DAY DELORES

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

Operated by SOUTHWEST GAS SYSTEMS, INC. (P-5 806190) in the BROWN CO. REGULAR (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 63021District 7BField 12406500GasSave Export

Value, all time

$187 k

Jan 1993 – May 2026

Value, last 12 filed months

$3 k

at the published price for each month

Months reported

401

no gaps in the span

Streams

gas

The BROWN CO. REGULAR (MARBLE FALLS) 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 504 leases and 504 wells, and the rule below applies to all of them.

Discovered

1953-04-30

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: “EFFECTIVE 11/01/82”

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	57,658 Mcf	$186,714
Total			$186,714

14,533 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 31.8144, -99.1710. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.81437, -99.17105 · 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

2,310 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 2,310 ft.

Completions filed

Jul 1975

1 of 1 wells

1 well


42-04930686	1 E	2,310 ft	Jul 1975	—	—

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	80	106.41	3.05	$244
Apr 2026	74	98.93	2.87	$212
Mar 2026	79	89.75	3.15	$249
Feb 2026	67	63.50	3.75	$251
Jan 2026	70	59.13	8.00	$560
Dec 2025	74	56.66	4.41	$327
Nov 2025	73	58.59	3.93	$287
Oct 2025	76	59.38	3.30	$251
Sep 2025	80	62.74	3.08	$246
Aug 2025	79	63.93	3.01	$238
Jul 2025	75	66.74	3.32	$249
Jun 2025	74	66.48	3.13	$232
May 2025	73	60.55	3.23	$236
Apr 2025	77	62.36	3.54	$273
Mar 2025	67	67.70	4.27	$286
Feb 2025	65	70.88	4.34	$282
Jan 2025	70	74.32	4.28	$300
Dec 2024	72	68.99	3.12	$225
Nov 2024	71	69.05	2.20	$156
Oct 2024	76	71.37	2.28	$173
Sep 2024	73	69.61	2.36	$173
Aug 2024	77	75.63	2.06	$159
Jul 2024	74	79.93	2.15	$159
Jun 2024	71	78.08	2.63	$187
May 2024	74	78.81	2.20	$163
Apr 2024	74	84.45	1.66	$123
Mar 2024	73	80.30	1.55	$113
Feb 2024	67	76.09	1.78	$120
Jan 2024	72	73.02	3.30	$237
Dec 2023	76	71.26	2.61	$198
Nov 2023	79	77.89	2.81	$222
Oct 2023	87	85.44	3.09	$269
Sep 2023	86	89.04	2.74	$235
Aug 2023	94	80.52	2.67	$251
Jul 2023	94	74.85	2.64	$248
Jun 2023	75	68.96	2.26	$169
May 2023	79	70.62	2.23	$176
Apr 2023	76	78.12	2.24	$170
Mar 2023	82	72.85	2.39	$196
Feb 2023	76	75.11	2.47	$187
Jan 2023	80	76.53	3.39	$271
Dec 2022	80	76.41	5.73	$458
Nov 2022	85	85.00	5.65	$480
Oct 2022	77	87.18	5.86	$452
Sep 2022	86	84.88	8.16	$702
Aug 2022	91	94.52	9.13	$831
Jul 2022	91	101.58	7.54	$686
Jun 2022	85	115.09	7.98	$678
May 2022	89	109.37	8.43	$751
Apr 2022	84	104.22	6.84	$574
Mar 2022	83	108.88	5.08	$421
Feb 2022	78	91.05	4.86	$379
Jan 2022	87	81.84	4.54	$395
Dec 2021	85	71.32	3.90	$331
Nov 2021	85	77.43	5.24	$445
Oct 2021	91	79.79	5.71	$520
Sep 2021	93	69.86	5.35	$498
Aug 2021	96	66.02	4.22	$405
Jul 2021	97	70.78	3.98	$386
Jun 2021	89	69.49	3.38	$301
May 2021	93	63.48	3.02	$281
Apr 2021	84	60.36	2.76	$232
Mar 2021	90	61.30	2.72	$245
Feb 2021	77	57.80	5.55	$427
Jan 2021	86	50.41	2.81	$242
Dec 2020	84	44.64	2.68	$225
Nov 2020	92	38.77	2.71	$249
Oct 2020	93	36.97	2.48	$230
Sep 2020	87	37.09	1.99	$173
Aug 2020	97	39.98	2.39	$231
Jul 2020	97	38.37	1.83	$177
Jun 2020	91	34.90	1.69	$154
May 2020	94	16.92	1.81	$171
Apr 2020	87	14.75	1.80	$157
Mar 2020	88	30.34	1.86	$163
Feb 2020	79	49.88	1.98	$156
Jan 2020	84	57.25	2.09	$176
Dec 2019	87	59.01	2.30	$200
Nov 2019	85	55.30	2.75	$234
Oct 2019	93	53.47	2.42	$225
Sep 2019	94	55.05	2.66	$250
Aug 2019	97	53.11	2.30	$224
Jul 2019	94	56.27	2.46	$231
Jun 2019	94	52.78	2.49	$234
May 2019	89	58.48	2.74	$244
Apr 2019	89	62.63	2.75	$245
Mar 2019	88	56.80	3.06	$269
Feb 2019	82	50.85	2.79	$229
Jan 2019	91	46.03	3.23	$294
Dec 2018	96	46.59	4.19	$402
Nov 2018	95	52.93	4.24	$403
Oct 2018	106	61.44	3.40	$360
Sep 2018	99	59.54	3.11	$308
Aug 2018	104	59.40	3.07	$319
Jul 2018	105	65.14	2.93	$308
Jun 2018	99	60.18	3.08	$305
May 2018	108	65.38	2.90	$313
Apr 2018	98	63.84	2.90	$284
Mar 2018	99	61.22	2.79	$276
Feb 2018	89	61.78	2.77	$246
Jan 2018	101	62.87	4.01	$405
Dec 2017	96	57.27	2.92	$280
Nov 2017	104	55.42	3.12	$324
Oct 2017	113	49.29	2.98	$337
Sep 2017	108	47.52	3.09	$333
Aug 2017	111	45.37	3.00	$333
Jul 2017	111	43.87	3.09	$343
Jun 2017	111	42.49	3.09	$343
May 2017	113	45.37	3.26	$369
Apr 2017	111	47.93	3.21	$356
Mar 2017	112	46.77	2.98	$334
Feb 2017	104	50.45	2.95	$307
Jan 2017	117	49.41	3.42	$400
Dec 2016	123	48.76	3.72	$458
Nov 2016	120	42.49	2.64	$317
Oct 2016	129	46.19	3.09	$399
Sep 2016	122	41.55	3.10	$378
Aug 2016	127	41.44	2.92	$371
Jul 2016	132	41.62	2.92	$386
Jun 2016	133	45.35	2.69	$357
May 2016	146	42.52	1.99	$291
Apr 2016	172	36.56	1.99	$342
Mar 2016	28	33.01	1.79	$50
Feb 2016	0	26.47	2.06	$0
Jan 2016	0	27.35	2.36	$0
Dec 2015	0	32.36	2.00	$0
Nov 2015	0	38.79	2.17	$0
Oct 2015	0	43.55	2.43	$0
Sep 2015	0	42.99	2.76	$0
Aug 2015	0	40.16	2.87	$0
Jul 2015	0	48.15	2.95	$0
Jun 2015	80	56.15	2.88	$231
May 2015	88	55.21	2.96	$260
Apr 2015	87	49.82	2.71	$235
Mar 2015	77	42.89	2.93	$226
Feb 2015	66	44.66	2.98	$196
Jan 2015	72	43.43	3.10	$223
Dec 2014	92	54.69	3.59	$330
Nov 2014	90	70.46	4.25	$383
Oct 2014	90	78.30	3.90	$351
Sep 2014	89	86.16	4.05	$360
Aug 2014	93	89.39	4.04	$375
Jul 2014	89	96.56	4.18	$372
Jun 2014	87	98.16	4.74	$412
May 2014	92	94.73	4.73	$435
Apr 2014	88	95.94	4.81	$423
Mar 2014	93	95.89	5.06	$470
Feb 2014	122	97.40	6.19	$755
Jan 2014	150	90.40	4.86	$729
Dec 2013	92	91.82	4.35	$401
Nov 2013	90	88.85	3.74	$336
Oct 2013	93	97.42	3.78	$351
Sep 2013	90	104.11	3.72	$335
Aug 2013	93	104.25	3.52	$328
Jul 2013	93	102.52	3.72	$346
Jun 2013	90	94.40	3.93	$354
May 2013	93	94.83	4.15	$386
Apr 2013	90	93.96	4.28	$385
Mar 2013	68	93.62	3.91	$266
Feb 2013	84	91.23	3.42	$287
Jan 2013	92	91.60	3.42	$315
Dec 2012	92	86.77	3.42	$315
Nov 2012	91	86.95	3.62	$330
Oct 2012	93	89.38	3.40	$316
Sep 2012	99	94.67	2.92	$289
Aug 2012	98	92.66	2.91	$285
Jul 2012	94	85.13	3.02	$284
Jun 2012	90	79.82	2.52	$227
May 2012	107	91.61	2.49	$266
Apr 2012	91	101.65	2.00	$182
Mar 2012	95	105.05	2.22	$211
Feb 2012	114	101.10	2.57	$293
Jan 2012	66	98.09	2.73	$180
Dec 2011	93	96.87	3.24	$301
Nov 2011	91	95.72	3.31	$301
Oct 2011	103	84.98	3.65	$376
Sep 2011	95	83.62	3.99	$379
Aug 2011	109	83.40	4.15	$452
Jul 2011	119	94.14	4.52	$538
Jun 2011	119	92.90	4.64	$552
May 2011	128	98.13	4.40	$564
Apr 2011	171	105.96	4.33	$741
Mar 2011	124	96.36	4.06	$503
Feb 2011	91	85.64	4.18	$380
Jan 2011	99	86.50	4.59	$454
Dec 2010	115	85.73	4.35	$500
Nov 2010	120	80.84	3.80	$455
Oct 2010	124	78.10	3.51	$435
Sep 2010	120	72.63	3.98	$478
Aug 2010	120	73.68	4.42	$530
Jul 2010	123	72.55	4.74	$583
Jun 2010	121	70.36	4.91	$594
May 2010	100	71.12	4.24	$424
Apr 2010	120	81.69	4.12	$495
Mar 2010	124	78.39	4.39	$544
Feb 2010	102	73.58	5.44	$555
Jan 2010	120	74.36	5.96	$716
Dec 2009	124	71.44	5.48	$680
Nov 2009	122	74.59	3.75	$458
Oct 2009	125	72.54	4.11	$514
Sep 2009	124	65.54	3.06	$380
Aug 2009	128	67.42	3.22	$412
Jul 2009	137	61.13	3.46	$475
Jun 2009	122	66.16	3.90	$475
May 2009	124	54.74	3.93	$487
Apr 2009	121	46.77	3.59	$434
Mar 2009	126	42.14	4.06	$511
Feb 2009	112	32.81	4.63	$519
Jan 2009	141	35.86	5.37	$757
Dec 2008	147	37.10	5.98	$879
Nov 2008	126	55.49	6.86	$864
Oct 2008	146	75.24	6.92	$1,011
Sep 2008	127	101.76	7.88	$1,000
Aug 2008	152	114.22	8.48	$1,289
Jul 2008	66	131.08	11.39	$752
Jun 2008	144	131.33	13.03	$1,877
May 2008	144	123.17	11.57	$1,667
Apr 2008	142	110.31	10.45	$1,485
Mar 2008	134	101.90	9.66	$1,295
Feb 2008	108	92.53	8.77	$947
Jan 2008	132	90.38	8.21	$1,083
Dec 2007	151	88.33	7.30	$1,103
Nov 2007	128	91.67	7.29	$933
Oct 2007	104	82.85	6.92	$720
Sep 2007	149	75.84	6.24	$930
Aug 2007	155	69.06	6.39	$990
Jul 2007	155	70.90	6.39	$990
Jun 2007	150	62.00	7.55	$1,132
May 2007	150	58.74	7.85	$1,177
Apr 2007	141	59.61	7.81	$1,101
Mar 2007	89	56.92	7.30	$650
Feb 2007	134	55.10	8.22	$1,101
Jan 2007	146	50.30	6.73	$982
Dec 2006	153	56.65	6.92	$1,059
Nov 2006	150	54.20	7.62	$1,143
Oct 2006	148	54.90	6.01	$890
Sep 2006	148	60.08	5.04	$746
Aug 2006	155	68.71	7.34	$1,138
Jul 2006	155	69.37	6.34	$983
Jun 2006	151	66.28	6.38	$964
May 2006	156	66.01	6.42	$1,002
Apr 2006	135	64.39	7.36	$994
Mar 2006	153	56.70	7.08	$1,084
Feb 2006	138	57.59	7.75	$1,070
Jan 2006	156	60.59	8.93	$1,394
Dec 2005	161	54.94	13.42	$2,160
Nov 2005	162	54.69	10.59	$1,715
Oct 2005	171	58.34	13.80	$2,359
Sep 2005	154	61.45	12.08	$1,860
Aug 2005	167	61.51	9.80	$1,636
Jul 2005	156	55.69	7.84	$1,224
Jun 2005	150	52.33	7.38	$1,107
May 2005	126	45.22	6.65	$838
Apr 2005	146	49.20	7.36	$1,075
Mar 2005	155	50.37	7.15	$1,109
Feb 2005	138	45.22	6.31	$871
Jan 2005	151	43.16	6.32	$955
Dec 2004	147	39.86	6.75	$992
Nov 2004	155	45.28	6.33	$981
Oct 2004	174	49.70	6.52	$1,134
Sep 2004	162	43.24	5.28	$856
Aug 2004	157	42.37	5.55	$871
Jul 2004	165	38.28	6.08	$1,004
Jun 2004	149	36.10	6.43	$959
May 2004	154	37.48	6.49	$1,000
Apr 2004	154	34.47	5.86	$902
Mar 2004	145	34.36	5.53	$802
Feb 2004	140	32.45	5.51	$771
Jan 2004	155	32.03	6.30	$976
Dec 2003	158	30.26	6.30	$996
Nov 2003	166	28.80	4.60	$763
Oct 2003	163	28.17	4.76	$776
Sep 2003	166	26.31	4.75	$788
Aug 2003	174	29.76	5.13	$893
Jul 2003	177	29.41	5.17	$915
Jun 2003	162	28.56	5.98	$969
May 2003	175	26.59	5.97	$1,045
Apr 2003	155	26.67	5.41	$838
Mar 2003	170	31.14	6.10	$1,036
Feb 2003	149	33.48	7.93	$1,181
Jan 2003	156	30.31	5.58	$871
Dec 2002	135	26.91	4.85	$655
Nov 2002	125	24.66	4.14	$517
Oct 2002	133	26.46	4.23	$562
Sep 2002	138	27.44	3.64	$502
Aug 2002	117	25.96	3.16	$370
Jul 2002	164	24.58	3.06	$502
Jun 2002	177	23.73	3.34	$591
May 2002	171	24.66	3.58	$613
Apr 2002	156	23.65	3.51	$548
Mar 2002	163	22.00	3.10	$506
Feb 2002	165	18.22	2.38	$392
Jan 2002	155	17.17	2.38	$368
Dec 2001	198	16.93	2.36	$468
Nov 2001	146	18.07	2.41	$351
Oct 2001	159	19.78	2.53	$402
Sep 2001	135	24.26	2.25	$304
Aug 2001	119	24.87	3.05	$363
Jul 2001	130	23.93	3.20	$416
Jun 2001	98	24.56	3.82	$375
May 2001	114	25.52	4.31	$491
Apr 2001	137	24.68	5.34	$731
Mar 2001	152	24.54	5.38	$817
Feb 2001	154	27.75	5.77	$888
Jan 2001	157	27.47	8.40	$1,319
Dec 2000	151	26.88	9.12	$1,378
Nov 2000	148	32.21	5.66	$837
Oct 2000	173	31.23	5.15	$890
Sep 2000	182	31.87	5.19	$944
Aug 2000	187	29.64	4.54	$849
Jul 2000	166	28.53	4.09	$679
Jun 2000	178	29.30	4.40	$783
May 2000	185	27.26	3.68	$681
Apr 2000	168	24.51	3.12	$523
Mar 2000	183	28.42	2.86	$523
Feb 2000	165	27.62	2.73	$450
Jan 2000	176	25.27	2.48	$437
Dec 1999	180	24.28	2.42	$436
Nov 1999	202	23.19	2.43	$492
Oct 1999	199	20.98	2.80	$558
Sep 1999	195	21.75	2.62	$511
Aug 1999	186	19.26	2.88	$535
Jul 1999	183	17.89	2.37	$434
Jun 1999	196	15.94	2.36	$463
May 1999	200	15.79	2.32	$464
Apr 1999	183	15.10	2.21	$404
Mar 1999	177	12.47	1.84	$325
Feb 1999	177	9.98	1.82	$322
Jan 1999	192	10.38	1.90	$365
Dec 1998	193	9.20	1.77	$342
Nov 1998	212	10.89	2.19	$463
Oct 1998	223	12.42	1.97	$439
Sep 1998	221	12.59	2.08	$460
Aug 1998	231	11.30	1.91	$441
Jul 1998	219	11.74	2.24	$490
Jun 1998	222	11.24	2.24	$497
May 1998	212	12.62	2.21	$468
Apr 1998	210	13.04	2.51	$526
Mar 1998	203	12.80	2.31	$469
Feb 1998	192	13.95	2.30	$441
Jan 1998	214	14.70	2.15	$461
Dec 1997	228	16.32	2.41	$550
Nov 1997	239	18.19	3.09	$738
Oct 1997	221	19.25	3.15	$696
Sep 1997	238	17.74	2.95	$703
Aug 1997	227	17.86	2.55	$580
Jul 1997	255	17.58	2.25	$573
Jun 1997	231	17.24	2.26	$521
May 1997	248	18.97	2.31	$573
Apr 1997	247	17.88	2.08	$514
Mar 1997	247	18.95	1.94	$479
Feb 1997	234	20.49	2.21	$516
Jan 1997	254	23.48	3.54	$899
Dec 1996	305	23.32	—	$0
Nov 1996	301	21.97	—	$0
Oct 1996	290	23.31	—	$0
Sep 1996	287	22.22	—	$0
Aug 1996	340	20.26	—	$0
Jul 1996	342	19.55	—	$0
Jun 1996	315	18.73	—	$0
May 1996	434	19.43	—	$0
Apr 1996	274	21.51	—	$0
Mar 1996	265	19.38	—	$0
Feb 1996	289	16.98	—	$0
Jan 1996	287	17.07	—	$0
Dec 1995	314	17.19	—	$0
Nov 1995	315	16.00	—	$0
Oct 1995	311	15.43	—	$0
Sep 1995	287	16.18	—	$0
Aug 1995	306	15.92	—	$0
Jul 1995	302	15.24	—	$0
Jun 1995	315	16.41	—	$0
May 1995	306	17.56	—	$0
Apr 1995	270	17.73	—	$0
Mar 1995	300	16.44	—	$0
Feb 1995	264	16.58	—	$0
Jan 1995	287	15.92	—	$0
Dec 1994	304	15.03	—	$0
Nov 1994	295	15.90	—	$0
Oct 1994	325	15.58	—	$0
Sep 1994	306	15.29	—	$0
Aug 1994	278	16.13	—	$0
Jul 1994	312	17.56	—	$0
Jun 1994	294	17.09	—	$0
May 1994	331	15.88	—	$0
Apr 1994	288	14.14	—	$0
Mar 1994	283	12.46	—	$0
Feb 1994	257	12.50	—	$0
Jan 1994	287	12.66	—	$0
Dec 1993	290	12.33	—	$0
Nov 1993	298	14.49	—	$0
Oct 1993	343	15.85	—	$0
Sep 1993	334	15.03	—	$0
Aug 1993	349	15.66	—	$0
Jul 1993	348	15.46	—	$0
Jun 1993	318	16.79	—	$0
May 1993	326	17.68	—	$0
Apr 1993	127	18.05	—	$0
Mar 1993	328	18.14	—	$0
Feb 1993	289	17.90	—	$0
Jan 1993	317	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                   80 Mcf  × $  3.05 =       $244

────────────────────────────────────────────────────
Month total                                     $244

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. 7B/G/63021 is the state's own key, not one this site invented.