UNIVERSITY "35"

Name: UNIVERSITY "35" lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by ENERGY PRODUCTION CORPORATION (P-5 251989) in the BIG LAKE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12560District 7CField 07919001Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$688 k

Jan 1993 – May 2026

Value, last 12 filed months

at the published price for each month

Months reported

401

no gaps in the span

Streams

oil, casinghead gas

The BIG LAKE 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 15 leases and 220 wells, and the rule below applies to all of them.

Discovered

1923-12-31

as the register files it

Field class

Oil

the register's own label

Between wells

330 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2021-01-26.

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.

The Commission's schedule remark for this field reads: “CORRELATIVE INTERVAL FROM 2405 TO 3291 AS DESIGNATED ON THE LOG”

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	17,568 bbl	$688,145
Casinghead gas	Production	2,765 Mcf	$202
Total			$688,347

2,717 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 (3)

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 31.2116, -101.6916. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.21186, -101.69203 · 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

33.3%

1 of 3 wells

With a plug date

33.3%

1 of 3 wells

Median depth

3,098 ft

3 wells filed one

Completion to plug

36.5 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

133.3%

A plug date is filed

133.3%

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

133.3%

NeitherNo plug date, and not on the schedule.

266.7%

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 3,087 and 3,115 ft, median 3,098 ft, over the 3 wells that filed a depth.

Completions filed

Oct 1988 – Mar 1989

2 of 3 wells; 1 filed none

Plug dates filed

Sep 2025

1 of 3 wells; 2 filed none

Last completion to plug: a median of 36.5 years across the 1 well that filed both dates, with the middle half between 36.5 years and 36.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells


42-38333956	3	3,098 ft	—	—	—
42-38333932	2	3,087 ft	Mar 1989	Sep 2025	Yes
42-38333904	1	3,115 ft	Oct 1988	—	—

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	0	0	98.93	2.87	$0
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	0	0	69.05	2.20	$0
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	0	0	80.52	2.67	$0
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	0	0	75.11	2.47	$0
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	0	0	87.18	5.86	$0
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	0	0	115.09	7.98	$0
May 2022	0	0	109.37	8.43	$0
Apr 2022	0	0	104.22	6.84	$0
Mar 2022	0	0	108.88	5.08	$0
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	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	0	0	55.30	2.75	$0
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	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	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	0	0	65.38	2.90	$0
Apr 2018	180	0	63.84	2.90	$11,491
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	2	0	61.78	2.77	$124
Jan 2018	2	0	62.87	4.01	$126
Dec 2017	2	0	57.27	2.92	$115
Nov 2017	2	0	55.42	3.12	$111
Oct 2017	2	0	49.29	2.98	$99
Sep 2017	2	0	47.52	3.09	$95
Aug 2017	2	0	45.37	3.00	$91
Jul 2017	2	0	43.87	3.09	$88
Jun 2017	2	0	42.49	3.09	$85
May 2017	2	0	45.37	3.26	$91
Apr 2017	2	0	47.93	3.21	$96
Mar 2017	2	0	46.77	2.98	$94
Feb 2017	2	0	50.45	2.95	$101
Jan 2017	2	0	49.41	3.42	$99
Dec 2016	2	0	48.76	3.72	$98
Nov 2016	2	0	42.49	2.64	$85
Oct 2016	2	0	46.19	3.09	$92
Sep 2016	2	0	41.55	3.10	$83
Aug 2016	2	0	41.44	2.92	$83
Jul 2016	2	0	41.62	2.92	$83
Jun 2016	2	0	45.35	2.69	$91
May 2016	2	0	42.52	1.99	$85
Apr 2016	2	0	36.56	1.99	$73
Mar 2016	2	0	33.01	1.79	$66
Feb 2016	168	0	26.47	2.06	$4,447
Jan 2016	2	0	27.35	2.36	$55
Dec 2015	2	0	32.36	2.00	$65
Nov 2015	2	0	38.79	2.17	$78
Oct 2015	2	0	43.55	2.43	$87
Sep 2015	2	0	42.99	2.76	$86
Aug 2015	2	0	40.16	2.87	$80
Jul 2015	173	0	48.15	2.95	$8,330
Jun 2015	2	0	56.15	2.88	$112
May 2015	2	0	55.21	2.96	$110
Apr 2015	177	0	49.82	2.71	$8,818
Mar 2015	2	0	42.89	2.93	$86
Feb 2015	2	0	44.66	2.98	$89
Jan 2015	2	0	43.43	3.10	$87
Dec 2014	2	0	54.69	3.59	$109
Nov 2014	2	0	70.46	4.25	$141
Oct 2014	170	0	78.30	3.90	$13,311
Sep 2014	2	0	86.16	4.05	$172
Aug 2014	2	0	89.39	4.04	$179
Jul 2014	2	0	96.56	4.18	$193
Jun 2014	2	0	98.16	4.74	$196
May 2014	2	0	94.73	4.73	$189
Apr 2014	2	0	95.94	4.81	$192
Mar 2014	2	0	95.89	5.06	$192
Feb 2014	2	0	97.40	6.19	$195
Jan 2014	2	0	90.40	4.86	$181
Dec 2013	2	0	91.82	4.35	$184
Nov 2013	167	0	88.85	3.74	$14,838
Oct 2013	2	0	97.42	3.78	$195
Sep 2013	2	0	104.11	3.72	$208
Aug 2013	2	0	104.25	3.52	$209
Jul 2013	2	0	102.52	3.72	$205
Jun 2013	2	0	94.40	3.93	$189
May 2013	171	0	94.83	4.15	$16,216
Apr 2013	2	0	93.96	4.28	$188
Mar 2013	2	0	93.62	3.91	$187
Feb 2013	2	0	91.23	3.42	$182
Jan 2013	176	0	91.60	3.42	$16,122
Dec 2012	2	0	86.77	3.42	$174
Nov 2012	2	0	86.95	3.62	$174
Oct 2012	2	0	89.38	3.40	$179
Sep 2012	2	0	94.67	2.92	$189
Aug 2012	2	0	92.66	2.91	$185
Jul 2012	2	0	85.13	3.02	$170
Jun 2012	2	0	79.82	2.52	$160
May 2012	180	0	91.61	2.49	$16,490
Apr 2012	2	0	101.65	2.00	$203
Mar 2012	2	0	105.05	2.22	$210
Feb 2012	2	0	101.10	2.57	$202
Jan 2012	2	0	98.09	2.73	$196
Dec 2011	184	0	96.87	3.24	$17,824
Nov 2011	2	0	95.72	3.31	$191
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	173	0	83.62	3.99	$14,466
Aug 2011	0	0	83.40	4.15	$0
Jul 2011	2	0	94.14	4.52	$188
Jun 2011	2	0	92.90	4.64	$186
May 2011	0	0	98.13	4.40	$0
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	178	0	86.50	4.59	$15,397
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	173	0	78.10	3.51	$13,511
Sep 2010	180	0	72.63	3.98	$13,073
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	174	0	72.55	4.74	$12,624
Jun 2010	0	0	70.36	4.91	$0
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	158	0	78.39	4.39	$12,386
Feb 2010	0	0	73.58	5.44	$0
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	0	0	72.54	4.11	$0
Sep 2009	168	0	65.54	3.06	$11,011
Aug 2009	158	0	67.42	3.22	$10,652
Jul 2009	167	0	61.13	3.46	$10,209
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	175	0	42.14	4.06	$7,375
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	186	0	37.10	5.98	$6,901
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	172	0	101.76	7.88	$17,503
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	170	0	131.33	13.03	$22,326
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	0	110.31	10.45	$0
Mar 2008	173	0	101.90	9.66	$17,629
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	172	0	90.38	8.21	$15,545
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	174	0	82.85	6.92	$14,416
Sep 2007	0	0	75.84	6.24	$0
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	168	0	70.90	6.39	$11,911
Jun 2007	172	0	62.00	7.55	$10,664
May 2007	0	0	58.74	7.85	$0
Apr 2007	0	0	59.61	7.81	$0
Mar 2007	174	0	56.92	7.30	$9,904
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	175	0	56.65	6.92	$9,914
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	172	0	54.90	6.01	$9,443
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	171	0	68.71	7.34	$11,749
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	0	0	66.28	6.38	$0
May 2006	170	0	66.01	6.42	$11,222
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	170	0	56.70	7.08	$9,639
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	170	0	60.59	8.93	$10,300
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	172	0	54.69	10.59	$9,407
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	168	0	61.45	12.08	$10,324
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	89	0	55.69	7.84	$4,956
Jun 2005	176	0	52.33	7.38	$9,210
May 2005	0	0	45.22	6.65	$0
Apr 2005	185	0	49.20	7.36	$9,102
Mar 2005	162	1	50.37	7.15	$8,167
Feb 2005	0	1	45.22	6.31	$6
Jan 2005	0	1	43.16	6.32	$6
Dec 2004	153	1	39.86	6.75	$6,105
Nov 2004	0	1	45.28	6.33	$6
Oct 2004	0	1	49.70	6.52	$7
Sep 2004	0	1	43.24	5.28	$5
Aug 2004	0	1	42.37	5.55	$6
Jul 2004	0	1	38.28	6.08	$6
Jun 2004	0	1	36.10	6.43	$6
May 2004	0	1	37.48	6.49	$6
Apr 2004	0	1	34.47	5.86	$6
Mar 2004	0	1	34.36	5.53	$6
Feb 2004	0	1	32.45	5.51	$6
Jan 2004	0	1	32.03	6.30	$6
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	0	26.59	5.97	$0
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	0	0	30.31	5.58	$0
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	0	0	27.44	3.64	$0
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	92	0	24.66	3.58	$2,269
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	1	27.47	8.40	$8
Dec 2000	189	1	26.88	9.12	$5,089
Nov 2000	0	1	32.21	5.66	$6
Oct 2000	188	1	31.23	5.15	$5,876
Sep 2000	0	1	31.87	5.19	$5
Aug 2000	186	1	29.64	4.54	$5,518
Jul 2000	0	1	28.53	4.09	$4
Jun 2000	186	1	29.30	4.40	$5,454
May 2000	0	1	27.26	3.68	$4
Apr 2000	192	1	24.51	3.12	$4,709
Mar 2000	0	1	28.42	2.86	$3
Feb 2000	184	1	27.62	2.73	$5,085
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	0	12.47	1.84	$0
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	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	0	1	11.74	2.24	$2
Jun 1998	179	1	11.24	2.24	$2,014
May 1998	0	1	12.62	2.21	$2
Apr 1998	0	1	13.04	2.51	$3
Mar 1998	175	1	12.80	2.31	$2,242
Feb 1998	0	1	13.95	2.30	$2
Jan 1998	187	1	14.70	2.15	$2,751
Dec 1997	0	1	16.32	2.41	$2
Nov 1997	0	1	18.19	3.09	$3
Oct 1997	184	1	19.25	3.15	$3,545
Sep 1997	0	1	17.74	2.95	$3
Aug 1997	187	1	17.86	2.55	$3,342
Jul 1997	0	1	17.58	2.25	$2
Jun 1997	182	1	17.24	2.26	$3,140
May 1997	0	1	18.97	2.31	$2
Apr 1997	193	1	17.88	2.08	$3,453
Mar 1997	194	1	18.95	1.94	$3,678
Feb 1997	0	1	20.49	2.21	$2
Jan 1997	0	1	23.48	3.54	$4
Dec 1996	190	1	23.32	—	$4,431
Nov 1996	0	1	21.97	—	$0
Oct 1996	193	1	23.31	—	$4,499
Sep 1996	0	1	22.22	—	$0
Aug 1996	188	1	20.26	—	$3,809
Jul 1996	188	1	19.55	—	$3,675
Jun 1996	0	1	18.73	—	$0
May 1996	194	1	19.43	—	$3,769
Apr 1996	0	1	21.51	—	$0
Mar 1996	197	1	19.38	—	$3,818
Feb 1996	0	1	16.98	—	$0
Jan 1996	195	1	17.07	—	$3,329
Dec 1995	190	1	17.19	—	$3,266
Nov 1995	0	1	16.00	—	$0
Oct 1995	252	1	15.43	—	$3,888
Sep 1995	0	1	16.18	—	$0
Aug 1995	183	1	15.92	—	$2,913
Jul 1995	8	1	15.24	—	$122
Jun 1995	231	1	16.41	—	$3,791
May 1995	181	1	17.56	—	$3,178
Apr 1995	0	1	17.73	—	$0
Mar 1995	181	1	16.44	—	$2,976
Feb 1995	181	1	16.58	—	$3,001
Jan 1995	183	1	15.92	—	$2,913
Dec 1994	182	1	15.03	—	$2,735
Nov 1994	0	1	15.90	—	$0
Oct 1994	182	1	15.58	—	$2,836
Sep 1994	177	1	15.29	—	$2,706
Aug 1994	363	1	16.13	—	$5,855
Jul 1994	176	1	17.56	—	$3,091
Jun 1994	0	1	17.09	—	$0
May 1994	184	1	15.88	—	$2,922
Apr 1994	360	1	14.14	—	$5,090
Mar 1994	176	1	12.46	—	$2,193
Feb 1994	180	1	12.50	—	$2,250
Jan 1994	185	1	12.66	—	$2,342
Dec 1993	180	1	12.33	—	$2,219
Nov 1993	182	1	14.49	—	$2,637
Oct 1993	181	1	15.85	—	$2,869
Sep 1993	363	1	15.03	—	$5,456
Aug 1993	180	1	15.66	—	$2,819
Jul 1993	179	1	15.46	—	$2,767
Jun 1993	176	468	16.79	—	$2,955
May 1993	183	484	17.68	—	$3,235
Apr 1993	182	468	18.05	—	$3,285
Mar 1993	368	484	18.14	—	$6,676
Feb 1993	0	437	17.90	—	$0
Jan 1993	314	334	16.93	—	$5,316

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 2018 — as filed, then multipliedworked

Oil                  180 bbl  × $ 63.84 =    $11,491
Casinghead gas         0 Mcf  × $  2.90 =         $0

────────────────────────────────────────────────────
Month total                                  $11,491

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/12560 is the state's own key, not one this site invented.