CADENHEAD-LAMONS

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

Operated by ROBERTS & HAMMACK INC. (P-5 718512) in the RED OAK (FB-B, SUB-CLARKSVILLE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 61297District 05Field 75363500NGPA filingCondensateGasSave Export

Value, all time

$131 k

Jan 1993 – Dec 2023

Value, last 12 filed months

at the published price for each month

Months reported

372

no gaps in the span

Streams

condensate, gas

The RED OAK (FB-B, SUB-CLARKSVILLE) 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 17 leases and 17 wells, and the rule below applies to all of them.

Discovered

1968-02-13

as the register files it

Field class

Gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The Commission's schedule remark for this field reads: “EXEMPT FIELD EFFECTIVE 6-1-97”

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
Condensate	Disposition	635 bbl	$12,668
Gas	Production	117,317 Mcf	$118,415
Total			$131,084

77,456 Mcf of this lease's gas, across 47 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 31.4792, -95.9931. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.47917, -95.99309 · 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%

1 of 1 wells

With a plug date

100.0%

1 of 1 wells

Median depth

5,800 ft

1 wells filed one

Completion to plug

49.1 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

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

1100.0%

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

The one well that filed a depth was drilled to 5,800 ft.

Completions filed

Nov 1974

1 of 1 wells

Plug dates filed

Dec 2023

1 of 1 wells

Last completion to plug: a median of 49.1 years across the 1 well that filed both dates, with the middle half between 49.1 years and 49.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-28930080	1	5,800 ft	Nov 1974	Dec 2023	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 (372)

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

372 months


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	37	0	71.32	3.90	$2,639
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	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	44	45.35	2.69	$118
May 2016	0	44	42.52	1.99	$88
Apr 2016	0	45	36.56	1.99	$90
Mar 2016	0	48	33.01	1.79	$86
Feb 2016	0	43	26.47	2.06	$89
Jan 2016	0	51	27.35	2.36	$121
Dec 2015	0	59	32.36	2.00	$118
Nov 2015	0	59	38.79	2.17	$128
Oct 2015	0	50	43.55	2.43	$121
Sep 2015	0	60	42.99	2.76	$166
Aug 2015	0	43	40.16	2.87	$124
Jul 2015	0	52	48.15	2.95	$153
Jun 2015	0	53	56.15	2.88	$153
May 2015	0	52	55.21	2.96	$154
Apr 2015	0	59	49.82	2.71	$160
Mar 2015	0	47	42.89	2.93	$138
Feb 2015	0	45	44.66	2.98	$134
Jan 2015	0	59	43.43	3.10	$183
Dec 2014	0	50	54.69	3.59	$180
Nov 2014	0	41	70.46	4.25	$174
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	42	86.16	4.05	$170
Aug 2014	0	53	89.39	4.04	$214
Jul 2014	0	53	96.56	4.18	$222
Jun 2014	0	48	98.16	4.74	$227
May 2014	0	37	94.73	4.73	$175
Apr 2014	0	46	95.94	4.81	$221
Mar 2014	0	45	95.89	5.06	$228
Feb 2014	0	41	97.40	6.19	$254
Jan 2014	0	42	90.40	4.86	$204
Dec 2013	0	48	91.82	4.35	$209
Nov 2013	0	51	88.85	3.74	$191
Oct 2013	0	50	97.42	3.78	$189
Sep 2013	0	45	104.11	3.72	$167
Aug 2013	0	41	104.25	3.52	$144
Jul 2013	0	42	102.52	3.72	$156
Jun 2013	0	47	94.40	3.93	$185
May 2013	0	51	94.83	4.15	$212
Apr 2013	0	52	93.96	4.28	$223
Mar 2013	0	53	93.62	3.91	$207
Feb 2013	0	46	91.23	3.42	$157
Jan 2013	0	69	91.60	3.42	$236
Dec 2012	0	40	86.77	3.42	$137
Nov 2012	0	72	86.95	3.62	$261
Oct 2012	0	35	89.38	3.40	$119
Sep 2012	0	97	94.67	2.92	$283
Aug 2012	0	34	92.66	2.91	$99
Jul 2012	0	28	85.13	3.02	$85
Jun 2012	0	34	79.82	2.52	$86
May 2012	0	38	91.61	2.49	$95
Apr 2012	0	52	101.65	2.00	$104
Mar 2012	0	48	105.05	2.22	$107
Feb 2012	0	50	101.10	2.57	$129
Jan 2012	0	42	98.09	2.73	$115
Dec 2011	0	48	96.87	3.24	$156
Nov 2011	0	23	95.72	3.31	$76
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	0	41	83.40	4.15	$170
Jul 2011	0	42	94.14	4.52	$190
Jun 2011	0	55	92.90	4.64	$255
May 2011	0	57	98.13	4.40	$251
Apr 2011	0	53	105.96	4.33	$230
Mar 2011	0	48	96.36	4.06	$195
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	47	86.50	4.59	$216
Dec 2010	0	50	85.73	4.35	$217
Nov 2010	0	40	80.84	3.80	$152
Oct 2010	0	42	78.10	3.51	$147
Sep 2010	0	49	72.63	3.98	$195
Aug 2010	0	40	73.68	4.42	$177
Jul 2010	0	32	72.55	4.74	$152
Jun 2010	0	41	70.36	4.91	$201
May 2010	0	57	71.12	4.24	$241
Apr 2010	0	54	81.69	4.12	$223
Mar 2010	0	63	78.39	4.39	$276
Feb 2010	0	44	73.58	5.44	$239
Jan 2010	0	46	74.36	5.96	$274
Dec 2009	0	51	71.44	5.48	$280
Nov 2009	0	48	74.59	3.75	$180
Oct 2009	0	52	72.54	4.11	$214
Sep 2009	0	51	65.54	3.06	$156
Aug 2009	0	46	67.42	3.22	$148
Jul 2009	0	49	61.13	3.46	$170
Jun 2009	0	54	66.16	3.90	$210
May 2009	0	53	54.74	3.93	$208
Apr 2009	0	118	46.77	3.59	$423
Mar 2009	0	48	42.14	4.06	$195
Feb 2009	0	55	32.81	4.63	$255
Jan 2009	0	55	35.86	5.37	$295
Dec 2008	0	55	37.10	5.98	$329
Nov 2008	0	46	55.49	6.86	$316
Oct 2008	0	50	75.24	6.92	$346
Sep 2008	0	56	101.76	7.88	$441
Aug 2008	0	32	114.22	8.48	$271
Jul 2008	0	65	131.08	11.39	$740
Jun 2008	0	44	131.33	13.03	$573
May 2008	0	39	123.17	11.57	$451
Apr 2008	0	48	110.31	10.45	$502
Mar 2008	0	44	101.90	9.66	$425
Feb 2008	0	51	92.53	8.77	$447
Jan 2008	0	55	90.38	8.21	$451
Dec 2007	0	39	88.33	7.30	$285
Nov 2007	0	48	91.67	7.29	$350
Oct 2007	0	51	82.85	6.92	$353
Sep 2007	0	43	75.84	6.24	$269
Aug 2007	0	44	69.06	6.39	$281
Jul 2007	0	43	70.90	6.39	$275
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	36	58.74	7.85	$282
Apr 2007	0	67	59.61	7.81	$523
Mar 2007	0	52	56.92	7.30	$380
Feb 2007	0	43	55.10	8.22	$353
Jan 2007	0	41	50.30	6.73	$276
Dec 2006	0	51	56.65	6.92	$353
Nov 2006	0	40	54.20	7.62	$305
Oct 2006	0	42	54.90	6.01	$253
Sep 2006	0	47	60.08	5.04	$237
Aug 2006	0	43	68.71	7.34	$316
Jul 2006	0	45	69.37	6.34	$285
Jun 2006	0	44	66.28	6.38	$281
May 2006	0	0	66.01	6.42	$0
Apr 2006	0	28	64.39	7.36	$206
Mar 2006	0	76	56.70	7.08	$538
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	32	60.59	8.93	$286
Dec 2005	0	32	54.94	13.42	$429
Nov 2005	0	47	54.69	10.59	$498
Oct 2005	0	13	58.34	13.80	$179
Sep 2005	0	37	61.45	12.08	$447
Aug 2005	0	35	61.51	9.80	$343
Jul 2005	0	43	55.69	7.84	$337
Jun 2005	0	41	52.33	7.38	$303
May 2005	0	49	45.22	6.65	$326
Apr 2005	0	37	49.20	7.36	$272
Mar 2005	0	45	50.37	7.15	$322
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	44	43.16	6.32	$278
Dec 2004	0	44	39.86	6.75	$297
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	35	49.70	6.52	$228
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	24	42.37	5.55	$133
Jul 2004	0	31	38.28	6.08	$189
Jun 2004	0	39	36.10	6.43	$251
May 2004	0	28	37.48	6.49	$182
Apr 2004	0	30	34.47	5.86	$176
Mar 2004	0	30	34.36	5.53	$166
Feb 2004	0	26	32.45	5.51	$143
Jan 2004	0	27	32.03	6.30	$170
Dec 2003	0	30	30.26	6.30	$189
Nov 2003	0	28	28.80	4.60	$129
Oct 2003	0	341	28.17	4.76	$1,623
Sep 2003	0	34	26.31	4.75	$161
Aug 2003	0	36	29.76	5.13	$185
Jul 2003	0	41	29.41	5.17	$212
Jun 2003	0	44	28.56	5.98	$263
May 2003	0	29	26.59	5.97	$173
Apr 2003	0	39	26.67	5.41	$211
Mar 2003	0	43	31.14	6.10	$262
Feb 2003	0	28	33.48	7.93	$222
Jan 2003	0	28	30.31	5.58	$156
Dec 2002	0	29	26.91	4.85	$141
Nov 2002	0	39	24.66	4.14	$161
Oct 2002	0	53	26.46	4.23	$224
Sep 2002	0	45	27.44	3.64	$164
Aug 2002	0	31	25.96	3.16	$98
Jul 2002	0	39	24.58	3.06	$119
Jun 2002	0	34	23.73	3.34	$114
May 2002	0	38	24.66	3.58	$136
Apr 2002	0	39	23.65	3.51	$137
Mar 2002	0	29	22.00	3.10	$90
Feb 2002	0	35	18.22	2.38	$83
Jan 2002	0	31	17.17	2.38	$74
Dec 2001	0	29	16.93	2.36	$69
Nov 2001	0	28	18.07	2.41	$67
Oct 2001	0	44	19.78	2.53	$111
Sep 2001	0	57	24.26	2.25	$128
Aug 2001	59	67	24.87	3.05	$1,672
Jul 2001	0	40	23.93	3.20	$128
Jun 2001	0	49	24.56	3.82	$187
May 2001	0	65	25.52	4.31	$280
Apr 2001	0	55	24.68	5.34	$293
Mar 2001	0	65	24.54	5.38	$349
Feb 2001	0	49	27.75	5.77	$283
Jan 2001	0	66	27.47	8.40	$554
Dec 2000	0	19	26.88	9.12	$173
Nov 2000	0	89	32.21	5.66	$504
Oct 2000	0	46	31.23	5.15	$237
Sep 2000	0	45	31.87	5.19	$233
Aug 2000	0	132	29.64	4.54	$599
Jul 2000	0	113	28.53	4.09	$462
Jun 2000	0	57	29.30	4.40	$251
May 2000	0	367	27.26	3.68	$1,350
Apr 2000	0	788	24.51	3.12	$2,455
Mar 2000	0	610	28.42	2.86	$1,744
Feb 2000	0	704	27.62	2.73	$1,919
Jan 2000	0	464	25.27	2.48	$1,151
Dec 1999	0	534	24.28	2.42	$1,294
Nov 1999	0	791	23.19	2.43	$1,925
Oct 1999	0	927	20.98	2.80	$2,599
Sep 1999	0	857	21.75	2.62	$2,244
Aug 1999	0	985	19.26	2.88	$2,832
Jul 1999	0	710	17.89	2.37	$1,684
Jun 1999	0	697	15.94	2.36	$1,646
May 1999	0	413	15.79	2.32	$959
Apr 1999	0	758	15.10	2.21	$1,674
Mar 1999	0	777	12.47	1.84	$1,428
Feb 1999	0	658	9.98	1.82	$1,196
Jan 1999	0	731	10.38	1.90	$1,389
Dec 1998	0	812	9.20	1.77	$1,440
Nov 1998	0	817	10.89	2.19	$1,786
Oct 1998	0	917	12.42	1.97	$1,806
Sep 1998	0	1,113	12.59	2.08	$2,318
Aug 1998	65	560	11.30	1.91	$1,803
Jul 1998	0	1,042	11.74	2.24	$2,331
Jun 1998	0	1,210	11.24	2.24	$2,707
May 1998	0	537	12.62	2.21	$1,185
Apr 1998	0	576	13.04	2.51	$1,443
Mar 1998	0	860	12.80	2.31	$1,986
Feb 1998	0	402	13.95	2.30	$924
Jan 1998	0	724	14.70	2.15	$1,560
Dec 1997	0	816	16.32	2.41	$1,967
Nov 1997	0	678	18.19	3.09	$2,094
Oct 1997	0	689	19.25	3.15	$2,170
Sep 1997	0	914	17.74	2.95	$2,701
Aug 1997	0	870	17.86	2.55	$2,223
Jul 1997	0	792	17.58	2.25	$1,780
Jun 1997	75	807	17.24	2.26	$3,115
May 1997	0	587	18.97	2.31	$1,355
Apr 1997	0	991	17.88	2.08	$2,064
Mar 1997	0	989	18.95	1.94	$1,918
Feb 1997	0	707	20.49	2.21	$1,560
Jan 1997	0	897	23.48	3.54	$3,175
Dec 1996	0	1,367	23.32	—	$0
Nov 1996	0	1,339	21.97	—	$0
Oct 1996	0	1,133	23.31	—	$0
Sep 1996	0	893	22.22	—	$0
Aug 1996	0	1,066	20.26	—	$0
Jul 1996	0	1,218	19.55	—	$0
Jun 1996	0	1,107	18.73	—	$0
May 1996	0	1,244	19.43	—	$0
Apr 1996	0	1,314	21.51	—	$0
Mar 1996	0	1,067	19.38	—	$0
Feb 1996	0	931	16.98	—	$0
Jan 1996	58	1,239	17.07	—	$990
Dec 1995	0	1,107	17.19	—	$0
Nov 1995	0	1,271	16.00	—	$0
Oct 1995	0	1,489	15.43	—	$0
Sep 1995	0	1,665	16.18	—	$0
Aug 1995	0	1,568	15.92	—	$0
Jul 1995	0	1,490	15.24	—	$0
Jun 1995	0	1,604	16.41	—	$0
May 1995	87	1,438	17.56	—	$1,528
Apr 1995	0	1,705	17.73	—	$0
Mar 1995	0	1,030	16.44	—	$0
Feb 1995	0	0	16.58	—	$0
Jan 1995	0	776	15.92	—	$0
Dec 1994	0	2,100	15.03	—	$0
Nov 1994	0	2,095	15.90	—	$0
Oct 1994	0	1,842	15.58	—	$0
Sep 1994	0	1,773	15.29	—	$0
Aug 1994	0	1,947	16.13	—	$0
Jul 1994	0	1,682	17.56	—	$0
Jun 1994	86	1,866	17.09	—	$1,470
May 1994	0	2,092	15.88	—	$0
Apr 1994	0	1,950	14.14	—	$0
Mar 1994	0	2,510	12.46	—	$0
Feb 1994	0	1,920	12.50	—	$0
Jan 1994	90	2,315	12.66	—	$1,139
Dec 1993	0	2,474	12.33	—	$0
Nov 1993	0	1,653	14.49	—	$0
Oct 1993	0	1,788	15.85	—	$0
Sep 1993	0	2,081	15.03	—	$0
Aug 1993	0	2,215	15.66	—	$0
Jul 1993	0	1,976	15.46	—	$0
Jun 1993	0	2,124	16.79	—	$0
May 1993	0	1,824	17.68	—	$0
Apr 1993	78	930	18.05	—	$1,408
Mar 1993	0	2,305	18.14	—	$0
Feb 1993	0	2,285	17.90	—	$0
Jan 1993	0	2,648	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.

Dec 2021 — as filed, then multipliedworked

Condensate            37 bbl  × $ 71.32 =     $2,639
Gas                    0 Mcf  × $  3.90 =         $0

────────────────────────────────────────────────────
Month total                                   $2,639

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. 05/G/61297 is the state's own key, not one this site invented.