COUCH 30

Name: COUCH 30 lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by SCOUT ENERGY MANAGEMENT LLC (P-5 760218) in the OZONA, NE. (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 35515District 7CField 67998075NGPA filingGasSave Export

Value, all time

$769 k

Jan 1993 – May 2026

Value, last 12 filed months

$1 k

at the published price for each month

Months reported

401

no gaps in the span

Streams

gas

The OZONA, NE. (CANYON SAND) 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 800 leases and 804 wells, and the rule below applies to all of them.

Discovered

1995-10-03

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,320 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1997-02-27.

The Commission's schedule remark for this field reads: “38. DOCKET 7C-0214353 EFF 2/27/97 SIGNED 2/4/97”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	1	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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	186,752 Mcf	$769,250
Total			$769,250

23,420 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 30.6058, -101.3016. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.60577, -101.30160 · 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

7,104 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 7,104 ft.

Completions filed

Mar 1965

1 of 1 wells

1 well


42-10510077	1	7,104 ft	Mar 1965	—	—

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	10	106.41	3.05	$30
Apr 2026	24	98.93	2.87	$69
Mar 2026	28	89.75	3.15	$88
Feb 2026	26	63.50	3.75	$98
Jan 2026	36	59.13	8.00	$288
Dec 2025	28	56.66	4.41	$124
Nov 2025	31	58.59	3.93	$122
Oct 2025	37	59.38	3.30	$122
Sep 2025	31	62.74	3.08	$95
Aug 2025	43	63.93	3.01	$130
Jul 2025	40	66.74	3.32	$133
Jun 2025	45	66.48	3.13	$141
May 2025	48	60.55	3.23	$155
Apr 2025	60	62.36	3.54	$213
Mar 2025	86	67.70	4.27	$367
Feb 2025	36	70.88	4.34	$156
Jan 2025	15	74.32	4.28	$64
Dec 2024	58	68.99	3.12	$181
Nov 2024	70	69.05	2.20	$154
Oct 2024	124	71.37	2.28	$283
Sep 2024	21	69.61	2.36	$50
Aug 2024	29	75.63	2.06	$60
Jul 2024	88	79.93	2.15	$189
Jun 2024	160	78.08	2.63	$421
May 2024	54	78.81	2.20	$119
Apr 2024	42	84.45	1.66	$70
Mar 2024	57	80.30	1.55	$88
Feb 2024	50	76.09	1.78	$89
Jan 2024	55	73.02	3.30	$181
Dec 2023	56	71.26	2.61	$146
Nov 2023	54	77.89	2.81	$152
Oct 2023	49	85.44	3.09	$151
Sep 2023	56	89.04	2.74	$153
Aug 2023	45	80.52	2.67	$120
Jul 2023	52	74.85	2.64	$137
Jun 2023	52	68.96	2.26	$117
May 2023	54	70.62	2.23	$120
Apr 2023	54	78.12	2.24	$121
Mar 2023	32	72.85	2.39	$77
Feb 2023	13	75.11	2.47	$32
Jan 2023	21	76.53	3.39	$71
Dec 2022	26	76.41	5.73	$149
Nov 2022	24	85.00	5.65	$136
Oct 2022	70	87.18	5.86	$410
Sep 2022	136	84.88	8.16	$1,110
Aug 2022	84	94.52	9.13	$767
Jul 2022	99	101.58	7.54	$747
Jun 2022	94	115.09	7.98	$750
May 2022	157	109.37	8.43	$1,324
Apr 2022	17	104.22	6.84	$116
Mar 2022	91	108.88	5.08	$462
Feb 2022	151	91.05	4.86	$734
Jan 2022	85	81.84	4.54	$386
Dec 2021	100	71.32	3.90	$390
Nov 2021	112	77.43	5.24	$587
Oct 2021	192	79.79	5.71	$1,097
Sep 2021	233	69.86	5.35	$1,247
Aug 2021	234	66.02	4.22	$988
Jul 2021	185	70.78	3.98	$737
Jun 2021	214	69.49	3.38	$723
May 2021	228	63.48	3.02	$688
Apr 2021	232	60.36	2.76	$640
Mar 2021	253	61.30	2.72	$687
Feb 2021	192	57.80	5.55	$1,065
Jan 2021	245	50.41	2.81	$689
Dec 2020	216	44.64	2.68	$578
Nov 2020	239	38.77	2.71	$647
Oct 2020	168	36.97	2.48	$416
Sep 2020	85	37.09	1.99	$169
Aug 2020	106	39.98	2.39	$253
Jul 2020	117	38.37	1.83	$214
Jun 2020	134	34.90	1.69	$227
May 2020	244	16.92	1.81	$443
Apr 2020	290	14.75	1.80	$523
Mar 2020	99	30.34	1.86	$184
Feb 2020	99	49.88	1.98	$196
Jan 2020	108	57.25	2.09	$226
Dec 2019	113	59.01	2.30	$260
Nov 2019	108	55.30	2.75	$297
Oct 2019	114	53.47	2.42	$276
Sep 2019	118	55.05	2.66	$314
Aug 2019	131	53.11	2.30	$302
Jul 2019	144	56.27	2.46	$354
Jun 2019	171	52.78	2.49	$426
May 2019	324	58.48	2.74	$888
Apr 2019	15	62.63	2.75	$41
Mar 2019	172	56.80	3.06	$527
Feb 2019	172	50.85	2.79	$480
Jan 2019	172	46.03	3.23	$555
Dec 2018	172	46.59	4.19	$720
Nov 2018	202	52.93	4.24	$856
Oct 2018	271	61.44	3.40	$921
Sep 2018	308	59.54	3.11	$957
Aug 2018	309	59.40	3.07	$948
Jul 2018	370	65.14	2.93	$1,085
Jun 2018	390	60.18	3.08	$1,200
May 2018	231	65.38	2.90	$670
Apr 2018	301	63.84	2.90	$873
Mar 2018	282	61.22	2.79	$786
Feb 2018	199	61.78	2.77	$550
Jan 2018	274	62.87	4.01	$1,099
Dec 2017	253	57.27	2.92	$739
Nov 2017	258	55.42	3.12	$805
Oct 2017	302	49.29	2.98	$901
Sep 2017	304	47.52	3.09	$939
Aug 2017	270	45.37	3.00	$811
Jul 2017	319	43.87	3.09	$985
Jun 2017	281	42.49	3.09	$868
May 2017	241	45.37	3.26	$786
Apr 2017	331	47.93	3.21	$1,063
Mar 2017	316	46.77	2.98	$943
Feb 2017	274	50.45	2.95	$809
Jan 2017	417	49.41	3.42	$1,426
Dec 2016	385	48.76	3.72	$1,433
Nov 2016	377	42.49	2.64	$997
Oct 2016	326	46.19	3.09	$1,007
Sep 2016	370	41.55	3.10	$1,147
Aug 2016	370	41.44	2.92	$1,082
Jul 2016	366	41.62	2.92	$1,070
Jun 2016	336	45.35	2.69	$902
May 2016	439	42.52	1.99	$874
Apr 2016	278	36.56	1.99	$554
Mar 2016	291	33.01	1.79	$522
Feb 2016	351	26.47	2.06	$724
Jan 2016	175	27.35	2.36	$414
Dec 2015	286	32.36	2.00	$572
Nov 2015	368	38.79	2.17	$798
Oct 2015	343	43.55	2.43	$832
Sep 2015	292	42.99	2.76	$805
Aug 2015	312	40.16	2.87	$896
Jul 2015	315	48.15	2.95	$928
Jun 2015	458	56.15	2.88	$1,320
May 2015	175	55.21	2.96	$517
Apr 2015	353	49.82	2.71	$955
Mar 2015	400	42.89	2.93	$1,174
Feb 2015	339	44.66	2.98	$1,009
Jan 2015	353	43.43	3.10	$1,095
Dec 2014	404	54.69	3.59	$1,451
Nov 2014	356	70.46	4.25	$1,514
Oct 2014	430	78.30	3.90	$1,677
Sep 2014	472	86.16	4.05	$1,909
Aug 2014	493	89.39	4.04	$1,989
Jul 2014	425	96.56	4.18	$1,776
Jun 2014	455	98.16	4.74	$2,155
May 2014	484	94.73	4.73	$2,288
Apr 2014	492	95.94	4.81	$2,366
Mar 2014	573	95.89	5.06	$2,898
Feb 2014	299	97.40	6.19	$1,851
Jan 2014	339	90.40	4.86	$1,648
Dec 2013	353	91.82	4.35	$1,537
Nov 2013	356	88.85	3.74	$1,331
Oct 2013	368	97.42	3.78	$1,391
Sep 2013	354	104.11	3.72	$1,316
Aug 2013	369	104.25	3.52	$1,300
Jul 2013	396	102.52	3.72	$1,472
Jun 2013	420	94.40	3.93	$1,652
May 2013	429	94.83	4.15	$1,780
Apr 2013	444	93.96	4.28	$1,901
Mar 2013	357	93.62	3.91	$1,397
Feb 2013	411	91.23	3.42	$1,406
Jan 2013	467	91.60	3.42	$1,597
Dec 2012	478	86.77	3.42	$1,635
Nov 2012	451	86.95	3.62	$1,635
Oct 2012	459	89.38	3.40	$1,560
Sep 2012	459	94.67	2.92	$1,340
Aug 2012	472	92.66	2.91	$1,373
Jul 2012	473	85.13	3.02	$1,429
Jun 2012	456	79.82	2.52	$1,149
May 2012	469	91.61	2.49	$1,167
Apr 2012	463	101.65	2.00	$925
Mar 2012	491	105.05	2.22	$1,091
Feb 2012	458	101.10	2.57	$1,177
Jan 2012	498	98.09	2.73	$1,362
Dec 2011	500	96.87	3.24	$1,620
Nov 2011	495	95.72	3.31	$1,639
Oct 2011	480	84.98	3.65	$1,751
Sep 2011	434	83.62	3.99	$1,730
Aug 2011	488	83.40	4.15	$2,025
Jul 2011	488	94.14	4.52	$2,204
Jun 2011	466	92.90	4.64	$2,162
May 2011	502	98.13	4.40	$2,211
Apr 2011	373	105.96	4.33	$1,616
Mar 2011	504	96.36	4.06	$2,045
Feb 2011	467	85.64	4.18	$1,952
Jan 2011	517	86.50	4.59	$2,372
Dec 2010	530	85.73	4.35	$2,304
Nov 2010	494	80.84	3.80	$1,875
Oct 2010	520	78.10	3.51	$1,825
Sep 2010	497	72.63	3.98	$1,978
Aug 2010	523	73.68	4.42	$2,311
Jul 2010	519	72.55	4.74	$2,458
Jun 2010	506	70.36	4.91	$2,485
May 2010	528	71.12	4.24	$2,236
Apr 2010	522	81.69	4.12	$2,152
Mar 2010	528	78.39	4.39	$2,317
Feb 2010	471	73.58	5.44	$2,563
Jan 2010	517	74.36	5.96	$3,083
Dec 2009	509	71.44	5.48	$2,791
Nov 2009	480	74.59	3.75	$1,801
Oct 2009	501	72.54	4.11	$2,059
Sep 2009	500	65.54	3.06	$1,532
Aug 2009	525	67.42	3.22	$1,690
Jul 2009	516	61.13	3.46	$1,788
Jun 2009	511	66.16	3.90	$1,990
May 2009	520	54.74	3.93	$2,041
Apr 2009	491	46.77	3.59	$1,761
Mar 2009	519	42.14	4.06	$2,107
Feb 2009	481	32.81	4.63	$2,228
Jan 2009	570	35.86	5.37	$3,061
Dec 2008	521	37.10	5.98	$3,114
Nov 2008	517	55.49	6.86	$3,547
Oct 2008	537	75.24	6.92	$3,717
Sep 2008	404	101.76	7.88	$3,182
Aug 2008	540	114.22	8.48	$4,581
Jul 2008	551	131.08	11.39	$6,276
Jun 2008	462	131.33	13.03	$6,021
May 2008	533	123.17	11.57	$6,169
Apr 2008	536	110.31	10.45	$5,604
Mar 2008	544	101.90	9.66	$5,257
Feb 2008	522	92.53	8.77	$4,578
Jan 2008	565	90.38	8.21	$4,636
Dec 2007	1,254	88.33	7.30	$9,157
Nov 2007	545	91.67	7.29	$3,974
Oct 2007	532	82.85	6.92	$3,682
Sep 2007	464	75.84	6.24	$2,897
Aug 2007	484	69.06	6.39	$3,092
Jul 2007	514	70.90	6.39	$3,283
Jun 2007	676	62.00	7.55	$5,103
May 2007	680	58.74	7.85	$5,335
Apr 2007	663	59.61	7.81	$5,175
Mar 2007	690	56.92	7.30	$5,038
Feb 2007	617	55.10	8.22	$5,069
Jan 2007	708	50.30	6.73	$4,763
Dec 2006	713	56.65	6.92	$4,933
Nov 2006	485	54.20	7.62	$3,694
Oct 2006	455	54.90	6.01	$2,736
Sep 2006	411	60.08	5.04	$2,070
Aug 2006	571	68.71	7.34	$4,191
Jul 2006	707	69.37	6.34	$4,484
Jun 2006	791	66.28	6.38	$5,050
May 2006	831	66.01	6.42	$5,339
Apr 2006	706	64.39	7.36	$5,197
Mar 2006	596	56.70	7.08	$4,221
Feb 2006	818	57.59	7.75	$6,340
Jan 2006	1,008	60.59	8.93	$9,005
Dec 2005	990	54.94	13.42	$13,281
Nov 2005	951	54.69	10.59	$10,070
Oct 2005	1,071	58.34	13.80	$14,775
Sep 2005	692	61.45	12.08	$8,359
Aug 2005	891	61.51	9.80	$8,729
Jul 2005	998	55.69	7.84	$7,828
Jun 2005	952	52.33	7.38	$7,027
May 2005	938	45.22	6.65	$6,239
Apr 2005	701	49.20	7.36	$5,160
Mar 2005	1,112	50.37	7.15	$7,956
Feb 2005	872	45.22	6.31	$5,504
Jan 2005	950	43.16	6.32	$6,006
Dec 2004	707	39.86	6.75	$4,773
Nov 2004	735	45.28	6.33	$4,653
Oct 2004	665	49.70	6.52	$4,333
Sep 2004	634	43.24	5.28	$3,350
Aug 2004	700	42.37	5.55	$3,885
Jul 2004	614	38.28	6.08	$3,736
Jun 2004	676	36.10	6.43	$4,349
May 2004	863	37.48	6.49	$5,605
Apr 2004	837	34.47	5.86	$4,904
Mar 2004	937	34.36	5.53	$5,182
Feb 2004	974	32.45	5.51	$5,366
Jan 2004	1,076	32.03	6.30	$6,778
Dec 2003	995	30.26	6.30	$6,270
Nov 2003	1,138	28.80	4.60	$5,229
Oct 2003	816	28.17	4.76	$3,884
Sep 2003	805	26.31	4.75	$3,823
Aug 2003	922	29.76	5.13	$4,730
Jul 2003	848	29.41	5.17	$4,385
Jun 2003	719	28.56	5.98	$4,302
May 2003	934	26.59	5.97	$5,578
Apr 2003	1,103	26.67	5.41	$5,964
Mar 2003	1,093	31.14	6.10	$6,663
Feb 2003	1,176	33.48	7.93	$9,321
Jan 2003	1,132	30.31	5.58	$6,319
Dec 2002	1,197	26.91	4.85	$5,810
Nov 2002	965	24.66	4.14	$3,992
Oct 2002	969	26.46	4.23	$4,098
Sep 2002	704	27.44	3.64	$2,559
Aug 2002	730	25.96	3.16	$2,310
Jul 2002	677	24.58	3.06	$2,073
Jun 2002	1,009	23.73	3.34	$3,368
May 2002	1,160	24.66	3.58	$4,157
Apr 2002	910	23.65	3.51	$3,196
Mar 2002	526	22.00	3.10	$1,632
Feb 2002	354	18.22	2.38	$841
Jan 2002	237	17.17	2.38	$563
Dec 2001	336	16.93	2.36	$794
Nov 2001	279	18.07	2.41	$671
Oct 2001	156	19.78	2.53	$395
Sep 2001	749	24.26	2.25	$1,686
Aug 2001	562	24.87	3.05	$1,716
Jul 2001	776	23.93	3.20	$2,481
Jun 2001	551	24.56	3.82	$2,107
May 2001	528	25.52	4.31	$2,274
Apr 2001	390	24.68	5.34	$2,081
Mar 2001	769	24.54	5.38	$4,134
Feb 2001	938	27.75	5.77	$5,410
Jan 2001	1,116	27.47	8.40	$9,373
Dec 2000	762	26.88	9.12	$6,951
Nov 2000	847	32.21	5.66	$4,792
Oct 2000	959	31.23	5.15	$4,935
Sep 2000	725	31.87	5.19	$3,760
Aug 2000	513	29.64	4.54	$2,329
Jul 2000	535	28.53	4.09	$2,188
Jun 2000	453	29.30	4.40	$1,992
May 2000	560	27.26	3.68	$2,061
Apr 2000	509	24.51	3.12	$1,586
Mar 2000	771	28.42	2.86	$2,205
Feb 2000	1,101	27.62	2.73	$3,002
Jan 2000	737	25.27	2.48	$1,828
Dec 1999	924	24.28	2.42	$2,240
Nov 1999	1,184	23.19	2.43	$2,882
Oct 1999	717	20.98	2.80	$2,010
Sep 1999	780	21.75	2.62	$2,043
Aug 1999	685	19.26	2.88	$1,970
Jul 1999	502	17.89	2.37	$1,191
Jun 1999	311	15.94	2.36	$735
May 1999	639	15.79	2.32	$1,483
Apr 1999	445	15.10	2.21	$983
Mar 1999	527	12.47	1.84	$969
Feb 1999	770	9.98	1.82	$1,400
Jan 1999	448	10.38	1.90	$851
Dec 1998	501	9.20	1.77	$888
Nov 1998	346	10.89	2.19	$756
Oct 1998	294	12.42	1.97	$579
Sep 1998	834	12.59	2.08	$1,737
Aug 1998	1,744	11.30	1.91	$3,326
Jul 1998	1,151	11.74	2.24	$2,575
Jun 1998	850	11.24	2.24	$1,902
May 1998	883	12.62	2.21	$1,948
Apr 1998	808	13.04	2.51	$2,024
Mar 1998	587	12.80	2.31	$1,356
Feb 1998	1,002	13.95	2.30	$2,304
Jan 1998	695	14.70	2.15	$1,498
Dec 1997	681	16.32	2.41	$1,642
Nov 1997	769	18.19	3.09	$2,375
Oct 1997	463	19.25	3.15	$1,458
Sep 1997	480	17.74	2.95	$1,418
Aug 1997	806	17.86	2.55	$2,059
Jul 1997	569	17.58	2.25	$1,279
Jun 1997	704	17.24	2.26	$1,589
May 1997	566	18.97	2.31	$1,307
Apr 1997	1,086	17.88	2.08	$2,262
Mar 1997	1,052	18.95	1.94	$2,040
Feb 1997	798	20.49	2.21	$1,760
Jan 1997	722	23.48	3.54	$2,556
Dec 1996	494	23.32	—	$0
Nov 1996	160	21.97	—	$0
Oct 1996	329	23.31	—	$0
Sep 1996	976	22.22	—	$0
Aug 1996	366	20.26	—	$0
Jul 1996	389	19.55	—	$0
Jun 1996	474	18.73	—	$0
May 1996	511	19.43	—	$0
Apr 1996	528	21.51	—	$0
Mar 1996	626	19.38	—	$0
Feb 1996	633	16.98	—	$0
Jan 1996	409	17.07	—	$0
Dec 1995	545	17.19	—	$0
Nov 1995	552	16.00	—	$0
Oct 1995	710	15.43	—	$0
Sep 1995	550	16.18	—	$0
Aug 1995	399	15.92	—	$0
Jul 1995	262	15.24	—	$0
Jun 1995	363	16.41	—	$0
May 1995	334	17.56	—	$0
Apr 1995	444	17.73	—	$0
Mar 1995	483	16.44	—	$0
Feb 1995	400	16.58	—	$0
Jan 1995	522	15.92	—	$0
Dec 1994	366	15.03	—	$0
Nov 1994	181	15.90	—	$0
Oct 1994	441	15.58	—	$0
Sep 1994	520	15.29	—	$0
Aug 1994	560	16.13	—	$0
Jul 1994	546	17.56	—	$0
Jun 1994	447	17.09	—	$0
May 1994	571	15.88	—	$0
Apr 1994	544	14.14	—	$0
Mar 1994	496	12.46	—	$0
Feb 1994	713	12.50	—	$0
Jan 1994	379	12.66	—	$0
Dec 1993	559	12.33	—	$0
Nov 1993	604	14.49	—	$0
Oct 1993	778	15.85	—	$0
Sep 1993	445	15.03	—	$0
Aug 1993	393	15.66	—	$0
Jul 1993	486	15.46	—	$0
Jun 1993	378	16.79	—	$0
May 1993	438	17.68	—	$0
Apr 1993	436	18.05	—	$0
Mar 1993	638	18.14	—	$0
Feb 1993	462	17.90	—	$0
Jan 1993	580	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.

May 2026 — as filed, then multipliedworked

Gas                   10 Mcf  × $  3.05 =        $30

────────────────────────────────────────────────────
Month total                                      $30

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/G/35515 is the state's own key, not one this site invented.