SLAUGHTER HEIRS

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

Operated by ROCKER A OPERATING COMPANY (P-5 722932) in the D-L-S (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 60763District 8AField 22660500Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$1.6 M

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 D-L-S (SAN ANDRES) 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 33 leases and 246 wells, and the rule below applies to all of them.

Discovered

1971-06-16

as the register files it

Field class

Oil

the register's own label

Between wells

450 ft

minimum

From a lease line

230 ft

minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1990-03-05.

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: “10 ACRE OPT., DIAG. 1100'”

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	64,020 bbl	$1,500,298
Casinghead gas	Production	36,312 Mcf	$78,341
Total			$1,578,639

17,739 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 (17)

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 33.4330, -102.3643. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

33.43480, -102.36419 · 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

100.0%

17 of 17 wells

With a plug date

94.1%

16 of 17 wells

Median depth

5,225 ft

17 wells filed one

Completion to plug

24.7 years

median over 16 wells

What the state filed about each well

On the RRC proration schedule

17100.0%

A plug date is filed

1694.1%

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

1694.1%

NeitherNo plug date, and not on the schedule.

00.0%

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

Total depth in feet, 17 of 17 wells. Median 5,225 ft, with the middle half between 5,196 and 6,616 ft; the shallowest is 5,171 ft and the deepest 7,040 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, 16 of 17 wells, Oct 1971 – Mar 2010. 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 1971 – Mar 2010

16 of 17 wells; 1 filed none

Plug dates filed

Oct 1986 – Nov 2021

16 of 17 wells; 1 filed none

Last completion to plug: a median of 24.7 years across the 16 wells that filed both dates, with the middle half between 17.5 years and 43.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

17 wells


42-21910453	2	6,616 ft	—	—	Yes
42-21930967	4	5,176 ft	Mar 2010	May 2021	Yes
42-21930860	5	6,612 ft	Oct 1983	Mar 1994	Yes
42-21931032	6	6,961 ft	Apr 1982	May 1995	Yes
42-21931773	18W	5,195 ft	Jul 1976	Jun 1995	Yes
42-21931771	17	5,200 ft	Jun 1976	May 2021	Yes
42-21931715	15	5,225 ft	Dec 1975	May 2021	Yes
42-21931699	11W	5,196 ft	Nov 1975	Sep 2016	Yes
42-21931698	12W	5,225 ft	Nov 1975	May 1995	Yes
42-21931671	14W	5,237 ft	Oct 1975	Oct 1986	Yes
42-21931511	13	5,230 ft	Mar 1975	May 1995	Yes
42-21931372	8W	6,634 ft	Dec 1974	Nov 2021	Yes
42-21931121	9	5,198 ft	Oct 1973	Jul 2015	Yes
42-21931120	8	5,192 ft	Oct 1973	Sep 2016	Yes
42-21931119	7	5,171 ft	Sep 1973	Jan 2001	Yes
42-21910463	3	6,635 ft	Mar 1972	Mar 1994	Yes
42-21910427	1	7,040 ft	Oct 1971	May 2021	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	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	23	0	65.38	2.90	$1,504
Apr 2018	24	12	63.84	2.90	$1,567
Mar 2018	0	16	61.22	2.79	$45
Feb 2018	23	18	61.78	2.77	$1,471
Jan 2018	21	15	62.87	4.01	$1,380
Dec 2017	18	16	57.27	2.92	$1,078
Nov 2017	18	8	55.42	3.12	$1,023
Oct 2017	20	17	49.29	2.98	$1,037
Sep 2017	16	6	47.52	3.09	$779
Aug 2017	19	9	45.37	3.00	$889
Jul 2017	18	14	43.87	3.09	$833
Jun 2017	19	16	42.49	3.09	$857
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	75	0	26.47	2.06	$1,985
Jan 2016	12	10	27.35	2.36	$352
Dec 2015	12	16	32.36	2.00	$420
Nov 2015	24	13	38.79	2.17	$959
Oct 2015	12	10	43.55	2.43	$547
Sep 2015	24	15	42.99	2.76	$1,073
Aug 2015	26	20	40.16	2.87	$1,102
Jul 2015	12	21	48.15	2.95	$640
Jun 2015	25	19	56.15	2.88	$1,459
May 2015	12	20	55.21	2.96	$722
Apr 2015	25	15	49.82	2.71	$1,286
Mar 2015	25	17	42.89	2.93	$1,122
Feb 2015	12	13	44.66	2.98	$575
Jan 2015	24	13	43.43	3.10	$1,083
Dec 2014	25	14	54.69	3.59	$1,418
Nov 2014	13	10	70.46	4.25	$959
Oct 2014	37	17	78.30	3.90	$2,963
Sep 2014	0	15	86.16	4.05	$61
Aug 2014	25	16	89.39	4.04	$2,299
Jul 2014	13	15	96.56	4.18	$1,318
Jun 2014	25	14	98.16	4.74	$2,520
May 2014	12	10	94.73	4.73	$1,184
Apr 2014	25	0	95.94	4.81	$2,399
Mar 2014	37	19	95.89	5.06	$3,644
Feb 2014	13	6	97.40	6.19	$1,303
Jan 2014	27	7	90.40	4.86	$2,475
Dec 2013	26	4	91.82	4.35	$2,405
Nov 2013	26	0	88.85	3.74	$2,310
Oct 2013	13	1	97.42	3.78	$1,270
Sep 2013	27	10	104.11	3.72	$2,848
Aug 2013	29	13	104.25	3.52	$3,069
Jul 2013	28	16	102.52	3.72	$2,930
Jun 2013	27	18	94.40	3.93	$2,620
May 2013	27	30	94.83	4.15	$2,685
Apr 2013	52	34	93.96	4.28	$5,032
Mar 2013	52	25	93.62	3.91	$4,966
Feb 2013	53	24	91.23	3.42	$4,917
Jan 2013	58	24	91.60	3.42	$5,395
Dec 2012	56	26	86.77	3.42	$4,948
Nov 2012	57	23	86.95	3.62	$5,040
Oct 2012	56	31	89.38	3.40	$5,111
Sep 2012	28	27	94.67	2.92	$2,730
Aug 2012	57	20	92.66	2.91	$5,340
Jul 2012	28	21	85.13	3.02	$2,447
Jun 2012	29	24	79.82	2.52	$2,375
May 2012	57	28	91.61	2.49	$5,291
Apr 2012	57	32	101.65	2.00	$5,858
Mar 2012	57	29	105.05	2.22	$6,052
Feb 2012	26	27	101.10	2.57	$2,698
Jan 2012	71	32	98.09	2.73	$7,052
Dec 2011	24	20	96.87	3.24	$2,390
Nov 2011	48	110	95.72	3.31	$4,959
Oct 2011	49	23	84.98	3.65	$4,248
Sep 2011	48	17	83.62	3.99	$4,082
Aug 2011	35	27	83.40	4.15	$3,031
Jul 2011	51	35	94.14	4.52	$4,959
Jun 2011	45	28	92.90	4.64	$4,310
May 2011	51	33	98.13	4.40	$5,150
Apr 2011	48	33	105.96	4.33	$5,229
Mar 2011	40	32	96.36	4.06	$3,984
Feb 2011	53	25	85.64	4.18	$4,643
Jan 2011	45	20	86.50	4.59	$3,984
Dec 2010	35	20	85.73	4.35	$3,088
Nov 2010	32	18	80.84	3.80	$2,655
Oct 2010	50	94	78.10	3.51	$4,235
Sep 2010	34	18	72.63	3.98	$2,541
Aug 2010	44	29	73.68	4.42	$3,370
Jul 2010	33	19	72.55	4.74	$2,484
Jun 2010	51	23	70.36	4.91	$3,701
May 2010	42	32	71.12	4.24	$3,123
Apr 2010	56	37	81.69	4.12	$4,727
Mar 2010	61	25	78.39	4.39	$4,892
Feb 2010	57	23	73.58	5.44	$4,319
Jan 2010	71	34	74.36	5.96	$5,482
Dec 2009	53	28	71.44	5.48	$3,940
Nov 2009	63	27	74.59	3.75	$4,800
Oct 2009	60	26	72.54	4.11	$4,459
Sep 2009	68	28	65.54	3.06	$4,543
Aug 2009	47	26	67.42	3.22	$3,252
Jul 2009	66	30	61.13	3.46	$4,139
Jun 2009	46	33	66.16	3.90	$3,172
May 2009	46	29	54.74	3.93	$2,632
Apr 2009	39	29	46.77	3.59	$1,928
Mar 2009	33	19	42.14	4.06	$1,468
Feb 2009	54	33	32.81	4.63	$1,925
Jan 2009	45	36	35.86	5.37	$1,807
Dec 2008	71	31	37.10	5.98	$2,819
Nov 2008	45	31	55.49	6.86	$2,710
Oct 2008	59	34	75.24	6.92	$4,675
Sep 2008	49	33	101.76	7.88	$5,246
Aug 2008	41	32	114.22	8.48	$4,954
Jul 2008	46	33	131.08	11.39	$6,406
Jun 2008	44	32	131.33	13.03	$6,196
May 2008	73	45	123.17	11.57	$9,512
Apr 2008	70	40	110.31	10.45	$8,140
Mar 2008	66	45	101.90	9.66	$7,160
Feb 2008	48	38	92.53	8.77	$4,775
Jan 2008	82	62	90.38	8.21	$7,920
Dec 2007	80	43	88.33	7.30	$7,380
Nov 2007	82	41	91.67	7.29	$7,816
Oct 2007	85	43	82.85	6.92	$7,340
Sep 2007	82	39	75.84	6.24	$6,462
Aug 2007	94	42	69.06	6.39	$6,760
Jul 2007	94	42	70.90	6.39	$6,933
Jun 2007	83	82	62.00	7.55	$5,765
May 2007	41	71	58.74	7.85	$2,965
Apr 2007	62	66	59.61	7.81	$4,211
Mar 2007	62	71	56.92	7.30	$4,047
Feb 2007	34	73	55.10	8.22	$2,473
Jan 2007	52	77	50.30	6.73	$3,134
Dec 2006	53	65	56.65	6.92	$3,452
Nov 2006	46	68	54.20	7.62	$3,011
Oct 2006	50	65	54.90	6.01	$3,136
Sep 2006	50	64	60.08	5.04	$3,326
Aug 2006	62	66	68.71	7.34	$4,744
Jul 2006	40	66	69.37	6.34	$3,193
Jun 2006	51	71	66.28	6.38	$3,834
May 2006	63	81	66.01	6.42	$4,679
Apr 2006	70	84	64.39	7.36	$5,126
Mar 2006	96	73	56.70	7.08	$5,960
Feb 2006	62	85	57.59	7.75	$4,229
Jan 2006	80	82	60.59	8.93	$5,580
Dec 2005	81	79	54.94	13.42	$5,510
Nov 2005	79	71	54.69	10.59	$5,072
Oct 2005	76	75	58.34	13.80	$5,469
Sep 2005	84	79	61.45	12.08	$6,116
Aug 2005	59	73	61.51	9.80	$4,344
Jul 2005	64	71	55.69	7.84	$4,121
Jun 2005	72	71	52.33	7.38	$4,292
May 2005	77	88	45.22	6.65	$4,067
Apr 2005	80	82	49.20	7.36	$4,540
Mar 2005	82	82	50.37	7.15	$4,717
Feb 2005	71	72	45.22	6.31	$3,665
Jan 2005	35	75	43.16	6.32	$1,985
Dec 2004	74	73	39.86	6.75	$3,442
Nov 2004	45	73	45.28	6.33	$2,500
Oct 2004	62	77	49.70	6.52	$3,583
Sep 2004	61	77	43.24	5.28	$3,045
Aug 2004	54	80	42.37	5.55	$2,732
Jul 2004	80	81	38.28	6.08	$3,555
Jun 2004	62	73	36.10	6.43	$2,708
May 2004	77	74	37.48	6.49	$3,367
Apr 2004	28	73	34.47	5.86	$1,393
Mar 2004	66	73	34.36	5.53	$2,671
Feb 2004	75	75	32.45	5.51	$2,847
Jan 2004	59	75	32.03	6.30	$2,362
Dec 2003	68	66	30.26	6.30	$2,474
Nov 2003	66	66	28.80	4.60	$2,204
Oct 2003	46	69	28.17	4.76	$1,624
Sep 2003	76	74	26.31	4.75	$2,351
Aug 2003	67	68	29.76	5.13	$2,343
Jul 2003	63	62	29.41	5.17	$2,173
Jun 2003	64	76	28.56	5.98	$2,283
May 2003	122	102	26.59	5.97	$3,853
Apr 2003	105	85	26.67	5.41	$3,260
Mar 2003	143	91	31.14	6.10	$5,008
Feb 2003	112	93	33.48	7.93	$4,487
Jan 2003	83	89	30.31	5.58	$3,013
Dec 2002	114	85	26.91	4.85	$3,480
Nov 2002	102	79	24.66	4.14	$2,842
Oct 2002	159	93	26.46	4.23	$4,600
Sep 2002	66	96	27.44	3.64	$2,160
Aug 2002	115	98	25.96	3.16	$3,295
Jul 2002	123	179	24.58	3.06	$3,571
Jun 2002	111	167	23.73	3.34	$3,192
May 2002	133	153	24.66	3.58	$3,828
Apr 2002	116	135	23.65	3.51	$3,218
Mar 2002	128	141	22.00	3.10	$3,253
Feb 2002	132	140	18.22	2.38	$2,738
Jan 2002	150	146	17.17	2.38	$2,922
Dec 2001	99	152	16.93	2.36	$2,035
Nov 2001	129	178	18.07	2.41	$2,759
Oct 2001	133	183	19.78	2.53	$3,094
Sep 2001	117	198	24.26	2.25	$3,284
Aug 2001	143	203	24.87	3.05	$4,176
Jul 2001	158	201	23.93	3.20	$4,424
Jun 2001	131	199	24.56	3.82	$3,978
May 2001	125	170	25.52	4.31	$3,922
Apr 2001	126	133	24.68	5.34	$3,819
Mar 2001	140	130	24.54	5.38	$4,135
Feb 2001	127	136	27.75	5.77	$4,309
Jan 2001	155	153	27.47	8.40	$5,543
Dec 2000	172	163	26.88	9.12	$6,110
Nov 2000	136	156	32.21	5.66	$5,263
Oct 2000	165	163	31.23	5.15	$5,992
Sep 2000	89	183	31.87	5.19	$3,786
Aug 2000	146	156	29.64	4.54	$5,036
Jul 2000	164	144	28.53	4.09	$5,268
Jun 2000	162	136	29.30	4.40	$5,345
May 2000	161	152	27.26	3.68	$4,948
Apr 2000	166	142	24.51	3.12	$4,511
Mar 2000	159	142	28.42	2.86	$4,925
Feb 2000	183	145	27.62	2.73	$5,450
Jan 2000	162	149	25.27	2.48	$4,463
Dec 1999	166	160	24.28	2.42	$4,418
Nov 1999	172	147	23.19	2.43	$4,346
Oct 1999	156	155	20.98	2.80	$3,707
Sep 1999	173	166	21.75	2.62	$4,197
Aug 1999	182	163	19.26	2.88	$3,974
Jul 1999	184	208	17.89	2.37	$3,785
Jun 1999	189	166	15.94	2.36	$3,405
May 1999	230	192	15.79	2.32	$4,077
Apr 1999	148	156	15.10	2.21	$2,579
Mar 1999	128	125	12.47	1.84	$1,826
Feb 1999	157	138	9.98	1.82	$1,818
Jan 1999	158	134	10.38	1.90	$1,895
Dec 1998	306	156	9.20	1.77	$3,092
Nov 1998	290	162	10.89	2.19	$3,512
Oct 1998	242	147	12.42	1.97	$3,295
Sep 1998	228	165	12.59	2.08	$3,214
Aug 1998	274	157	11.30	1.91	$3,396
Jul 1998	279	157	11.74	2.24	$3,627
Jun 1998	275	250	11.24	2.24	$3,650
May 1998	279	202	12.62	2.21	$3,967
Apr 1998	408	175	13.04	2.51	$5,759
Mar 1998	381	157	12.80	2.31	$5,239
Feb 1998	353	153	13.95	2.30	$5,276
Jan 1998	443	127	14.70	2.15	$6,786
Dec 1997	442	140	16.32	2.41	$7,551
Nov 1997	411	140	18.19	3.09	$7,908
Oct 1997	367	193	19.25	3.15	$7,673
Sep 1997	437	242	17.74	2.95	$8,467
Aug 1997	437	242	17.86	2.55	$8,423
Jul 1997	415	215	17.58	2.25	$7,779
Jun 1997	409	220	17.24	2.26	$7,548
May 1997	490	237	18.97	2.31	$9,842
Apr 1997	352	193	17.88	2.08	$6,696
Mar 1997	509	234	18.95	1.94	$10,099
Feb 1997	368	161	20.49	2.21	$7,895
Jan 1997	445	150	23.48	3.54	$10,980
Dec 1996	485	175	23.32	—	$11,310
Nov 1996	413	215	21.97	—	$9,074
Oct 1996	491	239	23.31	—	$11,445
Sep 1996	460	221	22.22	—	$10,221
Aug 1996	493	289	20.26	—	$9,988
Jul 1996	366	271	19.55	—	$7,155
Jun 1996	367	255	18.73	—	$6,874
May 1996	366	270	19.43	—	$7,111
Apr 1996	403	238	21.51	—	$8,669
Mar 1996	436	223	19.38	—	$8,450
Feb 1996	515	446	16.98	—	$8,745
Jan 1996	608	286	17.07	—	$10,379
Dec 1995	737	345	17.19	—	$12,669
Nov 1995	653	349	16.00	—	$10,448
Oct 1995	638	399	15.43	—	$9,844
Sep 1995	645	408	16.18	—	$10,436
Aug 1995	661	426	15.92	—	$10,523
Jul 1995	767	545	15.24	—	$11,689
Jun 1995	701	477	16.41	—	$11,503
May 1995	787	526	17.56	—	$13,820
Apr 1995	806	423	17.73	—	$14,290
Mar 1995	815	486	16.44	—	$13,399
Feb 1995	786	459	16.58	—	$13,032
Jan 1995	867	427	15.92	—	$13,803
Dec 1994	908	474	15.03	—	$13,647
Nov 1994	857	490	15.90	—	$13,626
Oct 1994	953	461	15.58	—	$14,848
Sep 1994	931	444	15.29	—	$14,235
Aug 1994	958	540	16.13	—	$15,453
Jul 1994	996	488	17.56	—	$17,490
Jun 1994	934	554	17.09	—	$15,962
May 1994	1,053	511	15.88	—	$16,722
Apr 1994	996	410	14.14	—	$14,083
Mar 1994	1,089	420	12.46	—	$13,569
Feb 1994	1,084	331	12.50	—	$13,550
Jan 1994	1,049	302	12.66	—	$13,280
Dec 1993	1,086	369	12.33	—	$13,390
Nov 1993	1,025	358	14.49	—	$14,852
Oct 1993	1,079	135	15.85	—	$17,102
Sep 1993	1,250	311	15.03	—	$18,788
Aug 1993	1,211	394	15.66	—	$18,964
Jul 1993	1,162	356	15.46	—	$17,965
Jun 1993	1,072	357	16.79	—	$17,999
May 1993	1,230	409	17.68	—	$21,746
Apr 1993	993	365	18.05	—	$17,924
Mar 1993	1,222	306	18.14	—	$22,167
Feb 1993	1,155	284	17.90	—	$20,675
Jan 1993	1,284	272	16.93	—	$21,738

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 2018 — as filed, then multipliedworked

Oil                   23 bbl  × $ 65.38 =     $1,504
Casinghead gas         0 Mcf  × $  2.90 =         $0

────────────────────────────────────────────────────
Month total                                   $1,504

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. 8A/O/60763 is the state's own key, not one this site invented.