2021	589	569	57.80	5.55	$37,201
Jan 2021	1,283	1,046	50.41	2.81	$67,616
Dec 2020	1,375	914	44.64	2.68	$63,825
Nov 2020	707	550	38.77	2.71	$28,899
Oct 2020	1,216	536	36.97	2.48	$46,284
Sep 2020	1,126	526	37.09	1.99	$42,811
Aug 2020	758	504	39.98	2.39	$31,507
Jul 2020	772	537	38.37	1.83	$30,602
Jun 2020	908	597	34.90	1.69	$32,698
May 2020	1,445	1,171	16.92	1.81	$26,574
Apr 2020	1,450	1,105	14.75	1.80	$23,381
Mar 2020	1,559	977	30.34	1.86	$49,114
Feb 2020	1,490	818	49.88	1.98	$75,941
Jan 2020	1,558	610	57.25	2.09	$90,473
Dec 2019	1,540	595	59.01	2.30	$92,246
Nov 2019	1,493	615	55.30	2.75	$84,255
Oct 2019	1,881	749	53.47	2.42	$102,389
Sep 2019	1,314	88	55.05	2.66	$72,570
Aug 2019	956	32	53.11	2.30	$50,847
Jul 2019	1,369	14	56.27	2.46	$77,068
Jun 2019	1,540	0	52.78	2.49	$81,281
May 2019	1,747	19	58.48	2.74	$102,217
Apr 2019	1,587	52	62.63	2.75	$99,537
Mar 2019	1,607	162	56.80	3.06	$91,774
Feb 2019	1,626	216	50.85	2.79	$83,285
Jan 2019	1,670	281	46.03	3.23	$77,777
Dec 2018	1,551	137	46.59	4.19	$72,835
Nov 2018	1,555	146	52.93	4.24	$82,925
Oct 2018	1,676	117	61.44	3.40	$103,371
Sep 2018	1,808	507	59.54	3.11	$109,224
Aug 2018	1,722	507	59.40	3.07	$103,842
Jul 2018	1,531	378	65.14	2.93	$100,838
Jun 2018	1,273	51	60.18	3.08	$76,766
May 2018	944	71	65.38	2.90	$61,925
Apr 2018	1,461	605	63.84	2.90	$95,025
Mar 2018	1,954	802	61.22	2.79	$121,859
Feb 2018	1,248	742	61.78	2.77	$79,154
Jan 2018	1,218	746	62.87	4.01	$79,567
Dec 2017	1,513	902	57.27	2.92	$89,285
Nov 2017	1,502	1,070	55.42	3.12	$86,577
Oct 2017	1,113	332	49.29	2.98	$55,850
Sep 2017	1,179	383	47.52	3.09	$57,209
Aug 2017	1,045	226	45.37	3.00	$48,091
Jul 2017	1,013	795	43.87	3.09	$46,895
Jun 2017	1,041	884	42.49	3.09	$46,961
May 2017	880	937	45.37	3.26	$42,983
Apr 2017	882	373	47.93	3.21	$43,472
Mar 2017	990	470	46.77	2.98	$47,705
Feb 2017	976	435	50.45	2.95	$50,524
Jan 2017	1,001	480	49.41	3.42	$51,100
Dec 2016	1,089	502	48.76	3.72	$54,969
Nov 2016	1,008	478	42.49	2.64	$44,094
Oct 2016	1,155	629	46.19	3.09	$55,293
Sep 2016	1,041	593	41.55	3.10	$45,092
Aug 2016	965	559	41.44	2.92	$41,624
Jul 2016	1,146	438	41.62	2.92	$48,977
Jun 2016	1,056	731	45.35	2.69	$49,853
May 2016	1,174	625	42.52	1.99	$51,163
Apr 2016	1,142	575	36.56	1.99	$42,896
Mar 2016	1,171	791	33.01	1.79	$40,074
Feb 2016	1,289	736	26.47	2.06	$35,639
Jan 2016	1,435	717	27.35	2.36	$40,943
Dec 2015	1,397	656	32.36	2.00	$46,520
Nov 2015	1,436	594	38.79	2.17	$56,990
Oct 2015	1,342	724	43.55	2.43	$60,201
Sep 2015	1,233	1,138	42.99	2.76	$56,146
Aug 2015	1,408	1,050	40.16	2.87	$59,561
Jul 2015	1,394	432	48.15	2.95	$68,393
Jun 2015	1,193	401	56.15	2.88	$68,143
May 2015	1,351	607	55.21	2.96	$76,383
Apr 2015	1,316	347	49.82	2.71	$66,502
Mar 2015	1,484	1,138	42.89	2.93	$66,988
Feb 2015	1,233	835	44.66	2.98	$57,551
Jan 2015	1,194	591	43.43	3.10	$53,688
Dec 2014	1,226	798	54.69	3.59	$69,916
Nov 2014	1,243	705	70.46	4.25	$90,579
Oct 2014	977	1,851	78.30	3.90	$83,720
Sep 2014	757	1,159	86.16	4.05	$69,912
Aug 2014	849	705	89.39	4.04	$78,737
Jul 2014	1,137	802	96.56	4.18	$113,141
Jun 2014	966	563	98.16	4.74	$97,489
May 2014	982	618	94.73	4.73	$95,946
Apr 2014	1,192	688	95.94	4.81	$117,669
Mar 2014	1,588	736	95.89	5.06	$155,995
Feb 2014	1,989	821	97.40	6.19	$198,812
Jan 2014	2,631	1,300	90.40	4.86	$244,161
Dec 2013	1,762	1,287	91.82	4.35	$167,391
Nov 2013	2,265	1,320	88.85	3.74	$206,180
Oct 2013	2,174	1,432	97.42	3.78	$217,203
Sep 2013	2,556	1,222	104.11	3.72	$270,648
Aug 2013	2,426	1,369	104.25	3.52	$257,733
Jul 2013	2,202	1,294	102.52	3.72	$230,560
Jun 2013	2,330	1,186	94.40	3.93	$224,617
May 2013	1,994	822	94.83	4.15	$192,502
Apr 2013	2,510	510	93.96	4.28	$238,024
Mar 2013	1,548	780	93.62	3.91	$147,976
Feb 2013	1,327	681	91.23	3.42	$123,391
Jan 2013	1,458	743	91.60	3.42	$136,094
Dec 2012	1,866	840	86.77	3.42	$164,786
Nov 2012	1,659	782	86.95	3.62	$147,085
Oct 2012	1,788	922	89.38	3.40	$162,946
Sep 2012	1,697	868	94.67	2.92	$163,188
Aug 2012	1,720	776	92.66	2.91	$161,632
Jul 2012	1,704	920	85.13	3.02	$147,841
Jun 2012	1,435	885	79.82	2.52	$116,771
May 2012	1,698	1,112	91.61	2.49	$158,321
Apr 2012	1,459	1,115	101.65	2.00	$150,534
Mar 2012	1,668	1,026	105.05	2.22	$177,503
Feb 2012	1,692	796	101.10	2.57	$173,107
Jan 2012	1,457	894	98.09	2.73	$145,361
Dec 2011	1,908	1,076	96.87	3.24	$188,314
Nov 2011	1,778	1,524	95.72	3.31	$175,237
Oct 2011	1,936	1,459	84.98	3.65	$169,845
Sep 2011	1,807	1,638	83.62	3.99	$157,630
Aug 2011	2,070	1,813	83.40	4.15	$180,161
Jul 2011	2,192	1,895	94.14	4.52	$214,915
Jun 2011	2,309	1,942	92.90	4.64	$223,517
May 2011	2,060	1,846	98.13	4.40	$210,279
Apr 2011	2,256	1,828	105.96	4.33	$246,967
Mar 2011	2,359	1,848	96.36	4.06	$234,811
Feb 2011	2,368	1,662	85.64	4.18	$209,743
Jan 2011	2,597	2,098	86.50	4.59	$234,268
Dec 2010	2,623	2,414	85.73	4.35	$235,365
Nov 2010	2,565	2,304	80.84	3.80	$216,099
Oct 2010	2,430	2,122	78.10	3.51	$197,229
Sep 2010	2,073	1,832	72.63	3.98	$157,852
Aug 2010	2,104	1,871	73.68	4.42	$163,291
Jul 2010	1,825	1,830	72.55	4.74	$141,072
Jun 2010	1,803	1,794	70.36	4.91	$135,668
May 2010	1,909	1,726	71.12	4.24	$143,078
Apr 2010	1,885	1,341	81.69	4.12	$159,514
Mar 2010	1,899	1,391	78.39	4.39	$154,967
Feb 2010	1,752	1,100	73.58	5.44	$134,899
Jan 2010	1,712	1,178	74.36	5.96	$134,330
Dec 2009	2,084	1,449	71.44	5.48	$156,827
Nov 2009	2,388	1,681	74.59	3.75	$184,427
Oct 2009	2,383	641	72.54	4.11	$175,497
Sep 2009	2,458	1,786	65.54	3.06	$166,571
Aug 2009	2,722	2,170	67.42	3.22	$190,501
Jul 2009	2,485	2,302	61.13	3.46	$159,883
Jun 2009	2,557	2,082	66.16	3.90	$177,281
May 2009	2,797	2,021	54.74	3.93	$161,042
Apr 2009	2,816	2,028	46.77	3.59	$138,980
Mar 2009	2,909	1,994	42.14	4.06	$130,679
Feb 2009	2,642	797	32.81	4.63	$90,377
Jan 2009	2,618	25	35.86	5.37	$94,016
Dec 2008	3,111	0	37.10	5.98	$115,418
Nov 2008	2,377	3	55.49	6.86	$131,920
Oct 2008	2,423	0	75.24	6.92	$182,307
Sep 2008	2,338	5	101.76	7.88	$237,954
Aug 2008	2,314	712	114.22	8.48	$270,345
Jul 2008	2,420	1,858	131.08	11.39	$338,375
Jun 2008	2,656	1,375	131.33	13.03	$366,732
May 2008	3,001	2,117	123.17	11.57	$394,136
Apr 2008	2,978	2,098	110.31	10.45	$350,437
Mar 2008	2,638	1,854	101.90	9.66	$286,729
Feb 2008	2,545	1,916	92.53	8.77	$252,293
Jan 2008	2,884	1,650	90.38	8.21	$274,195
Dec 2007	3,365	2,331	88.33	7.30	$314,251
Nov 2007	3,011	1,760	91.67	7.29	$288,852
Oct 2007	2,971	1,685	82.85	6.92	$257,811
Sep 2007	2,745	1,648	75.84	6.24	$218,471
Aug 2007	2,411	1,721	69.06	6.39	$177,497
Jul 2007	2,157	1,423	70.90	6.39	$162,021
Jun 2007	1,906	1,305	62.00	7.55	$128,023
May 2007	2,472	1,637	58.74	7.85	$158,050
Apr 2007	2,764	1,792	59.61	7.81	$178,749
Mar 2007	2,723	1,867	56.92	7.30	$168,626
Feb 2007	2,106	1,495	55.10	8.22	$128,324
Jan 2007	2,249	1,314	50.30	6.73	$121,964
Dec 2006	3,071	1,275	56.65	6.92	$182,793
Nov 2006	1,596	1,090	54.20	7.62	$94,806
Oct 2006	2,455	1,144	54.90	6.01	$141,659
Sep 2006	2,461	1,373	60.08	5.04	$154,773
Aug 2006	2,323	1,575	68.71	7.34	$171,174
Jul 2006	1,804	1,335	69.37	6.34	$133,611
Jun 2006	1,848	1,455	66.28	6.38	$131,774
May 2006	1,520	1,475	66.01	6.42	$109,812
Apr 2006	2,045	1,868	64.39	7.36	$145,427
Mar 2006	2,173	1,976	56.70	7.08	$137,205
Feb 2006	2,392	2,145	57.59	7.75	$154,381
Jan 2006	2,502	2,083	60.59	8.93	$170,204
Dec 2005	2,703	1,775	54.94	13.42	$172,315
Nov 2005	3,131	2,051	54.69	10.59	$192,951
Oct 2005	2,528	1,900	58.34	13.80	$173,695
Sep 2005	2,713	1,774	61.45	12.08	$188,142
Aug 2005	2,680	1,981	61.51	9.80	$184,254
Jul 2005	2,929	2,325	55.69	7.84	$181,352
Jun 2005	2,275	1,572	52.33	7.38	$130,654
May 2005	1,901	1,795	45.22	6.65	$97,902
Apr 2005	2,120	1,220	49.20	7.36	$113,284
Mar 2005	1,972	1,381	50.37	7.15	$109,211
Feb 2005	1,869	1,493	45.22	6.31	$93,940
Jan 2005	2,367	1,639	43.16	6.32	$112,522
Dec 2004	2,328	1,695	39.86	6.75	$104,237
Nov 2004	2,008	1,984	45.28	6.33	$103,482
Oct 2004	1,888	2,064	49.70	6.52	$107,281
Sep 2004	2,296	1,768	43.24	5.28	$108,621
Aug 2004	2,623	2,537	42.37	5.55	$125,219
Jul 2004	2,519	2,018	38.28	6.08	$108,705
Jun 2004	2,900	2,650	36.10	6.43	$121,738
May 2004	3,098	2,662	37.48	6.49	$133,402
Apr 2004	2,815	2,859	34.47	5.86	$113,782
Mar 2004	2,953	2,963	34.36	5.53	$117,851
Feb 2004	2,683	2,761	32.45	5.51	$102,275
Jan 2004	2,793	2,780	32.03	6.30	$106,973
Dec 2003	2,492	2,919	30.26	6.30	$93,802
Nov 2003	2,564	2,973	28.80	4.60	$87,505
Oct 2003	2,681	3,239	28.17	4.76	$90,940
Sep 2003	2,798	3,370	26.31	4.75	$89,621
Aug 2003	2,723	3,490	29.76	5.13	$98,939
Jul 2003	2,780	3,714	29.41	5.17	$100,964
Jun 2003	2,660	3,440	28.56	5.98	$96,551
May 2003	2,745	3,018	26.59	5.97	$91,015
Apr 2003	2,639	3,400	26.67	5.41	$88,767
Mar 2003	2,995	3,741	31.14	6.10	$116,070
Feb 2003	2,683	2,673	33.48	7.93	$111,013
Jan 2003	3,062	2,876	30.31	5.58	$108,863
Dec 2002	3,410	2,543	26.91	4.85	$104,106
Nov 2002	2,921	2,233	24.66	4.14	$81,270
Oct 2002	2,708	1,807	26.46	4.23	$79,296
Sep 2002	2,662	1,866	27.44	3.64	$79,829
Aug 2002	2,719	2,048	25.96	3.16	$77,065
Jul 2002	3,157	2,358	24.58	3.06	$84,819
Jun 2002	2,838	1,843	23.73	3.34	$73,498
May 2002	3,306	1,936	24.66	3.58	$88,465
Apr 2002	3,211	1,669	23.65	3.51	$81,802
Mar 2002	3,114	2,059	22.00	3.10	$74,897
Feb 2002	2,792	1,645	18.22	2.38	$54,778
Jan 2002	3,811	1,997	17.17	2.38	$70,179
Dec 2001	4,123	1,837	16.93	2.36	$74,146
Nov 2001	3,942	1,766	18.07	2.41	$75,480
Oct 2001	4,006	2,340	19.78	2.53	$85,156
Sep 2001	3,396	1,918	24.26	2.25	$86,705
Aug 2001	3,021	1,558	24.87	3.05	$79,889
Jul 2001	3,464	1,429	23.93	3.20	$87,462
Jun 2001	3,327	1,571	24.56	3.82	$87,719
May 2001	3,216	1,742	25.52	4.31	$89,576
Apr 2001	3,248	1,893	24.68	5.34	$90,260
Mar 2001	3,113	1,753	24.54	5.38	$85,818
Feb 2001	3,259	1,308	27.75	5.77	$97,981
Jan 2001	3,267	1,385	27.47	8.40	$101,377
Dec 2000	2,946	1,531	26.88	9.12	$93,155
Nov 2000	3,428	1,720	32.21	5.66	$120,148
Oct 2000	3,905	1,954	31.23	5.15	$132,007
Sep 2000	3,865	2,356	31.87	5.19	$135,397
Aug 2000	3,448	2,880	29.64	4.54	$115,276
Jul 2000	3,369	1,897	28.53	4.09	$103,876
Jun 2000	3,264	2,420	29.30	4.40	$106,277
May 2000	3,758	2,801	27.26	3.68	$112,750
Apr 2000	3,527	3,135	24.51	3.12	$96,215
Mar 2000	3,925	2,696	28.42	2.86	$119,258
Feb 2000	4,142	2,374	27.62	2.73	$120,875
Jan 2000	4,634	2,333	25.27	2.48	$122,888
Dec 1999	4,533	2,672	24.28	2.42	$116,537
Nov 1999	4,741	3,266	23.19	2.43	$117,893
Oct 1999	4,822	4,015	20.98	2.80	$112,422
Sep 1999	4,626	3,762	21.75	2.62	$110,468
Aug 1999	4,609	4,112	19.26	2.88	$100,594
Jul 1999	4,090	5,609	17.89	2.37	$86,477
Jun 1999	4,815	5,061	15.94	2.36	$88,706
May 1999	4,597	4,577	15.79	2.32	$83,210
Apr 1999	4,060	4,454	15.10	2.21	$71,141
Mar 1999	5,046	4,622	12.47	1.84	$71,420
Feb 1999	4,169	3,806	9.98	1.82	$48,525
Jan 1999	5,412	4,524	10.38	1.90	$64,772
Dec 1998	5,141	3,916	9.20	1.77	$54,242
Nov 1998	5,580	3,760	10.89	2.19	$68,985
Oct 1998	5,298	5,107	12.42	1.97	$75,858
Sep 1998	5,396	5,140	12.59	2.08	$78,640
Aug 1998	5,604	5,515	11.30	1.91	$73,844
Jul 1998	5,789	5,685	11.74	2.24	$80,682
Jun 1998	5,616	6,105	11.24	2.24	$76,782
May 1998	5,379	3,930	12.62	2.21	$76,554
Apr 1998	5,670	4,045	13.04	2.51	$84,071
Mar 1998	5,510	3,892	12.80	2.31	$79,516
Feb 1998	5,435	4,426	13.95	2.30	$85,994
Jan 1998	6,170	2,979	14.70	2.15	$97,118
Dec 1997	6,059	3,998	16.32	2.41	$108,522
Nov 1997	6,172	4,636	18.19	3.09	$126,586
Oct 1997	6,243	5,791	19.25	3.15	$138,418
Sep 1997	6,109	5,827	17.74	2.95	$125,592
Aug 1997	5,795	6,310	17.86	2.55	$119,619
Jul 1997	5,918	6,568	17.58	2.25	$118,796
Jun 1997	6,042	6,465	17.24	2.26	$118,757
May 1997	6,152	6,529	18.97	2.31	$131,776
Apr 1997	5,760	6,171	17.88	2.08	$115,842
Mar 1997	5,648	6,475	18.95	1.94	$119,586
Feb 1997	4,873	4,325	20.49	2.21	$109,388
Jan 1997	6,034	5,139	23.48	3.54	$159,869
Dec 1996	6,724	5,494	23.32	—	$156,804
Nov 1996	7,332	5,313	21.97	—	$161,084
Oct 1996	7,715	5,951	23.31	—	$179,837
Sep 1996	7,616	6,165	22.22	—	$169,228
Aug 1996	8,595	7,369	20.26	—	$174,135
Jul 1996	7,352	6,608	19.55	—	$143,732
Jun 1996	6,521	4,216	18.73	—	$122,138
May 1996	8,074	5,371	19.43	—	$156,878
Apr 1996	5,617	4,530	21.51	—	$120,822
Mar 1996	6,046	3,796	19.38	—	$117,171
Feb 1996	5,312	3,515	16.98	—	$90,198
Jan 1996	5,488	3,445	17.07	—	$93,680
Dec 1995	4,942	3,399	17.19	—	$84,953
Nov 1995	4,965	2,130	16.00	—	$79,440
Oct 1995	4,370	3,170	15.43	—	$67,429
Sep 1995	4,243	3,218	16.18	—	$68,652
Aug 1995	4,723	3,416	15.92	—	$75,190
Jul 1995	3,910	2,840	15.24	—	$59,588
Jun 1995	3,556	3,629	16.41	—	$58,354
May 1995	4,061	1,745	17.56	—	$71,311
Apr 1995	4,024	2,046	17.73	—	$71,346
Mar 1995	4,097	3,062	16.44	—	$67,355
Feb 1995	3,396	2,541	16.58	—	$56,306
Jan 1995	4,757	3,119	15.92	—	$75,731
Dec 1994	4,330	2,785	15.03	—	$65,080
Nov 1994	4,472	2,648	15.90	—	$71,105
Oct 1994	4,336	3,477	15.58	—	$67,555
Sep 1994	4,417	2,725	15.29	—	$67,536
Aug 1994	4,197	2,637	16.13	—	$67,698
Jul 1994	4,422	2,527	17.56	—	$77,650
Jun 1994	4,581	2,339	17.09	—	$78,289
May 1994	4,533	1,851	15.88	—	$71,984
Apr 1994	4,646	1,407	14.14	—	$65,694
Mar 1994	4,687	1,378	12.46	—	$58,400
Feb 1994	3,912	1,269	12.50	—	$48,900
Jan 1994	4,774	1,706	12.66	—	$60,439
Dec 1993	4,317	1,589	12.33	—	$53,229
Nov 1993	4,391	1,486	14.49	—	$63,626
Oct 1993	4,892	3,116	15.85	—	$77,538
Sep 1993	4,177	2,709	15.03	—	$62,780
Aug 1993	4,584	2,911	15.66	—	$71,785
Jul 1993	5,399	3,239	15.46	—	$83,469
Jun 1993	4,625	3,214	16.79	—	$77,654
May 1993	5,100	3,713	17.68	—	$90,168
Apr 1993	5,109	3,502	18.05	—	$92,217
Mar 1993	5,154	3,459	18.14	—	$93,494
Feb 1993	4,572	2,811	17.90	—	$81,839
Jan 1993	4,222	2,717	16.93	—	$71,478

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                  383 bbl  × $106.41 =    $40,755
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $40,755

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/4536 is the state's own key, not one this site invented.