WOLF UNIT

Name: WOLF UNIT lease production and value, Dec 2012 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by EOG RESOURCES, INC. (P-5 253162) in the EAGLEVILLE (EAGLE FORD-2) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10385District 02Field 27135750OilCasinghead gasSave

Value, all time

$343.9 M

Dec 2012 – May 2026

Value, last 12 filed months

$4.9 M

at the published price for each month

Months reported

162

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	4,371,567 bbl	$317,099,128
Casinghead gas	Production	7,847,623 Mcf	$26,814,467
Total			$343,913,595

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 29.0860, -97.7071. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

29.08720, -97.70705 · 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

0.0%

0 of 11 wells

With a plug date

0.0%

0 of 11 wells

Median depth

11,326 ft

11 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

00.0%

A plug date is filed

00.0%

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

00.0%

NeitherNo plug date, and not on the schedule.

11100.0%

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

10k

12k

15k

20k+

Total depth in feet, 11 of 11 wells. Median 11,326 ft, with the middle half between 11,033 and 11,414 ft; the shallowest is 10,976 ft and the deepest 11,428 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, 11 of 11 wells, Dec 2012 – Mar 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Dec 2012 – Mar 2018

11 of 11 wells

11 wells


42-25535685	10H	11,389 ft	Mar 2018	—	—
42-25535686	11H	11,326 ft	Mar 2018	—	—
42-25533586	9H	11,422 ft	May 2014	—	—
42-25533585	8H	11,406 ft	May 2014	—	—
42-25533583	7H	11,428 ft	May 2014	—	—
42-25533582	6H	11,425 ft	May 2014	—	—
42-25532923	3H	11,033 ft	Apr 2013	—	—
42-25532929	4H	11,027 ft	Apr 2013	—	—
42-25532930	5H	11,070 ft	Apr 2013	—	—
42-25532765	1H	10,976 ft	Dec 2012	—	—
42-25532766	2H	11,032 ft	Dec 2012	—	—

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 (162)

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

162 months


May 2026	3,217	11,765	106.41	3.05	$378,155
Apr 2026	5,268	13,691	98.93	2.87	$560,453
Mar 2026	4,856	15,959	89.75	3.15	$486,088
Feb 2026	5,033	12,492	63.50	3.75	$366,445
Jan 2026	5,059	12,517	59.13	8.00	$399,249
Dec 2025	5,829	13,931	56.66	4.41	$391,754
Nov 2025	5,530	12,996	58.59	3.93	$375,031
Oct 2025	6,085	13,879	59.38	3.30	$407,195
Sep 2025	4,729	14,329	62.74	3.08	$340,787
Aug 2025	5,502	14,715	63.93	3.01	$396,105
Jul 2025	5,110	13,745	66.74	3.32	$386,609
Jun 2025	5,701	14,650	66.48	3.13	$424,838
May 2025	6,133	15,539	60.55	3.23	$421,580
Apr 2025	6,932	15,940	62.36	3.54	$488,757
Mar 2025	9,546	16,030	67.70	4.27	$714,685
Feb 2025	794	1,910	70.88	4.34	$64,570
Jan 2025	5,389	9,597	74.32	4.28	$441,573
Dec 2024	4,334	12,829	68.99	3.12	$339,047
Nov 2024	5,952	11,939	69.05	2.20	$437,233
Oct 2024	5,942	11,439	71.37	2.28	$450,177
Sep 2024	4,934	10,796	69.61	2.36	$368,981
Aug 2024	5,365	12,092	75.63	2.06	$430,708
Jul 2024	6,269	14,471	79.93	2.15	$532,144
Jun 2024	6,233	14,271	78.08	2.63	$524,262
May 2024	6,118	12,753	78.81	2.20	$510,196
Apr 2024	6,560	13,186	84.45	1.66	$575,870
Mar 2024	6,633	13,784	80.30	1.55	$553,928
Feb 2024	6,720	14,331	76.09	1.78	$536,886
Jan 2024	7,197	13,186	73.02	3.30	$569,008
Dec 2023	7,476	14,521	71.26	2.61	$570,650
Nov 2023	6,106	11,138	77.89	2.81	$506,867
Oct 2023	6,252	12,175	85.44	3.09	$571,759
Sep 2023	6,031	11,833	89.04	2.74	$569,364
Aug 2023	6,269	12,896	80.52	2.67	$539,249
Jul 2023	5,771	12,022	74.85	2.64	$463,719
Jun 2023	6,572	13,963	68.96	2.26	$484,740
May 2023	6,649	13,352	70.62	2.23	$499,293
Apr 2023	6,415	12,169	78.12	2.24	$528,371
Mar 2023	6,914	12,146	72.85	2.39	$532,752
Feb 2023	6,013	10,680	75.11	2.47	$477,970
Jan 2023	7,090	12,110	76.53	3.39	$583,623
Dec 2022	6,131	11,367	76.41	5.73	$533,592
Nov 2022	7,010	13,836	85.00	5.65	$673,971
Oct 2022	7,385	12,969	87.18	5.86	$719,871
Sep 2022	6,671	10,069	84.88	8.16	$648,435
Aug 2022	6,719	11,914	94.52	9.13	$743,821
Jul 2022	4,332	10,058	101.58	7.54	$515,903
Jun 2022	7,161	16,017	115.09	7.98	$951,930
May 2022	6,622	16,318	109.37	8.43	$861,858
Apr 2022	6,952	15,449	104.22	6.84	$830,172
Mar 2022	7,879	18,641	108.88	5.08	$952,495
Feb 2022	7,359	15,379	91.05	4.86	$744,761
Jan 2022	6,962	17,394	81.84	4.54	$648,698
Dec 2021	7,337	19,366	71.32	3.90	$598,785
Nov 2021	7,281	19,281	77.43	5.24	$664,740
Oct 2021	7,102	18,177	79.79	5.71	$670,530
Sep 2021	7,297	84,748	69.86	5.35	$963,248
Aug 2021	7,844	21,327	66.02	4.22	$607,873
Jul 2021	8,144	22,614	70.78	3.98	$666,483
Jun 2021	8,076	21,453	69.49	3.38	$633,726
May 2021	8,841	23,666	63.48	3.02	$632,643
Apr 2021	9,010	23,004	60.36	2.76	$607,298
Mar 2021	10,636	24,580	61.30	2.72	$718,769
Feb 2021	6,448	15,980	57.80	5.55	$461,351
Jan 2021	10,119	24,219	50.41	2.81	$578,161
Dec 2020	9,655	25,333	44.64	2.68	$498,777
Nov 2020	9,265	24,530	38.77	2.71	$425,596
Oct 2020	9,918	25,768	36.97	2.48	$430,533
Sep 2020	9,987	25,603	37.09	1.99	$421,394
Aug 2020	10,179	25,210	39.98	2.39	$467,085
Jul 2020	11,776	28,956	38.37	1.83	$504,693
Jun 2020	13,229	25,807	34.90	1.69	$505,314
May 2020	109	122	16.92	1.81	$2,066
Apr 2020	10,270	33,002	14.75	1.80	$211,031
Mar 2020	12,933	39,188	30.34	1.86	$465,129
Feb 2020	9,988	27,245	49.88	1.98	$552,165
Jan 2020	12,462	30,951	57.25	2.09	$778,284
Dec 2019	12,593	32,936	59.01	2.30	$819,009
Nov 2019	12,554	30,030	55.30	2.75	$776,840
Oct 2019	13,663	40,754	53.47	2.42	$829,126
Sep 2019	13,278	29,556	55.05	2.66	$809,492
Aug 2019	14,783	35,147	53.11	2.30	$866,116
Jul 2019	15,627	34,747	56.27	2.46	$964,811
Jun 2019	14,700	33,193	52.78	2.49	$858,556
May 2019	15,591	34,870	58.48	2.74	$1,007,317
Apr 2019	14,334	34,487	62.63	2.75	$992,602
Mar 2019	16,687	34,744	56.80	3.06	$1,054,211
Feb 2019	17,261	37,167	50.85	2.79	$981,500
Jan 2019	21,166	37,919	46.03	3.23	$1,096,680
Dec 2018	19,139	35,785	46.59	4.19	$1,041,462
Nov 2018	19,813	41,069	52.93	4.24	$1,222,721
Oct 2018	23,013	46,437	61.44	3.40	$1,571,715
Sep 2018	25,151	53,247	59.54	3.11	$1,662,982
Aug 2018	28,361	53,076	59.40	3.07	$1,847,404
Jul 2018	29,577	52,197	65.14	2.93	$2,079,681
Jun 2018	31,206	61,924	60.18	3.08	$2,068,512
May 2018	40,426	71,481	65.38	2.90	$2,850,404
Apr 2018	44,010	67,447	63.84	2.90	$3,005,249
Mar 2018	77,947	87,168	61.22	2.79	$5,014,839
Feb 2018	6,421	10,815	61.78	2.77	$426,605
Jan 2018	15,166	26,668	62.87	4.01	$1,060,407
Dec 2017	17,244	25,710	57.27	2.92	$1,062,676
Nov 2017	16,834	25,913	55.42	3.12	$1,013,746
Oct 2017	18,327	25,141	49.29	2.98	$978,351
Sep 2017	16,571	17,366	47.52	3.09	$841,068
Aug 2017	6,036	5,835	45.37	3.00	$291,384
Jul 2017	16,494	34,579	43.87	3.09	$830,347
Jun 2017	19,131	42,199	42.49	3.09	$943,156
May 2017	21,031	44,907	45.37	3.26	$1,100,726
Apr 2017	20,639	42,754	47.93	3.21	$1,126,536
Mar 2017	22,778	53,410	46.77	2.98	$1,224,685
Feb 2017	21,872	128,347	50.45	2.95	$1,482,400
Jan 2017	23,998	44,358	49.41	3.42	$1,337,392
Dec 2016	26,211	40,801	48.76	3.72	$1,429,944
Nov 2016	23,665	36,313	42.49	2.64	$1,101,550
Oct 2016	23,699	31,050	46.19	3.09	$1,190,609
Sep 2016	9,598	12,279	41.55	3.10	$436,870
Aug 2016	14,109	34,696	41.44	2.92	$686,140
Jul 2016	28,703	76,454	41.62	2.92	$1,418,196
Jun 2016	30,882	76,880	45.35	2.69	$1,606,985
May 2016	33,099	84,293	42.52	1.99	$1,575,200
Apr 2016	33,650	86,542	36.56	1.99	$1,402,553
Mar 2016	37,120	99,365	33.01	1.79	$1,403,593
Feb 2016	36,487	87,306	26.47	2.06	$1,145,978
Jan 2016	44,918	92,887	27.35	2.36	$1,448,126
Dec 2015	32,824	65,586	32.36	2.00	$1,193,449
Nov 2015	36,358	77,692	38.79	2.17	$1,578,711
Oct 2015	39,302	80,954	43.55	2.43	$1,908,043
Sep 2015	40,073	87,660	42.99	2.76	$1,964,541
Aug 2015	48,030	109,030	40.16	2.87	$2,242,072
Jul 2015	52,123	125,380	48.15	2.95	$2,878,977
Jun 2015	52,490	112,425	56.15	2.88	$3,271,419
May 2015	44,124	78,049	55.21	2.96	$2,666,756
Apr 2015	51,604	102,464	49.82	2.71	$2,848,237
Mar 2015	64,668	119,510	42.89	2.93	$3,124,338
Feb 2015	59,027	107,614	44.66	2.98	$2,956,426
Jan 2015	70,766	125,828	43.43	3.10	$3,463,513
Dec 2014	80,946	138,244	54.69	3.59	$4,923,421
Nov 2014	64,173	89,026	70.46	4.25	$4,900,154
Oct 2014	76,066	115,524	78.30	3.90	$6,406,622
Sep 2014	90,802	141,772	86.16	4.05	$8,397,030
Aug 2014	116,954	183,869	89.39	4.04	$11,196,452
Jul 2014	142,813	217,341	96.56	4.18	$14,698,422
Jun 2014	263,913	321,336	98.16	4.74	$27,427,830
May 2014	35,863	36,805	94.73	4.73	$3,571,263
Apr 2014	25,872	50,951	95.94	4.81	$2,727,189
Mar 2014	77,324	100,239	95.89	5.06	$7,921,487
Feb 2014	11,064	10,757	97.40	6.19	$1,144,241
Jan 2014	44,451	76,182	90.40	4.86	$4,388,670
Dec 2013	57,310	100,467	91.82	4.35	$5,699,686
Nov 2013	22,909	34,080	88.85	3.74	$2,162,865
Oct 2013	76,318	151,244	97.42	3.78	$8,006,505
Sep 2013	94,137	168,814	104.11	3.72	$10,428,210
Aug 2013	119,315	197,085	104.25	3.52	$13,132,842
Jul 2013	148,601	203,745	102.52	3.72	$15,992,045
Jun 2013	176,003	220,619	94.40	3.93	$17,482,468
May 2013	137,327	146,660	94.83	4.15	$13,631,223
Apr 2013	33,436	51,699	93.96	4.28	$3,363,052
Mar 2013	82,905	114,017	93.62	3.91	$8,207,700
Feb 2013	107,157	133,433	91.23	3.42	$10,232,262
Jan 2013	49,339	51,965	91.60	3.42	$4,697,168
Dec 2012	0	0	86.77	3.42	$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                3,217 bbl  × $106.41 =   $342,321
Casinghead gas    11,765 Mcf  × $  3.05 =    $35,834

────────────────────────────────────────────────────
Month total                                 $378,155

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. 02/O/10385 is the state's own key, not one this site invented.