ISAACS

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

Operated by BLACKBEARD OPERATING, LLC (P-5 73056) in the MATHERS RANCH (HUNTON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 54448District 10Field 58257333GasSave

Value, all time

$24.4 M

Jan 1993 – Feb 2020

Value, last 12 filed months

$763

at the published price for each month

Months reported

326

no gaps in the span

Streams

gas

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
Gas	Production	7,225,732 Mcf	$24,408,846
Total			$24,408,846

2,277,770 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 35.8792, -100.2031. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.87925, -100.20307 · 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

17,730 ft

1 wells filed one

Completion to plug

46.7 years

median over 1 wells

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 17,730 ft.

Completions filed

Nov 1972

1 of 1 wells

Plug dates filed

Jul 2019

1 of 1 wells

Last completion to plug: a median of 46.7 years across the 1 well that filed both dates, with the middle half between 46.7 years and 46.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-21130161	1	17,730 ft	Nov 1972	Jul 2019	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 (326)

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

326 months


Feb 2020	0	49.88	1.98	$0
Jan 2020	0	57.25	2.09	$0
Dec 2019	0	59.01	2.30	$0
Nov 2019	0	55.30	2.75	$0
Oct 2019	0	53.47	2.42	$0
Sep 2019	0	55.05	2.66	$0
Aug 2019	0	53.11	2.30	$0
Jul 2019	0	56.27	2.46	$0
Jun 2019	41	52.78	2.49	$102
May 2019	31	58.48	2.74	$85
Apr 2019	30	62.63	2.75	$83
Mar 2019	161	56.80	3.06	$493
Feb 2019	192	50.85	2.79	$536
Jan 2019	31	46.03	3.23	$100
Dec 2018	72	46.59	4.19	$301
Nov 2018	30	52.93	4.24	$127
Oct 2018	72	61.44	3.40	$245
Sep 2018	67	59.54	3.11	$208
Aug 2018	128	59.40	3.07	$393
Jul 2018	82	65.14	2.93	$240
Jun 2018	139	60.18	3.08	$428
May 2018	75	65.38	2.90	$218
Apr 2018	128	63.84	2.90	$371
Mar 2018	116	61.22	2.79	$323
Feb 2018	119	61.78	2.77	$329
Jan 2018	139	62.87	4.01	$557
Dec 2017	75	57.27	2.92	$219
Nov 2017	123	55.42	3.12	$384
Oct 2017	113	49.29	2.98	$337
Sep 2017	77	47.52	3.09	$238
Aug 2017	125	45.37	3.00	$376
Jul 2017	97	43.87	3.09	$299
Jun 2017	46	42.49	3.09	$142
May 2017	87	45.37	3.26	$284
Apr 2017	76	47.93	3.21	$244
Mar 2017	110	46.77	2.98	$328
Feb 2017	84	50.45	2.95	$248
Jan 2017	82	49.41	3.42	$280
Dec 2016	73	48.76	3.72	$272
Nov 2016	30	42.49	2.64	$79
Oct 2016	31	46.19	3.09	$96
Sep 2016	30	41.55	3.10	$93
Aug 2016	104	41.44	2.92	$304
Jul 2016	91	41.62	2.92	$266
Jun 2016	33	45.35	2.69	$89
May 2016	44	42.52	1.99	$88
Apr 2016	177	36.56	1.99	$352
Mar 2016	86	33.01	1.79	$154
Feb 2016	47	26.47	2.06	$97
Jan 2016	149	27.35	2.36	$352
Dec 2015	1,846	32.36	2.00	$3,695
Nov 2015	3,624	38.79	2.17	$7,854
Oct 2015	2,043	43.55	2.43	$4,958
Sep 2015	1,459	42.99	2.76	$4,025
Aug 2015	449	40.16	2.87	$1,290
Jul 2015	65	48.15	2.95	$191
Jun 2015	119	56.15	2.88	$343
May 2015	147	55.21	2.96	$434
Apr 2015	150	49.82	2.71	$406
Mar 2015	146	42.89	2.93	$428
Feb 2015	144	44.66	2.98	$429
Jan 2015	82	43.43	3.10	$254
Dec 2014	173	54.69	3.59	$621
Nov 2014	157	70.46	4.25	$668
Oct 2014	158	78.30	3.90	$616
Sep 2014	36	86.16	4.05	$146
Aug 2014	65	89.39	4.04	$262
Jul 2014	161	96.56	4.18	$673
Jun 2014	1,532	98.16	4.74	$7,257
May 2014	207	94.73	4.73	$978
Apr 2014	0	95.94	4.81	$0
Mar 2014	24	95.89	5.06	$121
Feb 2014	28	97.40	6.19	$173
Jan 2014	31	90.40	4.86	$151
Dec 2013	31	91.82	4.35	$135
Nov 2013	30	88.85	3.74	$112
Oct 2013	31	97.42	3.78	$117
Sep 2013	30	104.11	3.72	$112
Aug 2013	31	104.25	3.52	$109
Jul 2013	31	102.52	3.72	$115
Jun 2013	41	94.40	3.93	$161
May 2013	77	94.83	4.15	$319
Apr 2013	172	93.96	4.28	$737
Mar 2013	114	93.62	3.91	$446
Feb 2013	20	91.23	3.42	$68
Jan 2013	422	91.60	3.42	$1,443
Dec 2012	174	86.77	3.42	$595
Nov 2012	1,360	86.95	3.62	$4,930
Oct 2012	1,689	89.38	3.40	$5,742
Sep 2012	4,376	94.67	2.92	$12,771
Aug 2012	242	92.66	2.91	$704
Jul 2012	1,891	85.13	3.02	$5,712
Jun 2012	4	79.82	2.52	$10
May 2012	0	91.61	2.49	$0
Apr 2012	1,358	101.65	2.00	$2,712
Mar 2012	2,218	105.05	2.22	$4,929
Feb 2012	1,921	101.10	2.57	$4,937
Jan 2012	779	98.09	2.73	$2,130
Dec 2011	2,344	96.87	3.24	$7,594
Nov 2011	4,600	95.72	3.31	$15,232
Oct 2011	975	84.98	3.65	$3,557
Sep 2011	4,022	83.62	3.99	$16,031
Aug 2011	6,199	83.40	4.15	$25,722
Jul 2011	14,719	94.14	4.52	$66,489
Jun 2011	24,883	92.90	4.64	$115,454
May 2011	22,325	98.13	4.40	$98,338
Apr 2011	25,030	105.96	4.33	$108,462
Mar 2011	27,312	96.36	4.06	$110,814
Feb 2011	22,958	85.64	4.18	$95,964
Jan 2011	26,975	86.50	4.59	$123,782
Dec 2010	23,623	85.73	4.35	$102,707
Nov 2010	24,835	80.84	3.80	$94,257
Oct 2010	27,500	78.10	3.51	$96,494
Sep 2010	26,433	72.63	3.98	$105,189
Aug 2010	28,029	73.68	4.42	$123,870
Jul 2010	27,459	72.55	4.74	$130,059
Jun 2010	26,173	70.36	4.91	$128,520
May 2010	25,312	71.12	4.24	$107,202
Apr 2010	26,327	81.69	4.12	$108,538
Mar 2010	27,128	78.39	4.39	$119,056
Feb 2010	24,164	73.58	5.44	$131,509
Jan 2010	24,811	74.36	5.96	$147,975
Dec 2009	27,071	71.44	5.48	$148,451
Nov 2009	25,710	74.59	3.75	$96,451
Oct 2009	26,366	72.54	4.11	$108,371
Sep 2009	28,075	65.54	3.06	$86,043
Aug 2009	28,883	67.42	3.22	$92,960
Jul 2009	28,643	61.13	3.46	$99,234
Jun 2009	28,875	66.16	3.90	$112,468
May 2009	28,687	54.74	3.93	$112,618
Apr 2009	27,335	46.77	3.59	$98,064
Mar 2009	28,601	42.14	4.06	$116,091
Feb 2009	25,770	32.81	4.63	$119,392
Jan 2009	27,785	35.86	5.37	$149,233
Dec 2008	28,217	37.10	5.98	$168,657
Nov 2008	27,557	55.49	6.86	$189,051
Oct 2008	30,022	75.24	6.92	$207,812
Sep 2008	27,354	101.76	7.88	$215,470
Aug 2008	29,408	114.22	8.48	$249,469
Jul 2008	28,413	131.08	11.39	$323,608
Jun 2008	29,055	131.33	13.03	$378,663
May 2008	27,005	123.17	11.57	$312,564
Apr 2008	24,694	110.31	10.45	$258,172
Mar 2008	28,507	101.90	9.66	$275,494
Feb 2008	28,860	92.53	8.77	$253,119
Jan 2008	27,365	90.38	8.21	$224,550
Dec 2007	29,285	88.33	7.30	$213,838
Nov 2007	28,296	91.67	7.29	$206,326
Oct 2007	30,809	82.85	6.92	$213,259
Sep 2007	0	75.84	6.24	$0
Aug 2007	5,335	69.06	6.39	$34,080
Jul 2007	30,005	70.90	6.39	$191,670
Jun 2007	23,386	62.00	7.55	$176,528
May 2007	26,850	58.74	7.85	$210,673
Apr 2007	26,172	59.61	7.81	$204,278
Mar 2007	25,786	56.92	7.30	$188,289
Feb 2007	22,481	55.10	8.22	$184,704
Jan 2007	25,501	50.30	6.73	$171,541
Dec 2006	24,262	56.65	6.92	$167,855
Nov 2006	25,411	54.20	7.62	$193,568
Oct 2006	26,657	54.90	6.01	$160,310
Sep 2006	24,893	60.08	5.04	$125,391
Aug 2006	24,560	68.71	7.34	$180,268
Jul 2006	30,600	69.37	6.34	$194,088
Jun 2006	27,625	66.28	6.38	$176,355
May 2006	24,977	66.01	6.42	$160,477
Apr 2006	26,232	64.39	7.36	$193,080
Mar 2006	27,278	56.70	7.08	$193,208
Feb 2006	24,875	57.59	7.75	$192,809
Jan 2006	25,792	60.59	8.93	$230,408
Dec 2005	22,876	54.94	13.42	$306,891
Nov 2005	23,931	54.69	10.59	$253,391
Oct 2005	25,803	58.34	13.80	$355,972
Sep 2005	26,185	61.45	12.08	$316,289
Aug 2005	28,088	61.51	9.80	$275,174
Jul 2005	14,532	55.69	7.84	$113,984
Jun 2005	9,960	52.33	7.38	$73,515
May 2005	14,588	45.22	6.65	$97,027
Apr 2005	14,515	49.20	7.36	$106,837
Mar 2005	30,776	50.37	7.15	$220,199
Feb 2005	27,092	45.22	6.31	$171,003
Jan 2005	29,595	43.16	6.32	$187,106
Dec 2004	30,639	39.86	6.75	$206,846
Nov 2004	30,710	45.28	6.33	$194,407
Oct 2004	30,437	49.70	6.52	$198,300
Sep 2004	29,417	43.24	5.28	$155,436
Aug 2004	26,183	42.37	5.55	$145,333
Jul 2004	30,140	38.28	6.08	$183,377
Jun 2004	25,523	36.10	6.43	$164,190
May 2004	31,476	37.48	6.49	$204,423
Apr 2004	27,944	34.47	5.86	$163,709
Mar 2004	28,181	34.36	5.53	$155,845
Feb 2004	28,706	32.45	5.51	$158,159
Jan 2004	33,401	32.03	6.30	$210,414
Dec 2003	30,088	30.26	6.30	$189,604
Nov 2003	30,682	28.80	4.60	$140,989
Oct 2003	30,002	28.17	4.76	$142,799
Sep 2003	33,406	26.31	4.75	$158,657
Aug 2003	33,407	29.76	5.13	$171,369
Jul 2003	33,110	29.41	5.17	$171,207
Jun 2003	31,128	28.56	5.98	$186,238
May 2003	34,425	26.59	5.97	$205,610
Apr 2003	33,111	26.67	5.41	$179,040
Mar 2003	35,270	31.14	6.10	$215,007
Feb 2003	29,892	33.48	7.93	$236,920
Jan 2003	35,926	30.31	5.58	$200,540
Dec 2002	34,872	26.91	4.85	$169,260
Nov 2002	25,764	24.66	4.14	$106,585
Oct 2002	26,562	26.46	4.23	$112,334
Sep 2002	26,263	27.44	3.64	$95,471
Aug 2002	34,033	25.96	3.16	$107,686
Jul 2002	36,138	24.58	3.06	$110,646
Jun 2002	36,298	23.73	3.34	$121,171
May 2002	37,437	24.66	3.58	$134,174
Apr 2002	37,303	23.65	3.51	$131,020
Mar 2002	39,454	22.00	3.10	$122,415
Feb 2002	32,539	18.22	2.38	$77,302
Jan 2002	37,816	17.17	2.38	$89,839
Dec 2001	39,045	16.93	2.36	$92,318
Nov 2001	37,712	18.07	2.41	$90,717
Oct 2001	41,451	19.78	2.53	$104,825
Sep 2001	7,771	24.26	2.25	$17,495
Aug 2001	10,672	24.87	3.05	$32,583
Jul 2001	27,432	23.93	3.20	$87,702
Jun 2001	11,913	24.56	3.82	$45,557
May 2001	22,677	25.52	4.31	$97,677
Apr 2001	21,777	24.68	5.34	$116,187
Mar 2001	28,748	24.54	5.38	$154,562
Feb 2001	29,826	27.75	5.77	$172,009
Jan 2001	31,288	27.47	8.40	$262,780
Dec 2000	22,554	26.88	9.12	$205,749
Nov 2000	33,149	32.21	5.66	$187,557
Oct 2000	31,425	31.23	5.15	$161,697
Sep 2000	28,837	31.87	5.19	$149,563
Aug 2000	19,821	29.64	4.54	$90,002
Jul 2000	33,397	28.53	4.09	$136,585
Jun 2000	31,906	29.30	4.40	$140,299
May 2000	19,880	27.26	3.68	$73,153
Apr 2000	34,513	24.51	3.12	$107,543
Mar 2000	36,497	28.42	2.86	$104,372
Feb 2000	35,713	27.62	2.73	$97,371
Jan 2000	38,040	25.27	2.48	$94,358
Dec 1999	38,610	24.28	2.42	$93,580
Nov 1999	38,106	23.19	2.43	$92,750
Oct 1999	38,584	20.98	2.80	$108,178
Sep 1999	22,033	21.75	2.62	$57,701
Aug 1999	7,036	19.26	2.88	$20,233
Jul 1999	9,658	17.89	2.37	$22,912
Jun 1999	16,077	15.94	2.36	$37,975
May 1999	23,697	15.79	2.32	$55,001
Apr 1999	33,020	15.10	2.21	$72,910
Mar 1999	30,229	12.47	1.84	$55,571
Feb 1999	20,861	9.98	1.82	$37,921
Jan 1999	25,841	10.38	1.90	$49,097
Dec 1998	15,277	9.20	1.77	$27,091
Nov 1998	8,116	10.89	2.19	$17,739
Oct 1998	21,192	12.42	1.97	$41,732
Sep 1998	22,802	12.59	2.08	$47,488
Aug 1998	28,959	11.30	1.91	$55,235
Jul 1998	25,694	11.74	2.24	$57,484
Jun 1998	37,361	11.24	2.24	$83,587
May 1998	35,552	12.62	2.21	$78,440
Apr 1998	36,647	13.04	2.51	$91,813
Mar 1998	36,575	12.80	2.31	$84,468
Feb 1998	30,481	13.95	2.30	$70,080
Jan 1998	38,696	14.70	2.15	$83,382
Dec 1997	37,918	16.32	2.41	$91,424
Nov 1997	41,380	18.19	3.09	$127,792
Oct 1997	27,528	19.25	3.15	$86,708
Sep 1997	33,262	17.74	2.95	$98,285
Aug 1997	40,413	17.86	2.55	$103,245
Jul 1997	40,926	17.58	2.25	$91,958
Jun 1997	28,955	17.24	2.26	$65,357
May 1997	34,147	18.97	2.31	$78,828
Apr 1997	30,924	17.88	2.08	$64,408
Mar 1997	37,897	18.95	1.94	$73,488
Feb 1997	36,053	20.49	2.21	$79,529
Jan 1997	42,794	23.48	3.54	$151,478
Dec 1996	43,772	23.32	—	$0
Nov 1996	43,776	21.97	—	$0
Oct 1996	44,574	23.31	—	$0
Sep 1996	46,585	22.22	—	$0
Aug 1996	44,035	20.26	—	$0
Jul 1996	50,593	19.55	—	$0
Jun 1996	38,211	18.73	—	$0
May 1996	20,921	19.43	—	$0
Apr 1996	44,485	21.51	—	$0
Mar 1996	48,312	19.38	—	$0
Feb 1996	44,291	16.98	—	$0
Jan 1996	44,232	17.07	—	$0
Dec 1995	49,131	17.19	—	$0
Nov 1995	49,195	16.00	—	$0
Oct 1995	45,715	15.43	—	$0
Sep 1995	46,636	16.18	—	$0
Aug 1995	48,507	15.92	—	$0
Jul 1995	47,016	15.24	—	$0
Jun 1995	44,202	16.41	—	$0
May 1995	47,825	17.56	—	$0
Apr 1995	48,112	17.73	—	$0
Mar 1995	47,279	16.44	—	$0
Feb 1995	44,384	16.58	—	$0
Jan 1995	27,428	15.92	—	$0
Dec 1994	50,097	15.03	—	$0
Nov 1994	49,453	15.90	—	$0
Oct 1994	51,704	15.58	—	$0
Sep 1994	44,191	15.29	—	$0
Aug 1994	47,242	16.13	—	$0
Jul 1994	49,331	17.56	—	$0
Jun 1994	50,694	17.09	—	$0
May 1994	48,291	15.88	—	$0
Apr 1994	52,102	14.14	—	$0
Mar 1994	52,087	12.46	—	$0
Feb 1994	45,745	12.50	—	$0
Jan 1994	51,772	12.66	—	$0
Dec 1993	53,466	12.33	—	$0
Nov 1993	50,916	14.49	—	$0
Oct 1993	52,495	15.85	—	$0
Sep 1993	51,530	15.03	—	$0
Aug 1993	50,810	15.66	—	$0
Jul 1993	52,790	15.46	—	$0
Jun 1993	49,555	16.79	—	$0
May 1993	57,265	17.68	—	$0
Apr 1993	50,275	18.05	—	$0
Mar 1993	52,856	18.14	—	$0
Feb 1993	48,578	17.90	—	$0
Jan 1993	55,308	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

Gas                   41 Mcf  × $  2.49 =       $102

────────────────────────────────────────────────────
Month total                                     $102

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. 10/G/54448 is the state's own key, not one this site invented.