LAMBERT, M. F.

Name: LAMBERT, M. F. 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 TOM OCONNOR (5500 SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2581District 02Field 90534725NGPA filingOilCasinghead gasSave Export

Value, all time

$9.8 M

Jan 1993 – Jan 2022

Value, last 12 filed months

at the published price for each month

Months reported

348

1 month not filed

Streams

oil, casinghead gas

The TOM OCONNOR (5500 SAND) 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 28 leases and 351 wells, and the rule below applies to all of them.

Discovered

1959-12-01

as the register files it

Field class

Oil and gas

the register's own label

Between wells

300 ft

minimum

From a lease line

150 ft

minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2005-05-10.

The Commission's schedule remark for this field reads: “FIELD”

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	3	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	243,734 bbl	$8,414,772
Casinghead gas	Production	366,682 Mcf	$1,339,798
Total			$9,754,570

68,962 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 (28)

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 28.3430, -97.1785. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.8 miles.

28.34472, -97.18122 · 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

96.4%

27 of 28 wells

With a plug date

60.7%

17 of 28 wells

Median depth

5,913 ft

28 wells filed one

Completion to plug

13.4 years

median over 15 wells

What the state filed about each well

On the RRC proration schedule

2796.4%

A plug date is filed

1760.7%

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

1760.7%

NeitherNo plug date, and not on the schedule.

13.6%

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, 28 of 28 wells. Median 5,913 ft, with the middle half between 5,905 and 5,923 ft; the shallowest is 5,210 ft and the deepest 6,004 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, 26 of 28 wells, Jun 1972 – Oct 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Jun 1972 – Oct 2023

26 of 28 wells; 2 filed none

Plug dates filed

Feb 1988 – Apr 2021

17 of 28 wells; 11 filed none

Last completion to plug: a median of 13.4 years across the 15 wells that filed both dates, with the middle half between 5.9 years and 15.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

28 wells


42-39101361	37	5,500 ft	—	Apr 2021	Yes
42-39101448	46	5,903 ft	—	Jul 1998	Yes
42-39101364	43 U	5,908 ft	Oct 2023	—	Yes
42-39131315	113	5,987 ft	Nov 2022	—	Yes
42-39101449	G 1	5,210 ft	Mar 2022	—	Yes
42-39130535	106	6,001 ft	Mar 2021	—	Yes
42-39101337	59 U	5,914 ft	Feb 2017	—	Yes
42-39101334	53 U	5,917 ft	Aug 2006	—	Yes
42-39101363	41 U	5,897 ft	Jun 1995	Jul 1998	Yes
42-39101405	33 U	5,913 ft	Apr 1994	Oct 2000	Yes
42-39101332	49 U	5,911 ft	Sep 1992	Dec 1997	Yes
42-39130085	104	6,004 ft	Oct 1988	—	Yes
42-39101333	51 U	5,915 ft	Aug 1988	—	Yes
42-39101453	25	5,898 ft	Jul 1987	May 1992	Yes
42-39101411	44 U	5,917 ft	May 1986	Jun 1989	Yes
42-39101406	35 L	5,905 ft	Jan 1985	Jun 1998	Yes
42-39101366	47 U	5,909 ft	Oct 1984	Sep 1997	Yes
42-39101407	36 U	5,913 ft	Mar 1983	Sep 1997	Yes
42-39101227	24	5,922 ft	Dec 1981	Sep 1997	Yes
42-39101183	28	5,936 ft	Aug 1980	Oct 2005	Yes
42-39101408	38 U	5,926 ft	Mar 1980	Nov 1999	Yes
42-39101362	39 U	5,912 ft	Jan 1980	—	Yes
42-39131265	110	5,962 ft	Aug 1978	—	Yes
42-39101414	52 U	5,910 ft	Mar 1978	Oct 1997	Yes
42-39101455	34	5,912 ft	Mar 1978	May 1992	Yes
42-39131210	107	5,972 ft	Mar 1978	—	—
42-39101454	27 U	5,902 ft	Nov 1976	Mar 1988	Yes
42-39101412	48 U	5,903 ft	Jun 1972	Feb 1988	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 (348)

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

348 months


Jan 2022	0	0	81.84	4.54	$0
Dec 2021	0	0	71.32	3.90	$0
Nov 2021	0	0	77.43	5.24	$0
Oct 2021	0	0	79.79	5.71	$0
Sep 2021	0	0	69.86	5.35	$0
Aug 2021	0	0	66.02	4.22	$0
Jun 2021	0	0	69.49	3.38	$0
May 2021	0	0	63.48	3.02	$0
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	0	0	61.30	2.72	$0
Feb 2021	0	0	57.80	5.55	$0
Jan 2021	0	0	50.41	2.81	$0
Dec 2020	0	0	44.64	2.68	$0
Nov 2020	0	0	38.77	2.71	$0
Oct 2020	0	0	36.97	2.48	$0
Sep 2020	0	0	37.09	1.99	$0
Aug 2020	0	0	39.98	2.39	$0
Jul 2020	0	0	38.37	1.83	$0
Jun 2020	0	0	34.90	1.69	$0
May 2020	0	0	16.92	1.81	$0
Apr 2020	0	0	14.75	1.80	$0
Mar 2020	0	0	30.34	1.86	$0
Feb 2020	0	0	49.88	1.98	$0
Jan 2020	0	0	57.25	2.09	$0
Dec 2019	0	0	59.01	2.30	$0
Nov 2019	184	0	55.30	2.75	$10,175
Oct 2019	0	0	53.47	2.42	$0
Sep 2019	115	0	55.05	2.66	$6,331
Aug 2019	45	0	53.11	2.30	$2,390
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	36	58.48	2.74	$99
Apr 2019	164	147	62.63	2.75	$10,676
Mar 2019	0	190	56.80	3.06	$582
Feb 2019	259	221	50.85	2.79	$13,787
Jan 2019	337	939	46.03	3.23	$18,543
Dec 2018	0	1,407	46.59	4.19	$5,889
Nov 2018	332	298	52.93	4.24	$18,835
Oct 2018	168	136	61.44	3.40	$10,784
Sep 2018	0	0	59.54	3.11	$0
Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	168	65.14	2.93	$493
Jun 2018	0	139	60.18	3.08	$428
May 2018	0	317	65.38	2.90	$920
Apr 2018	332	101	63.84	2.90	$21,488
Mar 2018	334	128	61.22	2.79	$20,804
Feb 2018	330	106	61.78	2.77	$20,681
Jan 2018	499	122	62.87	4.01	$31,861
Dec 2017	334	139	57.27	2.92	$19,534
Nov 2017	331	137	55.42	3.12	$18,771
Oct 2017	493	126	49.29	2.98	$24,676
Sep 2017	0	45	47.52	3.09	$139
Aug 2017	165	143	45.37	3.00	$7,916
Jul 2017	460	303	43.87	3.09	$21,116
Jun 2017	298	329	42.49	3.09	$13,678
May 2017	446	220	45.37	3.26	$20,953
Apr 2017	317	349	47.93	3.21	$16,315
Mar 2017	453	174	46.77	2.98	$21,706
Feb 2017	280	172	50.45	2.95	$14,634
Jan 2017	169	170	49.41	3.42	$8,931
Dec 2016	0	172	48.76	3.72	$640
Nov 2016	0	248	42.49	2.64	$656
Oct 2016	0	57	46.19	3.09	$176
Sep 2016	0	330	41.55	3.10	$1,023
Aug 2016	69	154	41.44	2.92	$3,310
Jul 2016	258	152	41.62	2.92	$11,182
Jun 2016	128	97	45.35	2.69	$6,065
May 2016	117	134	42.52	1.99	$5,242
Apr 2016	369	125	36.56	1.99	$13,740
Mar 2016	335	224	33.01	1.79	$11,460
Feb 2016	220	309	26.47	2.06	$6,461
Jan 2016	419	174	27.35	2.36	$11,871
Dec 2015	185	160	32.36	2.00	$6,307
Nov 2015	181	155	38.79	2.17	$7,357
Oct 2015	140	155	43.55	2.43	$6,473
Sep 2015	113	155	42.99	2.76	$5,285
Aug 2015	78	155	40.16	2.87	$3,578
Jul 2015	72	93	48.15	2.95	$3,741
Jun 2015	695	120	56.15	2.88	$39,370
May 2015	14	879	55.21	2.96	$3,371
Apr 2015	70	424	49.82	2.71	$4,635
Mar 2015	108	449	42.89	2.93	$5,950
Feb 2015	74	397	44.66	2.98	$4,486
Jan 2015	80	417	43.43	3.10	$4,767
Dec 2014	272	6,630	54.69	3.59	$38,686
Nov 2014	422	459	70.46	4.25	$31,686
Oct 2014	98	694	78.30	3.90	$10,381
Sep 2014	279	652	86.16	4.05	$26,676
Aug 2014	99	680	89.39	4.04	$11,593
Jul 2014	369	664	96.56	4.18	$38,406
Jun 2014	3	664	98.16	4.74	$3,440
May 2014	92	625	94.73	4.73	$11,669
Apr 2014	186	613	95.94	4.81	$20,793
Mar 2014	149	638	95.89	5.06	$17,514
Feb 2014	122	408	97.40	6.19	$14,409
Jan 2014	319	415	90.40	4.86	$30,855
Dec 2013	71	652	91.82	4.35	$9,358
Nov 2013	283	910	88.85	3.74	$28,546
Oct 2013	534	936	97.42	3.78	$55,560
Sep 2013	23	934	104.11	3.72	$5,867
Aug 2013	83	877	104.25	3.52	$11,742
Jul 2013	241	867	102.52	3.72	$27,931
Jun 2013	932	933	94.40	3.93	$91,651
May 2013	1,053	1,111	94.83	4.15	$104,466
Apr 2013	96	1,156	93.96	4.28	$13,971
Mar 2013	730	1,406	93.62	3.91	$73,844
Feb 2013	581	1,382	91.23	3.42	$57,731
Jan 2013	96	1,484	91.60	3.42	$13,869
Dec 2012	840	1,821	86.77	3.42	$79,115
Nov 2012	680	1,705	86.95	3.62	$65,307
Oct 2012	365	1,674	89.38	3.40	$38,315
Sep 2012	145	1,391	94.67	2.92	$17,787
Aug 2012	560	1,342	92.66	2.91	$55,792
Jul 2012	330	1,565	85.13	3.02	$32,820
Jun 2012	560	1,371	79.82	2.52	$48,153
May 2012	67	1,462	91.61	2.49	$9,776
Apr 2012	56	1,519	101.65	2.00	$8,726
Mar 2012	314	1,581	105.05	2.22	$36,499
Feb 2012	68	1,294	101.10	2.57	$10,201
Jan 2012	465	1,416	98.09	2.73	$49,483
Dec 2011	991	1,403	96.87	3.24	$100,544
Nov 2011	348	1,279	95.72	3.31	$37,546
Oct 2011	214	1,134	84.98	3.65	$22,323
Sep 2011	83	1,191	83.62	3.99	$11,688
Aug 2011	83	1,024	83.40	4.15	$11,171
Jul 2011	199	931	94.14	4.52	$22,939
Jun 2011	41	837	92.90	4.64	$7,692
May 2011	624	796	98.13	4.40	$64,739
Apr 2011	551	705	105.96	4.33	$61,439
Mar 2011	392	752	96.36	4.06	$40,824
Feb 2011	452	703	85.64	4.18	$41,648
Jan 2011	95	933	86.50	4.59	$12,499
Dec 2010	105	898	85.73	4.35	$12,906
Nov 2010	282	642	80.84	3.80	$25,233
Oct 2010	5	663	78.10	3.51	$2,717
Sep 2010	100	600	72.63	3.98	$9,651
Aug 2010	107	668	73.68	4.42	$10,836
Jul 2010	107	1,018	72.55	4.74	$12,585
Jun 2010	455	946	70.36	4.91	$36,659
May 2010	916	884	71.12	4.24	$68,890
Apr 2010	1,176	830	81.69	4.12	$99,489
Mar 2010	550	430	78.39	4.39	$45,002
Feb 2010	1,130	1,181	73.58	5.44	$89,573
Jan 2010	832	1,310	74.36	5.96	$69,680
Dec 2009	28	1,165	71.44	5.48	$8,389
Nov 2009	717	1,084	74.59	3.75	$57,548
Oct 2009	482	1,616	72.54	4.11	$41,606
Sep 2009	111	1,014	65.54	3.06	$10,383
Aug 2009	284	1,049	67.42	3.22	$22,523
Jul 2009	82	1,180	61.13	3.46	$9,101
Jun 2009	111	1,070	66.16	3.90	$11,511
May 2009	340	963	54.74	3.93	$22,392
Apr 2009	40	965	46.77	3.59	$5,333
Mar 2009	283	1,061	42.14	4.06	$16,232
Feb 2009	329	916	32.81	4.63	$15,038
Jan 2009	86	982	35.86	5.37	$8,358
Dec 2008	73	977	37.10	5.98	$8,548
Nov 2008	195	826	55.49	6.86	$16,487
Oct 2008	121	1,168	75.24	6.92	$17,189
Sep 2008	309	1,088	101.76	7.88	$40,014
Aug 2008	72	1,096	114.22	8.48	$17,521
Jul 2008	1,019	1,074	131.08	11.39	$145,803
Jun 2008	607	1,206	131.33	13.03	$95,435
May 2008	425	1,345	123.17	11.57	$67,915
Apr 2008	460	757	110.31	10.45	$58,657
Mar 2008	1,030	779	101.90	9.66	$112,485
Feb 2008	961	728	92.53	8.77	$95,306
Jan 2008	849	1,042	90.38	8.21	$85,283
Dec 2007	1,522	1,190	88.33	7.30	$143,128
Nov 2007	1,223	1,064	91.67	7.29	$119,871
Oct 2007	1,698	1,413	82.85	6.92	$150,460
Sep 2007	90	1,619	75.84	6.24	$16,935
Aug 2007	817	1,082	69.06	6.39	$63,334
Jul 2007	647	1,306	70.90	6.39	$54,215
Jun 2007	1,006	1,424	62.00	7.55	$73,121
May 2007	100	1,630	58.74	7.85	$18,663
Apr 2007	173	1,540	59.61	7.81	$22,333
Mar 2007	586	1,461	56.92	7.30	$44,023
Feb 2007	78	1,096	55.10	8.22	$13,303
Jan 2007	850	1,230	50.30	6.73	$51,029
Dec 2006	1,011	1,183	56.65	6.92	$65,458
Nov 2006	866	1,253	54.20	7.62	$56,482
Oct 2006	506	1,323	54.90	6.01	$35,736
Sep 2006	470	1,360	60.08	5.04	$35,088
Aug 2006	130	1,330	68.71	7.34	$18,694
Jul 2006	305	1,023	69.37	6.34	$27,646
Jun 2006	653	911	66.28	6.38	$49,097
May 2006	707	1,153	66.01	6.42	$54,077
Apr 2006	888	1,140	64.39	7.36	$65,569
Mar 2006	1,547	1,209	56.70	7.08	$96,278
Feb 2006	550	1,080	57.59	7.75	$40,046
Jan 2006	674	1,471	60.59	8.93	$53,979
Dec 2005	631	1,191	54.94	13.42	$50,645
Nov 2005	535	1,420	54.69	10.59	$44,295
Oct 2005	1,231	1,534	58.34	13.80	$92,979
Sep 2005	1,732	1,491	61.45	12.08	$124,441
Aug 2005	1,324	1,502	61.51	9.80	$96,154
Jul 2005	1,354	1,569	55.69	7.84	$87,711
Jun 2005	717	1,420	52.33	7.38	$48,002
May 2005	328	1,540	45.22	6.65	$25,075
Apr 2005	662	1,590	49.20	7.36	$44,274
Mar 2005	635	1,533	50.37	7.15	$42,953
Feb 2005	54	1,288	45.22	6.31	$10,572
Jan 2005	516	1,271	43.16	6.32	$30,306
Dec 2004	1,184	1,285	39.86	6.75	$55,869
Nov 2004	60	1,230	45.28	6.33	$10,503
Oct 2004	1,507	1,519	49.70	6.52	$84,794
Sep 2004	46	1,290	43.24	5.28	$8,805
Aug 2004	393	1,191	42.37	5.55	$23,262
Jul 2004	4	1,395	38.28	6.08	$8,641
Jun 2004	717	1,480	36.10	6.43	$35,405
May 2004	1,147	1,375	37.48	6.49	$51,920
Apr 2004	445	1,202	34.47	5.86	$22,381
Mar 2004	441	1,367	34.36	5.53	$22,712
Feb 2004	752	1,418	32.45	5.51	$32,215
Jan 2004	838	1,519	32.03	6.30	$36,410
Dec 2003	366	1,674	30.26	6.30	$21,624
Nov 2003	61	1,420	28.80	4.60	$8,282
Oct 2003	681	1,519	28.17	4.76	$26,414
Sep 2003	279	1,827	26.31	4.75	$16,018
Aug 2003	612	1,459	29.76	5.13	$25,697
Jul 2003	269	1,468	29.41	5.17	$15,502
Jun 2003	900	1,628	28.56	5.98	$35,444
May 2003	869	1,860	26.59	5.97	$34,216
Apr 2003	1,220	1,526	26.67	5.41	$40,789
Mar 2003	533	2,015	31.14	6.10	$28,881
Feb 2003	1,568	1,596	33.48	7.93	$65,146
Jan 2003	1,361	1,829	30.31	5.58	$51,461
Dec 2002	516	1,747	26.91	4.85	$22,365
Nov 2002	938	1,374	24.66	4.14	$28,815
Oct 2002	1,663	1,643	26.46	4.23	$50,951
Sep 2002	104	1,740	27.44	3.64	$9,179
Aug 2002	318	1,728	25.96	3.16	$13,723
Jul 2002	358	1,674	24.58	3.06	$13,925
Jun 2002	249	1,620	23.73	3.34	$11,317
May 2002	1,353	1,891	24.66	3.58	$40,142
Apr 2002	518	1,830	23.65	3.51	$18,678
Mar 2002	965	1,891	22.00	3.10	$27,097
Feb 2002	566	1,826	18.22	2.38	$14,651
Jan 2002	752	2,046	17.17	2.38	$17,772
Dec 2001	1,284	1,550	16.93	2.36	$25,403
Nov 2001	1,443	285	18.07	2.41	$26,761
Oct 2001	1,037	493	19.78	2.53	$21,759
Sep 2001	1,187	346	24.26	2.25	$29,576
Aug 2001	884	399	24.87	3.05	$23,203
Jul 2001	2,412	590	23.93	3.20	$59,605
Jun 2001	1,373	398	24.56	3.82	$35,243
May 2001	404	707	25.52	4.31	$13,355
Apr 2001	1,327	531	24.68	5.34	$35,583
Mar 2001	2,104	799	24.54	5.38	$55,928
Feb 2001	576	372	27.75	5.77	$18,129
Jan 2001	1,488	329	27.47	8.40	$43,639
Dec 2000	707	522	26.88	9.12	$23,766
Nov 2000	1,766	659	32.21	5.66	$60,611
Oct 2000	634	1,015	31.23	5.15	$25,023
Sep 2000	1,137	757	31.87	5.19	$40,162
Aug 2000	1,719	642	29.64	4.54	$53,866
Jul 2000	1,263	299	28.53	4.09	$37,256
Jun 2000	880	1,323	29.30	4.40	$31,602
May 2000	1,335	2,449	27.26	3.68	$45,404
Apr 2000	1,108	2,768	24.51	3.12	$35,782
Mar 2000	1,057	274	28.42	2.86	$30,824
Feb 2000	731	1,610	27.62	2.73	$24,580
Jan 2000	159	97	25.27	2.48	$4,259
Dec 1999	336	126	24.28	2.42	$8,463
Nov 1999	1,251	273	23.19	2.43	$29,675
Oct 1999	363	2,627	20.98	2.80	$14,981
Sep 1999	1,970	1,517	21.75	2.62	$46,820
Aug 1999	1,703	391	19.26	2.88	$33,924
Jul 1999	433	739	17.89	2.37	$9,500
Jun 1999	1,159	791	15.94	2.36	$20,343
May 1999	1,693	3,068	15.79	2.32	$33,853
Apr 1999	1,540	2,823	15.10	2.21	$29,487
Mar 1999	2,323	4,883	12.47	1.84	$37,944
Feb 1999	1,135	9,841	9.98	1.82	$29,216
Jan 1999	1,380	162	10.38	1.90	$14,632
Dec 1998	92	736	9.20	1.77	$2,152
Nov 1998	1,074	1,676	10.89	2.19	$15,359
Oct 1998	920	720	12.42	1.97	$12,844
Sep 1998	1,745	205	12.59	2.08	$22,396
Aug 1998	976	2,976	11.30	1.91	$16,705
Jul 1998	2,476	2,219	11.74	2.24	$34,033
Jun 1998	834	783	11.24	2.24	$11,126
May 1998	320	4,967	12.62	2.21	$14,997
Apr 1998	2,330	828	13.04	2.51	$32,458
Mar 1998	548	923	12.80	2.31	$9,146
Feb 1998	1,846	671	13.95	2.30	$27,294
Jan 1998	937	7,065	14.70	2.15	$28,997
Dec 1997	1,352	3,652	16.32	2.41	$30,870
Nov 1997	643	2,467	18.19	3.09	$19,315
Oct 1997	1,259	1,922	19.25	3.15	$30,290
Sep 1997	1,348	1,387	17.74	2.95	$28,012
Aug 1997	1,519	1,310	17.86	2.55	$30,476
Jul 1997	1,428	1,911	17.58	2.25	$29,398
Jun 1997	1,380	845	17.24	2.26	$25,699
May 1997	572	445	18.97	2.31	$11,878
Apr 1997	736	1,976	17.88	2.08	$17,275
Mar 1997	2,220	1,175	18.95	1.94	$44,347
Feb 1997	1,039	963	20.49	2.21	$23,413
Jan 1997	1,899	1,164	23.48	3.54	$48,709
Dec 1996	1,912	888	23.32	—	$44,588
Nov 1996	1,265	1,340	21.97	—	$27,792
Oct 1996	1,794	1,215	23.31	—	$41,818
Sep 1996	158	294	22.22	—	$3,511
Aug 1996	1,351	1,842	20.26	—	$27,371
Jul 1996	1,329	875	19.55	—	$25,982
Jun 1996	1,155	991	18.73	—	$21,633
May 1996	1,983	1,291	19.43	—	$38,530
Apr 1996	2,199	1,746	21.51	—	$47,300
Mar 1996	2,832	2,240	19.38	—	$54,884
Feb 1996	2,396	1,590	16.98	—	$40,684
Jan 1996	1,807	1,305	17.07	—	$30,845
Dec 1995	953	322	17.19	—	$16,382
Nov 1995	1,831	1,952	16.00	—	$29,296
Oct 1995	454	418	15.43	—	$7,005
Sep 1995	1,185	972	16.18	—	$19,173
Aug 1995	2,357	513	15.92	—	$37,523
Jul 1995	1,424	1,085	15.24	—	$21,702
Jun 1995	1,240	598	16.41	—	$20,348
May 1995	785	877	17.56	—	$13,785
Apr 1995	1,752	1,008	17.73	—	$31,063
Mar 1995	544	754	16.44	—	$8,943
Feb 1995	978	2,336	16.58	—	$16,215
Jan 1995	497	1,397	15.92	—	$7,912
Dec 1994	1,165	1,901	15.03	—	$17,510
Nov 1994	643	356	15.90	—	$10,224
Oct 1994	493	460	15.58	—	$7,681
Sep 1994	871	453	15.29	—	$13,318
Aug 1994	257	521	16.13	—	$4,145
Jul 1994	1,033	748	17.56	—	$18,139
Jun 1994	2,153	1,085	17.09	—	$36,795
May 1994	2,775	1,932	15.88	—	$44,067
Apr 1994	1,915	1,993	14.14	—	$27,078
Mar 1994	2,506	2,499	12.46	—	$31,225
Feb 1994	2,418	2,649	12.50	—	$30,225
Jan 1994	2,581	2,978	12.66	—	$32,675
Dec 1993	1,953	2,133	12.33	—	$24,080
Nov 1993	1,459	2,270	14.49	—	$21,141
Oct 1993	4,407	4,228	15.85	—	$69,851
Sep 1993	2,229	2,101	15.03	—	$33,502
Aug 1993	2,316	980	15.66	—	$36,269
Jul 1993	2,572	1,986	15.46	—	$39,763
Jun 1993	1,441	590	16.79	—	$24,194
May 1993	1,598	961	17.68	—	$28,253
Apr 1993	3,015	842	18.05	—	$54,421
Mar 1993	2,023	1,120	18.14	—	$36,697
Feb 1993	1,135	2,315	17.90	—	$20,317
Jan 1993	1,427	4,012	16.93	—	$24,159

Not filed, and not zero: Jul 2021. The Railroad Commission holds no report for those months, so this page shows none — a zero would state that the lease produced nothing.

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.

Nov 2019 — as filed, then multipliedworked

Oil                  184 bbl  × $ 55.30 =    $10,175
Casinghead gas         0 Mcf  × $  2.75 =         $0

────────────────────────────────────────────────────
Month total                                  $10,175

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. 02/O/2581 is the state's own key, not one this site invented.