CALLIHAN, W. M.

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

Operated by MEB, LLC (P-5 556895) in the LULING-BRANYON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 995District 01Field 55679001Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$264 k

Jan 1993 – Nov 2021

Value, last 12 filed months

at the published price for each month

Months reported

347

no gaps in the span

Streams

oil, casinghead gas

The LULING-BRANYON 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 507 leases and 2,955 wells, and the rule below applies to all of them.

Discovered

1922-08-08

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

150 ft

minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 2018-06-19.

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 1620' - 2164'”

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	11,388 bbl	$232,144
Casinghead gas	Production	27,591 Mcf	$31,560
Total			$263,704

16,493 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 (21)

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 29.8315, -97.6049. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles. 6 wells have no surveyed location and are left out of it.

29.83168, -97.60489 · centre of 15 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

66.7%

14 of 21 wells

With a plug date

19.0%

4 of 21 wells

Median depth

2,245 ft

11 wells filed one

Completion to plug

46.8 years

median over 4 wells

What the state filed about each well

On the RRC proration schedule

1466.7%

A plug date is filed

419.0%

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

419.0%

NeitherNo plug date, and not on the schedule.

733.3%

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, 11 of 21 wells. Median 2,245 ft, with the middle half between 2,240 and 2,300 ft; the shallowest is 2,220 ft and the deepest 2,320 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, 11 of 21 wells, Mar 1972 – Jun 1972. 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 1972 – Jun 1972

11 of 21 wells; 10 filed none

Plug dates filed

Feb 2019

4 of 21 wells; 17 filed none

Last completion to plug: a median of 46.8 years across the 4 wells that filed both dates, with the middle half between 46.7 years and 46.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

21 wells


42-05501471	1	—	—	—	Yes
42-05501472	2	—	—	—	Yes
42-05501473	3	—	—	—	Yes
42-05501474	4	—	—	—	Yes
42-05580043	5	—	—	—	Yes
42-05580044	6	—	—	—	Yes
42-05580045	7	—	—	—	Yes
42-05580046	8	—	—	—	Yes
42-05580047	9	—	—	—	Yes
42-05580048	10	—	—	—	Yes
42-05530433	7E	2,235 ft	Jun 1972	—	—
42-05530432	6E	2,300 ft	Jun 1972	—	—
42-05530591	11E	2,235 ft	Jun 1972	Feb 2019	Yes
42-05530427	10E	2,320 ft	Jun 1972	—	—
42-05530431	5E	2,300 ft	Jun 1972	—	—
42-05530428	1E	2,220 ft	Jun 1972	Feb 2019	Yes
42-05530425	9E	2,305 ft	Jun 1972	—	—
42-05530426	8E	2,245 ft	Jun 1972	—	—
42-05530429	4E	2,300 ft	May 1972	—	—
42-05530421	2E	2,245 ft	Mar 1972	Feb 2019	Yes
42-05530430	3E	2,245 ft	Mar 1972	Feb 2019	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 (347)

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

347 months


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	17	0	50.85	2.79	$864
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	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	0	0	57.27	2.92	$0
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	0	0	43.87	3.09	$0
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	0	0	49.41	3.42	$0
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
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	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
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	0	0	42.99	2.76	$0
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	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
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	0	10	78.30	3.90	$39
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	16	89.39	4.04	$65
Jul 2014	0	9	96.56	4.18	$38
Jun 2014	0	0	98.16	4.74	$0
May 2014	0	0	94.73	4.73	$0
Apr 2014	0	18	95.94	4.81	$87
Mar 2014	0	13	95.89	5.06	$66
Feb 2014	11	0	97.40	6.19	$1,071
Jan 2014	0	34	90.40	4.86	$165
Dec 2013	0	29	91.82	4.35	$126
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	2	0	104.11	3.72	$208
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	30	102.52	3.72	$112
Jun 2013	4	0	94.40	3.93	$378
May 2013	2	0	94.83	4.15	$190
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	4	0	93.62	3.91	$374
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	8	91.60	3.42	$27
Dec 2012	0	14	86.77	3.42	$48
Nov 2012	0	10	86.95	3.62	$36
Oct 2012	7	0	89.38	3.40	$626
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	5	0	85.13	3.02	$426
Jun 2012	6	0	79.82	2.52	$479
May 2012	6	0	91.61	2.49	$550
Apr 2012	6	0	101.65	2.00	$610
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	0	0	96.87	3.24	$0
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	6	0	84.98	3.65	$510
Sep 2011	6	0	83.62	3.99	$502
Aug 2011	5	0	83.40	4.15	$417
Jul 2011	6	0	94.14	4.52	$565
Jun 2011	8	0	92.90	4.64	$743
May 2011	6	0	98.13	4.40	$589
Apr 2011	15	0	105.96	4.33	$1,589
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	0	0	78.10	3.51	$0
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	0	72.55	4.74	$0
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	5	0	78.39	4.39	$392
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	0	0	65.54	3.06	$0
Aug 2009	5	0	67.42	3.22	$337
Jul 2009	4	0	61.13	3.46	$245
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	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	5	0	131.08	11.39	$655
Jun 2008	0	0	131.33	13.03	$0
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	5	0	92.53	8.77	$463
Jan 2008	14	0	90.38	8.21	$1,265
Dec 2007	4	0	88.33	7.30	$353
Nov 2007	4	0	91.67	7.29	$367
Oct 2007	16	0	82.85	6.92	$1,326
Sep 2007	0	0	75.84	6.24	$0
Aug 2007	6	0	69.06	6.39	$414
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	4	0	62.00	7.55	$248
May 2007	4	0	58.74	7.85	$235
Apr 2007	23	0	59.61	7.81	$1,371
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	22	0	55.10	8.22	$1,212
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	11	8	54.90	6.01	$652
Sep 2006	0	7	60.08	5.04	$35
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	2	69.37	6.34	$13
Jun 2006	0	3	66.28	6.38	$19
May 2006	0	27	66.01	6.42	$173
Apr 2006	0	33	64.39	7.36	$243
Mar 2006	11	370	56.70	7.08	$3,244
Feb 2006	0	30	57.59	7.75	$233
Jan 2006	0	36	60.59	8.93	$322
Dec 2005	0	64	54.94	13.42	$859
Nov 2005	0	34	54.69	10.59	$360
Oct 2005	33	35	58.34	13.80	$2,408
Sep 2005	0	38	61.45	12.08	$459
Aug 2005	0	38	61.51	9.80	$372
Jul 2005	13	49	55.69	7.84	$1,108
Jun 2005	13	23	52.33	7.38	$850
May 2005	52	0	45.22	6.65	$2,351
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	14	0	50.37	7.15	$705
Feb 2005	13	0	45.22	6.31	$588
Jan 2005	30	0	43.16	6.32	$1,295
Dec 2004	2	0	39.86	6.75	$80
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	27	0	43.24	5.28	$1,167
Aug 2004	36	0	42.37	5.55	$1,525
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	61	0	34.47	5.86	$2,103
Mar 2004	19	0	34.36	5.53	$653
Feb 2004	28	0	32.45	5.51	$909
Jan 2004	10	0	32.03	6.30	$320
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	0	0	24.66	3.58	$0
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	13	0	24.26	2.25	$315
Aug 2001	86	0	24.87	3.05	$2,139
Jul 2001	90	0	23.93	3.20	$2,154
Jun 2001	148	0	24.56	3.82	$3,635
May 2001	0	0	25.52	4.31	$0
Apr 2001	135	0	24.68	5.34	$3,332
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	121	0	27.75	5.77	$3,358
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	123	0	26.88	9.12	$3,306
Nov 2000	150	0	32.21	5.66	$4,832
Oct 2000	41	0	31.23	5.15	$1,280
Sep 2000	152	0	31.87	5.19	$4,844
Aug 2000	0	0	29.64	4.54	$0
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	145	0	29.30	4.40	$4,249
May 2000	0	0	27.26	3.68	$0
Apr 2000	84	0	24.51	3.12	$2,059
Mar 2000	88	344	28.42	2.86	$3,485
Feb 2000	170	310	27.62	2.73	$5,541
Jan 2000	0	347	25.27	2.48	$861
Dec 1999	177	234	24.28	2.42	$4,865
Nov 1999	0	207	23.19	2.43	$504
Oct 1999	180	204	20.98	2.80	$4,348
Sep 1999	0	225	21.75	2.62	$589
Aug 1999	177	198	19.26	2.88	$3,978
Jul 1999	0	261	17.89	2.37	$619
Jun 1999	178	253	15.94	2.36	$3,435
May 1999	0	291	15.79	2.32	$675
Apr 1999	176	269	15.10	2.21	$3,252
Mar 1999	175	292	12.47	1.84	$2,719
Feb 1999	0	339	9.98	1.82	$616
Jan 1999	182	378	10.38	1.90	$2,607
Dec 1998	0	256	9.20	1.77	$454
Nov 1998	0	232	10.89	2.19	$507
Oct 1998	163	251	12.42	1.97	$2,519
Sep 1998	0	202	12.59	2.08	$421
Aug 1998	150	261	11.30	1.91	$2,193
Jul 1998	174	262	11.74	2.24	$2,629
Jun 1998	0	264	11.24	2.24	$591
May 1998	176	274	12.62	2.21	$2,826
Apr 1998	0	250	13.04	2.51	$626
Mar 1998	180	264	12.80	2.31	$2,914
Feb 1998	179	242	13.95	2.30	$3,053
Jan 1998	0	223	14.70	2.15	$481
Dec 1997	179	259	16.32	2.41	$3,546
Nov 1997	0	258	18.19	3.09	$797
Oct 1997	177	277	19.25	3.15	$4,280
Sep 1997	0	267	17.74	2.95	$789
Aug 1997	181	257	17.86	2.55	$3,889
Jul 1997	0	256	17.58	2.25	$575
Jun 1997	0	235	17.24	2.26	$530
May 1997	182	252	18.97	2.31	$4,034
Apr 1997	0	177	17.88	2.08	$369
Mar 1997	175	264	18.95	1.94	$3,828
Feb 1997	172	230	20.49	2.21	$4,032
Jan 1997	0	245	23.48	3.54	$867
Dec 1996	183	371	23.32	—	$4,268
Nov 1996	0	373	21.97	—	$0
Oct 1996	172	462	23.31	—	$4,009
Sep 1996	184	429	22.22	—	$4,088
Aug 1996	0	323	20.26	—	$0
Jul 1996	181	322	19.55	—	$3,539
Jun 1996	53	337	18.73	—	$993
May 1996	164	354	19.43	—	$3,187
Apr 1996	209	334	21.51	—	$4,496
Mar 1996	0	240	19.38	—	$0
Feb 1996	179	234	16.98	—	$3,039
Jan 1996	0	269	17.07	—	$0
Dec 1995	183	265	17.19	—	$3,146
Nov 1995	0	268	16.00	—	$0
Oct 1995	296	293	15.43	—	$4,567
Sep 1995	0	301	16.18	—	$0
Aug 1995	0	303	15.92	—	$0
Jul 1995	0	303	15.24	—	$0
Jun 1995	0	315	16.41	—	$0
May 1995	183	315	17.56	—	$3,213
Apr 1995	165	297	17.73	—	$2,925
Mar 1995	0	297	16.44	—	$0
Feb 1995	181	265	16.58	—	$3,001
Jan 1995	180	302	15.92	—	$2,866
Dec 1994	0	321	15.03	—	$0
Nov 1994	160	300	15.90	—	$2,544
Oct 1994	178	291	15.58	—	$2,773
Sep 1994	178	314	15.29	—	$2,722
Aug 1994	0	286	16.13	—	$0
Jul 1994	162	230	17.56	—	$2,845
Jun 1994	170	266	17.09	—	$2,905
May 1994	168	209	15.88	—	$2,668
Apr 1994	163	285	14.14	—	$2,305
Mar 1994	168	736	12.46	—	$2,093
Feb 1994	167	848	12.50	—	$2,088
Jan 1994	169	720	12.66	—	$2,140
Dec 1993	169	346	12.33	—	$2,084
Nov 1993	0	297	14.49	—	$0
Oct 1993	169	325	15.85	—	$2,679
Sep 1993	170	334	15.03	—	$2,555
Aug 1993	171	342	15.66	—	$2,678
Jul 1993	168	358	15.46	—	$2,597
Jun 1993	168	369	16.79	—	$2,821
May 1993	0	352	17.68	—	$0
Apr 1993	162	350	18.05	—	$2,924
Mar 1993	166	350	18.14	—	$3,011
Feb 1993	176	299	17.90	—	$3,150
Jan 1993	178	393	16.93	—	$3,014

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.

Feb 2019 — as filed, then multipliedworked

Oil                   17 bbl  × $ 50.85 =       $864
Casinghead gas         0 Mcf  × $  2.79 =         $0

────────────────────────────────────────────────────
Month total                                     $864

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/995 is the state's own key, not one this site invented.