NELSON ZELLA

Name: NELSON ZELLA lease production and value, May 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-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16189District 01Field 27135700OilCasinghead gasSave

Value, all time

$453.0 M

May 2012 – May 2026

Value, last 12 filed months

$24.2 M

at the published price for each month

Months reported

169

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	6,111,612 bbl	$431,844,092
Casinghead gas	Production	5,735,639 Mcf	$21,162,459
Total			$453,006,551

Wells on this lease (21)

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 28.5793, -98.8497. A lease has no coordinate of its own — that point is the mean of its wells, and they span 4.2 miles.

28.58231, -98.83367 · 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 21 wells

With a plug date

0.0%

0 of 21 wells

Median depth

9,093 ft

21 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.

21100.0%

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, 21 of 21 wells. Median 9,093 ft, with the middle half between 8,904 and 9,143 ft; the shallowest is 8,618 ft and the deepest 9,347 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

20s

Last completion by decade, 21 of 21 wells, Apr 2013 – Sep 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Apr 2013 – Sep 2022

21 of 21 wells

21 wells


42-28337153	15H	9,093 ft	Sep 2022	—	—
42-28337154	16H	9,128 ft	Sep 2022	—	—
42-28337156	9H	8,858 ft	Sep 2022	—	—
42-28337159	10H	8,913 ft	Sep 2022	—	—
42-28337160	11H	8,846 ft	Sep 2022	—	—
42-28337161	13H	9,113 ft	Sep 2022	—	—
42-28337162	14H	9,144 ft	Sep 2022	—	—
42-28336919	3H	9,173 ft	Nov 2020	—	—
42-28336922	6H	8,910 ft	Nov 2020	—	—
42-28336923	7H	8,904 ft	Nov 2020	—	—
42-28336920	4H	9,187 ft	Nov 2020	—	—
42-28336921	5H	9,132 ft	Nov 2020	—	—
42-28336924	8H	8,898 ft	Nov 2020	—	—
42-28334301	12H	9,115 ft	Apr 2014	—	—
42-28334306	52H	9,143 ft	Apr 2014	—	—
42-28334193	51H	8,642 ft	Mar 2014	—	—
42-28334208	43H	9,072 ft	Mar 2014	—	—
42-28334065	44H	8,618 ft	Oct 2013	—	—
42-28333177	1H	9,025 ft	Sep 2013	—	—
42-28333234	2H	9,187 ft	Sep 2013	—	—
42-28333731	23H	9,347 ft	Apr 2013	—	—

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 (169)

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

169 months


May 2026	22,811	41,290	106.41	3.05	$2,553,081
Apr 2026	24,764	42,849	98.93	2.87	$2,572,867
Mar 2026	24,712	38,810	89.75	3.15	$2,340,132
Feb 2026	22,310	31,925	63.50	3.75	$1,536,414
Jan 2026	26,320	33,440	59.13	8.00	$1,823,752
Dec 2025	26,216	37,117	56.66	4.41	$1,649,209
Nov 2025	25,912	39,007	58.59	3.93	$1,671,343
Oct 2025	28,746	45,597	59.38	3.30	$1,857,628
Sep 2025	26,831	39,208	62.74	3.08	$1,804,017
Aug 2025	30,306	44,955	63.93	3.01	$2,072,991
Jul 2025	30,117	48,943	66.74	3.32	$2,172,264
Jun 2025	29,879	43,055	66.48	3.13	$2,121,063
May 2025	30,984	38,700	60.55	3.23	$2,001,172
Apr 2025	31,223	36,444	62.36	3.54	$2,076,192
Mar 2025	31,849	40,706	67.70	4.27	$2,329,924
Feb 2025	34,070	42,493	70.88	4.34	$2,599,337
Jan 2025	34,965	41,552	74.32	4.28	$2,776,387
Dec 2024	34,393	44,296	68.99	3.12	$2,511,037
Nov 2024	36,222	49,170	69.05	2.20	$2,609,226
Oct 2024	38,492	49,656	71.37	2.28	$2,860,459
Sep 2024	40,983	48,536	69.61	2.36	$2,967,583
Aug 2024	38,359	43,568	75.63	2.06	$2,990,999
Jul 2024	42,569	49,178	79.93	2.15	$3,508,105
Jun 2024	41,668	45,094	78.08	2.63	$3,372,214
May 2024	45,446	48,276	78.81	2.20	$3,687,731
Apr 2024	47,905	36,566	84.45	1.66	$4,106,248
Mar 2024	41,841	31,542	80.30	1.55	$3,408,569
Feb 2024	40,778	38,159	76.09	1.78	$3,170,860
Jan 2024	46,679	41,564	73.02	3.30	$3,545,565
Dec 2023	38,371	35,262	71.26	2.61	$2,826,377
Nov 2023	40,079	46,667	77.89	2.81	$3,252,774
Oct 2023	41,703	51,168	85.44	3.09	$3,721,074
Sep 2023	49,027	56,367	89.04	2.74	$4,519,530
Aug 2023	54,698	57,055	80.52	2.67	$4,556,784
Jul 2023	58,515	59,644	74.85	2.64	$4,537,415
Jun 2023	60,958	70,393	68.96	2.26	$4,362,645
May 2023	72,056	74,953	70.62	2.23	$5,255,545
Apr 2023	69,072	52,753	78.12	2.24	$5,513,953
Mar 2023	79,437	84,567	72.85	2.39	$5,989,368
Feb 2023	84,103	89,782	75.11	2.47	$6,538,350
Jan 2023	100,244	77,534	76.53	3.39	$7,934,337
Dec 2022	113,492	86,025	76.41	5.73	$9,164,768
Nov 2022	132,706	88,135	85.00	5.65	$11,777,638
Oct 2022	186,537	125,100	87.18	5.86	$16,995,852
Sep 2022	172,755	98,884	84.88	8.16	$15,470,702
Aug 2022	3,883	2,789	94.52	9.13	$392,477
Jul 2022	18,805	16,385	101.58	7.54	$2,033,789
Jun 2022	29,567	39,814	115.09	7.98	$3,720,470
May 2022	31,670	51,212	109.37	8.43	$3,895,621
Apr 2022	32,692	49,292	104.22	6.84	$3,744,199
Mar 2022	35,738	50,449	108.88	5.08	$4,147,253
Feb 2022	30,308	25,848	91.05	4.86	$2,885,135
Jan 2022	36,663	36,094	81.84	4.54	$3,164,283
Dec 2021	39,113	47,983	71.32	3.90	$2,976,631
Nov 2021	40,940	53,535	77.43	5.24	$3,450,339
Oct 2021	43,436	51,939	79.79	5.71	$3,762,531
Sep 2021	46,269	80,171	69.86	5.35	$3,661,341
Aug 2021	49,443	51,277	66.02	4.22	$3,480,646
Jul 2021	56,081	82,295	70.78	3.98	$4,297,118
Jun 2021	66,418	86,668	69.49	3.38	$4,908,378
May 2021	78,263	76,515	63.48	3.02	$5,199,032
Apr 2021	112,652	65,609	60.36	2.76	$6,980,652
Mar 2021	11,059	8,009	61.30	2.72	$699,677
Feb 2021	90,172	57,653	57.80	5.55	$5,531,798
Jan 2021	128,072	83,993	50.41	2.81	$6,692,153
Dec 2020	204,170	113,137	44.64	2.68	$9,416,842
Nov 2020	72,714	31,728	38.77	2.71	$2,904,996
Oct 2020	7,627	8,217	36.97	2.48	$302,335
Sep 2020	9,882	8,807	37.09	1.99	$384,058
Aug 2020	12,184	8,054	39.98	2.39	$506,326
Jul 2020	11,486	7,392	38.37	1.83	$454,209
Jun 2020	10,988	6,760	34.90	1.69	$394,908
May 2020	8,001	5,121	16.92	1.81	$144,670
Apr 2020	6,477	3,868	14.75	1.80	$102,515
Mar 2020	6,443	6,231	30.34	1.86	$207,047
Feb 2020	11,029	12,454	49.88	1.98	$574,794
Jan 2020	11,005	14,349	57.25	2.09	$660,094
Dec 2019	13,610	15,387	59.01	2.30	$838,583
Nov 2019	11,922	13,063	55.30	2.75	$695,219
Oct 2019	13,359	10,808	53.47	2.42	$740,445
Sep 2019	12,339	8,434	55.05	2.66	$701,673
Aug 2019	10,672	8,563	53.11	2.30	$586,522
Jul 2019	13,195	10,155	56.27	2.46	$767,465
Jun 2019	11,801	9,801	52.78	2.49	$647,273
May 2019	13,064	10,380	58.48	2.74	$792,427
Apr 2019	13,290	10,408	62.63	2.75	$860,982
Mar 2019	12,340	9,341	56.80	3.06	$729,515
Feb 2019	8,960	6,934	50.85	2.79	$474,977
Jan 2019	13,665	11,299	46.03	3.23	$665,475
Dec 2018	14,353	11,246	46.59	4.19	$715,776
Nov 2018	14,071	11,245	52.93	4.24	$792,426
Oct 2018	13,199	10,517	61.44	3.40	$846,684
Sep 2018	13,071	10,809	59.54	3.11	$811,842
Aug 2018	13,855	12,997	59.40	3.07	$862,843
Jul 2018	13,946	15,013	65.14	2.93	$952,459
Jun 2018	15,024	17,963	60.18	3.08	$959,415
May 2018	15,358	19,367	65.38	2.90	$1,060,286
Apr 2018	15,448	16,997	63.84	2.90	$1,035,505
Mar 2018	14,699	19,029	61.22	2.79	$952,904
Feb 2018	15,236	22,510	61.78	2.77	$1,003,545
Jan 2018	16,077	10,995	62.87	4.01	$1,054,843
Dec 2017	13,770	9,267	57.27	2.92	$815,682
Nov 2017	10,362	7,500	55.42	3.12	$597,650
Oct 2017	11,522	9,754	49.29	2.98	$597,022
Sep 2017	15,685	14,158	47.52	3.09	$789,061
Aug 2017	18,222	15,593	45.37	3.00	$873,580
Jul 2017	15,432	13,524	43.87	3.09	$718,754
Jun 2017	15,506	15,912	42.49	3.09	$707,975
May 2017	17,938	18,343	45.37	3.26	$873,708
Apr 2017	16,397	20,595	47.93	3.21	$852,051
Mar 2017	19,011	23,114	46.77	2.98	$958,109
Feb 2017	15,842	21,430	50.45	2.95	$862,503
Jan 2017	20,131	43,588	49.41	3.42	$1,143,691
Dec 2016	21,552	50,753	48.76	3.72	$1,239,820
Nov 2016	18,286	13,539	42.49	2.64	$812,774
Oct 2016	20,953	18,331	46.19	3.09	$1,024,467
Sep 2016	20,663	17,355	41.55	3.10	$912,359
Aug 2016	22,642	22,710	41.44	2.92	$1,004,696
Jul 2016	22,611	17,849	41.62	2.92	$993,266
Jun 2016	24,412	17,385	45.35	2.69	$1,153,777
May 2016	24,679	20,516	42.52	1.99	$1,090,199
Apr 2016	26,355	19,123	36.56	1.99	$1,001,613
Mar 2016	26,715	18,995	33.01	1.79	$915,939
Feb 2016	24,861	17,396	26.47	2.06	$693,970
Jan 2016	28,317	21,668	27.35	2.36	$825,701
Dec 2015	28,184	27,470	32.36	2.00	$967,013
Nov 2015	30,374	36,402	38.79	2.17	$1,257,103
Oct 2015	31,247	25,812	43.55	2.43	$1,423,442
Sep 2015	30,837	26,772	42.99	2.76	$1,399,531
Aug 2015	33,716	31,116	40.16	2.87	$1,443,415
Jul 2015	36,568	37,866	48.15	2.95	$1,872,268
Jun 2015	36,617	27,648	56.15	2.88	$2,135,750
May 2015	39,587	28,359	55.21	2.96	$2,269,412
Apr 2015	42,198	33,739	49.82	2.71	$2,193,621
Mar 2015	41,966	40,091	42.89	2.93	$1,917,577
Feb 2015	42,008	41,192	44.66	2.98	$1,998,673
Jan 2015	51,014	38,444	43.43	3.10	$2,334,739
Dec 2014	51,999	56,558	54.69	3.59	$3,046,945
Nov 2014	58,346	34,819	70.46	4.25	$4,259,104
Oct 2014	56,450	49,309	78.30	3.90	$4,612,387
Sep 2014	60,658	51,124	86.16	4.05	$5,433,112
Aug 2014	69,879	65,834	89.39	4.04	$6,512,132
Jul 2014	96,550	100,030	96.56	4.18	$9,740,953
Jun 2014	112,589	87,234	98.16	4.74	$11,464,953
May 2014	146,027	107,953	94.73	4.73	$14,343,384
Apr 2014	128,262	80,530	95.94	4.81	$12,692,735
Mar 2014	30,553	22,603	95.89	5.06	$3,044,026
Feb 2014	33,032	33,971	97.40	6.19	$3,427,665
Jan 2014	48,647	47,092	90.40	4.86	$4,626,590
Dec 2013	59,656	55,995	91.82	4.35	$5,721,443
Nov 2013	84,603	76,958	88.85	3.74	$7,804,667
Oct 2013	78,257	58,307	97.42	3.78	$7,844,160
Sep 2013	24,770	97	104.11	3.72	$2,579,165
Aug 2013	6,895	4,960	104.25	3.52	$736,276
Jul 2013	12,083	7,403	102.52	3.72	$1,266,272
Jun 2013	21,195	14,352	94.40	3.93	$2,057,260
May 2013	8,074	4,307	94.83	4.15	$783,528
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	0	0	85.13	3.02	$0
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$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               22,811 bbl  × $106.41 = $2,427,319
Casinghead gas    41,290 Mcf  × $  3.05 =   $125,763

────────────────────────────────────────────────────
Month total                               $2,553,081

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. 01/O/16189 is the state's own key, not one this site invented.