ERWIN -A-

Name: ERWIN -A- 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 SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25554District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$4.2 M

Jan 1993 – Jun 2023

Value, last 12 filed months

at the published price for each month

Months reported

366

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	66,084 bbl	$3,689,985
Casinghead gas	Production	130,583 Mcf	$523,289
Total			$4,213,273

20,265 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 (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 32.0607, -101.8020. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.06070, -101.80197 · 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

8,800 ft

2 wells filed one

Completion to plug

29.3 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 8,650 and 8,950 ft, median 8,800 ft, over the 2 wells that filed a depth.

Completions filed

Aug 1979 – Oct 2005

2 of 2 wells

Plug dates filed

Aug 2020 – May 2023

2 of 2 wells

Last completion to plug: a median of 29.3 years across the 2 wells that filed both dates, with the middle half between 22.1 years and 36.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-32935307	2	8,950 ft	Oct 2005	Aug 2020	Yes
42-32930836	1	8,650 ft	Aug 1979	May 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 (366)

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

366 months


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	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	12	0	50.41	2.81	$605
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	130	87	39.98	2.39	$5,405
Jul 2020	40	139	38.37	1.83	$1,788
Jun 2020	162	195	34.90	1.69	$5,983
May 2020	169	199	16.92	1.81	$3,221
Apr 2020	158	204	14.75	1.80	$2,699
Mar 2020	345	204	30.34	1.86	$10,846
Feb 2020	0	182	49.88	1.98	$360
Jan 2020	337	169	57.25	2.09	$19,647
Dec 2019	0	192	59.01	2.30	$442
Nov 2019	168	115	55.30	2.75	$9,607
Oct 2019	0	191	53.47	2.42	$462
Sep 2019	0	94	55.05	2.66	$250
Aug 2019	162	149	53.11	2.30	$8,947
Jul 2019	167	245	56.27	2.46	$10,000
Jun 2019	175	371	52.78	2.49	$10,161
May 2019	351	286	58.48	2.74	$21,310
Apr 2019	174	328	62.63	2.75	$11,800
Mar 2019	173	335	56.80	3.06	$10,852
Feb 2019	181	306	50.85	2.79	$10,058
Jan 2019	179	260	46.03	3.23	$9,079
Dec 2018	172	285	46.59	4.19	$9,206
Nov 2018	344	387	52.93	4.24	$19,848
Oct 2018	176	244	61.44	3.40	$11,643
Sep 2018	175	131	59.54	3.11	$10,827
Aug 2018	170	102	59.40	3.07	$10,411
Jul 2018	354	87	65.14	2.93	$23,315
Jun 2018	0	84	60.18	3.08	$258
May 2018	170	179	65.38	2.90	$11,634
Apr 2018	175	224	63.84	2.90	$11,822
Mar 2018	173	272	61.22	2.79	$11,349
Feb 2018	173	290	61.78	2.77	$11,490
Jan 2018	345	280	62.87	4.01	$22,813
Dec 2017	165	336	57.27	2.92	$10,431
Nov 2017	174	358	55.42	3.12	$10,759
Oct 2017	174	386	49.29	2.98	$9,728
Sep 2017	171	401	47.52	3.09	$9,364
Aug 2017	342	395	45.37	3.00	$16,703
Jul 2017	0	412	43.87	3.09	$1,272
Jun 2017	172	363	42.49	3.09	$8,429
May 2017	341	410	45.37	3.26	$16,809
Apr 2017	169	405	47.93	3.21	$9,401
Mar 2017	172	418	46.77	2.98	$9,292
Feb 2017	166	340	50.45	2.95	$9,379
Jan 2017	169	371	49.41	3.42	$9,619
Dec 2016	353	377	48.76	3.72	$18,616
Nov 2016	170	400	42.49	2.64	$8,281
Oct 2016	171	432	46.19	3.09	$9,233
Sep 2016	173	407	41.55	3.10	$8,450
Aug 2016	162	424	41.44	2.92	$7,953
Jul 2016	176	418	41.62	2.92	$8,547
Jun 2016	359	398	45.35	2.69	$17,350
May 2016	179	420	42.52	1.99	$8,447
Apr 2016	178	399	36.56	1.99	$7,302
Mar 2016	181	406	33.01	1.79	$6,703
Feb 2016	359	373	26.47	2.06	$10,272
Jan 2016	179	388	27.35	2.36	$5,813
Dec 2015	180	351	32.36	2.00	$6,527
Nov 2015	184	387	38.79	2.17	$7,976
Oct 2015	180	412	43.55	2.43	$8,839
Sep 2015	353	407	42.99	2.76	$16,298
Aug 2015	178	392	40.16	2.87	$8,275
Jul 2015	178	389	48.15	2.95	$9,716
Jun 2015	177	400	56.15	2.88	$11,092
May 2015	189	399	55.21	2.96	$11,614
Apr 2015	366	407	49.82	2.71	$19,336
Mar 2015	192	388	42.89	2.93	$9,374
Feb 2015	183	315	44.66	2.98	$9,110
Jan 2015	189	358	43.43	3.10	$9,318
Dec 2014	180	393	54.69	3.59	$11,256
Nov 2014	359	402	70.46	4.25	$27,004
Oct 2014	0	367	78.30	3.90	$1,432
Sep 2014	369	409	86.16	4.05	$33,448
Aug 2014	183	420	89.39	4.04	$18,053
Jul 2014	184	459	96.56	4.18	$19,685
Jun 2014	188	454	98.16	4.74	$20,605
May 2014	191	468	94.73	4.73	$20,305
Apr 2014	368	453	95.94	4.81	$37,484
Mar 2014	185	477	95.89	5.06	$20,152
Feb 2014	184	424	97.40	6.19	$20,547
Jan 2014	190	425	90.40	4.86	$19,242
Dec 2013	372	414	91.82	4.35	$35,960
Nov 2013	182	420	88.85	3.74	$17,741
Oct 2013	2	483	97.42	3.78	$2,020
Sep 2013	365	447	104.11	3.72	$39,662
Aug 2013	185	511	104.25	3.52	$21,086
Jul 2013	173	509	102.52	3.72	$19,628
Jun 2013	364	504	94.40	3.93	$36,344
May 2013	185	518	94.83	4.15	$19,693
Apr 2013	354	497	93.96	4.28	$35,390
Mar 2013	186	469	93.62	3.91	$19,248
Feb 2013	186	401	91.23	3.42	$18,340
Jan 2013	183	431	91.60	3.42	$18,237
Dec 2012	363	477	86.77	3.42	$33,129
Nov 2012	364	488	86.95	3.62	$33,419
Oct 2012	0	474	89.38	3.40	$1,611
Sep 2012	182	461	94.67	2.92	$18,575
Aug 2012	368	489	92.66	2.91	$35,521
Jul 2012	179	539	85.13	3.02	$16,866
Jun 2012	359	520	79.82	2.52	$29,965
May 2012	182	244	91.61	2.49	$17,280
Apr 2012	180	484	101.65	2.00	$19,263
Mar 2012	368	454	105.05	2.22	$39,667
Feb 2012	177	412	101.10	2.57	$18,954
Jan 2012	363	426	98.09	2.73	$36,771
Dec 2011	177	434	96.87	3.24	$18,552
Nov 2011	185	435	95.72	3.31	$19,149
Oct 2011	363	472	84.98	3.65	$32,570
Sep 2011	185	451	83.62	3.99	$17,267
Aug 2011	181	458	83.40	4.15	$16,996
Jul 2011	354	498	94.14	4.52	$35,575
Jun 2011	359	485	92.90	4.64	$35,601
May 2011	182	510	98.13	4.40	$20,106
Apr 2011	361	470	105.96	4.33	$40,288
Mar 2011	180	464	96.36	4.06	$19,227
Feb 2011	185	403	85.64	4.18	$17,528
Jan 2011	353	422	86.50	4.59	$32,471
Dec 2010	182	432	85.73	4.35	$17,481
Nov 2010	368	437	80.84	3.80	$31,408
Oct 2010	182	466	78.10	3.51	$15,849
Sep 2010	356	474	72.63	3.98	$27,743
Aug 2010	354	526	73.68	4.42	$28,407
Jul 2010	179	517	72.55	4.74	$15,435
Jun 2010	364	521	70.36	4.91	$28,169
May 2010	180	515	71.12	4.24	$14,983
Apr 2010	182	425	81.69	4.12	$16,620
Mar 2010	362	498	78.39	4.39	$30,563
Feb 2010	364	440	73.58	5.44	$29,178
Jan 2010	185	488	74.36	5.96	$16,667
Dec 2009	186	482	71.44	5.48	$15,931
Nov 2009	362	494	74.59	3.75	$28,855
Oct 2009	361	515	72.54	4.11	$28,304
Sep 2009	182	520	65.54	3.06	$13,522
Aug 2009	360	543	67.42	3.22	$26,019
Jul 2009	181	557	61.13	3.46	$12,994
Jun 2009	357	540	66.16	3.90	$25,722
May 2009	363	557	54.74	3.93	$22,057
Apr 2009	184	518	46.77	3.59	$10,464
Mar 2009	357	544	42.14	4.06	$17,252
Feb 2009	368	497	32.81	4.63	$14,377
Jan 2009	188	525	35.86	5.37	$9,561
Dec 2008	365	527	37.10	5.98	$16,691
Nov 2008	361	531	55.49	6.86	$23,675
Oct 2008	184	201	75.24	6.92	$15,235
Sep 2008	359	442	101.76	7.88	$40,014
Aug 2008	366	606	114.22	8.48	$46,945
Jul 2008	356	619	131.08	11.39	$53,715
Jun 2008	352	592	131.33	13.03	$53,943
May 2008	176	599	123.17	11.57	$28,611
Apr 2008	321	575	110.31	10.45	$41,421
Mar 2008	360	563	101.90	9.66	$42,125
Feb 2008	361	537	92.53	8.77	$38,113
Jan 2008	359	543	90.38	8.21	$36,902
Dec 2007	181	532	88.33	7.30	$19,872
Nov 2007	361	552	91.67	7.29	$37,118
Oct 2007	359	572	82.85	6.92	$33,703
Sep 2007	356	540	75.84	6.24	$30,371
Aug 2007	360	536	69.06	6.39	$28,286
Jul 2007	362	594	70.90	6.39	$29,460
Jun 2007	357	574	62.00	7.55	$26,467
May 2007	355	572	58.74	7.85	$25,341
Apr 2007	535	538	59.61	7.81	$36,091
Mar 2007	543	577	56.92	7.30	$35,121
Feb 2007	179	497	55.10	8.22	$13,946
Jan 2007	364	731	50.30	6.73	$23,227
Dec 2006	540	733	56.65	6.92	$35,662
Nov 2006	360	740	54.20	7.62	$25,149
Oct 2006	369	784	54.90	6.01	$24,973
Sep 2006	549	764	60.08	5.04	$36,832
Aug 2006	544	793	68.71	7.34	$43,199
Jul 2006	362	835	69.37	6.34	$30,408
Jun 2006	362	840	66.28	6.38	$29,356
May 2006	547	801	66.01	6.42	$41,254
Apr 2006	543	642	64.39	7.36	$39,689
Mar 2006	532	666	56.70	7.08	$34,882
Feb 2006	729	710	57.59	7.75	$47,486
Jan 2006	556	857	60.59	8.93	$41,344
Dec 2005	536	1,079	54.94	13.42	$43,923
Nov 2005	1,455	1,608	54.69	10.59	$96,600
Oct 2005	179	454	58.34	13.80	$16,706
Sep 2005	1	234	61.45	12.08	$2,888
Aug 2005	181	0	61.51	9.80	$11,133
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	183	0	52.33	7.38	$9,576
May 2005	0	242	45.22	6.65	$1,610
Apr 2005	184	234	49.20	7.36	$10,775
Mar 2005	0	242	50.37	7.15	$1,731
Feb 2005	180	218	45.22	6.31	$9,516
Jan 2005	0	242	43.16	6.32	$1,530
Dec 2004	184	242	39.86	6.75	$8,968
Nov 2004	183	242	45.28	6.33	$9,818
Oct 2004	1	242	49.70	6.52	$1,626
Sep 2004	180	242	43.24	5.28	$9,062
Aug 2004	1	242	42.37	5.55	$1,386
Jul 2004	181	242	38.28	6.08	$8,401
Jun 2004	179	234	36.10	6.43	$7,967
May 2004	0	234	37.48	6.49	$1,520
Apr 2004	185	234	34.47	5.86	$7,748
Mar 2004	0	234	34.36	5.53	$1,294
Feb 2004	182	234	32.45	5.51	$7,195
Jan 2004	0	234	32.03	6.30	$1,474
Dec 2003	181	234	30.26	6.30	$6,952
Nov 2003	181	234	28.80	4.60	$6,288
Oct 2003	0	234	28.17	4.76	$1,114
Sep 2003	178	234	26.31	4.75	$5,795
Aug 2003	0	234	29.76	5.13	$1,200
Jul 2003	176	333	29.41	5.17	$6,898
Jun 2003	177	333	28.56	5.98	$7,047
May 2003	0	333	26.59	5.97	$1,989
Apr 2003	180	333	26.67	5.41	$6,601
Mar 2003	0	333	31.14	6.10	$2,030
Feb 2003	185	333	33.48	7.93	$8,833
Jan 2003	186	349	30.31	5.58	$7,586
Dec 2002	0	409	26.91	4.85	$1,985
Nov 2002	184	384	24.66	4.14	$6,126
Oct 2002	178	333	26.46	4.23	$6,118
Sep 2002	0	333	27.44	3.64	$1,211
Aug 2002	184	376	25.96	3.16	$5,966
Jul 2002	0	395	24.58	3.06	$1,209
Jun 2002	167	457	23.73	3.34	$5,488
May 2002	177	352	24.66	3.58	$5,626
Apr 2002	183	333	23.65	3.51	$5,498
Mar 2002	0	333	22.00	3.10	$1,033
Feb 2002	180	334	18.22	2.38	$4,073
Jan 2002	0	335	17.17	2.38	$796
Dec 2001	185	333	16.93	2.36	$3,919
Nov 2001	183	333	18.07	2.41	$4,108
Oct 2001	182	335	19.78	2.53	$4,447
Sep 2001	0	342	24.26	2.25	$770
Aug 2001	177	336	24.87	3.05	$5,428
Jul 2001	0	333	23.93	3.20	$1,065
Jun 2001	182	349	24.56	3.82	$5,805
May 2001	0	342	25.52	4.31	$1,473
Apr 2001	184	333	24.68	5.34	$6,318
Mar 2001	180	334	24.54	5.38	$6,213
Feb 2001	0	343	27.75	5.77	$1,978
Jan 2001	180	346	27.47	8.40	$7,851
Dec 2000	187	338	26.88	9.12	$8,110
Nov 2000	0	333	32.21	5.66	$1,884
Oct 2000	182	338	31.23	5.15	$7,423
Sep 2000	183	338	31.87	5.19	$7,585
Aug 2000	0	339	29.64	4.54	$1,539
Jul 2000	189	333	28.53	4.09	$6,754
Jun 2000	0	333	29.30	4.40	$1,464
May 2000	181	333	27.26	3.68	$6,159
Apr 2000	179	350	24.51	3.12	$5,478
Mar 2000	182	406	28.42	2.86	$6,334
Feb 2000	0	408	27.62	2.73	$1,112
Jan 2000	177	433	25.27	2.48	$5,547
Dec 1999	185	45	24.28	2.42	$4,601
Nov 1999	0	45	23.19	2.43	$110
Oct 1999	177	41	20.98	2.80	$3,828
Sep 1999	182	34	21.75	2.62	$4,048
Aug 1999	180	40	19.26	2.88	$3,582
Jul 1999	182	114	17.89	2.37	$3,526
Jun 1999	182	63	15.94	2.36	$3,050
May 1999	0	84	15.79	2.32	$195
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	0	12.47	1.84	$0
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	181	405	9.20	1.77	$2,383
Nov 1998	2	386	10.89	2.19	$865
Oct 1998	185	380	12.42	1.97	$3,046
Sep 1998	181	389	12.59	2.08	$3,089
Aug 1998	0	375	11.30	1.91	$715
Jul 1998	176	374	11.74	2.24	$2,903
Jun 1998	181	374	11.24	2.24	$2,871
May 1998	0	375	12.62	2.21	$827
Apr 1998	180	380	13.04	2.51	$3,299
Mar 1998	184	377	12.80	2.31	$3,226
Feb 1998	177	403	13.95	2.30	$3,396
Jan 1998	0	388	14.70	2.15	$836
Dec 1997	174	381	16.32	2.41	$3,758
Nov 1997	171	388	18.19	3.09	$4,309
Oct 1997	174	394	19.25	3.15	$4,591
Sep 1997	0	407	17.74	2.95	$1,203
Aug 1997	174	385	17.86	2.55	$4,091
Jul 1997	173	389	17.58	2.25	$3,915
Jun 1997	2	434	17.24	2.26	$1,014
May 1997	179	374	18.97	2.31	$4,259
Apr 1997	182	376	17.88	2.08	$4,037
Mar 1997	184	381	18.95	1.94	$4,226
Feb 1997	189	374	20.49	2.21	$4,698
Jan 1997	0	393	23.48	3.54	$1,391
Dec 1996	178	386	23.32	—	$4,151
Nov 1996	0	374	21.97	—	$0
Oct 1996	166	377	23.31	—	$3,869
Sep 1996	177	375	22.22	—	$3,933
Aug 1996	178	375	20.26	—	$3,606
Jul 1996	0	387	19.55	—	$0
Jun 1996	175	506	18.73	—	$3,278
May 1996	174	405	19.43	—	$3,381
Apr 1996	183	504	21.51	—	$3,936
Mar 1996	0	467	19.38	—	$0
Feb 1996	180	459	16.98	—	$3,056
Jan 1996	187	395	17.07	—	$3,192
Dec 1995	0	415	17.19	—	$0
Nov 1995	182	407	16.00	—	$2,912
Oct 1995	179	455	15.43	—	$2,762
Sep 1995	181	539	16.18	—	$2,929
Aug 1995	0	530	15.92	—	$0
Jul 1995	187	490	15.24	—	$2,850
Jun 1995	181	437	16.41	—	$2,970
May 1995	0	482	17.56	—	$0
Apr 1995	179	466	17.73	—	$3,174
Mar 1995	182	465	16.44	—	$2,992
Feb 1995	184	461	16.58	—	$3,051
Jan 1995	0	460	15.92	—	$0
Dec 1994	182	466	15.03	—	$2,735
Nov 1994	183	469	15.90	—	$2,910
Oct 1994	181	493	15.58	—	$2,820
Sep 1994	180	475	15.29	—	$2,752
Aug 1994	0	518	16.13	—	$0
Jul 1994	178	585	17.56	—	$3,126
Jun 1994	181	517	17.09	—	$3,093
May 1994	182	485	15.88	—	$2,890
Apr 1994	181	418	14.14	—	$2,559
Mar 1994	179	418	12.46	—	$2,230
Feb 1994	0	464	12.50	—	$0
Jan 1994	180	454	12.66	—	$2,279
Dec 1993	180	432	12.33	—	$2,219
Nov 1993	182	594	14.49	—	$2,637
Oct 1993	182	587	15.85	—	$2,885
Sep 1993	0	292	15.03	—	$0
Aug 1993	180	317	15.66	—	$2,819
Jul 1993	179	251	15.46	—	$2,767
Jun 1993	180	242	16.79	—	$3,022
May 1993	181	231	17.68	—	$3,200
Apr 1993	182	216	18.05	—	$3,285
Mar 1993	177	245	18.14	—	$3,211
Feb 1993	183	222	17.90	—	$3,276
Jan 1993	182	257	16.93	—	$3,081

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.

Jan 2021 — as filed, then multipliedworked

Oil                   12 bbl  × $ 50.41 =       $605
Casinghead gas         0 Mcf  × $  2.81 =         $0

────────────────────────────────────────────────────
Month total                                     $605

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/25554 is the state's own key, not one this site invented.