LOUDER -3-

Name: LOUDER -3- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the LOUDER (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29110District 08Field 55076300Hydrogen sulphide fieldNGPA filingOilCasinghead gasSave Export

Value, all time

$6.4 M

Jan 1993 – Dec 2021

Value, last 12 filed months

at the published price for each month

Months reported

348

no gaps in the span

Streams

oil, casinghead gas

The LOUDER (FUSSELMAN) 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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered

1984-08-12

as the register files it

Field class

Oil

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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.

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
Oil	Disposition	140,908 bbl	$6,346,009
Casinghead gas	Production	18,940 Mcf	$64,423
Total			$6,410,432

5,428 Mcf of this lease's gas, across 25 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 (2)

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 32.1351, -101.9266. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.13511, -101.92664 · 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%

2 of 2 wells

With a plug date

100.0%

2 of 2 wells

Median depth

11,729 ft

2 wells filed one

Completion to plug

11.2 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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

Between 11,713 and 11,744 ft, median 11,729 ft, over the 2 wells that filed a depth.

Completions filed

Sep 1991 – Dec 2015

2 of 2 wells

Plug dates filed

Oct 2009 – Mar 2020

2 of 2 wells

Last completion to plug: a median of 11.2 years across the 2 wells that filed both dates, with the middle half between 7.8 years and 14.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-31732944	1	11,744 ft	Dec 2015	Mar 2020	Yes
42-31733103	2	11,713 ft	Sep 1991	Oct 2009	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 (348)

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

348 months


Dec 2021	0	0	71.32	3.90	$0
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	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	158	0	33.01	1.79	$5,216
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	376	0	38.79	2.17	$14,585
Oct 2015	744	0	43.55	2.43	$32,401
Sep 2015	373	0	42.99	2.76	$16,035
Aug 2015	1,111	64	40.16	2.87	$44,802
Jul 2015	353	89	48.15	2.95	$17,259
Jun 2015	1,096	117	56.15	2.88	$61,878
May 2015	1,129	180	55.21	2.96	$62,864
Apr 2015	0	91	49.82	2.71	$246
Mar 2015	14	15	42.89	2.93	$644
Feb 2015	370	1	44.66	2.98	$16,527
Jan 2015	0	39	43.43	3.10	$121
Dec 2014	185	20	54.69	3.59	$10,189
Nov 2014	185	36	70.46	4.25	$13,188
Oct 2014	190	52	78.30	3.90	$15,080
Sep 2014	926	78	86.16	4.05	$80,100
Aug 2014	734	112	89.39	4.04	$66,064
Jul 2014	540	102	96.56	4.18	$52,569
Jun 2014	187	22	98.16	4.74	$18,460
May 2014	375	26	94.73	4.73	$35,647
Apr 2014	0	74	95.94	4.81	$356
Mar 2014	0	75	95.89	5.06	$379
Feb 2014	545	129	97.40	6.19	$53,882
Jan 2014	0	70	90.40	4.86	$340
Dec 2013	376	68	91.82	4.35	$34,820
Nov 2013	0	106	88.85	3.74	$396
Oct 2013	375	55	97.42	3.78	$36,740
Sep 2013	0	78	104.11	3.72	$290
Aug 2013	0	70	104.25	3.52	$247
Jul 2013	344	106	102.52	3.72	$35,661
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	757	0	93.96	4.28	$71,128
Mar 2013	370	0	93.62	3.91	$34,639
Feb 2013	537	0	91.23	3.42	$48,991
Jan 2013	603	0	91.60	3.42	$55,235
Dec 2012	757	121	86.77	3.42	$66,099
Nov 2012	744	65	86.95	3.62	$64,926
Oct 2012	564	67	89.38	3.40	$50,638
Sep 2012	550	58	94.67	2.92	$52,238
Aug 2012	185	43	92.66	2.91	$17,267
Jul 2012	187	7	85.13	3.02	$15,940
Jun 2012	735	41	79.82	2.52	$58,771
May 2012	371	95	91.61	2.49	$34,224
Apr 2012	548	92	101.65	2.00	$55,888
Mar 2012	185	70	105.05	2.22	$19,590
Feb 2012	558	95	101.10	2.57	$56,658
Jan 2012	374	126	98.09	2.73	$37,030
Dec 2011	557	172	96.87	3.24	$54,514
Nov 2011	588	142	95.72	3.31	$56,754
Oct 2011	372	123	84.98	3.65	$32,061
Sep 2011	715	143	83.62	3.99	$60,358
Aug 2011	546	117	83.40	4.15	$46,022
Jul 2011	571	207	94.14	4.52	$54,689
Jun 2011	546	202	92.90	4.64	$51,661
May 2011	410	177	98.13	4.40	$41,013
Apr 2011	570	214	105.96	4.33	$61,325
Mar 2011	562	230	96.36	4.06	$55,088
Feb 2011	373	176	85.64	4.18	$32,679
Jan 2011	502	235	86.50	4.59	$44,501
Dec 2010	540	240	85.73	4.35	$47,338
Nov 2010	748	241	80.84	3.80	$61,383
Oct 2010	373	256	78.10	3.51	$30,030
Sep 2010	571	224	72.63	3.98	$42,363
Aug 2010	548	280	73.68	4.42	$41,614
Jul 2010	563	277	72.55	4.74	$42,158
Jun 2010	405	265	70.36	4.91	$29,797
May 2010	529	276	71.12	4.24	$38,791
Apr 2010	562	254	81.69	4.12	$46,957
Mar 2010	536	265	78.39	4.39	$43,180
Feb 2010	565	246	73.58	5.44	$42,912
Jan 2010	554	275	74.36	5.96	$42,836
Dec 2009	364	229	71.44	5.48	$27,260
Nov 2009	554	185	74.59	3.75	$42,017
Oct 2009	553	250	72.54	4.11	$41,142
Sep 2009	546	228	65.54	3.06	$36,484
Aug 2009	550	337	67.42	3.22	$38,166
Jul 2009	743	293	61.13	3.46	$46,435
Jun 2009	554	261	66.16	3.90	$37,669
May 2009	550	288	54.74	3.93	$31,238
Apr 2009	375	305	46.77	3.59	$18,633
Mar 2009	754	325	42.14	4.06	$33,093
Feb 2009	733	299	32.81	4.63	$25,435
Jan 2009	368	287	35.86	5.37	$14,738
Dec 2008	733	283	37.10	5.98	$28,886
Nov 2008	365	176	55.49	6.86	$21,461
Oct 2008	720	108	75.24	6.92	$54,920
Sep 2008	362	93	101.76	7.88	$37,570
Aug 2008	724	129	114.22	8.48	$83,790
Jul 2008	716	132	131.08	11.39	$95,357
Jun 2008	679	157	131.33	13.03	$91,219
May 2008	708	101	123.17	11.57	$88,373
Apr 2008	690	105	110.31	10.45	$77,212
Mar 2008	746	93	101.90	9.66	$76,916
Feb 2008	702	94	92.53	8.77	$65,780
Jan 2008	339	121	90.38	8.21	$31,632
Dec 2007	723	203	88.33	7.30	$65,345
Nov 2007	729	221	91.67	7.29	$68,439
Oct 2007	542	217	82.85	6.92	$46,407
Sep 2007	362	0	75.84	6.24	$27,454
Aug 2007	718	0	69.06	6.39	$49,585
Jul 2007	722	0	70.90	6.39	$51,190
Jun 2007	357	0	62.00	7.55	$22,134
May 2007	715	0	58.74	7.85	$41,999
Apr 2007	186	0	59.61	7.81	$11,087
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	365	0	55.10	8.22	$20,112
Jan 2007	368	0	50.30	6.73	$18,510
Dec 2006	710	0	56.65	6.92	$40,222
Nov 2006	718	0	54.20	7.62	$38,916
Oct 2006	365	0	54.90	6.01	$20,039
Sep 2006	739	0	60.08	5.04	$44,399
Aug 2006	361	0	68.71	7.34	$24,804
Jul 2006	722	0	69.37	6.34	$50,085
Jun 2006	324	0	66.28	6.38	$21,475
May 2006	909	0	66.01	6.42	$60,003
Apr 2006	721	0	64.39	7.36	$46,425
Mar 2006	1,090	0	56.70	7.08	$61,803
Feb 2006	185	0	57.59	7.75	$10,654
Jan 2006	549	0	60.59	8.93	$33,264
Dec 2005	367	0	54.94	13.42	$20,163
Nov 2005	362	0	54.69	10.59	$19,798
Oct 2005	366	0	58.34	13.80	$21,352
Sep 2005	180	0	61.45	12.08	$11,061
Aug 2005	363	0	61.51	9.80	$22,328
Jul 2005	355	0	55.69	7.84	$19,770
Jun 2005	180	0	52.33	7.38	$9,419
May 2005	364	0	45.22	6.65	$16,460
Apr 2005	184	0	49.20	7.36	$9,053
Mar 2005	528	0	50.37	7.15	$26,595
Feb 2005	185	0	45.22	6.31	$8,366
Jan 2005	186	0	43.16	6.32	$8,028
Dec 2004	553	0	39.86	6.75	$22,043
Nov 2004	366	0	45.28	6.33	$16,572
Oct 2004	360	0	49.70	6.52	$17,892
Sep 2004	517	0	43.24	5.28	$22,355
Aug 2004	178	0	42.37	5.55	$7,542
Jul 2004	357	0	38.28	6.08	$13,666
Jun 2004	178	0	36.10	6.43	$6,426
May 2004	181	0	37.48	6.49	$6,784
Apr 2004	551	0	34.47	5.86	$18,993
Mar 2004	570	0	34.36	5.53	$19,585
Feb 2004	379	0	32.45	5.51	$12,299
Jan 2004	745	0	32.03	6.30	$23,862
Dec 2003	571	0	30.26	6.30	$17,278
Nov 2003	387	0	28.80	4.60	$11,146
Oct 2003	737	0	28.17	4.76	$20,761
Sep 2003	556	0	26.31	4.75	$14,628
Aug 2003	379	0	29.76	5.13	$11,279
Jul 2003	704	0	29.41	5.17	$20,705
Jun 2003	561	0	28.56	5.98	$16,022
May 2003	907	0	26.59	5.97	$24,117
Apr 2003	365	0	26.67	5.41	$9,735
Mar 2003	186	0	31.14	6.10	$5,792
Feb 2003	181	0	33.48	7.93	$6,060
Jan 2003	190	0	30.31	5.58	$5,759
Dec 2002	372	0	26.91	4.85	$10,011
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	743	0	26.46	4.23	$19,660
Sep 2002	192	0	27.44	3.64	$5,268
Aug 2002	569	0	25.96	3.16	$14,771
Jul 2002	342	0	24.58	3.06	$8,406
Jun 2002	540	0	23.73	3.34	$12,814
May 2002	584	0	24.66	3.58	$14,401
Apr 2002	549	0	23.65	3.51	$12,984
Mar 2002	553	0	22.00	3.10	$12,166
Feb 2002	373	0	18.22	2.38	$6,796
Jan 2002	539	0	17.17	2.38	$9,255
Dec 2001	537	0	16.93	2.36	$9,091
Nov 2001	696	0	18.07	2.41	$12,577
Oct 2001	337	0	19.78	2.53	$6,666
Sep 2001	530	0	24.26	2.25	$12,858
Aug 2001	704	0	24.87	3.05	$17,508
Jul 2001	519	0	23.93	3.20	$12,420
Jun 2001	550	0	24.56	3.82	$13,508
May 2001	542	0	25.52	4.31	$13,832
Apr 2001	515	0	24.68	5.34	$12,710
Mar 2001	180	0	24.54	5.38	$4,417
Feb 2001	180	0	27.75	5.77	$4,995
Jan 2001	725	0	27.47	8.40	$19,916
Dec 2000	370	0	26.88	9.12	$9,946
Nov 2000	731	0	32.21	5.66	$23,546
Oct 2000	532	0	31.23	5.15	$16,614
Sep 2000	513	0	31.87	5.19	$16,349
Aug 2000	537	0	29.64	4.54	$15,917
Jul 2000	544	0	28.53	4.09	$15,520
Jun 2000	699	0	29.30	4.40	$20,481
May 2000	179	0	27.26	3.68	$4,880
Apr 2000	543	0	24.51	3.12	$13,309
Mar 2000	514	0	28.42	2.86	$14,608
Feb 2000	501	0	27.62	2.73	$13,838
Jan 2000	547	0	25.27	2.48	$13,823
Dec 1999	546	0	24.28	2.42	$13,257
Nov 1999	551	0	23.19	2.43	$12,778
Oct 1999	563	0	20.98	2.80	$11,812
Sep 1999	525	0	21.75	2.62	$11,419
Aug 1999	689	0	19.26	2.88	$13,270
Jul 1999	1,043	0	17.89	2.37	$18,659
Jun 1999	0	0	15.94	2.36	$0
May 1999	367	0	15.79	2.32	$5,795
Apr 1999	900	0	15.10	2.21	$13,590
Mar 1999	362	0	12.47	1.84	$4,514
Feb 1999	550	0	9.98	1.82	$5,489
Jan 1999	740	0	10.38	1.90	$7,681
Dec 1998	532	0	9.20	1.77	$4,894
Nov 1998	717	0	10.89	2.19	$7,808
Oct 1998	372	0	12.42	1.97	$4,620
Sep 1998	527	0	12.59	2.08	$6,635
Aug 1998	539	0	11.30	1.91	$6,091
Jul 1998	168	0	11.74	2.24	$1,972
Jun 1998	703	0	11.24	2.24	$7,902
May 1998	359	0	12.62	2.21	$4,531
Apr 1998	562	0	13.04	2.51	$7,328
Mar 1998	359	0	12.80	2.31	$4,595
Feb 1998	528	0	13.95	2.30	$7,366
Jan 1998	692	0	14.70	2.15	$10,172
Dec 1997	726	0	16.32	2.41	$11,848
Nov 1997	365	0	18.19	3.09	$6,639
Oct 1997	552	0	19.25	3.15	$10,626
Sep 1997	524	0	17.74	2.95	$9,296
Aug 1997	726	0	17.86	2.55	$12,966
Jul 1997	537	0	17.58	2.25	$9,440
Jun 1997	342	0	17.24	2.26	$5,896
May 1997	688	0	18.97	2.31	$13,051
Apr 1997	715	0	17.88	2.08	$12,784
Mar 1997	529	0	18.95	1.94	$10,025
Feb 1997	526	0	20.49	2.21	$10,778
Jan 1997	709	0	23.48	3.54	$16,647
Dec 1996	524	0	23.32	—	$12,220
Nov 1996	717	0	21.97	—	$15,752
Oct 1996	534	0	23.31	—	$12,448
Sep 1996	723	0	22.22	—	$16,065
Aug 1996	716	0	20.26	—	$14,506
Jul 1996	738	0	19.55	—	$14,428
Jun 1996	1,056	0	18.73	—	$19,779
May 1996	527	0	19.43	—	$10,240
Apr 1996	349	0	21.51	—	$7,507
Mar 1996	351	0	19.38	—	$6,802
Feb 1996	175	0	16.98	—	$2,972
Jan 1996	524	0	17.07	—	$8,945
Dec 1995	404	0	17.19	—	$6,945
Nov 1995	258	0	16.00	—	$4,128
Oct 1995	401	0	15.43	—	$6,187
Sep 1995	715	0	16.18	—	$11,569
Aug 1995	772	0	15.92	—	$12,290
Jul 1995	605	0	15.24	—	$9,220
Jun 1995	585	0	16.41	—	$9,600
May 1995	653	0	17.56	—	$11,467
Apr 1995	723	0	17.73	—	$12,819
Mar 1995	715	0	16.44	—	$11,755
Feb 1995	684	0	16.58	—	$11,341
Jan 1995	745	30	15.92	—	$11,860
Dec 1994	779	30	15.03	—	$11,708
Nov 1994	834	876	15.90	—	$13,261
Oct 1994	887	100	15.58	—	$13,819
Sep 1994	795	100	15.29	—	$12,156
Aug 1994	798	100	16.13	—	$12,872
Jul 1994	0	100	17.56	—	$0
Jun 1994	163	100	17.09	—	$2,786
May 1994	746	100	15.88	—	$11,846
Apr 1994	799	1,047	14.14	—	$11,298
Mar 1994	808	1,290	12.46	—	$10,068
Feb 1994	212	100	12.50	—	$2,650
Jan 1994	675	100	12.66	—	$8,546
Dec 1993	712	100	12.33	—	$8,779
Nov 1993	813	100	14.49	—	$11,780
Oct 1993	788	100	15.85	—	$12,490
Sep 1993	749	100	15.03	—	$11,257
Aug 1993	546	100	15.66	—	$8,550
Jul 1993	791	100	15.46	—	$12,229
Jun 1993	614	150	16.79	—	$10,309
May 1993	802	155	17.68	—	$14,179
Apr 1993	933	150	18.05	—	$16,841
Mar 1993	550	100	18.14	—	$9,977
Feb 1993	698	100	17.90	—	$12,494
Jan 1993	704	100	16.93	—	$11,919

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.

Mar 2016 — as filed, then multipliedworked

Oil                  158 bbl  × $ 33.01 =     $5,216
Casinghead gas         0 Mcf  × $  1.79 =         $0

────────────────────────────────────────────────────
Month total                                   $5,216

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. 08/O/29110 is the state's own key, not one this site invented.