MASTERSON

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

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the PANHANDLE, WEST (RED CAVE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 55865District 10Field 68831200Hydrogen sulphide fieldGasSave Export

Value, all time

$1.0 M

Jan 1993 – May 2026

Value, last 12 filed months

$18 k

at the published price for each month

Months reported

401

no gaps in the span

Streams

gas

The PANHANDLE, WEST (RED CAVE) 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 666 leases and 666 wells, and the rule below applies to all of them.

Discovered

1960-07-15

as the register files it

Field class

Gas

the register's own label

Between wells

660 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2019-11-19.

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: “THE LOCATION OF PERFORATIONS.”

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
Gas	Production	462,985 Mcf	$1,029,327
Total			$1,029,327

209,852 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 (1)

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 35.5615, -101.9600. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.56147, -101.95998 · 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 1 wells

With a plug date

0.0%

0 of 1 wells

Median depth

2,230 ft

1 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.

1100.0%

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

The one well that filed a depth was drilled to 2,230 ft.

Completions filed

Jun 1973

1 of 1 wells

1 well


42-37530126	63 R	2,230 ft	Jun 1973	—	—

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	106.41	3.05	$0
Apr 2026	407	98.93	2.87	$1,168
Mar 2026	442	89.75	3.15	$1,392
Feb 2026	425	63.50	3.75	$1,594
Jan 2026	459	59.13	8.00	$3,671
Dec 2025	446	56.66	4.41	$1,968
Nov 2025	433	58.59	3.93	$1,700
Oct 2025	439	59.38	3.30	$1,451
Sep 2025	430	62.74	3.08	$1,323
Aug 2025	446	63.93	3.01	$1,345
Jul 2025	391	66.74	3.32	$1,296
Jun 2025	296	66.48	3.13	$926
May 2025	415	60.55	3.23	$1,341
Apr 2025	431	62.36	3.54	$1,527
Mar 2025	416	67.70	4.27	$1,776
Feb 2025	356	70.88	4.34	$1,545
Jan 2025	40	74.32	4.28	$171
Dec 2024	473	68.99	3.12	$1,476
Nov 2024	477	69.05	2.20	$1,049
Oct 2024	397	71.37	2.28	$906
Sep 2024	409	69.61	2.36	$967
Aug 2024	427	75.63	2.06	$881
Jul 2024	456	79.93	2.15	$979
Jun 2024	451	78.08	2.63	$1,188
May 2024	465	78.81	2.20	$1,022
Apr 2024	465	84.45	1.66	$772
Mar 2024	477	80.30	1.55	$737
Feb 2024	435	76.09	1.78	$776
Jan 2024	487	73.02	3.30	$1,606
Dec 2023	495	71.26	2.61	$1,292
Nov 2023	482	77.89	2.81	$1,353
Oct 2023	465	85.44	3.09	$1,436
Sep 2023	449	89.04	2.74	$1,228
Aug 2023	453	80.52	2.67	$1,211
Jul 2023	288	74.85	2.64	$761
Jun 2023	461	68.96	2.26	$1,041
May 2023	502	70.62	2.23	$1,118
Apr 2023	498	78.12	2.24	$1,114
Mar 2023	546	72.85	2.39	$1,307
Feb 2023	438	75.11	2.47	$1,080
Jan 2023	526	76.53	3.39	$1,782
Dec 2022	521	76.41	5.73	$2,985
Nov 2022	502	85.00	5.65	$2,834
Oct 2022	522	87.18	5.86	$3,061
Sep 2022	506	84.88	8.16	$4,131
Aug 2022	520	94.52	9.13	$4,746
Jul 2022	530	101.58	7.54	$3,997
Jun 2022	514	115.09	7.98	$4,100
May 2022	531	109.37	8.43	$4,478
Apr 2022	528	104.22	6.84	$3,610
Mar 2022	551	108.88	5.08	$2,797
Feb 2022	472	91.05	4.86	$2,293
Jan 2022	500	81.84	4.54	$2,269
Dec 2021	545	71.32	3.90	$2,125
Nov 2021	525	77.43	5.24	$2,749
Oct 2021	539	79.79	5.71	$3,080
Sep 2021	528	69.86	5.35	$2,825
Aug 2021	569	66.02	4.22	$2,402
Jul 2021	527	70.78	3.98	$2,099
Jun 2021	522	69.49	3.38	$1,765
May 2021	584	63.48	3.02	$1,762
Apr 2021	369	60.36	2.76	$1,018
Mar 2021	624	61.30	2.72	$1,695
Feb 2021	280	57.80	5.55	$1,553
Jan 2021	546	50.41	2.81	$1,534
Dec 2020	565	44.64	2.68	$1,512
Nov 2020	438	38.77	2.71	$1,185
Oct 2020	506	36.97	2.48	$1,254
Sep 2020	547	37.09	1.99	$1,089
Aug 2020	456	39.98	2.39	$1,088
Jul 2020	584	38.37	1.83	$1,066
Jun 2020	559	34.90	1.69	$945
May 2020	564	16.92	1.81	$1,024
Apr 2020	532	14.75	1.80	$960
Mar 2020	545	30.34	1.86	$1,012
Feb 2020	524	49.88	1.98	$1,038
Jan 2020	576	57.25	2.09	$1,207
Dec 2019	560	59.01	2.30	$1,290
Nov 2019	498	55.30	2.75	$1,370
Oct 2019	522	53.47	2.42	$1,262
Sep 2019	489	55.05	2.66	$1,299
Aug 2019	526	53.11	2.30	$1,212
Jul 2019	519	56.27	2.46	$1,277
Jun 2019	533	52.78	2.49	$1,328
May 2019	568	58.48	2.74	$1,557
Apr 2019	570	62.63	2.75	$1,568
Mar 2019	560	56.80	3.06	$1,715
Feb 2019	530	50.85	2.79	$1,480
Jan 2019	607	46.03	3.23	$1,960
Dec 2018	0	46.59	4.19	$0
Nov 2018	0	52.93	4.24	$0
Oct 2018	584	61.44	3.40	$1,984
Sep 2018	577	59.54	3.11	$1,793
Aug 2018	576	59.40	3.07	$1,766
Jul 2018	566	65.14	2.93	$1,659
Jun 2018	571	60.18	3.08	$1,757
May 2018	601	65.38	2.90	$1,743
Apr 2018	664	63.84	2.90	$1,926
Mar 2018	182	61.22	2.79	$507
Feb 2018	529	61.78	2.77	$1,463
Jan 2018	604	62.87	4.01	$2,422
Dec 2017	652	57.27	2.92	$1,905
Nov 2017	651	55.42	3.12	$2,030
Oct 2017	429	49.29	2.98	$1,280
Sep 2017	287	47.52	3.09	$886
Aug 2017	570	45.37	3.00	$1,713
Jul 2017	438	43.87	3.09	$1,352
Jun 2017	603	42.49	3.09	$1,862
May 2017	629	45.37	3.26	$2,053
Apr 2017	603	47.93	3.21	$1,937
Mar 2017	612	46.77	2.98	$1,826
Feb 2017	569	50.45	2.95	$1,680
Jan 2017	624	49.41	3.42	$2,133
Dec 2016	638	48.76	3.72	$2,375
Nov 2016	647	42.49	2.64	$1,711
Oct 2016	604	46.19	3.09	$1,867
Sep 2016	597	41.55	3.10	$1,851
Aug 2016	581	41.44	2.92	$1,699
Jul 2016	671	41.62	2.92	$1,962
Jun 2016	665	45.35	2.69	$1,786
May 2016	716	42.52	1.99	$1,426
Apr 2016	693	36.56	1.99	$1,380
Mar 2016	725	33.01	1.79	$1,301
Feb 2016	689	26.47	2.06	$1,422
Jan 2016	744	27.35	2.36	$1,759
Dec 2015	731	32.36	2.00	$1,463
Nov 2015	679	38.79	2.17	$1,472
Oct 2015	721	43.55	2.43	$1,750
Sep 2015	682	42.99	2.76	$1,881
Aug 2015	697	40.16	2.87	$2,002
Jul 2015	730	48.15	2.95	$2,150
Jun 2015	720	56.15	2.88	$2,076
May 2015	271	55.21	2.96	$801
Apr 2015	722	49.82	2.71	$1,954
Mar 2015	779	42.89	2.93	$2,286
Feb 2015	722	44.66	2.98	$2,149
Jan 2015	776	43.43	3.10	$2,406
Dec 2014	778	54.69	3.59	$2,794
Nov 2014	736	70.46	4.25	$3,129
Oct 2014	789	78.30	3.90	$3,078
Sep 2014	721	86.16	4.05	$2,917
Aug 2014	602	89.39	4.04	$2,429
Jul 2014	743	96.56	4.18	$3,105
Jun 2014	750	98.16	4.74	$3,553
May 2014	798	94.73	4.73	$3,772
Apr 2014	756	95.94	4.81	$3,636
Mar 2014	790	95.89	5.06	$3,995
Feb 2014	701	97.40	6.19	$4,341
Jan 2014	802	90.40	4.86	$3,898
Dec 2013	757	91.82	4.35	$3,296
Nov 2013	790	88.85	3.74	$2,953
Oct 2013	795	97.42	3.78	$3,005
Sep 2013	803	104.11	3.72	$2,985
Aug 2013	862	104.25	3.52	$3,036
Jul 2013	848	102.52	3.72	$3,153
Jun 2013	846	94.40	3.93	$3,328
May 2013	808	94.83	4.15	$3,352
Apr 2013	849	93.96	4.28	$3,636
Mar 2013	875	93.62	3.91	$3,424
Feb 2013	801	91.23	3.42	$2,739
Jan 2013	884	91.60	3.42	$3,023
Dec 2012	854	86.77	3.42	$2,921
Nov 2012	861	86.95	3.62	$3,121
Oct 2012	883	89.38	3.40	$3,002
Sep 2012	872	94.67	2.92	$2,545
Aug 2012	891	92.66	2.91	$2,591
Jul 2012	891	85.13	3.02	$2,692
Jun 2012	879	79.82	2.52	$2,214
May 2012	870	91.61	2.49	$2,165
Apr 2012	867	101.65	2.00	$1,731
Mar 2012	906	105.05	2.22	$2,013
Feb 2012	852	101.10	2.57	$2,190
Jan 2012	949	98.09	2.73	$2,595
Dec 2011	947	96.87	3.24	$3,068
Nov 2011	932	95.72	3.31	$3,086
Oct 2011	977	84.98	3.65	$3,565
Sep 2011	951	83.62	3.99	$3,791
Aug 2011	979	83.40	4.15	$4,062
Jul 2011	981	94.14	4.52	$4,431
Jun 2011	973	92.90	4.64	$4,515
May 2011	1,018	98.13	4.40	$4,484
Apr 2011	1,003	105.96	4.33	$4,346
Mar 2011	1,051	96.36	4.06	$4,264
Feb 2011	973	85.64	4.18	$4,067
Jan 2011	1,061	86.50	4.59	$4,869
Dec 2010	1,061	85.73	4.35	$4,613
Nov 2010	1,041	80.84	3.80	$3,951
Oct 2010	1,106	78.10	3.51	$3,881
Sep 2010	1,070	72.63	3.98	$4,258
Aug 2010	1,120	73.68	4.42	$4,950
Jul 2010	1,106	72.55	4.74	$5,239
Jun 2010	1,109	70.36	4.91	$5,446
May 2010	1,061	71.12	4.24	$4,494
Apr 2010	1,116	81.69	4.12	$4,601
Mar 2010	1,154	78.39	4.39	$5,065
Feb 2010	1,030	73.58	5.44	$5,606
Jan 2010	1,034	74.36	5.96	$6,167
Dec 2009	1,177	71.44	5.48	$6,454
Nov 2009	1,171	74.59	3.75	$4,393
Oct 2009	1,218	72.54	4.11	$5,006
Sep 2009	1,204	65.54	3.06	$3,690
Aug 2009	1,231	67.42	3.22	$3,962
Jul 2009	1,250	61.13	3.46	$4,331
Jun 2009	1,148	66.16	3.90	$4,471
May 2009	1,247	54.74	3.93	$4,895
Apr 2009	1,215	46.77	3.59	$4,359
Mar 2009	1,303	42.14	4.06	$5,289
Feb 2009	1,161	32.81	4.63	$5,379
Jan 2009	1,306	35.86	5.37	$7,015
Dec 2008	1,330	37.10	5.98	$7,950
Nov 2008	1,308	55.49	6.86	$8,973
Oct 2008	1,372	75.24	6.92	$9,497
Sep 2008	1,353	101.76	7.88	$10,658
Aug 2008	1,403	114.22	8.48	$11,902
Jul 2008	1,419	131.08	11.39	$16,162
Jun 2008	1,394	131.33	13.03	$18,167
May 2008	1,440	123.17	11.57	$16,667
Apr 2008	1,451	110.31	10.45	$15,170
Mar 2008	1,508	101.90	9.66	$14,573
Feb 2008	1,422	92.53	8.77	$12,472
Jan 2008	1,546	90.38	8.21	$12,686
Dec 2007	1,580	88.33	7.30	$11,537
Nov 2007	1,569	91.67	7.29	$11,441
Oct 2007	1,646	82.85	6.92	$11,394
Sep 2007	1,701	75.84	6.24	$10,621
Aug 2007	1,785	69.06	6.39	$11,402
Jul 2007	1,781	70.90	6.39	$11,377
Jun 2007	1,693	62.00	7.55	$12,780
May 2007	1,834	58.74	7.85	$14,390
Apr 2007	1,779	59.61	7.81	$13,885
Mar 2007	1,981	56.92	7.30	$14,465
Feb 2007	1,877	55.10	8.22	$15,421
Jan 2007	2,289	50.30	6.73	$15,398
Dec 2006	2,151	56.65	6.92	$14,882
Nov 2006	2,320	54.20	7.62	$17,673
Oct 2006	2,841	54.90	6.01	$17,085
Sep 2006	1,699	60.08	5.04	$8,558
Aug 2006	0	68.71	7.34	$0
Jul 2006	0	69.37	6.34	$0
Jun 2006	0	66.28	6.38	$0
May 2006	0	66.01	6.42	$0
Apr 2006	0	64.39	7.36	$0
Mar 2006	0	56.70	7.08	$0
Feb 2006	0	57.59	7.75	$0
Jan 2006	0	60.59	8.93	$0
Dec 2005	0	54.94	13.42	$0
Nov 2005	0	54.69	10.59	$0
Oct 2005	0	58.34	13.80	$0
Sep 2005	0	61.45	12.08	$0
Aug 2005	0	61.51	9.80	$0
Jul 2005	0	55.69	7.84	$0
Jun 2005	0	52.33	7.38	$0
May 2005	0	45.22	6.65	$0
Apr 2005	0	49.20	7.36	$0
Mar 2005	0	50.37	7.15	$0
Feb 2005	0	45.22	6.31	$0
Jan 2005	0	43.16	6.32	$0
Dec 2004	0	39.86	6.75	$0
Nov 2004	0	45.28	6.33	$0
Oct 2004	0	49.70	6.52	$0
Sep 2004	0	43.24	5.28	$0
Aug 2004	0	42.37	5.55	$0
Jul 2004	0	38.28	6.08	$0
Jun 2004	0	36.10	6.43	$0
May 2004	0	37.48	6.49	$0
Apr 2004	0	34.47	5.86	$0
Mar 2004	0	34.36	5.53	$0
Feb 2004	0	32.45	5.51	$0
Jan 2004	0	32.03	6.30	$0
Dec 2003	0	30.26	6.30	$0
Nov 2003	0	28.80	4.60	$0
Oct 2003	0	28.17	4.76	$0
Sep 2003	0	26.31	4.75	$0
Aug 2003	0	29.76	5.13	$0
Jul 2003	0	29.41	5.17	$0
Jun 2003	0	28.56	5.98	$0
May 2003	0	26.59	5.97	$0
Apr 2003	0	26.67	5.41	$0
Mar 2003	0	31.14	6.10	$0
Feb 2003	0	33.48	7.93	$0
Jan 2003	0	30.31	5.58	$0
Dec 2002	0	26.91	4.85	$0
Nov 2002	0	24.66	4.14	$0
Oct 2002	0	26.46	4.23	$0
Sep 2002	0	27.44	3.64	$0
Aug 2002	0	25.96	3.16	$0
Jul 2002	0	24.58	3.06	$0
Jun 2002	0	23.73	3.34	$0
May 2002	0	24.66	3.58	$0
Apr 2002	0	23.65	3.51	$0
Mar 2002	0	22.00	3.10	$0
Feb 2002	0	18.22	2.38	$0
Jan 2002	0	17.17	2.38	$0
Dec 2001	0	16.93	2.36	$0
Nov 2001	0	18.07	2.41	$0
Oct 2001	0	19.78	2.53	$0
Sep 2001	0	24.26	2.25	$0
Aug 2001	0	24.87	3.05	$0
Jul 2001	0	23.93	3.20	$0
Jun 2001	0	24.56	3.82	$0
May 2001	0	25.52	4.31	$0
Apr 2001	0	24.68	5.34	$0
Mar 2001	0	24.54	5.38	$0
Feb 2001	0	27.75	5.77	$0
Jan 2001	0	27.47	8.40	$0
Dec 2000	0	26.88	9.12	$0
Nov 2000	0	32.21	5.66	$0
Oct 2000	0	31.23	5.15	$0
Sep 2000	0	31.87	5.19	$0
Aug 2000	0	29.64	4.54	$0
Jul 2000	0	28.53	4.09	$0
Jun 2000	0	29.30	4.40	$0
May 2000	0	27.26	3.68	$0
Apr 2000	0	24.51	3.12	$0
Mar 2000	0	28.42	2.86	$0
Feb 2000	0	27.62	2.73	$0
Jan 2000	0	25.27	2.48	$0
Dec 1999	0	24.28	2.42	$0
Nov 1999	0	23.19	2.43	$0
Oct 1999	0	20.98	2.80	$0
Sep 1999	0	21.75	2.62	$0
Aug 1999	0	19.26	2.88	$0
Jul 1999	0	17.89	2.37	$0
Jun 1999	0	15.94	2.36	$0
May 1999	0	15.79	2.32	$0
Apr 1999	0	15.10	2.21	$0
Mar 1999	0	12.47	1.84	$0
Feb 1999	0	9.98	1.82	$0
Jan 1999	0	10.38	1.90	$0
Dec 1998	0	9.20	1.77	$0
Nov 1998	0	10.89	2.19	$0
Oct 1998	216	12.42	1.97	$425
Sep 1998	2,846	12.59	2.08	$5,927
Aug 1998	2,963	11.30	1.91	$5,651
Jul 1998	2,966	11.74	2.24	$6,636
Jun 1998	2,787	11.24	2.24	$6,235
May 1998	3,050	12.62	2.21	$6,729
Apr 1998	3,058	13.04	2.51	$7,661
Mar 1998	3,062	12.80	2.31	$7,072
Feb 1998	2,816	13.95	2.30	$6,474
Jan 1998	3,082	14.70	2.15	$6,641
Dec 1997	3,122	16.32	2.41	$7,527
Nov 1997	3,010	18.19	3.09	$9,296
Oct 1997	3,254	19.25	3.15	$10,250
Sep 1997	3,234	17.74	2.95	$9,556
Aug 1997	3,416	17.86	2.55	$8,727
Jul 1997	3,339	17.58	2.25	$7,503
Jun 1997	3,141	17.24	2.26	$7,090
May 1997	3,290	18.97	2.31	$7,595
Apr 1997	3,261	17.88	2.08	$6,792
Mar 1997	3,510	18.95	1.94	$6,806
Feb 1997	3,129	20.49	2.21	$6,902
Jan 1997	3,317	23.48	3.54	$11,741
Dec 1996	3,556	23.32	—	$0
Nov 1996	3,285	21.97	—	$0
Oct 1996	3,537	23.31	—	$0
Sep 1996	4,368	22.22	—	$0
Aug 1996	3,644	20.26	—	$0
Jul 1996	3,675	19.55	—	$0
Jun 1996	3,500	18.73	—	$0
May 1996	3,857	19.43	—	$0
Apr 1996	3,768	21.51	—	$0
Mar 1996	3,870	19.38	—	$0
Feb 1996	3,667	16.98	—	$0
Jan 1996	3,824	17.07	—	$0
Dec 1995	3,985	17.19	—	$0
Nov 1995	3,697	16.00	—	$0
Oct 1995	4,150	15.43	—	$0
Sep 1995	3,947	16.18	—	$0
Aug 1995	3,806	15.92	—	$0
Jul 1995	4,202	15.24	—	$0
Jun 1995	3,650	16.41	—	$0
May 1995	4,063	17.56	—	$0
Apr 1995	4,142	17.73	—	$0
Mar 1995	4,295	16.44	—	$0
Feb 1995	3,749	16.58	—	$0
Jan 1995	4,276	15.92	—	$0
Dec 1994	4,337	15.03	—	$0
Nov 1994	4,267	15.90	—	$0
Oct 1994	4,520	15.58	—	$0
Sep 1994	4,509	15.29	—	$0
Aug 1994	4,584	16.13	—	$0
Jul 1994	4,737	17.56	—	$0
Jun 1994	4,703	17.09	—	$0
May 1994	4,336	15.88	—	$0
Apr 1994	4,518	14.14	—	$0
Mar 1994	4,782	12.46	—	$0
Feb 1994	4,388	12.50	—	$0
Jan 1994	4,905	12.66	—	$0
Dec 1993	4,933	12.33	—	$0
Nov 1993	4,764	14.49	—	$0
Oct 1993	5,147	15.85	—	$0
Sep 1993	5,138	15.03	—	$0
Aug 1993	5,335	15.66	—	$0
Jul 1993	5,463	15.46	—	$0
Jun 1993	5,415	16.79	—	$0
May 1993	5,045	17.68	—	$0
Apr 1993	5,385	18.05	—	$0
Mar 1993	5,582	18.14	—	$0
Feb 1993	4,955	17.90	—	$0
Jan 1993	5,591	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

Gas                  407 Mcf  × $  2.87 =     $1,168

────────────────────────────────────────────────────
Month total                                   $1,168

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. 10/G/55865 is the state's own key, not one this site invented.