HALE, EVA "12A"

Name: HALE, EVA "12A" lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the AZALEA (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31139District 08Field 04605222OilCasinghead gasSave Export

Value, all time

$3.2 M

Jan 1993 – Jul 2022

Value, last 12 filed months

at the published price for each month

Months reported

355

no gaps in the span

Streams

oil, casinghead gas

The AZALEA (DEVONIAN) 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 244 leases and 262 wells, and the rule below applies to all of them.

Discovered

1957-03-02

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,200 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2002-03-01.

The Commission's schedule remark for this field reads: “PSUEDO RULES FRO HORIZONTALS”

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	43,237 bbl	$2,145,884
Casinghead gas	Production	392,480 Mcf	$1,029,785
Total			$3,175,669

104,150 Mcf of this lease's gas, across 43 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 32.0138, -101.8494. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.01385, -101.84938 · 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

11,800 ft

1 wells filed one

Completion to plug

35.3 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 11,800 ft.

Completions filed

Mar 1987

1 of 1 wells

Plug dates filed

Jun 2022

1 of 1 wells

Last completion to plug: a median of 35.3 years across the 1 well that filed both dates, with the middle half between 35.3 years and 35.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-32931769	1	11,800 ft	Mar 1987	Jun 2022	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 (355)

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

355 months


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	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	30	0	14.75	1.80	$443
Mar 2020	0	0	30.34	1.86	$0
Feb 2020	53	8	49.88	1.98	$2,659
Jan 2020	207	31	57.25	2.09	$11,916
Dec 2019	52	43	59.01	2.30	$3,168
Nov 2019	69	61	55.30	2.75	$3,983
Oct 2019	144	82	53.47	2.42	$7,898
Sep 2019	114	96	55.05	2.66	$6,531
Aug 2019	101	91	53.11	2.30	$5,574
Jul 2019	154	74	56.27	2.46	$8,848
Jun 2019	157	79	52.78	2.49	$8,483
May 2019	104	148	58.48	2.74	$6,487
Apr 2019	98	70	62.63	2.75	$6,330
Mar 2019	91	48	56.80	3.06	$5,316
Feb 2019	126	56	50.85	2.79	$6,563
Jan 2019	95	56	46.03	3.23	$4,554
Dec 2018	216	120	46.59	4.19	$10,566
Nov 2018	99	61	52.93	4.24	$5,499
Oct 2018	43	60	61.44	3.40	$2,846
Sep 2018	47	24	59.54	3.11	$2,873
Aug 2018	110	0	59.40	3.07	$6,534
Jul 2018	104	85	65.14	2.93	$7,024
Jun 2018	48	144	60.18	3.08	$3,332
May 2018	136	169	65.38	2.90	$9,382
Apr 2018	74	109	63.84	2.90	$5,040
Mar 2018	71	112	61.22	2.79	$4,659
Feb 2018	109	140	61.78	2.77	$7,121
Jan 2018	67	147	62.87	4.01	$4,802
Dec 2017	67	155	57.27	2.92	$4,290
Nov 2017	64	139	55.42	3.12	$3,980
Oct 2017	105	162	49.29	2.98	$5,659
Sep 2017	73	169	47.52	3.09	$3,991
Aug 2017	109	182	45.37	3.00	$5,492
Jul 2017	35	150	43.87	3.09	$1,999
Jun 2017	73	175	42.49	3.09	$3,642
May 2017	115	153	45.37	3.26	$5,717
Apr 2017	70	149	47.93	3.21	$3,834
Mar 2017	68	157	46.77	2.98	$3,649
Feb 2017	68	135	50.45	2.95	$3,829
Jan 2017	71	132	49.41	3.42	$3,959
Dec 2016	122	141	48.76	3.72	$6,474
Nov 2016	86	150	42.49	2.64	$4,051
Oct 2016	55	128	46.19	3.09	$2,936
Sep 2016	64	86	41.55	3.10	$2,926
Aug 2016	74	86	41.44	2.92	$3,318
Jul 2016	74	129	41.62	2.92	$3,457
Jun 2016	60	111	45.35	2.69	$3,019
May 2016	49	101	42.52	1.99	$2,285
Apr 2016	110	102	36.56	1.99	$4,225
Mar 2016	63	114	33.01	1.79	$2,284
Feb 2016	289	114	26.47	2.06	$7,885
Jan 2016	76	172	27.35	2.36	$2,485
Dec 2015	83	101	32.36	2.00	$2,888
Nov 2015	0	139	38.79	2.17	$301
Oct 2015	190	180	43.55	2.43	$8,711
Sep 2015	82	79	42.99	2.76	$3,743
Aug 2015	86	82	40.16	2.87	$3,689
Jul 2015	0	77	48.15	2.95	$227
Jun 2015	97	64	56.15	2.88	$5,631
May 2015	111	132	55.21	2.96	$6,518
Apr 2015	108	116	49.82	2.71	$5,695
Mar 2015	106	121	42.89	2.93	$4,901
Feb 2015	225	92	44.66	2.98	$10,322
Jan 2015	0	140	43.43	3.10	$434
Dec 2014	429	127	54.69	3.59	$23,918
Nov 2014	0	163	70.46	4.25	$693
Oct 2014	144	147	78.30	3.90	$11,849
Sep 2014	164	148	86.16	4.05	$14,729
Aug 2014	142	141	89.39	4.04	$13,262
Jul 2014	199	60	96.56	4.18	$19,466
Jun 2014	147	178	98.16	4.74	$15,273
May 2014	140	124	94.73	4.73	$13,848
Apr 2014	126	112	95.94	4.81	$12,627
Mar 2014	161	75	95.89	5.06	$15,818
Feb 2014	158	41	97.40	6.19	$15,643
Jan 2014	72	0	90.40	4.86	$6,509
Dec 2013	91	160	91.82	4.35	$9,052
Nov 2013	0	1	88.85	3.74	$4
Oct 2013	0	13	97.42	3.78	$49
Sep 2013	0	40	104.11	3.72	$149
Aug 2013	0	23	104.25	3.52	$81
Jul 2013	123	16	102.52	3.72	$12,669
Jun 2013	0	80	94.40	3.93	$315
May 2013	92	102	94.83	4.15	$9,148
Apr 2013	101	94	93.96	4.28	$9,893
Mar 2013	108	91	93.62	3.91	$10,467
Feb 2013	1	104	91.23	3.42	$447
Jan 2013	118	268	91.60	3.42	$11,725
Dec 2012	110	195	86.77	3.42	$10,212
Nov 2012	103	191	86.95	3.62	$9,648
Oct 2012	90	189	89.38	3.40	$8,687
Sep 2012	0	57	94.67	2.92	$166
Aug 2012	210	119	92.66	2.91	$19,805
Jul 2012	0	155	85.13	3.02	$468
Jun 2012	117	112	79.82	2.52	$9,621
May 2012	129	7	91.61	2.49	$11,835
Apr 2012	139	0	101.65	2.00	$14,129
Mar 2012	262	92	105.05	2.22	$27,728
Feb 2012	0	231	101.10	2.57	$594
Jan 2012	0	196	98.09	2.73	$536
Dec 2011	243	206	96.87	3.24	$24,207
Nov 2011	128	120	95.72	3.31	$12,650
Oct 2011	125	161	84.98	3.65	$11,210
Sep 2011	130	138	83.62	3.99	$11,421
Aug 2011	135	163	83.40	4.15	$11,935
Jul 2011	0	162	94.14	4.52	$732
Jun 2011	135	181	92.90	4.64	$13,381
May 2011	136	206	98.13	4.40	$14,253
Apr 2011	127	131	105.96	4.33	$14,025
Mar 2011	128	146	96.36	4.06	$12,926
Feb 2011	131	37	85.64	4.18	$11,374
Jan 2011	147	133	86.50	4.59	$13,326
Dec 2010	145	129	85.73	4.35	$12,992
Nov 2010	152	247	80.84	3.80	$13,225
Oct 2010	154	256	78.10	3.51	$12,926
Sep 2010	173	266	72.63	3.98	$13,624
Aug 2010	173	279	73.68	4.42	$13,980
Jul 2010	175	283	72.55	4.74	$14,037
Jun 2010	174	289	70.36	4.91	$13,662
May 2010	170	298	71.12	4.24	$13,353
Apr 2010	0	253	81.69	4.12	$1,043
Mar 2010	320	305	78.39	4.39	$26,423
Feb 2010	173	288	73.58	5.44	$14,297
Jan 2010	177	241	74.36	5.96	$14,599
Dec 2009	181	323	71.44	5.48	$14,702
Nov 2009	179	309	74.59	3.75	$14,511
Oct 2009	173	324	72.54	4.11	$13,881
Sep 2009	169	311	65.54	3.06	$12,029
Aug 2009	173	356	67.42	3.22	$12,809
Jul 2009	183	375	61.13	3.46	$12,486
Jun 2009	177	359	66.16	3.90	$13,109
May 2009	169	399	54.74	3.93	$10,817
Apr 2009	345	342	46.77	3.59	$17,363
Mar 2009	170	384	42.14	4.06	$8,722
Feb 2009	183	298	32.81	4.63	$7,385
Jan 2009	176	350	35.86	5.37	$8,191
Dec 2008	359	353	37.10	5.98	$15,429
Nov 2008	0	333	55.49	6.86	$2,285
Oct 2008	176	355	75.24	6.92	$15,700
Sep 2008	173	189	101.76	7.88	$19,093
Aug 2008	170	343	114.22	8.48	$22,327
Jul 2008	168	342	131.08	11.39	$25,917
Jun 2008	168	332	131.33	13.03	$26,390
May 2008	321	340	123.17	11.57	$43,473
Apr 2008	164	330	110.31	10.45	$21,541
Mar 2008	162	326	101.90	9.66	$19,658
Feb 2008	331	277	92.53	8.77	$33,057
Jan 2008	0	310	90.38	8.21	$2,544
Dec 2007	168	319	88.33	7.30	$17,169
Nov 2007	168	308	91.67	7.29	$17,646
Oct 2007	167	325	82.85	6.92	$16,086
Sep 2007	183	321	75.84	6.24	$15,883
Aug 2007	194	310	69.06	6.39	$15,378
Jul 2007	187	353	70.90	6.39	$15,513
Jun 2007	350	307	62.00	7.55	$24,017
May 2007	1	354	58.74	7.85	$2,836
Apr 2007	162	304	59.61	7.81	$12,030
Mar 2007	171	334	56.92	7.30	$12,172
Feb 2007	173	329	55.10	8.22	$12,235
Jan 2007	168	383	50.30	6.73	$11,027
Dec 2006	321	354	56.65	6.92	$20,634
Nov 2006	161	346	54.20	7.62	$11,362
Oct 2006	329	360	54.90	6.01	$20,227
Sep 2006	162	336	60.08	5.04	$11,425
Aug 2006	165	358	68.71	7.34	$13,965
Jul 2006	177	359	69.37	6.34	$14,556
Jun 2006	470	357	66.28	6.38	$33,431
May 2006	170	358	66.01	6.42	$13,522
Apr 2006	333	335	64.39	7.36	$23,908
Mar 2006	330	352	56.70	7.08	$21,204
Feb 2006	0	119	57.59	7.75	$922
Jan 2006	0	1	60.59	8.93	$9
Dec 2005	155	185	54.94	13.42	$10,998
Nov 2005	331	322	54.69	10.59	$21,512
Oct 2005	167	333	58.34	13.80	$14,337
Sep 2005	333	226	61.45	12.08	$23,193
Aug 2005	170	281	61.51	9.80	$13,210
Jul 2005	330	289	55.69	7.84	$20,645
Jun 2005	316	280	52.33	7.38	$18,603
May 2005	327	277	45.22	6.65	$16,629
Apr 2005	331	275	49.20	7.36	$18,309
Mar 2005	329	228	50.37	7.15	$18,203
Feb 2005	162	136	45.22	6.31	$8,184
Jan 2005	0	1	43.16	6.32	$6
Dec 2004	336	239	39.86	6.75	$15,006
Nov 2004	338	213	45.28	6.33	$16,653
Oct 2004	3	102	49.70	6.52	$814
Sep 2004	0	131	43.24	5.28	$692
Aug 2004	334	810	42.37	5.55	$18,648
Jul 2004	160	764	38.28	6.08	$10,773
Jun 2004	322	707	36.10	6.43	$16,172
May 2004	340	547	37.48	6.49	$16,296
Apr 2004	0	105	34.47	5.86	$615
Mar 2004	1	654	34.36	5.53	$3,651
Feb 2004	157	407	32.45	5.51	$7,337
Jan 2004	311	693	32.03	6.30	$14,327
Dec 2003	334	669	30.26	6.30	$14,323
Nov 2003	314	574	28.80	4.60	$11,681
Oct 2003	478	727	28.17	4.76	$16,926
Sep 2003	304	824	26.31	4.75	$11,912
Aug 2003	642	864	29.76	5.13	$23,538
Jul 2003	153	36	29.41	5.17	$4,686
Jun 2003	0	160	28.56	5.98	$957
May 2003	653	1,171	26.59	5.97	$24,357
Apr 2003	682	1,474	26.67	5.41	$26,159
Mar 2003	840	1,251	31.14	6.10	$33,784
Feb 2003	461	410	33.48	7.93	$18,684
Jan 2003	0	4	30.31	5.58	$22
Dec 2002	0	1	26.91	4.85	$5
Nov 2002	106	5	24.66	4.14	$2,635
Oct 2002	0	2,255	26.46	4.23	$9,537
Sep 2002	139	3,568	27.44	3.64	$16,785
Aug 2002	0	3,656	25.96	3.16	$11,568
Jul 2002	141	3,662	24.58	3.06	$14,678
Jun 2002	0	3,519	23.73	3.34	$11,747
May 2002	170	3,651	24.66	3.58	$17,277
Apr 2002	0	3,667	23.65	3.51	$12,880
Mar 2002	70	3,334	22.00	3.10	$11,884
Feb 2002	151	3,362	18.22	2.38	$10,738
Jan 2002	0	3,601	17.17	2.38	$8,555
Dec 2001	0	3,685	16.93	2.36	$8,713
Nov 2001	185	3,543	18.07	2.41	$11,866
Oct 2001	0	3,671	19.78	2.53	$9,284
Sep 2001	178	3,580	24.26	2.25	$12,378
Aug 2001	0	3,723	24.87	3.05	$11,367
Jul 2001	48	3,738	23.93	3.20	$13,099
Jun 2001	0	3,618	24.56	3.82	$13,836
May 2001	127	3,791	25.52	4.31	$19,570
Apr 2001	182	3,661	24.68	5.34	$24,024
Mar 2001	0	3,924	24.54	5.38	$21,097
Feb 2001	0	3,185	27.75	5.77	$18,368
Jan 2001	53	3,676	27.47	8.40	$32,330
Dec 2000	130	4,310	26.88	9.12	$42,812
Nov 2000	157	3,479	32.21	5.66	$24,741
Oct 2000	0	3,701	31.23	5.15	$19,044
Sep 2000	0	3,633	31.87	5.19	$18,843
Aug 2000	54	3,918	29.64	4.54	$19,391
Jul 2000	221	3,431	28.53	4.09	$20,337
Jun 2000	0	3,616	29.30	4.40	$15,900
May 2000	142	3,735	27.26	3.68	$17,615
Apr 2000	54	3,782	24.51	3.12	$13,108
Mar 2000	0	3,213	28.42	2.86	$9,188
Feb 2000	76	3,404	27.62	2.73	$11,380
Jan 2000	92	3,945	25.27	2.48	$12,110
Dec 1999	181	3,913	24.28	2.42	$13,879
Nov 1999	1	3,907	23.19	2.43	$9,533
Oct 1999	176	4,219	20.98	2.80	$15,521
Sep 1999	124	3,628	21.75	2.62	$12,198
Aug 1999	36	2,779	19.26	2.88	$8,685
Jul 1999	159	2,849	17.89	2.37	$9,603
Jun 1999	5	2,231	15.94	2.36	$5,350
May 1999	12	3,668	15.79	2.32	$8,703
Apr 1999	152	2,521	15.10	2.21	$7,862
Mar 1999	14	3,816	12.47	1.84	$7,190
Feb 1999	16	3,375	9.98	1.82	$6,295
Jan 1999	76	3,958	10.38	1.90	$8,309
Dec 1998	3	1,542	9.20	1.77	$2,762
Nov 1998	72	3,771	10.89	2.19	$9,026
Oct 1998	82	3,840	12.42	1.97	$8,580
Sep 1998	1	1,607	12.59	2.08	$3,359
Aug 1998	116	3,627	11.30	1.91	$8,229
Jul 1998	156	3,582	11.74	2.24	$9,845
Jun 1998	1	3,617	11.24	2.24	$8,103
May 1998	146	4,007	12.62	2.21	$10,683
Apr 1998	0	1,849	13.04	2.51	$4,632
Mar 1998	191	3,592	12.80	2.31	$10,740
Feb 1998	1	3,236	13.95	2.30	$7,454
Jan 1998	193	3,441	14.70	2.15	$10,252
Dec 1997	1	3,169	16.32	2.41	$7,657
Nov 1997	194	3,725	18.19	3.09	$15,033
Oct 1997	1	3,329	19.25	3.15	$10,505
Sep 1997	191	3,199	17.74	2.95	$12,841
Aug 1997	146	3,700	17.86	2.55	$12,060
Jul 1997	1	3,781	17.58	2.25	$8,513
Jun 1997	173	3,262	17.24	2.26	$10,346
May 1997	122	3,810	18.97	2.31	$11,110
Apr 1997	1	2,809	17.88	2.08	$5,868
Mar 1997	126	3,913	18.95	1.94	$9,976
Feb 1997	2	2,029	20.49	2.21	$4,517
Jan 1997	254	3,376	23.48	3.54	$17,914
Dec 1996	1	3,667	23.32	—	$23
Nov 1996	203	4,078	21.97	—	$4,460
Oct 1996	114	3,739	23.31	—	$2,657
Sep 1996	1	3,237	22.22	—	$22
Aug 1996	142	3,634	20.26	—	$2,877
Jul 1996	140	3,680	19.55	—	$2,737
Jun 1996	127	3,415	18.73	—	$2,379
May 1996	144	3,585	19.43	—	$2,798
Apr 1996	136	3,529	21.51	—	$2,925
Mar 1996	175	3,731	19.38	—	$3,392
Feb 1996	191	3,394	16.98	—	$3,243
Jan 1996	173	3,462	17.07	—	$2,953
Dec 1995	192	4,006	17.19	—	$3,300
Nov 1995	199	3,910	16.00	—	$3,184
Oct 1995	199	3,733	15.43	—	$3,071
Sep 1995	129	1,950	16.18	—	$2,087
Aug 1995	192	4,499	15.92	—	$3,057
Jul 1995	1	383	15.24	—	$15
Jun 1995	0	0	16.41	—	$0
May 1995	0	0	17.56	—	$0
Apr 1995	0	0	17.73	—	$0
Mar 1995	0	0	16.44	—	$0
Feb 1995	0	4	16.58	—	$0
Jan 1995	0	0	15.92	—	$0
Dec 1994	0	159	15.03	—	$0
Nov 1994	104	1,794	15.90	—	$1,654
Oct 1994	154	2,503	15.58	—	$2,399
Sep 1994	145	2,134	15.29	—	$2,217
Aug 1994	199	2,597	16.13	—	$3,210
Jul 1994	194	2,592	17.56	—	$3,407
Jun 1994	1	1,248	17.09	—	$17
May 1994	84	2,236	15.88	—	$1,334
Apr 1994	1	182	14.14	—	$14
Mar 1994	119	1,543	12.46	—	$1,483
Feb 1994	0	1,457	12.50	—	$0
Jan 1994	313	1,721	12.66	—	$3,963
Dec 1993	378	2,102	12.33	—	$4,661
Nov 1993	0	2,032	14.49	—	$0
Oct 1993	190	2,067	15.85	—	$3,012
Sep 1993	1	2,000	15.03	—	$15
Aug 1993	190	2,229	15.66	—	$2,975
Jul 1993	188	2,366	15.46	—	$2,906
Jun 1993	189	2,328	16.79	—	$3,173
May 1993	1	2,327	17.68	—	$18
Apr 1993	190	2,473	18.05	—	$3,430
Mar 1993	0	349	18.14	—	$0
Feb 1993	0	865	17.90	—	$0
Jan 1993	167	1,210	16.93	—	$2,827

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.

Apr 2020 — as filed, then multipliedworked

Oil                   30 bbl  × $ 14.75 =       $443
Casinghead gas         0 Mcf  × $  1.80 =         $0

────────────────────────────────────────────────────
Month total                                     $443

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/31139 is the state's own key, not one this site invented.