8102 JV-P GLASS -C-

Name: 8102 JV-P GLASS -C- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by PARSLEY ENERGY OPERATIONS, LLC (P-5 642652) in the BLALOCK LAKE, SE (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30064District 08Field 08740500NGPA filingOilCasinghead gasSave Export

Value, all time

$17.0 M

Jan 1993 – Jun 2019

Value, last 12 filed months

at the published price for each month

Months reported

318

no gaps in the span

Streams

oil, casinghead gas

The BLALOCK LAKE, SE (WOLFCAMP) 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 23 leases and 75 wells, and the rule below applies to all of them.

Discovered

1981-07-22

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,320 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-02-01.

The Commission's schedule remark for this field reads: “#85280300 EFF 12/01/2019”

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	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	505,513 bbl	$11,544,361
Casinghead gas	Production	1,949,757 Mcf	$5,436,697
Total			$16,981,058

397,434 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 (5)

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 31.9040, -101.6039. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.90431, -101.60330 · 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%

5 of 5 wells

With a plug date

100.0%

5 of 5 wells

Median depth

8,068 ft

5 wells filed one

Completion to plug

19.2 years

median over 5 wells

What the state filed about each well

On the RRC proration schedule

5100.0%

A plug date is filed

5100.0%

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

5100.0%

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 8,024 and 8,130 ft, median 8,068 ft, over the 5 wells that filed a depth.

Completions filed

Aug 1985 – Jan 2014

5 of 5 wells

Plug dates filed

Dec 1985 – May 2022

5 of 5 wells

Last completion to plug: a median of 19.2 years across the 5 wells that filed both dates, with the middle half between 8.3 years and 27.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells


42-17332527	15	8,024 ft	Jan 2014	May 2022	Yes
42-17332625	16	8,036 ft	Jul 1996	Sep 2015	Yes
42-17332437	13	8,068 ft	Jun 1994	Sep 2021	Yes
42-17331837	10	8,086 ft	Sep 1985	Dec 1985	Yes
42-17331806	7	8,130 ft	Aug 1985	Jun 2021	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 (318)

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

318 months


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	181	82	45.37	3.26	$8,480
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	211	0	46.77	2.98	$9,868
Feb 2017	215	6	50.45	2.95	$10,864
Jan 2017	116	192	49.41	3.42	$6,388
Dec 2016	232	193	48.76	3.72	$12,031
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	449	452	46.19	3.09	$22,136
Sep 2016	352	497	41.55	3.10	$16,167
Aug 2016	358	449	41.44	2.92	$16,149
Jul 2016	174	94	41.62	2.92	$7,517
Jun 2016	368	254	45.35	2.69	$17,371
May 2016	168	298	42.52	1.99	$7,737
Apr 2016	321	327	36.56	1.99	$12,387
Mar 2016	369	543	33.01	1.79	$13,155
Feb 2016	185	357	26.47	2.06	$5,634
Jan 2016	308	275	27.35	2.36	$9,074
Dec 2015	142	408	32.36	2.00	$5,412
Nov 2015	200	659	38.79	2.17	$9,186
Oct 2015	141	99	43.55	2.43	$6,381
Sep 2015	169	375	42.99	2.76	$8,300
Aug 2015	139	239	40.16	2.87	$6,269
Jul 2015	216	362	48.15	2.95	$11,467
Jun 2015	135	304	56.15	2.88	$8,457
May 2015	125	288	55.21	2.96	$7,752
Apr 2015	303	305	49.82	2.71	$15,921
Mar 2015	149	262	42.89	2.93	$7,160
Feb 2015	92	292	44.66	2.98	$4,978
Jan 2015	88	65	43.43	3.10	$4,023
Dec 2014	95	224	54.69	3.59	$6,000
Nov 2014	95	222	70.46	4.25	$7,638
Oct 2014	184	311	78.30	3.90	$15,620
Sep 2014	94	210	86.16	4.05	$8,949
Aug 2014	97	270	89.39	4.04	$9,760
Jul 2014	187	395	96.56	4.18	$19,708
Jun 2014	98	562	98.16	4.74	$12,282
May 2014	0	580	94.73	4.73	$2,741
Apr 2014	192	678	95.94	4.81	$21,681
Mar 2014	92	816	95.89	5.06	$12,948
Feb 2014	95	574	97.40	6.19	$12,807
Jan 2014	98	0	90.40	4.86	$8,859
Dec 2013	193	0	91.82	4.35	$17,721
Nov 2013	98	67	88.85	3.74	$8,958
Oct 2013	285	559	97.42	3.78	$29,877
Sep 2013	95	840	104.11	3.72	$13,013
Aug 2013	291	868	104.25	3.52	$33,394
Jul 2013	98	715	102.52	3.72	$12,705
Jun 2013	0	325	94.40	3.93	$1,278
May 2013	145	187	94.83	4.15	$14,526
Apr 2013	219	493	93.96	4.28	$22,689
Mar 2013	145	956	93.62	3.91	$17,316
Feb 2013	119	890	91.23	3.42	$13,900
Jan 2013	155	752	91.60	3.42	$16,770
Dec 2012	199	910	86.77	3.42	$20,380
Nov 2012	176	1,106	86.95	3.62	$19,312
Oct 2012	159	1,007	89.38	3.40	$17,635
Sep 2012	190	1,580	94.67	2.92	$22,598
Aug 2012	192	1,003	92.66	2.91	$20,708
Jul 2012	174	805	85.13	3.02	$17,244
Jun 2012	219	917	79.82	2.52	$19,791
May 2012	240	1,459	91.61	2.49	$25,617
Apr 2012	231	857	101.65	2.00	$25,192
Mar 2012	240	302	105.05	2.22	$25,883
Feb 2012	208	279	101.10	2.57	$21,746
Jan 2012	214	202	98.09	2.73	$21,544
Dec 2011	258	235	96.87	3.24	$25,754
Nov 2011	350	292	95.72	3.31	$34,469
Oct 2011	162	222	84.98	3.65	$14,577
Sep 2011	184	202	83.62	3.99	$16,191
Aug 2011	323	173	83.40	4.15	$27,656
Jul 2011	198	391	94.14	4.52	$20,406
Jun 2011	249	409	92.90	4.64	$25,030
May 2011	290	762	98.13	4.40	$31,814
Apr 2011	266	629	105.96	4.33	$30,911
Mar 2011	393	970	96.36	4.06	$41,805
Feb 2011	199	709	85.64	4.18	$20,006
Jan 2011	313	1,078	86.50	4.59	$32,021
Dec 2010	255	856	85.73	4.35	$25,583
Nov 2010	337	1,013	80.84	3.80	$31,088
Oct 2010	323	1,216	78.10	3.51	$29,493
Sep 2010	301	1,288	72.63	3.98	$26,987
Aug 2010	352	1,559	73.68	4.42	$32,825
Jul 2010	341	1,365	72.55	4.74	$31,205
Jun 2010	313	1,339	70.36	4.91	$28,598
May 2010	344	1,671	71.12	4.24	$31,542
Apr 2010	439	1,229	81.69	4.12	$40,929
Mar 2010	293	1,640	78.39	4.39	$30,166
Feb 2010	327	1,501	73.58	5.44	$32,230
Jan 2010	376	1,517	74.36	5.96	$37,007
Dec 2009	469	1,741	71.44	5.48	$43,053
Nov 2009	303	1,943	74.59	3.75	$29,890
Oct 2009	368	1,996	72.54	4.11	$34,899
Sep 2009	299	1,405	65.54	3.06	$23,902
Aug 2009	359	1,369	67.42	3.22	$28,610
Jul 2009	240	1,376	61.13	3.46	$19,438
Jun 2009	273	1,357	66.16	3.90	$23,347
May 2009	243	1,572	54.74	3.93	$19,473
Apr 2009	414	1,880	46.77	3.59	$26,107
Mar 2009	297	1,423	42.14	4.06	$18,292
Feb 2009	402	1,381	32.81	4.63	$19,588
Jan 2009	382	1,365	35.86	5.37	$21,030
Dec 2008	355	1,247	37.10	5.98	$20,624
Nov 2008	296	1,235	55.49	6.86	$24,898
Oct 2008	338	1,289	75.24	6.92	$34,354
Sep 2008	347	1,021	101.76	7.88	$43,353
Aug 2008	338	1,503	114.22	8.48	$51,356
Jul 2008	364	1,563	131.08	11.39	$65,515
Jun 2008	315	2,313	131.33	13.03	$71,513
May 2008	362	2,442	123.17	11.57	$72,852
Apr 2008	332	2,291	110.31	10.45	$60,575
Mar 2008	454	2,402	101.90	9.66	$69,476
Feb 2008	344	2,185	92.53	8.77	$50,994
Jan 2008	419	2,653	90.38	8.21	$59,639
Dec 2007	312	2,477	88.33	7.30	$45,646
Nov 2007	223	2,653	91.67	7.29	$39,787
Oct 2007	309	2,643	82.85	6.92	$43,895
Sep 2007	220	2,231	75.84	6.24	$30,616
Aug 2007	262	2,356	69.06	6.39	$33,144
Jul 2007	231	2,304	70.90	6.39	$31,096
Jun 2007	246	1,933	62.00	7.55	$29,843
May 2007	294	1,568	58.74	7.85	$29,573
Apr 2007	240	1,923	59.61	7.81	$29,316
Mar 2007	330	2,132	56.92	7.30	$34,351
Feb 2007	300	2,057	55.10	8.22	$33,430
Jan 2007	402	2,396	50.30	6.73	$36,338
Dec 2006	364	2,585	56.65	6.92	$38,505
Nov 2006	325	2,439	54.20	7.62	$36,194
Oct 2006	367	2,658	54.90	6.01	$36,133
Sep 2006	296	2,604	60.08	5.04	$30,901
Aug 2006	287	2,677	68.71	7.34	$39,369
Jul 2006	294	2,533	69.37	6.34	$36,461
Jun 2006	329	2,469	66.28	6.38	$37,568
May 2006	309	2,360	66.01	6.42	$35,560
Apr 2006	300	2,378	64.39	7.36	$36,820
Mar 2006	303	2,134	56.70	7.08	$32,295
Feb 2006	367	2,072	57.59	7.75	$37,196
Jan 2006	383	2,449	60.59	8.93	$45,084
Dec 2005	368	2,275	54.94	13.42	$50,738
Nov 2005	353	2,095	54.69	10.59	$41,488
Oct 2005	350	2,264	58.34	13.80	$51,653
Sep 2005	312	2,106	61.45	12.08	$44,611
Aug 2005	322	2,443	61.51	9.80	$43,740
Jul 2005	305	2,732	55.69	7.84	$38,414
Jun 2005	335	2,814	52.33	7.38	$38,301
May 2005	321	2,772	45.22	6.65	$32,953
Apr 2005	264	2,400	49.20	7.36	$30,654
Mar 2005	379	2,599	50.37	7.15	$37,686
Feb 2005	344	2,342	45.22	6.31	$30,338
Jan 2005	359	2,223	43.16	6.32	$29,549
Dec 2004	324	2,300	39.86	6.75	$28,442
Nov 2004	374	2,749	45.28	6.33	$34,337
Oct 2004	338	3,037	49.70	6.52	$36,585
Sep 2004	510	3,517	43.24	5.28	$40,636
Aug 2004	520	3,882	42.37	5.55	$43,580
Jul 2004	530	3,999	38.28	6.08	$44,619
Jun 2004	494	3,968	36.10	6.43	$43,360
May 2004	590	4,957	37.48	6.49	$54,307
Apr 2004	564	4,986	34.47	5.86	$48,651
Mar 2004	581	5,379	34.36	5.53	$49,710
Feb 2004	472	4,433	32.45	5.51	$39,741
Jan 2004	678	4,597	32.03	6.30	$50,676
Dec 2003	798	4,922	30.26	6.30	$55,164
Nov 2003	610	3,313	28.80	4.60	$32,792
Oct 2003	603	5,119	28.17	4.76	$41,351
Sep 2003	634	5,537	26.31	4.75	$42,978
Aug 2003	643	5,703	29.76	5.13	$48,390
Jul 2003	672	5,476	29.41	5.17	$48,079
Jun 2003	690	6,281	28.56	5.98	$57,285
May 2003	676	5,780	26.59	5.97	$52,497
Apr 2003	701	6,294	26.67	5.41	$52,729
Mar 2003	819	6,704	31.14	6.10	$66,372
Feb 2003	813	6,022	33.48	7.93	$74,949
Jan 2003	761	6,403	30.31	5.58	$58,808
Dec 2002	773	6,338	26.91	4.85	$51,565
Nov 2002	681	6,246	24.66	4.14	$42,633
Oct 2002	935	7,029	26.46	4.23	$54,467
Sep 2002	846	7,339	27.44	3.64	$49,893
Aug 2002	836	7,607	25.96	3.16	$45,772
Jul 2002	841	8,626	24.58	3.06	$47,083
Jun 2002	840	8,670	23.73	3.34	$48,876
May 2002	1,007	9,038	24.66	3.58	$57,225
Apr 2002	1,035	8,809	23.65	3.51	$55,418
Mar 2002	908	5,396	22.00	3.10	$36,718
Feb 2002	1,033	8,200	18.22	2.38	$38,302
Jan 2002	1,148	10,049	17.17	2.38	$43,584
Dec 2001	1,163	9,947	16.93	2.36	$43,208
Nov 2001	1,015	9,854	18.07	2.41	$42,045
Oct 2001	1,138	10,838	19.78	2.53	$49,918
Sep 2001	932	10,578	24.26	2.25	$46,425
Aug 2001	1,064	10,907	24.87	3.05	$59,763
Jul 2001	1,237	11,000	23.93	3.20	$64,769
Jun 2001	949	10,163	24.56	3.82	$62,172
May 2001	1,095	8,170	25.52	4.31	$63,135
Apr 2001	935	8,514	24.68	5.34	$68,501
Mar 2001	882	9,318	24.54	5.38	$71,742
Feb 2001	1,181	8,568	27.75	5.77	$82,185
Jan 2001	1,474	10,940	27.47	8.40	$132,373
Dec 2000	1,434	12,449	26.88	9.12	$152,112
Nov 2000	1,427	12,694	32.21	5.66	$117,786
Oct 2000	1,402	13,821	31.23	5.15	$114,900
Sep 2000	1,337	13,561	31.87	5.19	$112,944
Aug 2000	1,499	15,616	29.64	4.54	$115,339
Jul 2000	1,524	16,635	28.53	4.09	$111,513
Jun 2000	1,704	16,681	29.30	4.40	$123,278
May 2000	1,609	17,563	27.26	3.68	$108,489
Apr 2000	1,674	17,163	24.51	3.12	$94,510
Mar 2000	1,747	17,718	28.42	2.86	$100,319
Feb 2000	1,928	17,369	27.62	2.73	$100,608
Jan 2000	2,364	18,030	25.27	2.48	$104,462
Dec 1999	2,126	16,285	24.28	2.42	$91,090
Nov 1999	2,580	20,128	23.19	2.43	$108,822
Oct 1999	2,855	21,758	20.98	2.80	$120,901
Sep 1999	2,768	21,020	21.75	2.62	$115,252
Aug 1999	2,698	22,170	19.26	2.88	$115,716
Jul 1999	2,749	21,268	17.89	2.37	$99,635
Jun 1999	2,732	19,791	15.94	2.36	$90,296
May 1999	3,090	21,508	15.79	2.32	$98,712
Apr 1999	3,340	21,873	15.10	2.21	$98,731
Mar 1999	3,053	23,233	12.47	1.84	$80,781
Feb 1999	2,506	16,889	9.98	1.82	$55,711
Jan 1999	2,978	17,797	10.38	1.90	$64,725
Dec 1998	3,287	19,387	9.20	1.77	$64,620
Nov 1998	3,532	16,099	10.89	2.19	$73,651
Oct 1998	3,738	17,006	12.42	1.97	$79,914
Sep 1998	3,751	20,015	12.59	2.08	$88,909
Aug 1998	2,960	19,054	11.30	1.91	$69,791
Jul 1998	2,800	17,616	11.74	2.24	$72,284
Jun 1998	3,321	22,694	11.24	2.24	$88,101
May 1998	4,216	24,496	12.62	2.21	$107,252
Apr 1998	5,083	27,982	13.04	2.51	$136,386
Mar 1998	5,209	25,281	12.80	2.31	$125,060
Feb 1998	5,203	24,094	13.95	2.30	$127,977
Jan 1998	6,114	28,176	14.70	2.15	$150,589
Dec 1997	6,255	25,497	16.32	2.41	$163,557
Nov 1997	6,346	26,985	18.19	3.09	$198,770
Oct 1997	7,134	28,607	19.25	3.15	$227,436
Sep 1997	7,183	28,919	17.74	2.95	$212,879
Aug 1997	6,536	28,287	17.86	2.55	$188,999
Jul 1997	7,308	32,158	17.58	2.25	$200,732
Jun 1997	6,804	30,584	17.24	2.26	$186,335
May 1997	8,395	33,926	18.97	2.31	$237,571
Apr 1997	9,149	31,280	17.88	2.08	$228,733
Mar 1997	9,151	31,882	18.95	1.94	$235,235
Feb 1997	8,988	25,995	20.49	2.21	$241,506
Jan 1997	10,053	27,869	23.48	3.54	$334,692
Dec 1996	10,325	28,429	23.32	—	$240,779
Nov 1996	10,241	25,659	21.97	—	$224,995
Oct 1996	11,803	29,298	23.31	—	$275,128
Sep 1996	11,319	34,245	22.22	—	$251,508
Aug 1996	11,845	32,389	20.26	—	$239,980
Jul 1996	12,064	26,299	19.55	—	$235,851
Jun 1996	10,119	14,896	18.73	—	$189,529
May 1996	10,827	13,187	19.43	—	$210,369
Apr 1996	10,155	11,940	21.51	—	$218,434
Mar 1996	10,413	9,931	19.38	—	$201,804
Feb 1996	9,078	8,858	16.98	—	$154,144
Jan 1996	8,727	9,211	17.07	—	$148,970
Dec 1995	8,450	9,933	17.19	—	$145,256
Nov 1995	8,222	9,881	16.00	—	$131,552
Oct 1995	8,016	10,177	15.43	—	$123,687
Sep 1995	8,337	12,588	16.18	—	$134,893
Aug 1995	6,500	10,407	15.92	—	$103,480
Jul 1995	1,953	6,340	15.24	—	$29,764
Jun 1995	2,394	7,123	16.41	—	$39,286
May 1995	2,662	7,372	17.56	—	$46,745
Apr 1995	2,783	7,141	17.73	—	$49,343
Mar 1995	4,175	8,590	16.44	—	$68,637
Feb 1995	4,631	7,805	16.58	—	$76,782
Jan 1995	5,637	8,162	15.92	—	$89,741
Dec 1994	5,490	7,057	15.03	—	$82,515
Nov 1994	5,991	6,927	15.90	—	$95,257
Oct 1994	6,617	7,459	15.58	—	$103,093
Sep 1994	6,484	6,725	15.29	—	$99,140
Aug 1994	6,538	6,696	16.13	—	$105,458
Jul 1994	6,869	6,781	17.56	—	$120,620
Jun 1994	2,078	1,792	17.09	—	$35,513
May 1994	143	263	15.88	—	$2,271
Apr 1994	180	257	14.14	—	$2,545
Mar 1994	146	256	12.46	—	$1,819
Feb 1994	141	235	12.50	—	$1,763
Jan 1994	129	231	12.66	—	$1,633
Dec 1993	132	252	12.33	—	$1,628
Nov 1993	147	253	14.49	—	$2,130
Oct 1993	140	221	15.85	—	$2,219
Sep 1993	151	115	15.03	—	$2,270
Aug 1993	146	261	15.66	—	$2,286
Jul 1993	144	244	15.46	—	$2,226
Jun 1993	160	281	16.79	—	$2,686
May 1993	153	252	17.68	—	$2,705
Apr 1993	114	253	18.05	—	$2,058
Mar 1993	208	279	18.14	—	$3,773
Feb 1993	106	240	17.90	—	$1,897
Jan 1993	125	243	16.93	—	$2,116

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 2017 — as filed, then multipliedworked

Oil                  181 bbl  × $ 45.37 =     $8,212
Casinghead gas        82 Mcf  × $  3.26 =       $268

────────────────────────────────────────────────────
Month total                                   $8,480

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/30064 is the state's own key, not one this site invented.