COREY "A"

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

Operated by XTO ENERGY INC. (P-5 945936) 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 12458District 7CField 85279200NGPA filingOilCasinghead gasSave Export

Value, all time

$1.6 M

Jan 1993 – May 2020

Value, last 12 filed months

at the published price for each month

Months reported

329

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered

1904-12-31

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 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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	20,828 bbl	$656,163
Casinghead gas	Production	292,443 Mcf	$904,806
Total			$1,560,969

83,642 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 (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 31.6424, -101.9394. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.64241, -101.93940 · 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

9,225 ft

1 wells filed one

Completion to plug

33.3 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 9,225 ft.

Completions filed

Apr 1988

1 of 1 wells

Plug dates filed

Aug 2021

1 of 1 wells

Last completion to plug: a median of 33.3 years across the 1 well that filed both dates, with the middle half between 33.3 years and 33.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-46132754	1	9,225 ft	Apr 1988	Aug 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 (329)

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

329 months


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	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	344	47.52	3.09	$1,062
Aug 2017	0	261	45.37	3.00	$784
Jul 2017	0	183	43.87	3.09	$565
Jun 2017	62	278	42.49	3.09	$3,493
May 2017	0	346	45.37	3.26	$1,129
Apr 2017	0	404	47.93	3.21	$1,297
Mar 2017	104	416	46.77	2.98	$6,105
Feb 2017	176	380	50.45	2.95	$10,001
Jan 2017	0	424	49.41	3.42	$1,450
Dec 2016	0	429	48.76	3.72	$1,597
Nov 2016	0	403	42.49	2.64	$1,066
Oct 2016	177	355	46.19	3.09	$9,273
Sep 2016	1	354	41.55	3.10	$1,139
Aug 2016	0	301	41.44	2.92	$880
Jul 2016	0	179	41.62	2.92	$523
Jun 2016	0	166	45.35	2.69	$446
May 2016	0	296	42.52	1.99	$589
Apr 2016	178	312	36.56	1.99	$7,129
Mar 2016	0	320	33.01	1.79	$574
Feb 2016	0	284	26.47	2.06	$586
Jan 2016	179	301	27.35	2.36	$5,607
Dec 2015	0	307	32.36	2.00	$614
Nov 2015	8	282	38.79	2.17	$922
Oct 2015	13	252	43.55	2.43	$1,178
Sep 2015	0	247	42.99	2.76	$681
Aug 2015	175	250	40.16	2.87	$7,746
Jul 2015	0	235	48.15	2.95	$692
Jun 2015	0	210	56.15	2.88	$605
May 2015	0	221	55.21	2.96	$653
Apr 2015	0	206	49.82	2.71	$558
Mar 2015	0	193	42.89	2.93	$566
Feb 2015	0	197	44.66	2.98	$586
Jan 2015	0	159	43.43	3.10	$493
Dec 2014	0	188	54.69	3.59	$675
Nov 2014	0	192	70.46	4.25	$816
Oct 2014	0	196	78.30	3.90	$765
Sep 2014	0	161	86.16	4.05	$651
Aug 2014	0	87	89.39	4.04	$351
Jul 2014	0	87	96.56	4.18	$364
Jun 2014	0	84	98.16	4.74	$398
May 2014	0	94	94.73	4.73	$444
Apr 2014	0	84	95.94	4.81	$404
Mar 2014	0	102	95.89	5.06	$516
Feb 2014	0	112	97.40	6.19	$694
Jan 2014	0	130	90.40	4.86	$632
Dec 2013	0	119	91.82	4.35	$518
Nov 2013	0	106	88.85	3.74	$396
Oct 2013	0	103	97.42	3.78	$389
Sep 2013	0	116	104.11	3.72	$431
Aug 2013	0	171	104.25	3.52	$602
Jul 2013	0	218	102.52	3.72	$810
Jun 2013	0	268	94.40	3.93	$1,054
May 2013	0	316	94.83	4.15	$1,311
Apr 2013	0	326	93.96	4.28	$1,396
Mar 2013	0	284	93.62	3.91	$1,111
Feb 2013	0	347	91.23	3.42	$1,187
Jan 2013	189	456	91.60	3.42	$18,872
Dec 2012	0	530	86.77	3.42	$1,813
Nov 2012	0	561	86.95	3.62	$2,034
Oct 2012	0	629	89.38	3.40	$2,138
Sep 2012	0	645	94.67	2.92	$1,882
Aug 2012	183	641	92.66	2.91	$18,821
Jul 2012	0	734	85.13	3.02	$2,217
Jun 2012	0	636	79.82	2.52	$1,602
May 2012	0	627	91.61	2.49	$1,560
Apr 2012	0	573	101.65	2.00	$1,144
Mar 2012	181	634	105.05	2.22	$20,423
Feb 2012	0	615	101.10	2.57	$1,581
Jan 2012	0	653	98.09	2.73	$1,785
Dec 2011	0	660	96.87	3.24	$2,138
Nov 2011	0	667	95.72	3.31	$2,209
Oct 2011	177	669	84.98	3.65	$17,482
Sep 2011	0	640	83.62	3.99	$2,551
Aug 2011	0	663	83.40	4.15	$2,751
Jul 2011	0	658	94.14	4.52	$2,972
Jun 2011	0	633	92.90	4.64	$2,937
May 2011	181	640	98.13	4.40	$20,581
Apr 2011	0	592	105.96	4.33	$2,565
Mar 2011	0	642	96.36	4.06	$2,605
Feb 2011	0	524	85.64	4.18	$2,190
Jan 2011	175	622	86.50	4.59	$17,992
Dec 2010	0	652	85.73	4.35	$2,835
Nov 2010	0	617	80.84	3.80	$2,342
Oct 2010	0	592	78.10	3.51	$2,077
Sep 2010	179	591	72.63	3.98	$15,353
Aug 2010	0	505	73.68	4.42	$2,232
Jul 2010	0	329	72.55	4.74	$1,558
Jun 2010	0	606	70.36	4.91	$2,976
May 2010	178	645	71.12	4.24	$15,391
Apr 2010	181	619	81.69	4.12	$17,338
Mar 2010	0	628	78.39	4.39	$2,756
Feb 2010	0	582	73.58	5.44	$3,167
Jan 2010	0	651	74.36	5.96	$3,883
Dec 2009	0	517	71.44	5.48	$2,835
Nov 2009	0	653	74.59	3.75	$2,450
Oct 2009	0	667	72.54	4.11	$2,742
Sep 2009	0	654	65.54	3.06	$2,004
Aug 2009	0	695	67.42	3.22	$2,237
Jul 2009	177	683	61.13	3.46	$13,186
Jun 2009	0	666	66.16	3.90	$2,594
May 2009	0	630	54.74	3.93	$2,473
Apr 2009	0	627	46.77	3.59	$2,249
Mar 2009	0	728	42.14	4.06	$2,955
Feb 2009	188	620	32.81	4.63	$9,041
Jan 2009	0	684	35.86	5.37	$3,674
Dec 2008	0	648	37.10	5.98	$3,873
Nov 2008	0	681	55.49	6.86	$4,672
Oct 2008	188	705	75.24	6.92	$19,025
Sep 2008	0	686	101.76	7.88	$5,404
Aug 2008	0	722	114.22	8.48	$6,125
Jul 2008	0	729	131.08	11.39	$8,303
Jun 2008	179	715	131.33	13.03	$32,826
May 2008	0	740	123.17	11.57	$8,565
Apr 2008	0	702	110.31	10.45	$7,339
Mar 2008	0	711	101.90	9.66	$6,871
Feb 2008	180	619	92.53	8.77	$22,084
Jan 2008	0	672	90.38	8.21	$5,514
Dec 2007	0	534	88.33	7.30	$3,899
Nov 2007	0	672	91.67	7.29	$4,900
Oct 2007	0	742	82.85	6.92	$5,136
Sep 2007	176	729	75.84	6.24	$17,900
Aug 2007	0	762	69.06	6.39	$4,868
Jul 2007	0	761	70.90	6.39	$4,861
Jun 2007	0	707	62.00	7.55	$5,337
May 2007	178	799	58.74	7.85	$16,725
Apr 2007	0	743	59.61	7.81	$5,799
Mar 2007	0	805	56.92	7.30	$5,878
Feb 2007	0	730	55.10	8.22	$5,998
Jan 2007	183	803	50.30	6.73	$14,607
Dec 2006	0	833	56.65	6.92	$5,763
Nov 2006	0	812	54.20	7.62	$6,185
Oct 2006	172	822	54.90	6.01	$14,386
Sep 2006	0	812	60.08	5.04	$4,090
Aug 2006	0	831	68.71	7.34	$6,099
Jul 2006	0	820	69.37	6.34	$5,201
Jun 2006	175	814	66.28	6.38	$16,795
May 2006	0	827	66.01	6.42	$5,313
Apr 2006	0	798	64.39	7.36	$5,874
Mar 2006	0	835	56.70	7.08	$5,914
Feb 2006	187	760	57.59	7.75	$16,660
Jan 2006	0	802	60.59	8.93	$7,165
Dec 2005	0	860	54.94	13.42	$11,537
Nov 2005	181	834	54.69	10.59	$18,730
Oct 2005	0	870	58.34	13.80	$12,002
Sep 2005	0	830	61.45	12.08	$10,026
Aug 2005	0	851	61.51	9.80	$8,337
Jul 2005	180	884	55.69	7.84	$16,958
Jun 2005	0	860	52.33	7.38	$6,348
May 2005	0	861	45.22	6.65	$5,727
Apr 2005	176	823	49.20	7.36	$14,717
Mar 2005	0	828	50.37	7.15	$5,924
Feb 2005	0	747	45.22	6.31	$4,715
Jan 2005	181	807	43.16	6.32	$12,914
Dec 2004	0	835	39.86	6.75	$5,637
Nov 2004	0	677	45.28	6.33	$4,286
Oct 2004	182	893	49.70	6.52	$14,863
Sep 2004	0	825	43.24	5.28	$4,359
Aug 2004	0	658	42.37	5.55	$3,652
Jul 2004	182	898	38.28	6.08	$12,431
Jun 2004	0	852	36.10	6.43	$5,481
May 2004	0	902	37.48	6.49	$5,858
Apr 2004	178	857	34.47	5.86	$11,156
Mar 2004	0	877	34.36	5.53	$4,850
Feb 2004	0	829	32.45	5.51	$4,567
Jan 2004	183	868	32.03	6.30	$11,330
Dec 2003	0	875	30.26	6.30	$5,514
Nov 2003	0	852	28.80	4.60	$3,915
Oct 2003	184	939	28.17	4.76	$9,653
Sep 2003	0	923	26.31	4.75	$4,384
Aug 2003	0	964	29.76	5.13	$4,945
Jul 2003	0	997	29.41	5.17	$5,155
Jun 2003	185	967	28.56	5.98	$11,069
May 2003	0	1,014	26.59	5.97	$6,056
Apr 2003	0	980	26.67	5.41	$5,299
Mar 2003	188	1,014	31.14	6.10	$12,036
Feb 2003	0	909	33.48	7.93	$7,205
Jan 2003	0	1,027	30.31	5.58	$5,733
Dec 2002	0	1,075	26.91	4.85	$5,218
Nov 2002	181	1,076	24.66	4.14	$8,915
Oct 2002	0	1,153	26.46	4.23	$4,876
Sep 2002	0	1,127	27.44	3.64	$4,097
Aug 2002	184	1,275	25.96	3.16	$8,811
Jul 2002	0	1,234	24.58	3.06	$3,778
Jun 2002	25	1,182	23.73	3.34	$4,539
May 2002	0	1,202	24.66	3.58	$4,308
Apr 2002	180	1,141	23.65	3.51	$8,265
Mar 2002	0	1,151	22.00	3.10	$3,571
Feb 2002	182	1,097	18.22	2.38	$5,922
Jan 2002	0	1,136	17.17	2.38	$2,699
Dec 2001	210	1,144	16.93	2.36	$6,260
Nov 2001	0	1,136	18.07	2.41	$2,733
Oct 2001	0	1,143	19.78	2.53	$2,891
Sep 2001	182	1,159	24.26	2.25	$7,025
Aug 2001	0	1,303	24.87	3.05	$3,978
Jul 2001	0	1,143	23.93	3.20	$3,654
Jun 2001	145	758	24.56	3.82	$6,460
May 2001	0	1,048	25.52	4.31	$4,514
Apr 2001	0	1,266	24.68	5.34	$6,755
Mar 2001	188	1,310	24.54	5.38	$11,657
Feb 2001	0	1,183	27.75	5.77	$6,822
Jan 2001	0	1,305	27.47	8.40	$10,960
Dec 2000	191	1,277	26.88	9.12	$16,784
Nov 2000	0	1,312	32.21	5.66	$7,423
Oct 2000	185	1,421	31.23	5.15	$13,089
Sep 2000	0	1,363	31.87	5.19	$7,069
Aug 2000	177	1,503	29.64	4.54	$12,071
Jul 2000	0	1,408	28.53	4.09	$5,758
Jun 2000	0	856	29.30	4.40	$3,764
May 2000	0	1,175	27.26	3.68	$4,324
Apr 2000	0	1,266	24.51	3.12	$3,945
Mar 2000	190	1,601	28.42	2.86	$9,978
Feb 2000	0	1,441	27.62	2.73	$3,929
Jan 2000	187	1,452	25.27	2.48	$8,327
Dec 1999	0	1,313	24.28	2.42	$3,182
Nov 1999	189	1,346	23.19	2.43	$7,659
Oct 1999	0	1,461	20.98	2.80	$4,096
Sep 1999	185	1,604	21.75	2.62	$8,224
Aug 1999	0	1,645	19.26	2.88	$4,730
Jul 1999	176	1,629	17.89	2.37	$7,013
Jun 1999	0	1,512	15.94	2.36	$3,572
May 1999	0	1,275	15.79	2.32	$2,959
Apr 1999	189	1,432	15.10	2.21	$6,016
Mar 1999	0	1,579	12.47	1.84	$2,903
Feb 1999	0	1,687	9.98	1.82	$3,067
Jan 1999	183	1,886	10.38	1.90	$5,483
Dec 1998	0	1,814	9.20	1.77	$3,217
Nov 1998	183	1,901	10.89	2.19	$6,148
Oct 1998	0	1,964	12.42	1.97	$3,868
Sep 1998	168	1,851	12.59	2.08	$5,970
Aug 1998	0	1,916	11.30	1.91	$3,654
Jul 1998	179	1,897	11.74	2.24	$6,346
Jun 1998	0	1,854	11.24	2.24	$4,148
May 1998	184	1,941	12.62	2.21	$6,605
Apr 1998	0	1,435	13.04	2.51	$3,595
Mar 1998	180	1,710	12.80	2.31	$6,253
Feb 1998	0	1,528	13.95	2.30	$3,513
Jan 1998	167	1,810	14.70	2.15	$6,355
Dec 1997	164	1,869	16.32	2.41	$7,183
Nov 1997	0	1,894	18.19	3.09	$5,849
Oct 1997	171	1,935	19.25	3.15	$9,387
Sep 1997	0	1,940	17.74	2.95	$5,732
Aug 1997	174	2,018	17.86	2.55	$8,263
Jul 1997	25	2,094	17.58	2.25	$5,145
Jun 1997	179	1,940	17.24	2.26	$7,465
May 1997	177	2,092	18.97	2.31	$8,187
Apr 1997	0	1,957	17.88	2.08	$4,076
Mar 1997	179	2,027	18.95	1.94	$7,323
Feb 1997	175	1,712	20.49	2.21	$7,362
Jan 1997	0	1,370	23.48	3.54	$4,849
Dec 1996	280	1,180	23.32	—	$6,530
Nov 1996	0	1,104	21.97	—	$0
Oct 1996	0	1,466	23.31	—	$0
Sep 1996	171	1,562	22.22	—	$3,800
Aug 1996	174	1,626	20.26	—	$3,525
Jul 1996	0	1,601	19.55	—	$0
Jun 1996	175	1,496	18.73	—	$3,278
May 1996	0	1,486	19.43	—	$0
Apr 1996	175	1,248	21.51	—	$3,764
Mar 1996	0	1,556	19.38	—	$0
Feb 1996	180	1,513	16.98	—	$3,056
Jan 1996	0	1,723	17.07	—	$0
Dec 1995	179	1,808	17.19	—	$3,077
Nov 1995	0	1,768	16.00	—	$0
Oct 1995	178	1,961	15.43	—	$2,747
Sep 1995	184	1,879	16.18	—	$2,977
Aug 1995	0	2,096	15.92	—	$0
Jul 1995	182	2,057	15.24	—	$2,774
Jun 1995	176	2,018	16.41	—	$2,888
May 1995	177	1,943	17.56	—	$3,108
Apr 1995	0	2,008	17.73	—	$0
Mar 1995	182	1,981	16.44	—	$2,992
Feb 1995	179	1,757	16.58	—	$2,968
Jan 1995	175	2,188	15.92	—	$2,786
Dec 1994	0	1,862	15.03	—	$0
Nov 1994	176	1,974	15.90	—	$2,798
Oct 1994	182	2,001	15.58	—	$2,836
Sep 1994	181	1,900	15.29	—	$2,767
Aug 1994	180	1,970	16.13	—	$2,903
Jul 1994	180	2,021	17.56	—	$3,161
Jun 1994	359	1,945	17.09	—	$6,135
May 1994	180	1,990	15.88	—	$2,858
Apr 1994	181	1,871	14.14	—	$2,559
Mar 1994	178	1,814	12.46	—	$2,218
Feb 1994	359	1,626	12.50	—	$4,488
Jan 1994	179	1,603	12.66	—	$2,266
Dec 1993	179	1,831	12.33	—	$2,207
Nov 1993	183	1,712	14.49	—	$2,652
Oct 1993	361	1,819	15.85	—	$5,722
Sep 1993	178	1,747	15.03	—	$2,675
Aug 1993	179	1,736	15.66	—	$2,803
Jul 1993	359	1,762	15.46	—	$5,550
Jun 1993	347	1,640	16.79	—	$5,826
May 1993	178	1,678	17.68	—	$3,147
Apr 1993	357	1,452	18.05	—	$6,444
Mar 1993	367	1,687	18.14	—	$6,657
Feb 1993	183	1,431	17.90	—	$3,276
Jan 1993	541	1,545	16.93	—	$9,159

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.

Sep 2017 — as filed, then multipliedworked

Oil                    0 bbl  × $ 47.52 =         $0
Casinghead gas       344 Mcf  × $  3.09 =     $1,062

────────────────────────────────────────────────────
Month total                                   $1,062

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. 7C/O/12458 is the state's own key, not one this site invented.