DUKE

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

Operated by CASTILLO OIL COMPANY LLC (P-5 139634) in the TENNEY CREEK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11542District 01Field 88824001OilCasinghead gasSave Export

Value, all time

$562 k

Jan 1993 – May 2026

Value, last 12 filed months

$7 k

at the published price for each month

Months reported

401

no gaps in the span

Streams

oil, casinghead gas

The TENNEY CREEK 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 70 leases and 239 wells, and the rule below applies to all of them.

Discovered

1940-08-09

as the register files it

Field class

Oil

the register's own label

Between wells

400 ft

minimum

From a lease line

200 ft

minimum

A drilling unit in this field needs at least 3 acres.

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	13,767 bbl	$561,612
Casinghead gas	Production	188 Mcf	$171
Total			$561,782

134 Mcf of this lease's gas, across 18 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 (2)

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 29.7927, -97.5712. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

29.79275, -97.57124 · 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

0.0%

0 of 2 wells

With a plug date

0.0%

0 of 2 wells

Median depth

2,794 ft

2 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

00.0%

A plug date is filed

00.0%

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

00.0%

NeitherNo plug date, and not on the schedule.

2100.0%

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

Between 2,793 and 2,794 ft, median 2,794 ft, over the 2 wells that filed a depth.

Completions filed

Apr 1986 – Sep 1986

2 of 2 wells

2 wells


42-05534106	4	2,793 ft	Sep 1986	—	—
42-05534095	3	2,794 ft	Apr 1986	—	—

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	0	0	106.41	3.05	$0
Apr 2026	73	0	98.93	2.87	$7,222
Mar 2026	0	0	89.75	3.15	$0
Feb 2026	0	0	63.50	3.75	$0
Jan 2026	0	0	59.13	8.00	$0
Dec 2025	0	0	56.66	4.41	$0
Nov 2025	0	0	58.59	3.93	$0
Oct 2025	0	0	59.38	3.30	$0
Sep 2025	0	0	62.74	3.08	$0
Aug 2025	0	0	63.93	3.01	$0
Jul 2025	0	0	66.74	3.32	$0
Jun 2025	0	0	66.48	3.13	$0
May 2025	0	0	60.55	3.23	$0
Apr 2025	0	0	62.36	3.54	$0
Mar 2025	0	0	67.70	4.27	$0
Feb 2025	0	0	70.88	4.34	$0
Jan 2025	0	0	74.32	4.28	$0
Dec 2024	0	0	68.99	3.12	$0
Nov 2024	86	0	69.05	2.20	$5,938
Oct 2024	0	0	71.37	2.28	$0
Sep 2024	0	0	69.61	2.36	$0
Aug 2024	0	0	75.63	2.06	$0
Jul 2024	0	0	79.93	2.15	$0
Jun 2024	0	0	78.08	2.63	$0
May 2024	0	0	78.81	2.20	$0
Apr 2024	0	0	84.45	1.66	$0
Mar 2024	0	0	80.30	1.55	$0
Feb 2024	0	0	76.09	1.78	$0
Jan 2024	0	0	73.02	3.30	$0
Dec 2023	0	0	71.26	2.61	$0
Nov 2023	0	0	77.89	2.81	$0
Oct 2023	0	0	85.44	3.09	$0
Sep 2023	0	0	89.04	2.74	$0
Aug 2023	78	0	80.52	2.67	$6,281
Jul 2023	0	0	74.85	2.64	$0
Jun 2023	0	0	68.96	2.26	$0
May 2023	0	0	70.62	2.23	$0
Apr 2023	0	0	78.12	2.24	$0
Mar 2023	0	0	72.85	2.39	$0
Feb 2023	77	0	75.11	2.47	$5,783
Jan 2023	0	0	76.53	3.39	$0
Dec 2022	0	0	76.41	5.73	$0
Nov 2022	0	0	85.00	5.65	$0
Oct 2022	85	0	87.18	5.86	$7,410
Sep 2022	0	0	84.88	8.16	$0
Aug 2022	0	0	94.52	9.13	$0
Jul 2022	0	0	101.58	7.54	$0
Jun 2022	86	0	115.09	7.98	$9,898
May 2022	0	0	109.37	8.43	$0
Apr 2022	0	0	104.22	6.84	$0
Mar 2022	150	0	108.88	5.08	$16,332
Feb 2022	0	0	91.05	4.86	$0
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
Jul 2021	0	0	70.78	3.98	$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	169	0	38.77	2.71	$6,552
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	160	0	55.30	2.75	$8,848
Oct 2019	0	0	53.47	2.42	$0
Sep 2019	0	0	55.05	2.66	$0
Aug 2019	0	0	53.11	2.30	$0
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	0	0	62.63	2.75	$0
Mar 2019	0	0	56.80	3.06	$0
Feb 2019	0	0	50.85	2.79	$0
Jan 2019	164	0	46.03	3.23	$7,549
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	0	61.44	3.40	$0
Sep 2018	0	0	59.54	3.11	$0
Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	0	60.18	3.08	$0
May 2018	109	0	65.38	2.90	$7,126
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	84	0	57.27	2.92	$4,811
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	84	0	43.87	3.09	$3,685
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	85	0	49.41	3.42	$4,200
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	67	0	46.19	3.09	$3,095
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	80	0	42.52	1.99	$3,402
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	82	0	26.47	2.06	$2,171
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	81	0	42.99	2.76	$3,482
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	75	0	55.21	2.96	$4,141
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	81	0	44.66	2.98	$3,617
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	81	0	78.30	3.90	$6,342
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	0	89.39	4.04	$0
Jul 2014	81	0	96.56	4.18	$7,821
Jun 2014	0	0	98.16	4.74	$0
May 2014	0	0	94.73	4.73	$0
Apr 2014	82	0	95.94	4.81	$7,867
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	0	97.40	6.19	$0
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	83	0	91.82	4.35	$7,621
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	81	0	104.25	3.52	$8,444
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	84	0	94.83	4.15	$7,966
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	85	0	91.60	3.42	$7,786
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	83	0	89.38	3.40	$7,419
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	82	0	85.13	3.02	$6,981
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$0
Apr 2012	83	0	101.65	2.00	$8,437
Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	82	0	96.87	3.24	$7,943
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	84	0	83.40	4.15	$7,006
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	82	0	98.13	4.40	$8,047
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	84	0	85.64	4.18	$7,194
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	84	0	80.84	3.80	$6,791
Oct 2010	0	0	78.10	3.51	$0
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	83	0	73.68	4.42	$6,115
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	0	0	70.36	4.91	$0
May 2010	82	0	71.12	4.24	$5,832
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	0	0	78.39	4.39	$0
Feb 2010	84	0	73.58	5.44	$6,181
Jan 2010	0	0	74.36	5.96	$0
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	85	0	72.54	4.11	$6,166
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	83	0	61.13	3.46	$5,074
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	83	0	46.77	3.59	$3,882
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	82	0	35.86	5.37	$2,941
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	56	0	75.24	6.92	$4,213
Sep 2008	82	0	101.76	7.88	$8,344
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	114	0	131.33	13.03	$14,972
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	0	110.31	10.45	$0
Mar 2008	0	0	101.90	9.66	$0
Feb 2008	165	0	92.53	8.77	$15,267
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	165	0	75.84	6.24	$12,514
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	0	58.74	7.85	$0
Apr 2007	165	0	59.61	7.81	$9,836
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	162	0	54.20	7.62	$8,780
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	164	0	66.28	6.38	$10,870
May 2006	0	0	66.01	6.42	$0
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	165	0	60.59	8.93	$9,997
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	169	0	61.51	9.80	$10,395
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	164	0	50.37	7.15	$8,261
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	169	0	45.28	6.33	$7,652
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	155	0	38.28	6.08	$5,933
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	168	0	34.36	5.53	$5,772
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	155	0	28.80	4.60	$4,464
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	175	0	29.76	5.13	$5,208
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	0	28.56	5.98	$0
May 2003	172	0	26.59	5.97	$4,573
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	0	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	174	0	30.31	5.58	$5,274
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	168	0	27.44	3.64	$4,610
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	169	0	24.66	3.58	$4,168
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	170	0	18.22	2.38	$3,097
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	1	16.93	2.36	$2
Nov 2001	173	1	18.07	2.41	$3,129
Oct 2001	0	1	19.78	2.53	$3
Sep 2001	0	1	24.26	2.25	$2
Aug 2001	0	1	24.87	3.05	$3
Jul 2001	154	1	23.93	3.20	$3,688
Jun 2001	0	0	24.56	3.82	$0
May 2001	152	1	25.52	4.31	$3,883
Apr 2001	0	1	24.68	5.34	$5
Mar 2001	0	1	24.54	5.38	$5
Feb 2001	153	1	27.75	5.77	$4,252
Jan 2001	0	1	27.47	8.40	$8
Dec 2000	171	1	26.88	9.12	$4,606
Nov 2000	0	1	32.21	5.66	$6
Oct 2000	0	1	31.23	5.15	$5
Sep 2000	78	1	31.87	5.19	$2,491
Aug 2000	0	1	29.64	4.54	$5
Jul 2000	134	1	28.53	4.09	$3,827
Jun 2000	167	1	29.30	4.40	$4,898
May 2000	0	1	27.26	3.68	$4
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	88	0	28.42	2.86	$2,501
Feb 2000	170	1	27.62	2.73	$4,698
Jan 2000	0	1	25.27	2.48	$2
Dec 1999	173	1	24.28	2.42	$4,203
Nov 1999	0	1	23.19	2.43	$2
Oct 1999	0	1	20.98	2.80	$3
Sep 1999	168	1	21.75	2.62	$3,657
Aug 1999	0	1	19.26	2.88	$3
Jul 1999	0	1	17.89	2.37	$2
Jun 1999	155	1	15.94	2.36	$2,473
May 1999	0	1	15.79	2.32	$2
Apr 1999	0	1	15.10	2.21	$2
Mar 1999	143	1	12.47	1.84	$1,785
Feb 1999	0	1	9.98	1.82	$2
Jan 1999	0	1	10.38	1.90	$2
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	88	1	12.42	1.97	$1,095
Sep 1998	0	1	12.59	2.08	$2
Aug 1998	0	1	11.30	1.91	$2
Jul 1998	152	1	11.74	2.24	$1,787
Jun 1998	0	1	11.24	2.24	$2
May 1998	0	1	12.62	2.21	$2
Apr 1998	161	1	13.04	2.51	$2,102
Mar 1998	0	1	12.80	2.31	$2
Feb 1998	0	1	13.95	2.30	$2
Jan 1998	144	0	14.70	2.15	$2,117
Dec 1997	0	1	16.32	2.41	$2
Nov 1997	0	1	18.19	3.09	$3
Oct 1997	119	1	19.25	3.15	$2,294
Sep 1997	0	1	17.74	2.95	$3
Aug 1997	108	1	17.86	2.55	$1,931
Jul 1997	0	1	17.58	2.25	$2
Jun 1997	164	1	17.24	2.26	$2,830
May 1997	0	1	18.97	2.31	$2
Apr 1997	0	1	17.88	2.08	$2
Mar 1997	123	1	18.95	1.94	$2,333
Feb 1997	0	1	20.49	2.21	$2
Jan 1997	127	1	23.48	3.54	$2,986
Dec 1996	0	0	23.32	—	$0
Nov 1996	149	0	21.97	—	$3,274
Oct 1996	0	0	23.31	—	$0
Sep 1996	154	0	22.22	—	$3,422
Aug 1996	0	0	20.26	—	$0
Jul 1996	0	0	19.55	—	$0
Jun 1996	147	0	18.73	—	$2,753
May 1996	0	0	19.43	—	$0
Apr 1996	152	0	21.51	—	$3,270
Mar 1996	0	0	19.38	—	$0
Feb 1996	0	0	16.98	—	$0
Jan 1996	156	0	17.07	—	$2,663
Dec 1995	0	0	17.19	—	$0
Nov 1995	158	0	16.00	—	$2,528
Oct 1995	0	47	15.43	—	$0
Sep 1995	111	37	16.18	—	$1,796
Aug 1995	0	33	15.92	—	$0
Jul 1995	170	0	15.24	—	$2,591
Jun 1995	176	0	16.41	—	$2,888
May 1995	0	0	17.56	—	$0
Apr 1995	0	0	17.73	—	$0
Mar 1995	0	0	16.44	—	$0
Feb 1995	167	0	16.58	—	$2,769
Jan 1995	0	0	15.92	—	$0
Dec 1994	194	0	15.03	—	$2,916
Nov 1994	0	0	15.90	—	$0
Oct 1994	180	0	15.58	—	$2,804
Sep 1994	0	2	15.29	—	$0
Aug 1994	177	2	16.13	—	$2,855
Jul 1994	0	1	17.56	—	$0
Jun 1994	179	1	17.09	—	$3,059
May 1994	0	1	15.88	—	$0
Apr 1994	174	1	14.14	—	$2,460
Mar 1994	170	1	12.46	—	$2,118
Feb 1994	0	1	12.50	—	$0
Jan 1994	170	1	12.66	—	$2,152
Dec 1993	172	1	12.33	—	$2,121
Nov 1993	0	1	14.49	—	$0
Oct 1993	173	1	15.85	—	$2,742
Sep 1993	175	1	15.03	—	$2,630
Aug 1993	173	1	15.66	—	$2,709
Jul 1993	0	0	15.46	—	$0
Jun 1993	0	1	16.79	—	$0
May 1993	0	0	17.68	—	$0
Apr 1993	0	0	18.05	—	$0
Mar 1993	0	0	18.14	—	$0
Feb 1993	0	0	17.90	—	$0
Jan 1993	0	0	16.93	—	$0

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.

Apr 2026 — as filed, then multipliedworked

Oil                   73 bbl  × $ 98.93 =     $7,222
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $7,222

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. 01/O/11542 is the state's own key, not one this site invented.