GLASS -O-

Name: GLASS -O- 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 31167District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$2.4 M

Jan 1993 – Sep 2020

Value, last 12 filed months

at the published price for each month

Months reported

333

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	42,918 bbl	$1,759,273
Casinghead gas	Production	226,464 Mcf	$604,647
Total			$2,363,919

91,617 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 32.1318, -102.0905. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.9 miles.

32.13176, -102.09045 · 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

9,013 ft

2 wells filed one

Completion to plug

7.8 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 8,475 and 9,550 ft, median 9,013 ft, over the 2 wells that filed a depth.

Completions filed

Mar 1988 – May 2019

2 of 2 wells

Plug dates filed

Dec 2002 – Jan 2020

2 of 2 wells

Last completion to plug: a median of 7.8 years across the 2 wells that filed both dates, with the middle half between 4.2 years and 11.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-31733389	1	8,475 ft	May 2019	Jan 2020	Yes
42-31733445	2	9,550 ft	Mar 1988	Dec 2002	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 (333)

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

333 months


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	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	1	0	46.03	3.23	$46
Dec 2018	3	0	46.59	4.19	$140
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	19	0	63.84	2.90	$1,213
Mar 2018	95	200	61.22	2.79	$6,373
Feb 2018	74	203	61.78	2.77	$5,133
Jan 2018	119	258	62.87	4.01	$8,516
Dec 2017	80	270	57.27	2.92	$5,370
Nov 2017	64	209	55.42	3.12	$4,199
Oct 2017	57	209	49.29	2.98	$3,433
Sep 2017	57	228	47.52	3.09	$3,413
Aug 2017	36	166	45.37	3.00	$2,132
Jul 2017	22	87	43.87	3.09	$1,234
Jun 2017	17	169	42.49	3.09	$1,244
May 2017	32	172	45.37	3.26	$2,013
Apr 2017	57	256	47.93	3.21	$3,554
Mar 2017	68	198	46.77	2.98	$3,771
Feb 2017	99	210	50.45	2.95	$5,615
Jan 2017	114	185	49.41	3.42	$6,265
Dec 2016	98	197	48.76	3.72	$5,512
Nov 2016	109	397	42.49	2.64	$5,681
Oct 2016	149	773	46.19	3.09	$9,271
Sep 2016	109	777	41.55	3.10	$6,938
Aug 2016	85	805	41.44	2.92	$5,876
Jul 2016	109	726	41.62	2.92	$6,660
Jun 2016	103	791	45.35	2.69	$6,796
May 2016	108	871	42.52	1.99	$6,326
Apr 2016	96	834	36.56	1.99	$5,170
Mar 2016	128	850	33.01	1.79	$5,750
Feb 2016	147	502	26.47	2.06	$4,927
Jan 2016	130	298	27.35	2.36	$4,260
Dec 2015	122	406	32.36	2.00	$4,760
Nov 2015	109	384	38.79	2.17	$5,060
Oct 2015	97	413	43.55	2.43	$5,227
Sep 2015	85	439	42.99	2.76	$4,865
Aug 2015	87	401	40.16	2.87	$4,646
Jul 2015	104	443	48.15	2.95	$6,312
Jun 2015	125	132	56.15	2.88	$7,399
May 2015	128	414	55.21	2.96	$8,290
Apr 2015	95	444	49.82	2.71	$5,935
Mar 2015	129	390	42.89	2.93	$6,677
Feb 2015	116	314	44.66	2.98	$6,115
Jan 2015	69	336	43.43	3.10	$4,038
Dec 2014	94	345	54.69	3.59	$6,380
Nov 2014	115	336	70.46	4.25	$9,532
Oct 2014	124	401	78.30	3.90	$11,273
Sep 2014	100	383	86.16	4.05	$10,165
Aug 2014	98	473	89.39	4.04	$10,669
Jul 2014	97	318	96.56	4.18	$10,695
Jun 2014	89	406	98.16	4.74	$10,659
May 2014	111	323	94.73	4.73	$12,042
Apr 2014	98	291	95.94	4.81	$10,802
Mar 2014	122	401	95.89	5.06	$13,726
Feb 2014	110	299	97.40	6.19	$12,565
Jan 2014	123	332	90.40	4.86	$12,733
Dec 2013	110	378	91.82	4.35	$11,746
Nov 2013	115	250	88.85	3.74	$11,152
Oct 2013	109	376	97.42	3.78	$12,040
Sep 2013	112	396	104.11	3.72	$13,133
Aug 2013	114	475	104.25	3.52	$13,558
Jul 2013	108	127	102.52	3.72	$11,544
Jun 2013	117	93	94.40	3.93	$11,411
May 2013	99	116	94.83	4.15	$9,869
Apr 2013	80	98	93.96	4.28	$7,936
Mar 2013	116	158	93.62	3.91	$11,478
Feb 2013	103	104	91.23	3.42	$9,752
Jan 2013	127	87	91.60	3.42	$11,931
Dec 2012	119	87	86.77	3.42	$10,623
Nov 2012	121	84	86.95	3.62	$10,825
Oct 2012	113	95	89.38	3.40	$10,423
Sep 2012	118	84	94.67	2.92	$11,416
Aug 2012	87	87	92.66	2.91	$8,314
Jul 2012	89	87	85.13	3.02	$7,839
Jun 2012	81	97	79.82	2.52	$6,710
May 2012	83	324	91.61	2.49	$8,410
Apr 2012	81	336	101.65	2.00	$8,905
Mar 2012	100	472	105.05	2.22	$11,554
Feb 2012	110	476	101.10	2.57	$12,344
Jan 2012	141	527	98.09	2.73	$15,272
Dec 2011	148	496	96.87	3.24	$15,944
Nov 2011	86	464	95.72	3.31	$9,768
Oct 2011	109	511	84.98	3.65	$11,127
Sep 2011	108	503	83.62	3.99	$11,036
Aug 2011	99	514	83.40	4.15	$10,389
Jul 2011	125	556	94.14	4.52	$14,279
Jun 2011	100	518	92.90	4.64	$11,693
May 2011	113	370	98.13	4.40	$12,718
Apr 2011	114	384	105.96	4.33	$13,743
Mar 2011	120	519	96.36	4.06	$13,669
Feb 2011	98	425	85.64	4.18	$10,169
Jan 2011	118	528	86.50	4.59	$12,630
Dec 2010	125	550	85.73	4.35	$13,108
Nov 2010	121	483	80.84	3.80	$11,615
Oct 2010	123	565	78.10	3.51	$11,589
Sep 2010	104	480	72.63	3.98	$9,464
Aug 2010	104	586	73.68	4.42	$10,252
Jul 2010	113	592	72.55	4.74	$11,002
Jun 2010	107	566	70.36	4.91	$10,308
May 2010	111	596	71.12	4.24	$10,419
Apr 2010	97	568	81.69	4.12	$10,266
Mar 2010	109	553	78.39	4.39	$10,971
Feb 2010	107	461	73.58	5.44	$10,382
Jan 2010	134	489	74.36	5.96	$12,881
Dec 2009	111	330	71.44	5.48	$9,739
Nov 2009	111	479	74.59	3.75	$10,076
Oct 2009	108	516	72.54	4.11	$9,955
Sep 2009	110	542	65.54	3.06	$8,870
Aug 2009	96	563	67.42	3.22	$8,284
Jul 2009	112	588	61.13	3.46	$8,884
Jun 2009	100	372	66.16	3.90	$8,065
May 2009	98	126	54.74	3.93	$5,859
Apr 2009	104	200	46.77	3.59	$5,582
Mar 2009	127	109	42.14	4.06	$5,794
Feb 2009	117	154	32.81	4.63	$4,552
Jan 2009	109	437	35.86	5.37	$6,256
Dec 2008	133	265	37.10	5.98	$6,518
Nov 2008	120	162	55.49	6.86	$7,770
Oct 2008	121	98	75.24	6.92	$9,782
Sep 2008	118	231	101.76	7.88	$13,827
Aug 2008	107	542	114.22	8.48	$16,819
Jul 2008	112	586	131.08	11.39	$21,355
Jun 2008	104	214	131.33	13.03	$16,447
May 2008	126	461	123.17	11.57	$20,855
Apr 2008	128	517	110.31	10.45	$19,525
Mar 2008	120	508	101.90	9.66	$17,137
Feb 2008	106	525	92.53	8.77	$14,413
Jan 2008	124	548	90.38	8.21	$15,704
Dec 2007	128	586	88.33	7.30	$15,585
Nov 2007	126	567	91.67	7.29	$15,685
Oct 2007	123	603	82.85	6.92	$14,365
Sep 2007	114	606	75.84	6.24	$12,430
Aug 2007	120	639	69.06	6.39	$12,369
Jul 2007	125	627	70.90	6.39	$12,868
Jun 2007	60	603	62.00	7.55	$8,272
May 2007	100	633	58.74	7.85	$10,841
Apr 2007	117	602	59.61	7.81	$11,673
Mar 2007	119	627	56.92	7.30	$11,352
Feb 2007	126	528	55.10	8.22	$11,281
Jan 2007	124	522	50.30	6.73	$9,749
Dec 2006	137	507	56.65	6.92	$11,269
Nov 2006	142	546	54.20	7.62	$11,856
Oct 2006	138	601	54.90	6.01	$11,190
Sep 2006	109	467	60.08	5.04	$8,901
Aug 2006	90	453	68.71	7.34	$9,509
Jul 2006	133	490	69.37	6.34	$12,334
Jun 2006	125	562	66.28	6.38	$11,873
May 2006	123	593	66.01	6.42	$11,929
Apr 2006	130	567	64.39	7.36	$12,544
Mar 2006	126	555	56.70	7.08	$11,075
Feb 2006	124	460	57.59	7.75	$10,707
Jan 2006	139	610	60.59	8.93	$13,871
Dec 2005	115	656	54.94	13.42	$15,119
Nov 2005	120	531	54.69	10.59	$12,185
Oct 2005	176	650	58.34	13.80	$19,235
Sep 2005	181	575	61.45	12.08	$18,068
Aug 2005	175	639	61.51	9.80	$17,024
Jul 2005	0	656	55.69	7.84	$5,145
Jun 2005	177	635	52.33	7.38	$13,949
May 2005	178	661	45.22	6.65	$12,446
Apr 2005	189	661	49.20	7.36	$14,164
Mar 2005	186	668	50.37	7.15	$14,148
Feb 2005	1	545	45.22	6.31	$3,485
Jan 2005	185	580	43.16	6.32	$11,651
Dec 2004	180	596	39.86	6.75	$11,198
Nov 2004	0	631	45.28	6.33	$3,995
Oct 2004	180	630	49.70	6.52	$13,051
Sep 2004	181	675	43.24	5.28	$11,393
Aug 2004	180	689	42.37	5.55	$11,451
Jul 2004	0	686	38.28	6.08	$4,174
Jun 2004	175	624	36.10	6.43	$10,332
May 2004	0	636	37.48	6.49	$4,131
Apr 2004	176	602	34.47	5.86	$9,594
Mar 2004	180	599	34.36	5.53	$9,497
Feb 2004	0	580	32.45	5.51	$3,196
Jan 2004	182	603	32.03	6.30	$9,628
Dec 2003	183	621	30.26	6.30	$9,451
Nov 2003	179	557	28.80	4.60	$7,715
Oct 2003	181	672	28.17	4.76	$8,297
Sep 2003	0	668	26.31	4.75	$3,173
Aug 2003	180	688	29.76	5.13	$8,886
Jul 2003	180	682	29.41	5.17	$8,820
Jun 2003	179	650	28.56	5.98	$9,001
May 2003	0	677	26.59	5.97	$4,044
Apr 2003	181	659	26.67	5.41	$8,391
Mar 2003	180	657	31.14	6.10	$9,610
Feb 2003	181	577	33.48	7.93	$10,633
Jan 2003	182	604	30.31	5.58	$8,888
Dec 2002	171	615	26.91	4.85	$7,587
Nov 2002	190	587	24.66	4.14	$7,114
Oct 2002	178	660	26.46	4.23	$7,501
Sep 2002	0	651	27.44	3.64	$2,367
Aug 2002	174	684	25.96	3.16	$6,681
Jul 2002	175	675	24.58	3.06	$6,368
Jun 2002	0	681	23.73	3.34	$2,273
May 2002	177	696	24.66	3.58	$6,859
Apr 2002	190	667	23.65	3.51	$6,836
Mar 2002	181	682	22.00	3.10	$6,098
Feb 2002	177	613	18.22	2.38	$4,681
Jan 2002	0	646	17.17	2.38	$1,535
Dec 2001	186	627	16.93	2.36	$4,631
Nov 2001	179	568	18.07	2.41	$4,601
Oct 2001	178	723	19.78	2.53	$5,349
Sep 2001	182	724	24.26	2.25	$6,045
Aug 2001	177	726	24.87	3.05	$6,619
Jul 2001	179	754	23.93	3.20	$6,694
Jun 2001	0	739	24.56	3.82	$2,826
May 2001	359	762	25.52	4.31	$12,444
Apr 2001	178	730	24.68	5.34	$8,288
Mar 2001	181	711	24.54	5.38	$8,264
Feb 2001	0	630	27.75	5.77	$3,633
Jan 2001	367	632	27.47	8.40	$15,390
Dec 2000	190	495	26.88	9.12	$9,623
Nov 2000	0	467	32.21	5.66	$2,642
Oct 2000	349	615	31.23	5.15	$14,064
Sep 2000	185	811	31.87	5.19	$10,102
Aug 2000	188	860	29.64	4.54	$9,477
Jul 2000	167	872	28.53	4.09	$8,331
Jun 2000	0	359	29.30	4.40	$1,579
May 2000	180	504	27.26	3.68	$6,761
Apr 2000	185	615	24.51	3.12	$6,451
Mar 2000	190	689	28.42	2.86	$7,370
Feb 2000	0	629	27.62	2.73	$1,715
Jan 2000	182	566	25.27	2.48	$6,003
Dec 1999	180	542	24.28	2.42	$5,684
Nov 1999	173	608	23.19	2.43	$5,492
Oct 1999	0	654	20.98	2.80	$1,834
Sep 1999	176	715	21.75	2.62	$5,700
Aug 1999	172	789	19.26	2.88	$5,582
Jul 1999	177	709	17.89	2.37	$4,849
Jun 1999	169	687	15.94	2.36	$4,317
May 1999	0	732	15.79	2.32	$1,699
Apr 1999	179	714	15.10	2.21	$4,279
Mar 1999	178	788	12.47	1.84	$3,668
Feb 1999	177	662	9.98	1.82	$2,970
Jan 1999	181	705	10.38	1.90	$3,218
Dec 1998	179	730	9.20	1.77	$2,941
Nov 1998	176	769	10.89	2.19	$3,597
Oct 1998	0	778	12.42	1.97	$1,532
Sep 1998	173	864	12.59	2.08	$3,977
Aug 1998	176	896	11.30	1.91	$3,698
Jul 1998	172	863	11.74	2.24	$3,950
Jun 1998	174	839	11.24	2.24	$3,833
May 1998	176	869	12.62	2.21	$4,138
Apr 1998	175	840	13.04	2.51	$4,386
Mar 1998	181	846	12.80	2.31	$4,271
Feb 1998	176	754	13.95	2.30	$4,189
Jan 1998	178	795	14.70	2.15	$4,330
Dec 1997	173	726	16.32	2.41	$4,574
Nov 1997	176	813	18.19	3.09	$5,712
Oct 1997	176	847	19.25	3.15	$6,056
Sep 1997	176	900	17.74	2.95	$5,782
Aug 1997	179	881	17.86	2.55	$5,448
Jul 1997	175	956	17.58	2.25	$5,225
Jun 1997	177	896	17.24	2.26	$5,074
May 1997	349	931	18.97	2.31	$8,770
Apr 1997	0	852	17.88	2.08	$1,775
Mar 1997	314	901	18.95	1.94	$7,697
Feb 1997	176	789	20.49	2.21	$5,347
Jan 1997	171	839	23.48	3.54	$6,985
Dec 1996	395	868	23.32	—	$9,211
Nov 1996	0	823	21.97	—	$0
Oct 1996	353	921	23.31	—	$8,228
Sep 1996	172	946	22.22	—	$3,822
Aug 1996	172	909	20.26	—	$3,485
Jul 1996	175	971	19.55	—	$3,421
Jun 1996	175	939	18.73	—	$3,278
May 1996	177	1,041	19.43	—	$3,439
Apr 1996	187	964	21.51	—	$4,022
Mar 1996	178	994	19.38	—	$3,450
Feb 1996	178	1,367	16.98	—	$3,022
Jan 1996	351	1,764	17.07	—	$5,992
Dec 1995	175	2,517	17.19	—	$3,008
Nov 1995	174	2,458	16.00	—	$2,784
Oct 1995	181	2,710	15.43	—	$2,793
Sep 1995	171	2,301	16.18	—	$2,767
Aug 1995	344	2,828	15.92	—	$5,476
Jul 1995	0	2,357	15.24	—	$0
Jun 1995	353	2,377	16.41	—	$5,793
May 1995	170	2,275	17.56	—	$2,985
Apr 1995	176	1,957	17.73	—	$3,120
Mar 1995	180	1,949	16.44	—	$2,959
Feb 1995	351	884	16.58	—	$5,820
Jan 1995	171	994	15.92	—	$2,722
Dec 1994	181	999	15.03	—	$2,720
Nov 1994	170	1,020	15.90	—	$2,703
Oct 1994	339	1,025	15.58	—	$5,282
Sep 1994	170	1,088	15.29	—	$2,599
Aug 1994	173	2,733	16.13	—	$2,790
Jul 1994	176	2,635	17.56	—	$3,091
Jun 1994	343	2,540	17.09	—	$5,862
May 1994	175	2,519	15.88	—	$2,779
Apr 1994	176	2,456	14.14	—	$2,489
Mar 1994	347	2,133	12.46	—	$4,324
Feb 1994	163	1,488	12.50	—	$2,038
Jan 1994	172	1,918	12.66	—	$2,178
Dec 1993	356	1,708	12.33	—	$4,389
Nov 1993	171	1,898	14.49	—	$2,478
Oct 1993	346	2,771	15.85	—	$5,484
Sep 1993	178	2,768	15.03	—	$2,675
Aug 1993	174	2,839	15.66	—	$2,725
Jul 1993	345	2,926	15.46	—	$5,334
Jun 1993	344	3,012	16.79	—	$5,776
May 1993	171	3,015	17.68	—	$3,023
Apr 1993	170	2,750	18.05	—	$3,069
Mar 1993	352	2,763	18.14	—	$6,385
Feb 1993	335	2,196	17.90	—	$5,997
Jan 1993	176	2,303	16.93	—	$2,980

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 2019 — as filed, then multipliedworked

Oil                    1 bbl  × $ 46.03 =        $46
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                      $46

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/31167 is the state's own key, not one this site invented.