HYVL UNIT

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

Operated by CHESAPEAKE OPERATING, L.L.C. (P-5 147699) in the CALDWELL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13880District 03Field 14710500NGPA filingOilCasinghead gasSave Export

Value, all time

$2.8 M

Jan 1993 – Oct 2022

Value, last 12 filed months

at the published price for each month

Months reported

358

no gaps in the span

Streams

oil, casinghead gas

The CALDWELL (AUSTIN CHALK) 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 256 leases and 330 wells, and the rule below applies to all of them.

Discovered

1978-06-29

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 80 acres. The field rule took effect on 1991-11-25.

The Commission's schedule remark for this field reads: “PER DOCKET 3-97101 EFF 11-25-91, PERM RULES. 80 ACRE OPT/3250 DIAG”

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	2	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	33,130 bbl	$933,670
Casinghead gas	Production	661,925 Mcf	$1,863,088
Total			$2,796,758

226,280 Mcf of this lease's gas, across 47 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 30.4695, -96.5546. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

30.46946, -96.55464 · 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

50.0%

1 of 2 wells

Median depth

9,790 ft

2 wells filed one

Completion to plug

19.6 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

150.0%

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

150.0%

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 8,960 and 10,619 ft, median 9,790 ft, over the 2 wells that filed a depth.

Completions filed

Feb 1981 – Nov 1994

2 of 2 wells

Plug dates filed

Sep 2000

1 of 2 wells; 1 filed none

Last completion to plug: a median of 19.6 years across the 1 well that filed both dates, with the middle half between 19.6 years and 19.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-05133443	1H	10,619 ft	Nov 1994	—	Yes
42-05131072	1	8,960 ft	Feb 1981	Sep 2000	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 (358)

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

358 months


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	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	72	0	52.78	2.49	$3,800
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	904	59.40	3.07	$2,772
Jul 2018	0	751	65.14	2.93	$2,202
Jun 2018	0	742	60.18	3.08	$2,283
May 2018	0	910	65.38	2.90	$2,640
Apr 2018	0	419	63.84	2.90	$1,215
Mar 2018	0	120	61.22	2.79	$334
Feb 2018	0	745	61.78	2.77	$2,061
Jan 2018	0	695	62.87	4.01	$2,786
Dec 2017	0	889	57.27	2.92	$2,597
Nov 2017	0	888	55.42	3.12	$2,769
Oct 2017	0	964	49.29	2.98	$2,876
Sep 2017	0	623	47.52	3.09	$1,923
Aug 2017	0	588	45.37	3.00	$1,767
Jul 2017	0	678	43.87	3.09	$2,093
Jun 2017	0	832	42.49	3.09	$2,569
May 2017	0	893	45.37	3.26	$2,914
Apr 2017	0	753	47.93	3.21	$2,418
Mar 2017	0	676	46.77	2.98	$2,017
Feb 2017	0	672	50.45	2.95	$1,984
Jan 2017	40	0	49.41	3.42	$1,976
Dec 2016	0	711	48.76	3.72	$2,647
Nov 2016	0	893	42.49	2.64	$2,361
Oct 2016	0	838	46.19	3.09	$2,590
Sep 2016	0	921	41.55	3.10	$2,856
Aug 2016	0	865	41.44	2.92	$2,530
Jul 2016	0	872	41.62	2.92	$2,550
Jun 2016	0	683	45.35	2.69	$1,834
May 2016	0	679	42.52	1.99	$1,352
Apr 2016	0	650	36.56	1.99	$1,294
Mar 2016	0	730	33.01	1.79	$1,310
Feb 2016	0	666	26.47	2.06	$1,374
Jan 2016	0	529	27.35	2.36	$1,251
Dec 2015	0	606	32.36	2.00	$1,213
Nov 2015	0	741	38.79	2.17	$1,606
Oct 2015	0	766	43.55	2.43	$1,859
Sep 2015	0	671	42.99	2.76	$1,851
Aug 2015	0	654	40.16	2.87	$1,879
Jul 2015	0	593	48.15	2.95	$1,746
Jun 2015	0	529	56.15	2.88	$1,525
May 2015	0	513	55.21	2.96	$1,516
Apr 2015	0	581	49.82	2.71	$1,573
Mar 2015	0	338	42.89	2.93	$992
Feb 2015	0	399	44.66	2.98	$1,188
Jan 2015	0	434	43.43	3.10	$1,346
Dec 2014	0	497	54.69	3.59	$1,785
Nov 2014	0	472	70.46	4.25	$2,007
Oct 2014	0	491	78.30	3.90	$1,915
Sep 2014	0	504	86.16	4.05	$2,039
Aug 2014	0	462	89.39	4.04	$1,864
Jul 2014	0	413	96.56	4.18	$1,726
Jun 2014	0	393	98.16	4.74	$1,862
May 2014	0	387	94.73	4.73	$1,829
Apr 2014	0	346	95.94	4.81	$1,664
Mar 2014	0	422	95.89	5.06	$2,134
Feb 2014	0	431	97.40	6.19	$2,669
Jan 2014	0	456	90.40	4.86	$2,216
Dec 2013	0	456	91.82	4.35	$1,986
Nov 2013	0	453	88.85	3.74	$1,693
Oct 2013	0	534	97.42	3.78	$2,018
Sep 2013	0	470	104.11	3.72	$1,747
Aug 2013	0	386	104.25	3.52	$1,360
Jul 2013	0	366	102.52	3.72	$1,361
Jun 2013	0	310	94.40	3.93	$1,219
May 2013	0	333	94.83	4.15	$1,382
Apr 2013	0	182	93.96	4.28	$779
Mar 2013	0	273	93.62	3.91	$1,068
Feb 2013	0	293	91.23	3.42	$1,002
Jan 2013	0	337	91.60	3.42	$1,153
Dec 2012	0	351	86.77	3.42	$1,200
Nov 2012	0	341	86.95	3.62	$1,236
Oct 2012	0	320	89.38	3.40	$1,088
Sep 2012	0	357	94.67	2.92	$1,042
Aug 2012	0	347	92.66	2.91	$1,009
Jul 2012	0	333	85.13	3.02	$1,006
Jun 2012	0	299	79.82	2.52	$753
May 2012	0	352	91.61	2.49	$876
Apr 2012	0	201	101.65	2.00	$401
Mar 2012	0	401	105.05	2.22	$891
Feb 2012	0	371	101.10	2.57	$954
Jan 2012	0	397	98.09	2.73	$1,085
Dec 2011	120	356	96.87	3.24	$12,778
Nov 2011	0	319	95.72	3.31	$1,056
Oct 2011	0	235	84.98	3.65	$857
Sep 2011	0	325	83.62	3.99	$1,295
Aug 2011	0	379	83.40	4.15	$1,573
Jul 2011	0	335	94.14	4.52	$1,513
Jun 2011	1	384	92.90	4.64	$1,875
May 2011	0	221	98.13	4.40	$973
Apr 2011	0	339	105.96	4.33	$1,469
Mar 2011	123	363	96.36	4.06	$13,325
Feb 2011	0	299	85.64	4.18	$1,250
Jan 2011	2	319	86.50	4.59	$1,637
Dec 2010	1	423	85.73	4.35	$1,925
Nov 2010	154	400	80.84	3.80	$13,967
Oct 2010	0	206	78.10	3.51	$723
Sep 2010	170	364	72.63	3.98	$13,796
Aug 2010	175	436	73.68	4.42	$14,821
Jul 2010	1	518	72.55	4.74	$2,526
Jun 2010	0	463	70.36	4.91	$2,274
May 2010	380	451	71.12	4.24	$28,936
Apr 2010	0	206	81.69	4.12	$849
Mar 2010	361	433	78.39	4.39	$30,199
Feb 2010	1	433	73.58	5.44	$2,430
Jan 2010	0	458	74.36	5.96	$2,732
Dec 2009	0	399	71.44	5.48	$2,188
Nov 2009	0	426	74.59	3.75	$1,598
Oct 2009	0	473	72.54	4.11	$1,944
Sep 2009	0	494	65.54	3.06	$1,514
Aug 2009	355	406	67.42	3.22	$25,241
Jul 2009	1	147	61.13	3.46	$570
Jun 2009	353	0	66.16	3.90	$23,354
May 2009	0	51	54.74	3.93	$200
Apr 2009	0	275	46.77	3.59	$987
Mar 2009	335	493	42.14	4.06	$16,118
Feb 2009	0	422	32.81	4.63	$1,955
Jan 2009	0	401	35.86	5.37	$2,154
Dec 2008	0	393	37.10	5.98	$2,349
Nov 2008	186	1,141	55.49	6.86	$18,149
Oct 2008	0	620	75.24	6.92	$4,292
Sep 2008	0	272	101.76	7.88	$2,143
Aug 2008	0	436	114.22	8.48	$3,699
Jul 2008	0	438	131.08	11.39	$4,989
Jun 2008	2	862	131.33	13.03	$11,497
May 2008	194	1,026	123.17	11.57	$35,770
Apr 2008	0	1,396	110.31	10.45	$14,595
Mar 2008	348	1,355	101.90	9.66	$48,556
Feb 2008	0	1,570	92.53	8.77	$13,770
Jan 2008	0	1,660	90.38	8.21	$13,622
Dec 2007	0	1,534	88.33	7.30	$11,201
Nov 2007	0	1,283	91.67	7.29	$9,355
Oct 2007	0	1,344	82.85	6.92	$9,303
Sep 2007	0	1,233	75.84	6.24	$7,699
Aug 2007	0	1,329	69.06	6.39	$8,490
Jul 2007	169	1,219	70.90	6.39	$19,769
Jun 2007	184	1,284	62.00	7.55	$21,100
May 2007	0	1,368	58.74	7.85	$10,734
Apr 2007	0	1,099	59.61	7.81	$8,578
Mar 2007	0	1,018	56.92	7.30	$7,433
Feb 2007	0	625	55.10	8.22	$5,135
Jan 2007	187	811	50.30	6.73	$14,862
Dec 2006	0	999	56.65	6.92	$6,912
Nov 2006	0	468	54.20	7.62	$3,565
Oct 2006	184	1,921	54.90	6.01	$21,654
Sep 2006	0	1,023	60.08	5.04	$5,153
Aug 2006	0	1,756	68.71	7.34	$12,889
Jul 2006	184	1,762	69.37	6.34	$23,940
Jun 2006	0	1,770	66.28	6.38	$11,299
May 2006	187	1,482	66.01	6.42	$21,866
Apr 2006	0	1,538	64.39	7.36	$11,320
Mar 2006	179	1,956	56.70	7.08	$24,003
Feb 2006	0	1,624	57.59	7.75	$12,588
Jan 2006	184	2,001	60.59	8.93	$29,024
Dec 2005	0	2,034	54.94	13.42	$27,287
Nov 2005	182	2,304	54.69	10.59	$34,349
Oct 2005	0	1,156	58.34	13.80	$15,948
Sep 2005	0	1,667	61.45	12.08	$20,136
Aug 2005	184	1,566	61.51	9.80	$26,660
Jul 2005	0	1,438	55.69	7.84	$11,279
Jun 2005	0	1,158	52.33	7.38	$8,547
May 2005	0	862	45.22	6.65	$5,733
Apr 2005	178	1,443	49.20	7.36	$19,379
Mar 2005	0	947	50.37	7.15	$6,776
Feb 2005	0	1,770	45.22	6.31	$11,172
Jan 2005	0	1,770	43.16	6.32	$11,190
Dec 2004	187	2,094	39.86	6.75	$21,591
Nov 2004	0	1,678	45.28	6.33	$10,622
Oct 2004	180	1,447	49.70	6.52	$18,373
Sep 2004	0	2,043	43.24	5.28	$10,795
Aug 2004	181	2,139	42.37	5.55	$19,542
Jul 2004	0	3,295	38.28	6.08	$20,047
Jun 2004	0	2,353	36.10	6.43	$15,137
May 2004	183	1,962	37.48	6.49	$19,601
Apr 2004	0	2,530	34.47	5.86	$14,822
Mar 2004	187	2,135	34.36	5.53	$18,232
Feb 2004	0	2,440	32.45	5.51	$13,443
Jan 2004	171	2,822	32.03	6.30	$23,255
Dec 2003	178	2,867	30.26	6.30	$23,453
Nov 2003	0	2,853	28.80	4.60	$13,110
Oct 2003	180	2,320	28.17	4.76	$16,113
Sep 2003	0	2,640	26.31	4.75	$12,538
Aug 2003	193	2,984	29.76	5.13	$21,051
Jul 2003	0	1,965	29.41	5.17	$10,161
Jun 2003	0	2,588	28.56	5.98	$15,484
May 2003	0	2,655	26.59	5.97	$15,857
Apr 2003	190	2,677	26.67	5.41	$19,543
Mar 2003	0	2,580	31.14	6.10	$15,728
Feb 2003	168	2,374	33.48	7.93	$24,441
Jan 2003	193	2,976	30.31	5.58	$22,462
Dec 2002	0	3,681	26.91	4.85	$17,867
Nov 2002	0	3,619	24.66	4.14	$14,972
Oct 2002	0	1,836	26.46	4.23	$7,765
Sep 2002	191	2,383	27.44	3.64	$13,904
Aug 2002	0	3,943	25.96	3.16	$12,476
Jul 2002	181	3,789	24.58	3.06	$16,050
Jun 2002	199	3,919	23.73	3.34	$17,805
May 2002	0	4,430	24.66	3.58	$15,877
Apr 2002	185	3,791	23.65	3.51	$17,690
Mar 2002	327	3,654	22.00	3.10	$18,531
Feb 2002	0	3,360	18.22	2.38	$7,982
Jan 2002	369	4,176	17.17	2.38	$16,257
Dec 2001	172	4,006	16.93	2.36	$12,384
Nov 2001	183	4,424	18.07	2.41	$13,949
Oct 2001	186	4,425	19.78	2.53	$14,869
Sep 2001	0	1,946	24.26	2.25	$4,381
Aug 2001	0	1,907	24.87	3.05	$5,822
Jul 2001	160	2,660	23.93	3.20	$12,333
Jun 2001	182	2,999	24.56	3.82	$15,939
May 2001	177	3,382	25.52	4.31	$19,084
Apr 2001	185	3,492	24.68	5.34	$23,197
Mar 2001	189	3,683	24.54	5.38	$24,439
Feb 2001	194	3,600	27.75	5.77	$26,145
Jan 2001	182	4,115	27.47	8.40	$39,560
Dec 2000	196	3,978	26.88	9.12	$41,558
Nov 2000	189	4,089	32.21	5.66	$29,223
Oct 2000	173	4,295	31.23	5.15	$27,503
Sep 2000	187	4,184	31.87	5.19	$27,660
Aug 2000	186	4,307	29.64	4.54	$25,070
Jul 2000	186	4,431	28.53	4.09	$23,428
Jun 2000	192	4,433	29.30	4.40	$25,119
May 2000	176	4,915	27.26	3.68	$22,884
Apr 2000	168	4,733	24.51	3.12	$18,866
Mar 2000	363	4,959	28.42	2.86	$24,498
Feb 2000	189	4,344	27.62	2.73	$17,064
Jan 2000	178	4,837	25.27	2.48	$16,496
Dec 1999	189	4,911	24.28	2.42	$16,492
Nov 1999	373	5,608	23.19	2.43	$22,300
Oct 1999	184	5,595	20.98	2.80	$19,547
Sep 1999	169	5,290	21.75	2.62	$17,529
Aug 1999	178	5,389	19.26	2.88	$18,925
Jul 1999	190	5,797	17.89	2.37	$17,152
Jun 1999	352	5,197	15.94	2.36	$17,887
May 1999	186	6,090	15.79	2.32	$17,072
Apr 1999	337	3,513	15.10	2.21	$12,846
Mar 1999	163	3,513	12.47	1.84	$8,491
Feb 1999	187	3,005	9.98	1.82	$7,329
Jan 1999	173	3,722	10.38	1.90	$8,867
Dec 1998	0	2,101	9.20	1.77	$3,726
Nov 1998	165	2,830	10.89	2.19	$7,982
Oct 1998	178	3,108	12.42	1.97	$8,331
Sep 1998	172	2,828	12.59	2.08	$8,055
Aug 1998	0	3,125	11.30	1.91	$5,960
Jul 1998	164	3,116	11.74	2.24	$8,897
Jun 1998	172	2,957	11.24	2.24	$8,549
May 1998	184	2,961	12.62	2.21	$8,855
Apr 1998	165	3,049	13.04	2.51	$9,790
Mar 1998	195	3,170	12.80	2.31	$9,817
Feb 1998	346	2,898	13.95	2.30	$11,490
Jan 1998	178	2,691	14.70	2.15	$8,415
Dec 1997	173	3,098	16.32	2.41	$10,293
Nov 1997	0	2,415	18.19	3.09	$7,458
Oct 1997	183	2,661	19.25	3.15	$11,904
Sep 1997	0	436	17.74	2.95	$1,288
Aug 1997	178	3,194	17.86	2.55	$11,339
Jul 1997	182	3,439	17.58	2.25	$10,927
Jun 1997	363	3,041	17.24	2.26	$13,122
May 1997	347	4,315	18.97	2.31	$16,544
Apr 1997	186	2,664	17.88	2.08	$8,874
Mar 1997	182	2,990	18.95	1.94	$9,247
Feb 1997	184	1,987	20.49	2.21	$8,153
Jan 1997	376	75	23.48	3.54	$9,094
Dec 1996	552	1,698	23.32	—	$12,873
Nov 1996	2	5,629	21.97	—	$44
Oct 1996	188	4,211	23.31	—	$4,382
Sep 1996	366	4,294	22.22	—	$8,133
Aug 1996	186	4,059	20.26	—	$3,768
Jul 1996	366	4,937	19.55	—	$7,155
Jun 1996	188	4,697	18.73	—	$3,521
May 1996	538	8,709	19.43	—	$10,453
Apr 1996	374	8,886	21.51	—	$8,045
Mar 1996	382	7,919	19.38	—	$7,403
Feb 1996	382	9,678	16.98	—	$6,486
Jan 1996	386	10,187	17.07	—	$6,589
Dec 1995	571	8,647	17.19	—	$9,815
Nov 1995	382	8,956	16.00	—	$6,112
Oct 1995	375	9,999	15.43	—	$5,786
Sep 1995	355	10,796	16.18	—	$5,744
Aug 1995	532	9,477	15.92	—	$8,469
Jul 1995	641	10,100	15.24	—	$9,769
Jun 1995	555	7,097	16.41	—	$9,108
May 1995	750	7,980	17.56	—	$13,170
Apr 1995	572	9,067	17.73	—	$10,142
Mar 1995	561	12,910	16.44	—	$9,223
Feb 1995	744	11,070	16.58	—	$12,336
Jan 1995	930	10,590	15.92	—	$14,806
Dec 1994	756	11,696	15.03	—	$11,363
Nov 1994	366	5,688	15.90	—	$5,819
Oct 1994	0	855	15.58	—	$0
Sep 1994	180	804	15.29	—	$2,752
Aug 1994	0	952	16.13	—	$0
Jul 1994	0	1,242	17.56	—	$0
Jun 1994	0	1,172	17.09	—	$0
May 1994	1	1,140	15.88	—	$16
Apr 1994	0	621	14.14	—	$0
Mar 1994	182	637	12.46	—	$2,268
Feb 1994	0	483	12.50	—	$0
Jan 1994	0	686	12.66	—	$0
Dec 1993	34	698	12.33	—	$419
Nov 1993	189	725	14.49	—	$2,739
Oct 1993	0	690	15.85	—	$0
Sep 1993	0	731	15.03	—	$0
Aug 1993	1	790	15.66	—	$16
Jul 1993	0	915	15.46	—	$0
Jun 1993	0	0	16.79	—	$0
May 1993	0	556	17.68	—	$0
Apr 1993	1	814	18.05	—	$18
Mar 1993	375	896	18.14	—	$6,803
Feb 1993	0	788	17.90	—	$0
Jan 1993	0	1,108	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.

Jun 2019 — as filed, then multipliedworked

Oil                   72 bbl  × $ 52.78 =     $3,800
Casinghead gas         0 Mcf  × $  2.49 =         $0

────────────────────────────────────────────────────
Month total                                   $3,800

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. 03/O/13880 is the state's own key, not one this site invented.