ING, JOHN W. HEIRS

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

Operated by XTO ENERGY INC. (P-5 945936) in the LANSING, NORTH (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 128305District 06Field 52002800CondensateGasSave Export

Value, all time

$2.6 M

Jan 1993 – Sep 2021

Value, last 12 filed months

at the published price for each month

Months reported

345

no gaps in the span

Streams

condensate, gas

The LANSING, NORTH (TRAVIS PEAK) 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 99 leases and 99 wells, and the rule below applies to all of them.

Discovered

1950-03-18

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

467 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1993-06-07.

The Commission's schedule remark for this field reads: “QUESTIONNAIRE”

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	8,445 bbl	$310,255
Gas	Production	955,050 Mcf	$2,333,487
Total			$2,643,743

348,209 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 32.5660, -94.6535. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.56604, -94.65354 · 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

8,900 ft

1 wells filed one

Completion to plug

30.8 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 8,900 ft.

Completions filed

Dec 1990

1 of 1 wells

Plug dates filed

Oct 2021

1 of 1 wells

Last completion to plug: a median of 30.8 years across the 1 well that filed both dates, with the middle half between 30.8 years and 30.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-20331675	2	8,900 ft	Dec 1990	Oct 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 (345)

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

345 months


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	1	0	37.09	1.99	$37
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	8	0	57.25	2.09	$458
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	9	548	56.27	2.46	$1,855
Jun 2019	0	462	52.78	2.49	$1,151
May 2019	0	0	58.48	2.74	$0
Apr 2019	44	272	62.63	2.75	$3,504
Mar 2019	72	2,541	56.80	3.06	$11,870
Feb 2019	1	2,606	50.85	2.79	$7,327
Jan 2019	61	1,199	46.03	3.23	$6,678
Dec 2018	2	570	46.59	4.19	$2,479
Nov 2018	73	1,891	52.93	4.24	$11,877
Oct 2018	0	3,344	61.44	3.40	$11,363
Sep 2018	59	2,198	59.54	3.11	$10,344
Aug 2018	0	818	59.40	3.07	$2,508
Jul 2018	1	795	65.14	2.93	$2,396
Jun 2018	57	1,293	60.18	3.08	$7,409
May 2018	2	1,319	65.38	2.90	$3,957
Apr 2018	3	1,239	63.84	2.90	$3,786
Mar 2018	73	1,367	61.22	2.79	$8,279
Feb 2018	2	1,322	61.78	2.77	$3,780
Jan 2018	115	1,174	62.87	4.01	$11,937
Dec 2017	2	2,163	57.27	2.92	$6,434
Nov 2017	119	1,814	55.42	3.12	$12,252
Oct 2017	1	2,355	49.29	2.98	$7,076
Sep 2017	0	1,959	47.52	3.09	$6,048
Aug 2017	100	1,998	45.37	3.00	$10,540
Jul 2017	2	1,878	43.87	3.09	$5,886
Jun 2017	1	1,621	42.49	3.09	$5,047
May 2017	2	1,719	45.37	3.26	$5,701
Apr 2017	0	1,813	47.93	3.21	$5,823
Mar 2017	0	1,845	46.77	2.98	$5,505
Feb 2017	2	1,723	50.45	2.95	$5,188
Jan 2017	124	1,971	49.41	3.42	$12,865
Dec 2016	1	1,936	48.76	3.72	$7,256
Nov 2016	0	1,105	42.49	2.64	$2,922
Oct 2016	0	2,056	46.19	3.09	$6,354
Sep 2016	0	1,585	41.55	3.10	$4,915
Aug 2016	2	2,066	41.44	2.92	$6,125
Jul 2016	0	1,873	41.62	2.92	$5,477
Jun 2016	0	1,749	45.35	2.69	$4,698
May 2016	1	1,734	42.52	1.99	$3,495
Apr 2016	0	324	36.56	1.99	$645
Mar 2016	102	1,253	33.01	1.79	$5,615
Feb 2016	1	1,703	26.47	2.06	$3,541
Jan 2016	0	1,383	27.35	2.36	$3,270
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	487	38.79	2.17	$1,055
Oct 2015	0	1,221	43.55	2.43	$2,963
Sep 2015	0	1,743	42.99	2.76	$4,808
Aug 2015	0	1,700	40.16	2.87	$4,883
Jul 2015	0	1,689	48.15	2.95	$4,974
Jun 2015	0	179	56.15	2.88	$516
May 2015	133	317	55.21	2.96	$8,280
Apr 2015	0	1,595	49.82	2.71	$4,317
Mar 2015	2	1,679	42.89	2.93	$5,013
Feb 2015	0	2,108	44.66	2.98	$6,274
Jan 2015	0	1,605	43.43	3.10	$4,977
Dec 2014	0	1,152	54.69	3.59	$4,137
Nov 2014	0	646	70.46	4.25	$2,747
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	2,210	86.16	4.05	$8,940
Aug 2014	136	2,603	89.39	4.04	$22,660
Jul 2014	0	2,386	96.56	4.18	$9,973
Jun 2014	0	54	98.16	4.74	$256
May 2014	0	343	94.73	4.73	$1,621
Apr 2014	0	2,196	95.94	4.81	$10,561
Mar 2014	0	2,496	95.89	5.06	$12,622
Feb 2014	0	1,960	97.40	6.19	$12,136
Jan 2014	0	1,934	90.40	4.86	$9,401
Dec 2013	0	2,031	91.82	4.35	$8,844
Nov 2013	134	1,812	88.85	3.74	$18,680
Oct 2013	0	1,643	97.42	3.78	$6,209
Sep 2013	0	2,262	104.11	3.72	$8,410
Aug 2013	0	2,468	104.25	3.52	$8,694
Jul 2013	0	2,052	102.52	3.72	$7,629
Jun 2013	1	1,984	94.40	3.93	$7,898
May 2013	1	2,450	94.83	4.15	$10,260
Apr 2013	147	2,597	93.96	4.28	$24,934
Mar 2013	0	2,899	93.62	3.91	$11,343
Feb 2013	1	3,049	91.23	3.42	$10,519
Jan 2013	0	742	91.60	3.42	$2,538
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	1	1,952	86.95	3.62	$7,163
Oct 2012	0	2,617	89.38	3.40	$8,897
Sep 2012	0	1,513	94.67	2.92	$4,416
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	0	1,847	85.13	3.02	$5,579
Jun 2012	147	2,604	79.82	2.52	$18,293
May 2012	0	2,570	91.61	2.49	$6,395
Apr 2012	0	694	101.65	2.00	$1,386
Mar 2012	0	2,885	105.05	2.22	$6,411
Feb 2012	0	2,951	101.10	2.57	$7,585
Jan 2012	0	2,243	98.09	2.73	$6,133
Dec 2011	0	2,053	96.87	3.24	$6,651
Nov 2011	147	2,831	95.72	3.31	$23,445
Oct 2011	0	2,927	84.98	3.65	$10,679
Sep 2011	0	3,102	83.62	3.99	$12,364
Aug 2011	0	3,227	83.40	4.15	$13,390
Jul 2011	0	3,400	94.14	4.52	$15,359
Jun 2011	0	3,432	92.90	4.64	$15,924
May 2011	147	3,561	98.13	4.40	$30,111
Apr 2011	0	3,204	105.96	4.33	$13,884
Mar 2011	0	2,058	96.36	4.06	$8,350
Feb 2011	0	529	85.64	4.18	$2,211
Jan 2011	1	1,536	86.50	4.59	$7,135
Dec 2010	0	4,277	85.73	4.35	$18,595
Nov 2010	0	3,637	80.84	3.80	$13,804
Oct 2010	1	3,450	78.10	3.51	$12,184
Sep 2010	161	2,015	72.63	3.98	$19,712
Aug 2010	0	3,825	73.68	4.42	$16,904
Jul 2010	0	3,657	72.55	4.74	$17,321
Jun 2010	0	2,733	70.36	4.91	$13,420
May 2010	1	4,302	71.12	4.24	$18,291
Apr 2010	1	2,891	81.69	4.12	$12,000
Mar 2010	153	2,095	78.39	4.39	$21,188
Feb 2010	0	3,960	73.58	5.44	$21,552
Jan 2010	0	3,799	74.36	5.96	$22,658
Dec 2009	1	5,641	71.44	5.48	$31,005
Nov 2009	150	4,232	74.59	3.75	$27,065
Oct 2009	0	2,329	72.54	4.11	$9,573
Sep 2009	0	364	65.54	3.06	$1,116
Aug 2009	1	4,421	67.42	3.22	$14,296
Jul 2009	110	4,971	61.13	3.46	$23,946
Jun 2009	0	5,032	66.16	3.90	$19,600
May 2009	0	2,079	54.74	3.93	$8,162
Apr 2009	0	2,621	46.77	3.59	$9,403
Mar 2009	1	4,814	42.14	4.06	$19,582
Feb 2009	187	4,116	32.81	4.63	$25,205
Jan 2009	0	2,077	35.86	5.37	$11,156
Dec 2008	1	2,629	37.10	5.98	$15,751
Nov 2008	0	2,717	55.49	6.86	$18,640
Oct 2008	1	4,328	75.24	6.92	$30,034
Sep 2008	1	5,467	101.76	7.88	$43,166
Aug 2008	1	4,144	114.22	8.48	$35,268
Jul 2008	0	2,547	131.08	11.39	$29,009
Jun 2008	1	3,940	131.33	13.03	$51,480
May 2008	2	3,203	123.17	11.57	$37,319
Apr 2008	2	2,306	110.31	10.45	$24,330
Mar 2008	164	1,250	101.90	9.66	$28,792
Feb 2008	5	3,178	92.53	8.77	$28,336
Jan 2008	1	884	90.38	8.21	$7,344
Dec 2007	0	81	88.33	7.30	$591
Nov 2007	0	74	91.67	7.29	$540
Oct 2007	0	64	82.85	6.92	$443
Sep 2007	1	758	75.84	6.24	$4,809
Aug 2007	2	271	69.06	6.39	$1,869
Jul 2007	0	338	70.90	6.39	$2,159
Jun 2007	0	31	62.00	7.55	$234
May 2007	0	1,090	58.74	7.85	$8,552
Apr 2007	1	987	59.61	7.81	$7,763
Mar 2007	0	44	56.92	7.30	$321
Feb 2007	0	706	55.10	8.22	$5,801
Jan 2007	2	1,340	50.30	6.73	$9,115
Dec 2006	2	1,387	56.65	6.92	$9,709
Nov 2006	0	610	54.20	7.62	$4,647
Oct 2006	0	326	54.90	6.01	$1,961
Sep 2006	1	1,502	60.08	5.04	$7,626
Aug 2006	2	986	68.71	7.34	$7,375
Jul 2006	2	944	69.37	6.34	$6,126
Jun 2006	1	2,494	66.28	6.38	$15,988
May 2006	1	2,543	66.01	6.42	$16,405
Apr 2006	3	2,412	64.39	7.36	$17,947
Mar 2006	0	2,205	56.70	7.08	$15,618
Feb 2006	1	1,014	57.59	7.75	$7,917
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
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	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	0	12	28.80	4.60	$55
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	40	29.41	5.17	$207
Jun 2003	0	280	28.56	5.98	$1,675
May 2003	159	214	26.59	5.97	$5,506
Apr 2003	1	461	26.67	5.41	$2,519
Mar 2003	7	1,291	31.14	6.10	$8,088
Feb 2003	3	600	33.48	7.93	$4,856
Jan 2003	0	66	30.31	5.58	$368
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	125	26.46	4.23	$529
Sep 2002	0	195	27.44	3.64	$709
Aug 2002	1	215	25.96	3.16	$706
Jul 2002	1	160	24.58	3.06	$514
Jun 2002	1	396	23.73	3.34	$1,346
May 2002	0	4	24.66	3.58	$14
Apr 2002	0	102	23.65	3.51	$358
Mar 2002	0	145	22.00	3.10	$450
Feb 2002	1	614	18.22	2.38	$1,477
Jan 2002	4	3,360	17.17	2.38	$8,051
Dec 2001	3	3,820	16.93	2.36	$9,083
Nov 2001	1	3,662	18.07	2.41	$8,827
Oct 2001	8	3,850	19.78	2.53	$9,894
Sep 2001	4	3,814	24.26	2.25	$8,684
Aug 2001	2	4,232	24.87	3.05	$12,971
Jul 2001	1	4,102	23.93	3.20	$13,138
Jun 2001	0	4,056	24.56	3.82	$15,511
May 2001	198	3,852	25.52	4.31	$21,645
Apr 2001	1	4,060	24.68	5.34	$21,686
Mar 2001	2	3,892	24.54	5.38	$20,974
Feb 2001	2	3,852	27.75	5.77	$22,270
Jan 2001	3	4,178	27.47	8.40	$35,172
Dec 2000	190	3,755	26.88	9.12	$39,362
Nov 2000	4	4,215	32.21	5.66	$23,977
Oct 2000	3	4,599	31.23	5.15	$23,758
Sep 2000	1	4,335	31.87	5.19	$22,515
Aug 2000	4	4,659	29.64	4.54	$21,274
Jul 2000	1	4,483	28.53	4.09	$18,363
Jun 2000	182	4,547	29.30	4.40	$25,327
May 2000	0	4,823	27.26	3.68	$17,747
Apr 2000	0	4,775	24.51	3.12	$14,879
Mar 2000	0	4,978	28.42	2.86	$14,236
Feb 2000	183	4,667	27.62	2.73	$17,779
Jan 2000	3	5,174	25.27	2.48	$12,910
Dec 1999	3	5,218	24.28	2.42	$12,720
Nov 1999	196	5,037	23.19	2.43	$16,805
Oct 1999	7	5,260	20.98	2.80	$14,894
Sep 1999	1	5,077	21.75	2.62	$13,318
Aug 1999	13	5,196	19.26	2.88	$15,192
Jul 1999	10	5,288	17.89	2.37	$12,724
Jun 1999	199	4,939	15.94	2.36	$14,838
May 1999	8	4,747	15.79	2.32	$11,144
Apr 1999	8	4,822	15.10	2.21	$10,768
Mar 1999	9	4,855	12.47	1.84	$9,037
Feb 1999	11	4,442	9.98	1.82	$8,184
Jan 1999	183	4,839	10.38	1.90	$11,093
Dec 1998	1	4,834	9.20	1.77	$8,581
Nov 1998	6	4,986	10.89	2.19	$10,963
Oct 1998	3	5,401	12.42	1.97	$10,673
Sep 1998	180	5,361	12.59	2.08	$13,431
Aug 1998	2	5,527	11.30	1.91	$10,565
Jul 1998	4	5,124	11.74	2.24	$11,511
Jun 1998	6	4,200	11.24	2.24	$9,464
May 1998	5	4,947	12.62	2.21	$10,978
Apr 1998	0	4,840	13.04	2.51	$12,126
Mar 1998	195	4,630	12.80	2.31	$13,189
Feb 1998	0	4,278	13.95	2.30	$9,836
Jan 1998	0	4,736	14.70	2.15	$10,205
Dec 1997	8	4,458	16.32	2.41	$10,879
Nov 1997	0	4,458	18.19	3.09	$13,767
Oct 1997	168	4,676	19.25	3.15	$17,963
Sep 1997	0	4,529	17.74	2.95	$13,383
Aug 1997	0	4,774	17.86	2.55	$12,196
Jul 1997	0	5,062	17.58	2.25	$11,374
Jun 1997	164	4,849	17.24	2.26	$13,773
May 1997	0	4,996	18.97	2.31	$11,533
Apr 1997	0	4,745	17.88	2.08	$9,883
Mar 1997	0	5,134	18.95	1.94	$9,956
Feb 1997	186	4,111	20.49	2.21	$12,880
Jan 1997	0	5,055	23.48	3.54	$17,893
Dec 1996	0	5,172	23.32	—	$0
Nov 1996	0	5,191	21.97	—	$0
Oct 1996	179	5,473	23.31	—	$4,172
Sep 1996	0	5,198	22.22	—	$0
Aug 1996	0	5,539	20.26	—	$0
Jul 1996	187	5,527	19.55	—	$3,656
Jun 1996	0	5,549	18.73	—	$0
May 1996	0	5,799	19.43	—	$0
Apr 1996	129	5,879	21.51	—	$2,775
Mar 1996	0	6,175	19.38	—	$0
Feb 1996	0	5,617	16.98	—	$0
Jan 1996	0	5,803	17.07	—	$0
Dec 1995	184	5,295	17.19	—	$3,163
Nov 1995	0	5,975	16.00	—	$0
Oct 1995	0	6,110	15.43	—	$0
Sep 1995	0	6,250	16.18	—	$0
Aug 1995	180	6,557	15.92	—	$2,866
Jul 1995	0	6,590	15.24	—	$0
Jun 1995	5	6,344	16.41	—	$82
May 1995	0	6,752	17.56	—	$0
Apr 1995	181	6,636	17.73	—	$3,209
Mar 1995	0	6,908	16.44	—	$0
Feb 1995	177	6,452	16.58	—	$2,935
Jan 1995	0	6,969	15.92	—	$0
Dec 1994	0	7,458	15.03	—	$0
Nov 1994	187	7,036	15.90	—	$2,973
Oct 1994	0	7,673	15.58	—	$0
Sep 1994	0	7,456	15.29	—	$0
Aug 1994	181	8,148	16.13	—	$2,920
Jul 1994	0	8,538	17.56	—	$0
Jun 1994	0	8,014	17.09	—	$0
May 1994	0	7,114	15.88	—	$0
Apr 1994	175	3,840	14.14	—	$2,475
Mar 1994	0	8,601	12.46	—	$0
Feb 1994	0	8,112	12.50	—	$0
Jan 1994	183	6,248	12.66	—	$2,317
Dec 1993	0	7,780	12.33	—	$0
Nov 1993	0	8,822	14.49	—	$0
Oct 1993	184	9,669	15.85	—	$2,916
Sep 1993	1	9,748	15.03	—	$15
Aug 1993	190	10,372	15.66	—	$2,975
Jul 1993	1	10,663	15.46	—	$15
Jun 1993	1	10,094	16.79	—	$17
May 1993	183	10,855	17.68	—	$3,235
Apr 1993	7	10,732	18.05	—	$126
Mar 1993	179	7,822	18.14	—	$3,247
Feb 1993	2	9,238	17.90	—	$36
Jan 1993	193	10,416	16.93	—	$3,267

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.

Sep 2020 — as filed, then multipliedworked

Condensate             1 bbl  × $ 37.09 =        $37
Gas                    0 Mcf  × $  1.99 =         $0

────────────────────────────────────────────────────
Month total                                      $37

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. 06/G/128305 is the state's own key, not one this site invented.