ST W

Name: ST W lease production and value, Dec 2010 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 41340District 08Field 85280300OilCasinghead gasSave

Value, all time

$615.9 M

Dec 2010 – May 2026

Value, last 12 filed months

$20.4 M

at the published price for each month

Months reported

186

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	9,358,189 bbl	$539,780,026
Casinghead gas	Production	22,717,740 Mcf	$76,094,191
Total			$615,874,217

Wells on this lease (57)

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 31.9391, -102.2336. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.9 miles.

31.94011, -102.23351 · 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

8.8%

5 of 57 wells

With a plug date

8.8%

5 of 57 wells

Median depth

9,890 ft

57 wells filed one

Completion to plug

10.0 years

median over 5 wells

What the state filed about each well

On the RRC proration schedule

58.8%

A plug date is filed

58.8%

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

58.8%

NeitherNo plug date, and not on the schedule.

5291.2%

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, 57 of 57 wells. Median 9,890 ft, with the middle half between 9,329 and 11,010 ft; the shallowest is 8,668 ft and the deepest 11,388 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

10s

Last completion by decade, 57 of 57 wells, Nov 2010 – Jun 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Nov 2010 – Jun 2017

57 of 57 wells

Plug dates filed

Aug 2020 – May 2026

5 of 57 wells; 52 filed none

Last completion to plug: a median of 10.0 years across the 5 wells that filed both dates, with the middle half between 7.0 years and 12.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

57 wells


42-32937035	603	11,071 ft	Jun 2017	—	—
42-32941061	602LS	9,208 ft	Jun 2017	—	—
42-32941060	601LS	9,367 ft	Jun 2017	—	—
42-32940487	4309LS	9,329 ft	Nov 2016	—	—
42-32940486	4308LS	9,305 ft	Nov 2016	—	—
42-32940488	4310LS	9,287 ft	Nov 2016	—	—
42-32939519	4306LS	9,176 ft	Sep 2016	—	—
42-32939518	4305LS	9,357 ft	Sep 2016	—	—
42-32940742	708LS	9,286 ft	Jul 2016	—	—
42-32939440	701LS	9,266 ft	Apr 2016	Apr 2026	Yes
42-32940743	709LS	9,296 ft	Apr 2016	—	—
42-32939515	4304H	9,887 ft	Nov 2015	—	—
42-32940126	4307LS	9,329 ft	Nov 2015	—	—
42-32939517	4304LS	9,336 ft	Oct 2015	—	—
42-32939516	4303LS	9,314 ft	Oct 2015	—	—
42-32940173	705MS	8,668 ft	Sep 2015	—	—
42-32940172	705LS	9,277 ft	Sep 2015	—	—
42-32939463	703LS	9,286 ft	Jun 2015	—	—
42-32939464	704LS	9,287 ft	Jun 2015	—	—
42-32938373	4308	11,045 ft	Jun 2015	—	—
42-32939502	4302LS	9,344 ft	May 2015	—	—
42-32939520	4301LS	9,343 ft	May 2015	—	—
42-32937442	703	11,332 ft	Apr 2015	Aug 2020	Yes
42-32939444	702LS	9,303 ft	Dec 2014	—	—
42-32939093	712	11,036 ft	Nov 2014	—	—
42-32939314	4306H	9,894 ft	Oct 2014	—	—
42-32939316	4307H	9,906 ft	Oct 2014	—	—
42-32938368	710	11,000 ft	Oct 2014	—	—
42-32938367	707	10,995 ft	Jul 2014	—	—
42-32938371	711	11,027 ft	Jun 2014	—	—
42-32939028	704H	9,862 ft	Jun 2014	—	—
42-32938471	706	11,008 ft	May 2014	—	—
42-32939027	4303H	9,877 ft	May 2014	—	—
42-32938806	702H	9,851 ft	Apr 2014	—	—
42-32938790	4305H	9,890 ft	Jan 2014	—	—
42-32938957	705H	10,643 ft	Jan 2014	—	—
42-32937385	609	10,909 ft	Dec 2013	—	—
42-32938384	4315	11,021 ft	Nov 2013	Nov 2020	Yes
42-32938736	706H	9,823 ft	Aug 2013	—	—
42-32938554	4302H	9,820 ft	Jul 2013	—	—
42-32938504	701H	9,809 ft	Jun 2013	—	—
42-32938500	4301H	9,850 ft	May 2013	—	—
42-32938285	709	10,986 ft	Mar 2013	—	—
42-32938286	708	10,970 ft	Feb 2013	—	—
42-32938385	601	11,010 ft	Jan 2013	—	—
42-32938073	608	10,965 ft	Sep 2012	—	—
42-32937444	705	11,025 ft	Jul 2012	—	—
42-32937762	4304	11,260 ft	Mar 2012	—	—
42-32937774	612	11,369 ft	Feb 2012	—	—
42-32937384	607	11,388 ft	Dec 2011	—	—
42-32937443	704	11,387 ft	Nov 2011	—	—
42-32937260	7013	11,318 ft	Nov 2011	—	—
42-32937054	4314	11,380 ft	Oct 2011	—	—
42-32937386	6016	11,290 ft	Sep 2011	May 2026	Yes
42-32936352	4301	10,945 ft	Jan 2011	—	—
42-32936795	702	10,944 ft	Dec 2010	Jan 2023	Yes
42-32936353	4311	10,927 ft	Nov 2010	—	—

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 (186)

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

186 months


May 2026	12,677	168,352	106.41	3.05	$1,861,733
Apr 2026	12,362	153,498	98.93	2.87	$1,663,469
Mar 2026	16,076	162,953	89.75	3.15	$1,956,032
Feb 2026	14,283	136,082	63.50	3.75	$1,417,322
Jan 2026	16,470	151,200	59.13	8.00	$2,183,157
Dec 2025	16,938	161,633	56.66	4.41	$1,673,052
Nov 2025	16,360	157,064	58.59	3.93	$1,575,235
Oct 2025	17,746	168,320	59.38	3.30	$1,610,028
Sep 2025	16,746	168,744	62.74	3.08	$1,569,856
Aug 2025	16,824	182,179	63.93	3.01	$1,624,784
Jul 2025	16,975	165,946	66.74	3.32	$1,683,056
Jun 2025	15,721	160,667	66.48	3.13	$1,547,814
May 2025	18,724	177,504	60.55	3.23	$1,707,488
Apr 2025	19,060	178,081	62.36	3.54	$1,819,544
Mar 2025	19,296	166,230	67.70	4.27	$2,015,862
Feb 2025	18,111	157,889	70.88	4.34	$1,969,079
Jan 2025	20,457	199,176	74.32	4.28	$2,372,575
Dec 2024	22,516	200,459	68.99	3.12	$2,179,086
Nov 2024	21,064	168,069	69.05	2.20	$1,823,959
Oct 2024	20,354	152,753	71.37	2.28	$1,801,156
Sep 2024	19,853	155,368	69.61	2.36	$1,749,313
Aug 2024	21,175	177,049	75.63	2.06	$1,966,829
Jul 2024	21,206	153,450	79.93	2.15	$2,024,390
Jun 2024	17,656	139,818	78.08	2.63	$1,746,858
May 2024	18,871	132,196	78.81	2.20	$1,777,848
Apr 2024	21,370	155,132	84.45	1.66	$2,062,092
Mar 2024	22,913	186,676	80.30	1.55	$2,128,353
Feb 2024	22,561	162,610	76.09	1.78	$2,006,704
Jan 2024	22,283	162,319	73.02	3.30	$2,162,378
Dec 2023	23,177	165,818	71.26	2.61	$2,084,497
Nov 2023	23,554	159,174	77.89	2.81	$2,281,512
Oct 2023	24,209	173,382	85.44	3.09	$2,603,696
Sep 2023	23,264	173,275	89.04	2.74	$2,545,341
Aug 2023	23,915	162,895	80.52	2.67	$2,361,035
Jul 2023	23,187	161,547	74.85	2.64	$2,162,322
Jun 2023	24,091	170,679	68.96	2.26	$2,046,790
May 2023	26,649	169,621	70.62	2.23	$2,259,766
Apr 2023	26,049	173,732	78.12	2.24	$2,423,718
Mar 2023	26,018	177,541	72.85	2.39	$2,320,295
Feb 2023	24,612	150,956	75.11	2.47	$2,220,817
Jan 2023	26,620	167,637	76.53	3.39	$2,605,136
Dec 2022	27,394	158,700	76.41	5.73	$3,002,381
Nov 2022	28,758	162,652	85.00	5.65	$3,362,796
Oct 2022	26,682	158,907	87.18	5.86	$3,257,929
Sep 2022	25,074	143,285	84.88	8.16	$3,298,014
Aug 2022	25,115	143,557	94.52	9.13	$3,684,138
Jul 2022	26,358	159,149	101.58	7.54	$3,877,760
Jun 2022	25,838	167,343	115.09	7.98	$4,308,624
May 2022	28,493	185,706	109.37	8.43	$4,682,346
Apr 2022	28,788	175,220	104.22	6.84	$4,198,370
Mar 2022	28,687	167,297	108.88	5.08	$3,972,707
Feb 2022	26,821	148,603	91.05	4.86	$3,164,090
Jan 2022	32,391	160,730	81.84	4.54	$3,380,221
Dec 2021	31,897	182,386	71.32	3.90	$2,986,039
Nov 2021	31,203	159,040	77.43	5.24	$3,248,917
Oct 2021	33,369	173,706	79.79	5.71	$3,655,046
Sep 2021	29,517	139,445	69.86	5.35	$2,808,217
Aug 2021	31,130	152,140	66.02	4.22	$2,697,323
Jul 2021	32,270	157,578	70.78	3.98	$2,911,559
Jun 2021	25,780	117,697	69.49	3.38	$2,189,341
May 2021	34,566	167,554	63.48	3.02	$2,699,872
Apr 2021	36,422	172,652	60.36	2.76	$2,674,679
Mar 2021	38,408	172,923	61.30	2.72	$2,824,232
Feb 2021	28,224	125,676	57.80	5.55	$2,328,591
Jan 2021	38,621	174,460	50.41	2.81	$2,437,164
Dec 2020	40,846	188,530	44.64	2.68	$2,327,770
Nov 2020	37,998	192,660	38.77	2.71	$1,994,630
Oct 2020	39,360	175,320	36.97	2.48	$1,889,658
Sep 2020	36,510	169,389	37.09	1.99	$1,691,416
Aug 2020	38,296	188,602	39.98	2.39	$1,980,909
Jul 2020	41,984	199,062	38.37	1.83	$1,974,238
Jun 2020	43,005	179,645	34.90	1.69	$1,804,530
May 2020	42,418	161,620	16.92	1.81	$1,011,012
Apr 2020	42,272	152,724	14.75	1.80	$899,084
Mar 2020	47,932	165,236	30.34	1.86	$1,760,973
Feb 2020	42,405	134,423	49.88	1.98	$2,381,409
Jan 2020	43,272	135,240	57.25	2.09	$2,760,615
Dec 2019	51,758	155,827	59.01	2.30	$3,413,321
Nov 2019	50,063	139,143	55.30	2.75	$3,151,225
Oct 2019	54,649	132,973	53.47	2.42	$3,243,683
Sep 2019	50,792	119,316	55.05	2.66	$3,113,156
Aug 2019	54,511	127,163	53.11	2.30	$3,188,109
Jul 2019	55,975	131,426	56.27	2.46	$3,473,029
Jun 2019	49,603	121,989	52.78	2.49	$2,921,945
May 2019	49,003	121,031	58.48	2.74	$3,197,359
Apr 2019	53,094	131,483	62.63	2.75	$3,686,948
Mar 2019	57,316	146,052	56.80	3.06	$3,702,775
Feb 2019	54,265	147,972	50.85	2.79	$3,172,546
Jan 2019	64,422	157,532	46.03	3.23	$3,473,886
Dec 2018	64,298	169,041	46.59	4.19	$3,703,155
Nov 2018	72,491	181,301	52.93	4.24	$4,605,164
Oct 2018	73,529	171,619	61.44	3.40	$5,100,797
Sep 2018	72,215	161,064	59.54	3.11	$4,800,268
Aug 2018	63,784	145,615	59.40	3.07	$4,235,307
Jul 2018	72,159	170,548	65.14	2.93	$5,200,464
Jun 2018	77,089	168,717	60.18	3.08	$5,158,345
May 2018	79,664	159,227	65.38	2.90	$5,670,318
Apr 2018	83,790	165,206	63.84	2.90	$5,828,383
Mar 2018	83,477	149,874	61.22	2.79	$5,528,137
Feb 2018	78,485	125,391	61.78	2.77	$5,195,650
Jan 2018	78,920	115,781	62.87	4.01	$5,425,903
Dec 2017	92,520	150,203	57.27	2.92	$5,737,441
Nov 2017	103,180	180,195	55.42	3.12	$6,280,148
Oct 2017	110,246	187,247	49.29	2.98	$5,992,710
Sep 2017	122,286	210,958	47.52	3.09	$6,462,317
Aug 2017	142,493	225,563	45.37	3.00	$7,142,589
Jul 2017	154,597	179,673	43.87	3.09	$7,336,871
Jun 2017	113,385	139,956	42.49	3.09	$5,249,812
May 2017	110,991	160,089	45.37	3.26	$5,558,096
Apr 2017	133,877	172,604	47.93	3.21	$6,971,060
Mar 2017	154,365	173,599	46.77	2.98	$7,737,615
Feb 2017	148,681	142,128	50.45	2.95	$7,920,604
Jan 2017	189,906	170,425	49.41	3.42	$9,965,904
Dec 2016	212,540	165,698	48.76	3.72	$10,980,316
Nov 2016	112,397	114,689	42.49	2.64	$5,079,026
Oct 2016	156,282	166,352	46.19	3.09	$7,732,737
Sep 2016	92,839	109,633	41.55	3.10	$4,197,392
Aug 2016	162,814	170,681	41.44	2.92	$7,246,141
Jul 2016	157,769	148,665	41.62	2.92	$7,001,093
Jun 2016	65,841	77,979	45.35	2.69	$3,195,328
May 2016	102,629	114,880	42.52	1.99	$4,592,516
Apr 2016	87,223	109,144	36.56	1.99	$3,406,183
Mar 2016	105,239	122,876	33.01	1.79	$3,694,380
Feb 2016	122,324	134,228	26.47	2.06	$3,514,913
Jan 2016	141,198	121,648	27.35	2.36	$4,149,385
Dec 2015	123,432	104,478	32.36	2.00	$4,203,363
Nov 2015	115,707	106,335	38.79	2.17	$4,718,738
Oct 2015	177,248	176,232	43.55	2.43	$8,146,791
Sep 2015	107,504	122,882	42.99	2.76	$4,960,557
Aug 2015	136,045	160,496	40.16	2.87	$5,924,590
Jul 2015	200,789	188,913	48.15	2.95	$10,224,354
Jun 2015	106,241	92,116	56.15	2.88	$6,230,990
May 2015	89,449	92,385	55.21	2.96	$5,211,519
Apr 2015	72,320	74,475	49.82	2.71	$3,804,554
Mar 2015	97,253	83,658	42.89	2.93	$4,416,693
Feb 2015	47,571	79,658	44.66	2.98	$2,361,598
Jan 2015	91,608	121,260	43.43	3.10	$4,354,518
Dec 2014	118,270	112,961	54.69	3.59	$6,873,870
Nov 2014	76,152	53,334	70.46	4.25	$5,592,438
Oct 2014	44,459	48,145	78.30	3.90	$3,668,951
Sep 2014	57,168	74,116	86.16	4.05	$5,225,427
Aug 2014	63,925	78,752	89.39	4.04	$6,032,030
Jul 2014	74,388	101,976	96.56	4.18	$7,609,124
Jun 2014	64,377	70,867	98.16	4.74	$6,654,935
May 2014	62,479	53,609	94.73	4.73	$6,172,022
Apr 2014	29,486	26,393	95.94	4.81	$2,955,814
Mar 2014	51,783	67,907	95.89	5.06	$5,308,864
Feb 2014	50,286	45,562	97.40	6.19	$5,179,976
Jan 2014	24,364	21,528	90.40	4.86	$2,307,147
Dec 2013	33,867	37,523	91.82	4.35	$3,273,061
Nov 2013	35,260	37,886	88.85	3.74	$3,274,479
Oct 2013	38,333	48,593	97.42	3.78	$3,918,051
Sep 2013	49,981	50,364	104.11	3.72	$5,390,762
Aug 2013	40,710	48,521	104.25	3.52	$4,414,938
Jul 2013	51,423	45,039	102.52	3.72	$5,439,329
Jun 2013	36,694	33,387	94.40	3.93	$3,595,238
May 2013	29,176	33,571	94.83	4.15	$2,906,049
Apr 2013	14,074	19,335	93.96	4.28	$1,405,197
Mar 2013	13,237	18,506	93.62	3.91	$1,311,660
Feb 2013	8,886	14,804	91.23	3.42	$861,298
Jan 2013	9,362	16,083	91.60	3.42	$912,562
Dec 2012	10,551	14,459	86.77	3.42	$964,962
Nov 2012	10,636	17,319	86.95	3.62	$987,581
Oct 2012	13,300	26,378	89.38	3.40	$1,278,431
Sep 2012	8,937	20,434	94.67	2.92	$905,700
Aug 2012	10,523	20,830	92.66	2.91	$1,035,638
Jul 2012	10,274	21,577	85.13	3.02	$939,805
Jun 2012	11,423	21,285	79.82	2.52	$965,402
May 2012	9,861	18,015	91.61	2.49	$948,193
Apr 2012	14,237	20,344	101.65	2.00	$1,487,814
Mar 2012	13,050	21,384	105.05	2.22	$1,418,419
Feb 2012	13,558	21,581	101.10	2.57	$1,426,182
Jan 2012	16,460	22,366	98.09	2.73	$1,675,712
Dec 2011	15,287	13,740	96.87	3.24	$1,525,366
Nov 2011	9,751	17,218	95.72	3.31	$990,379
Oct 2011	5,950	13,061	84.98	3.65	$553,285
Sep 2011	4,478	9,721	83.62	3.99	$413,196
Aug 2011	5,610	8,393	83.40	4.15	$502,699
Jul 2011	5,970	8,438	94.14	4.52	$600,132
Jun 2011	6,023	8,818	92.90	4.64	$600,451
May 2011	3,515	7,553	98.13	4.40	$378,197
Apr 2011	5,668	7,514	105.96	4.33	$633,142
Mar 2011	6,905	9,995	96.36	4.06	$705,919
Feb 2011	4,554	2,933	85.64	4.18	$402,264
Jan 2011	7,290	1,799	86.50	4.59	$638,840
Dec 2010	0	0	85.73	4.35	$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.

May 2026 — as filed, then multipliedworked

Oil               12,677 bbl  × $106.41 = $1,348,960
Casinghead gas   168,352 Mcf  × $  3.05 =   $512,773

────────────────────────────────────────────────────
Month total                               $1,861,733

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/41340 is the state's own key, not one this site invented.