AMACKER

Name: AMACKER lease production and value, May 2004 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by COG OPERATING LLC (P-5 166150) 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 15525District 7CField 85279200OilCasinghead gasSave

Value, all time

$133.4 M

May 2004 – May 2026

Value, last 12 filed months

$1.9 M

at the published price for each month

Months reported

265

no gaps in the span

Streams

oil, casinghead 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
Oil	Disposition	1,576,205 bbl	$100,170,941
Casinghead gas	Production	8,990,680 Mcf	$33,256,946
Total			$133,427,886

Wells on this lease (11)

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 31.3879, -102.0710. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.38824, -102.07196 · 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

54.5%

6 of 11 wells

With a plug date

54.5%

6 of 11 wells

Median depth

10,335 ft

11 wells filed one

Completion to plug

17.4 years

median over 6 wells

What the state filed about each well

On the RRC proration schedule

654.5%

A plug date is filed

654.5%

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

654.5%

NeitherNo plug date, and not on the schedule.

545.5%

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

10k

12k

15k

20k+

Total depth in feet, 11 of 11 wells. Median 10,335 ft, with the middle half between 10,304 and 10,423 ft; the shallowest is 8,981 ft and the deepest 10,550 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

00s

10s

Last completion by decade, 11 of 11 wells, Mar 2005 – Sep 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Mar 2005 – Sep 2014

11 of 11 wells

Plug dates filed

May 2017 – Feb 2026

6 of 11 wells; 5 filed none

Last completion to plug: a median of 17.4 years across the 6 wells that filed both dates, with the middle half between 12.8 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.

11 wells


42-46139383	8409	10,440 ft	Sep 2014	—	—
42-46139316	8418H	8,981 ft	Aug 2014	—	—
42-46139302	8421H	9,028 ft	Aug 2014	—	—
42-46137816	8405	10,405 ft	May 2012	Oct 2021	Yes
42-46136776	8407	10,320 ft	Sep 2010	—	—
42-46136406	8408	10,349 ft	Feb 2010	Jun 2025	Yes
42-46134503	8402	10,310 ft	Sep 2006	Feb 2026	Yes
42-46134750	8406	10,335 ft	Sep 2006	—	—
42-46134505	8404	10,550 ft	Jun 2006	Feb 2026	Yes
42-46134453	8401	10,297 ft	Jun 2005	May 2017	Yes
42-46134504	8403	10,498 ft	Mar 2005	Oct 2025	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 (265)

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

265 months


May 2026	1,003	27,075	106.41	3.05	$189,195
Apr 2026	1,084	26,846	98.93	2.87	$184,281
Mar 2026	1,112	25,879	89.75	3.15	$181,306
Feb 2026	976	22,461	63.50	3.75	$146,212
Jan 2026	1,076	25,117	59.13	8.00	$264,508
Dec 2025	1,061	22,774	56.66	4.41	$160,626
Nov 2025	863	21,051	58.59	3.93	$133,219
Oct 2025	981	24,298	59.38	3.30	$138,553
Sep 2025	851	22,667	62.74	3.08	$123,136
Aug 2025	971	25,101	63.93	3.01	$137,750
Jul 2025	962	25,087	66.74	3.32	$147,372
Jun 2025	868	25,418	66.48	3.13	$137,230
May 2025	1,074	26,610	60.55	3.23	$151,043
Apr 2025	1,025	26,130	62.36	3.54	$156,501
Mar 2025	1,187	28,343	67.70	4.27	$201,337
Feb 2025	891	19,082	70.88	4.34	$145,986
Jan 2025	1,220	23,962	74.32	4.28	$193,196
Dec 2024	1,054	25,217	68.99	3.12	$151,427
Nov 2024	1,122	24,584	69.05	2.20	$131,521
Oct 2024	830	24,711	71.37	2.28	$115,613
Sep 2024	994	27,968	69.61	2.36	$135,319
Aug 2024	1,123	31,617	75.63	2.06	$150,178
Jul 2024	1,105	31,753	79.93	2.15	$156,483
Jun 2024	1,161	29,842	78.08	2.63	$169,254
May 2024	819	0	78.81	2.20	$64,545
Apr 2024	724	20,486	84.45	1.66	$95,132
Mar 2024	984	20,992	80.30	1.55	$111,451
Feb 2024	990	23,005	76.09	1.78	$116,362
Jan 2024	1,352	28,161	73.02	3.30	$191,588
Dec 2023	1,423	29,252	71.26	2.61	$177,772
Nov 2023	1,266	28,470	77.89	2.81	$178,540
Oct 2023	1,208	27,136	85.44	3.09	$186,988
Sep 2023	1,268	28,570	89.04	2.74	$191,043
Aug 2023	1,222	30,265	80.52	2.67	$179,290
Jul 2023	1,164	31,098	74.85	2.64	$169,280
Jun 2023	1,214	29,738	68.96	2.26	$150,880
May 2023	1,429	30,107	70.62	2.23	$167,976
Apr 2023	1,469	30,685	78.12	2.24	$183,424
Mar 2023	1,713	31,971	72.85	2.39	$201,304
Feb 2023	1,305	29,209	75.11	2.47	$170,039
Jan 2023	1,719	31,005	76.53	3.39	$236,591
Dec 2022	1,021	28,849	76.41	5.73	$243,293
Nov 2022	1,383	30,338	85.00	5.65	$288,849
Oct 2022	1,954	36,144	87.18	5.86	$382,289
Sep 2022	1,258	28,501	84.88	8.16	$339,452
Aug 2022	1,421	28,110	94.52	9.13	$390,877
Jul 2022	1,752	27,597	101.58	7.54	$386,107
Jun 2022	1,197	17,272	115.09	7.98	$275,545
May 2022	1,270	23,067	109.37	8.43	$333,425
Apr 2022	1,767	35,574	104.22	6.84	$427,398
Mar 2022	2,330	39,350	108.88	5.08	$453,447
Feb 2022	1,059	29,110	91.05	4.86	$237,863
Jan 2022	1,975	37,260	81.84	4.54	$330,708
Dec 2021	2,426	39,015	71.32	3.90	$325,146
Nov 2021	1,912	37,900	77.43	5.24	$346,523
Oct 2021	1,791	41,695	79.79	5.71	$381,144
Sep 2021	963	32,530	69.86	5.35	$241,341
Aug 2021	1,640	43,373	66.02	4.22	$291,332
Jul 2021	1,205	33,344	70.78	3.98	$218,068
Jun 2021	1,607	39,448	69.49	3.38	$245,029
May 2021	2,465	42,199	63.48	3.02	$283,821
Apr 2021	2,090	40,508	60.36	2.76	$237,890
Mar 2021	2,623	45,044	61.30	2.72	$283,172
Feb 2021	1,762	34,299	57.80	5.55	$292,133
Jan 2021	2,335	39,605	50.41	2.81	$229,008
Dec 2020	2,700	40,824	44.64	2.68	$229,751
Nov 2020	2,297	41,003	38.77	2.71	$200,032
Oct 2020	2,809	45,137	36.97	2.48	$215,718
Sep 2020	2,679	45,880	37.09	1.99	$190,713
Aug 2020	2,199	45,825	39.98	2.39	$197,213
Jul 2020	2,401	46,668	38.37	1.83	$177,301
Jun 2020	2,613	47,717	34.90	1.69	$171,850
May 2020	2,506	50,105	16.92	1.81	$133,330
Apr 2020	2,610	48,842	14.75	1.80	$126,627
Mar 2020	3,322	52,557	30.34	1.86	$198,347
Feb 2020	2,847	47,571	49.88	1.98	$236,231
Jan 2020	3,112	49,407	57.25	2.09	$281,657
Dec 2019	3,223	55,278	59.01	2.30	$317,570
Nov 2019	4,059	55,313	55.30	2.75	$376,612
Oct 2019	4,039	57,138	53.47	2.42	$354,156
Sep 2019	3,891	51,648	55.05	2.66	$351,443
Aug 2019	3,169	46,310	53.11	2.30	$275,021
Jul 2019	2,668	38,586	56.27	2.46	$245,052
Jun 2019	2,619	43,183	52.78	2.49	$245,808
May 2019	2,866	45,124	58.48	2.74	$291,258
Apr 2019	2,637	43,679	62.63	2.75	$285,303
Mar 2019	3,285	46,873	56.80	3.06	$330,118
Feb 2019	3,025	44,573	50.85	2.79	$278,279
Jan 2019	3,404	50,155	46.03	3.23	$318,595
Dec 2018	3,424	51,351	46.59	4.19	$374,451
Nov 2018	3,331	49,185	52.93	4.24	$384,718
Oct 2018	3,528	54,425	61.44	3.40	$401,701
Sep 2018	3,215	55,137	59.54	3.11	$362,787
Aug 2018	3,505	59,333	59.40	3.07	$390,145
Jul 2018	3,760	61,604	65.14	2.93	$425,542
Jun 2018	3,609	60,046	60.18	3.08	$401,946
May 2018	4,174	64,960	65.38	2.90	$461,332
Apr 2018	4,679	60,914	63.84	2.90	$475,407
Mar 2018	4,426	55,541	61.22	2.79	$425,744
Feb 2018	4,453	52,866	61.78	2.77	$421,340
Jan 2018	4,900	57,501	62.87	4.01	$538,603
Dec 2017	5,237	59,598	57.27	2.92	$474,040
Nov 2017	4,998	58,312	55.42	3.12	$458,827
Oct 2017	5,288	61,821	49.29	2.98	$445,100
Sep 2017	4,716	62,060	47.52	3.09	$415,701
Aug 2017	5,334	66,987	45.37	3.00	$443,259
Jul 2017	5,437	65,400	43.87	3.09	$440,429
Jun 2017	5,559	65,080	42.49	3.09	$437,122
May 2017	6,503	64,927	45.37	3.26	$506,924
Apr 2017	6,245	62,484	47.93	3.21	$499,996
Mar 2017	6,734	64,526	46.77	2.98	$507,474
Feb 2017	6,940	58,247	50.45	2.95	$522,103
Jan 2017	7,249	59,271	49.41	3.42	$560,809
Dec 2016	7,977	64,660	48.76	3.72	$629,677
Nov 2016	7,435	64,164	42.49	2.64	$485,585
Oct 2016	7,289	68,516	46.19	3.09	$548,411
Sep 2016	7,356	68,539	41.55	3.10	$518,156
Aug 2016	5,464	56,697	41.44	2.92	$392,229
Jul 2016	5,648	50,395	41.62	2.92	$382,442
Jun 2016	7,876	79,605	45.35	2.69	$570,982
May 2016	8,795	89,686	42.52	1.99	$552,532
Apr 2016	9,317	92,694	36.56	1.99	$525,187
Mar 2016	10,311	97,845	33.01	1.79	$515,901
Feb 2016	10,232	93,217	26.47	2.06	$463,206
Jan 2016	11,879	102,140	27.35	2.36	$566,386
Dec 2015	12,994	104,674	32.36	2.00	$629,981
Nov 2015	13,564	103,981	38.79	2.17	$751,509
Oct 2015	14,136	105,501	43.55	2.43	$871,629
Sep 2015	13,688	106,425	42.99	2.76	$882,012
Aug 2015	14,839	111,269	40.16	2.87	$915,553
Jul 2015	16,052	117,602	48.15	2.95	$1,119,251
Jun 2015	17,399	115,022	56.15	2.88	$1,308,546
May 2015	20,284	120,113	55.21	2.96	$1,474,868
Apr 2015	22,795	113,696	49.82	2.71	$1,443,373
Mar 2015	28,089	109,157	42.89	2.93	$1,525,081
Feb 2015	25,789	97,052	44.66	2.98	$1,440,582
Jan 2015	29,023	80,332	43.43	3.10	$1,509,549
Dec 2014	35,917	99,526	54.69	3.59	$2,321,734
Nov 2014	44,549	95,383	70.46	4.25	$3,544,476
Oct 2014	51,773	70,883	78.30	3.90	$4,330,338
Sep 2014	41,806	40,594	86.16	4.05	$3,766,226
Aug 2014	8,527	15,414	89.39	4.04	$824,426
Jul 2014	4,600	31,631	96.56	4.18	$576,381
Jun 2014	4,081	29,554	98.16	4.74	$540,585
May 2014	5,393	30,998	94.73	4.73	$657,393
Apr 2014	4,840	24,080	95.94	4.81	$580,153
Mar 2014	5,815	22,445	95.89	5.06	$671,100
Feb 2014	4,744	12,450	97.40	6.19	$539,156
Jan 2014	5,246	13,740	90.40	4.86	$541,025
Dec 2013	5,436	14,359	91.82	4.35	$561,660
Nov 2013	4,530	14,120	88.85	3.74	$455,275
Oct 2013	5,194	15,580	97.42	3.78	$564,882
Sep 2013	4,838	13,946	104.11	3.72	$555,532
Aug 2013	4,460	14,975	104.25	3.52	$517,706
Jul 2013	5,023	15,175	102.52	3.72	$571,375
Jun 2013	4,470	15,054	94.40	3.93	$481,182
May 2013	5,235	15,821	94.83	4.15	$562,078
Apr 2013	4,904	15,783	93.96	4.28	$528,372
Mar 2013	5,879	17,792	93.62	3.91	$620,010
Feb 2013	5,088	16,092	91.23	3.42	$519,211
Jan 2013	6,049	17,859	91.60	3.42	$615,165
Dec 2012	5,700	18,670	86.77	3.42	$558,443
Nov 2012	6,004	18,620	86.95	3.62	$589,545
Oct 2012	6,167	19,661	89.38	3.40	$618,048
Sep 2012	5,822	19,478	94.67	2.92	$608,013
Aug 2012	6,161	19,535	92.66	2.91	$627,689
Jul 2012	8,204	22,410	85.13	3.02	$766,103
Jun 2012	8,908	23,874	79.82	2.52	$771,176
May 2012	7,931	19,924	91.61	2.49	$776,136
Apr 2012	4,504	14,363	101.65	2.00	$486,512
Mar 2012	3,393	12,947	105.05	2.22	$385,204
Feb 2012	4,005	13,272	101.10	2.57	$439,018
Jan 2012	4,719	15,150	98.09	2.73	$504,308
Dec 2011	4,770	15,344	96.87	3.24	$511,780
Nov 2011	4,489	16,210	95.72	3.31	$483,363
Oct 2011	4,503	15,837	84.98	3.65	$440,447
Sep 2011	4,102	16,177	83.62	3.99	$407,488
Aug 2011	4,884	16,906	83.40	4.15	$477,474
Jul 2011	5,560	17,676	94.14	4.52	$603,265
Jun 2011	5,145	16,027	92.90	4.64	$552,334
May 2011	4,623	16,299	98.13	4.40	$525,449
Apr 2011	5,686	16,520	105.96	4.33	$674,074
Mar 2011	5,536	16,763	96.36	4.06	$601,462
Feb 2011	4,851	11,499	85.64	4.18	$463,505
Jan 2011	5,750	11,671	86.50	4.59	$550,931
Dec 2010	5,575	12,151	85.73	4.35	$530,774
Nov 2010	9,007	18,187	80.84	3.80	$797,152
Oct 2010	6,221	13,237	78.10	3.51	$532,307
Sep 2010	4,602	11,635	72.63	3.98	$380,544
Aug 2010	4,111	10,783	73.68	4.42	$350,552
Jul 2010	4,070	13,438	72.55	4.74	$358,927
Jun 2010	5,675	20,553	70.36	4.91	$500,216
May 2010	5,905	13,796	71.12	4.24	$478,393
Apr 2010	8,202	19,153	81.69	4.12	$748,983
Mar 2010	6,217	10,592	78.39	4.39	$533,835
Feb 2010	4,783	9,032	73.58	5.44	$401,089
Jan 2010	5,902	10,622	74.36	5.96	$502,223
Dec 2009	4,658	10,815	71.44	5.48	$392,074
Nov 2009	5,175	10,620	74.59	3.75	$425,844
Oct 2009	3,357	8,247	72.54	4.11	$277,414
Sep 2009	3,523	9,611	65.54	3.06	$260,353
Aug 2009	4,036	10,119	67.42	3.22	$304,675
Jul 2009	4,623	10,306	61.13	3.46	$318,309
Jun 2009	4,014	10,254	66.16	3.90	$305,506
May 2009	3,733	10,288	54.74	3.93	$244,733
Apr 2009	4,319	10,062	46.77	3.59	$238,097
Mar 2009	5,024	10,721	42.14	4.06	$255,228
Feb 2009	4,107	9,595	32.81	4.63	$179,204
Jan 2009	5,345	10,501	35.86	5.37	$248,073
Dec 2008	4,483	9,538	37.10	5.98	$223,329
Nov 2008	4,815	10,390	55.49	6.86	$338,463
Oct 2008	5,184	11,423	75.24	6.92	$469,114
Sep 2008	3,398	10,912	101.76	7.88	$431,735
Aug 2008	4,603	11,786	114.22	8.48	$625,736
Jul 2008	5,003	12,438	131.08	11.39	$797,455
Jun 2008	4,570	12,090	131.33	13.03	$757,743
May 2008	5,525	13,002	123.17	11.57	$831,003
Apr 2008	3,863	10,687	110.31	10.45	$537,859
Mar 2008	5,459	13,367	101.90	9.66	$685,452
Feb 2008	4,808	11,656	92.53	8.77	$547,114
Jan 2008	5,942	13,196	90.38	8.21	$645,321
Dec 2007	5,051	13,286	88.33	7.30	$543,169
Nov 2007	5,743	13,821	91.67	7.29	$627,239
Oct 2007	6,023	14,348	82.85	6.92	$598,322
Sep 2007	5,839	13,752	75.84	6.24	$528,699
Aug 2007	5,988	15,292	69.06	6.39	$511,216
Jul 2007	6,794	16,784	70.90	6.39	$588,910
Jun 2007	5,936	14,349	62.00	7.55	$476,345
May 2007	5,589	15,835	58.74	7.85	$452,544
Apr 2007	6,299	17,048	59.61	7.81	$508,546
Mar 2007	6,793	18,022	56.92	7.30	$518,254
Feb 2007	7,678	18,576	55.10	8.22	$575,678
Jan 2007	2,832	6,291	50.30	6.73	$184,768
Dec 2006	8,156	19,911	56.65	6.92	$599,790
Nov 2006	8,458	19,842	54.20	7.62	$609,570
Oct 2006	8,316	17,528	54.90	6.01	$561,958
Sep 2006	5,719	12,712	60.08	5.04	$407,630
Aug 2006	4,786	11,314	68.71	7.34	$411,890
Jul 2006	6,596	18,831	69.37	6.34	$577,005
Jun 2006	7,624	20,925	66.28	6.38	$638,901
May 2006	8,235	21,730	66.01	6.42	$683,208
Apr 2006	8,021	19,707	64.39	7.36	$661,525
Mar 2006	8,723	17,253	56.70	7.08	$616,796
Feb 2006	6,256	14,764	57.59	7.75	$474,721
Jan 2006	8,192	19,134	60.59	8.93	$667,283
Dec 2005	9,299	22,921	54.94	13.42	$818,381
Nov 2005	10,731	23,209	54.69	10.59	$832,625
Oct 2005	9,907	18,830	58.34	13.80	$837,749
Sep 2005	11,280	24,539	61.45	12.08	$989,563
Aug 2005	14,185	28,064	61.51	9.80	$1,147,458
Jul 2005	11,714	21,467	55.69	7.84	$820,732
Jun 2005	11,445	19,386	52.33	7.38	$742,006
May 2005	10,845	19,878	45.22	6.65	$622,623
Apr 2005	10,536	21,337	49.20	7.36	$675,422
Mar 2005	12,185	22,582	50.37	7.15	$775,330
Feb 2005	11,810	22,977	45.22	6.31	$679,077
Jan 2005	15,887	29,389	43.16	6.32	$871,486
Dec 2004	7,997	18,578	39.86	6.75	$444,182
Nov 2004	8,982	19,594	45.28	6.33	$530,743
Oct 2004	10,395	19,613	49.70	6.52	$644,412
Sep 2004	20,434	38,016	43.24	5.28	$1,084,439
Aug 2004	14,467	21,795	42.37	5.55	$733,943
Jul 2004	13,490	18,038	38.28	6.08	$626,144
Jun 2004	4,430	5,161	36.10	6.43	$193,124
May 2004	3,364	3,532	37.48	6.49	$149,022

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 2026 — as filed, then multipliedworked

Oil                1,003 bbl  × $106.41 =   $106,729
Casinghead gas    27,075 Mcf  × $  3.05 =    $82,466

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Month total                                 $189,195

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/15525 is the state's own key, not one this site invented.