ELLIE

Name: ELLIE lease production and value, Jan 2009 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 16859District 7CField 85279200OilCasinghead gasSave Export

Value, all time

$35.8 M

Jan 2009 – May 2026

Value, last 12 filed months

$793 k

at the published price for each month

Months reported

209

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered

1904-12-31

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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	419,834 bbl	$31,229,532
Casinghead gas	Production	1,243,176 Mcf	$4,559,131
Total			$35,788,663

Wells on this lease (6)

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 31.3648, -101.9775. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.36492, -101.97690 · 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

33.3%

2 of 6 wells

With a plug date

33.3%

2 of 6 wells

Median depth

10,345 ft

6 wells filed one

Completion to plug

12.1 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

233.3%

A plug date is filed

233.3%

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

233.3%

NeitherNo plug date, and not on the schedule.

466.7%

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

Between 9,462 and 10,800 ft, median 10,345 ft, over the 6 wells that filed a depth.

Completions filed

Jan 2009 – May 2014

6 of 6 wells

Plug dates filed

Mar 2018 – Jun 2026

2 of 6 wells; 4 filed none

Last completion to plug: a median of 12.1 years across the 2 wells that filed both dates, with the middle half between 9.8 years and 14.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells


42-46138784	1407	10,340 ft	May 2014	—	—
42-46136861	1404	10,515 ft	Jan 2011	—	—
42-46136637	1406	9,462 ft	Jul 2010	Mar 2018	Yes
42-46136381	1402	10,350 ft	Jan 2010	Jun 2026	Yes
42-46136305	1415	10,800 ft	Jul 2009	—	—
42-46135817	1401	10,305 ft	Jan 2009	—	—

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 (209)

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

209 months


May 2026	672	1,060	106.41	3.05	$74,736
Apr 2026	477	784	98.93	2.87	$49,439
Mar 2026	764	1,295	89.75	3.15	$72,648
Feb 2026	759	1,609	63.50	3.75	$54,231
Jan 2026	703	1,843	59.13	8.00	$56,309
Dec 2025	765	1,996	56.66	4.41	$52,154
Nov 2025	904	2,437	58.59	3.93	$62,534
Oct 2025	1,219	2,375	59.38	3.30	$80,233
Sep 2025	806	1,914	62.74	3.08	$56,458
Aug 2025	1,082	2,510	63.93	3.01	$76,739
Jul 2025	999	2,201	66.74	3.32	$73,970
Jun 2025	1,160	2,015	66.48	3.13	$83,421
May 2025	1,220	2,645	60.55	3.23	$82,420
Apr 2025	1,152	1,452	62.36	3.54	$76,983
Mar 2025	1,055	971	67.70	4.27	$75,568
Feb 2025	641	885	70.88	4.34	$49,276
Jan 2025	1,584	1,710	74.32	4.28	$125,039
Dec 2024	1,454	1,942	68.99	3.12	$106,373
Nov 2024	1,247	1,598	69.05	2.20	$89,618
Oct 2024	1,470	1,548	71.37	2.28	$108,446
Sep 2024	1,430	1,657	69.61	2.36	$103,460
Aug 2024	1,274	1,318	75.63	2.06	$99,072
Jul 2024	2,444	2,100	79.93	2.15	$199,857
Jun 2024	2,314	2,350	78.08	2.63	$186,867
May 2024	3,148	0	78.81	2.20	$248,094
Apr 2024	2,463	1,698	84.45	1.66	$210,818
Mar 2024	2,760	1,745	80.30	1.55	$224,324
Feb 2024	1,880	1,034	76.09	1.78	$144,893
Jan 2024	817	480	73.02	3.30	$61,240
Dec 2023	1,148	428	71.26	2.61	$82,924
Nov 2023	906	755	77.89	2.81	$72,688
Oct 2023	1,720	1,585	85.44	3.09	$151,850
Sep 2023	1,588	1,613	89.04	2.74	$145,807
Aug 2023	0	234	80.52	2.67	$625
Jul 2023	172	557	74.85	2.64	$14,346
Jun 2023	229	1,005	68.96	2.26	$18,062
May 2023	662	1,443	70.62	2.23	$49,965
Apr 2023	1,131	1,296	78.12	2.24	$91,254
Mar 2023	435	1,264	72.85	2.39	$34,715
Feb 2023	407	985	75.11	2.47	$32,998
Jan 2023	437	1,120	76.53	3.39	$37,238
Dec 2022	625	1,130	76.41	5.73	$54,230
Nov 2022	415	1,208	85.00	5.65	$42,096
Oct 2022	225	1,564	87.18	5.86	$28,786
Sep 2022	640	2,372	84.88	8.16	$73,687
Aug 2022	841	2,714	94.52	9.13	$104,262
Jul 2022	784	2,778	101.58	7.54	$100,591
Jun 2022	528	2,481	115.09	7.98	$80,559
May 2022	908	2,456	109.37	8.43	$120,020
Apr 2022	885	2,281	104.22	6.84	$107,831
Mar 2022	651	2,544	108.88	5.08	$83,795
Feb 2022	547	2,315	91.05	4.86	$61,053
Jan 2022	921	2,648	81.84	4.54	$87,390
Dec 2021	310	2,678	71.32	3.90	$32,551
Nov 2021	892	2,628	77.43	5.24	$82,830
Oct 2021	616	2,775	79.79	5.71	$65,007
Sep 2021	571	2,758	69.86	5.35	$54,648
Aug 2021	1,185	2,878	66.02	4.22	$90,381
Jul 2021	608	2,638	70.78	3.98	$53,539
Jun 2021	280	2,404	69.49	3.38	$27,584
May 2021	1,066	2,683	63.48	3.02	$75,766
Apr 2021	811	2,528	60.36	2.76	$55,925
Mar 2021	767	2,663	61.30	2.72	$54,252
Feb 2021	616	1,648	57.80	5.55	$44,748
Jan 2021	577	2,628	50.41	2.81	$36,472
Dec 2020	584	2,749	44.64	2.68	$33,425
Nov 2020	953	2,783	38.77	2.71	$44,480
Oct 2020	732	2,921	36.97	2.48	$34,302
Sep 2020	1,050	2,882	37.09	1.99	$44,683
Aug 2020	956	2,462	39.98	2.39	$44,093
Jul 2020	356	2,176	38.37	1.83	$17,631
Jun 2020	373	2,252	34.90	1.69	$16,824
May 2020	663	2,314	16.92	1.81	$15,417
Apr 2020	710	2,624	14.75	1.80	$15,207
Mar 2020	944	2,817	30.34	1.86	$33,870
Feb 2020	562	2,603	49.88	1.98	$33,188
Jan 2020	1,059	2,848	57.25	2.09	$66,594
Dec 2019	1,045	2,906	59.01	2.30	$68,362
Nov 2019	675	2,832	55.30	2.75	$45,117
Oct 2019	1,056	3,051	53.47	2.42	$63,843
Sep 2019	727	2,960	55.05	2.66	$47,887
Aug 2019	1,036	2,639	53.11	2.30	$61,103
Jul 2019	779	2,846	56.27	2.46	$50,836
Jun 2019	808	2,603	52.78	2.49	$49,131
May 2019	846	2,715	58.48	2.74	$56,914
Apr 2019	1,026	2,665	62.63	2.75	$71,589
Mar 2019	722	2,735	56.80	3.06	$49,384
Feb 2019	892	2,527	50.85	2.79	$52,414
Jan 2019	1,154	3,180	46.03	3.23	$63,384
Dec 2018	911	3,214	46.59	4.19	$55,895
Nov 2018	1,350	3,221	52.93	4.24	$85,104
Oct 2018	706	3,373	61.44	3.40	$54,838
Sep 2018	975	2,988	59.54	3.11	$67,338
Aug 2018	1,242	2,924	59.40	3.07	$82,741
Jul 2018	605	2,577	65.14	2.93	$46,965
Jun 2018	982	2,766	60.18	3.08	$67,608
May 2018	1,037	3,044	65.38	2.90	$76,629
Apr 2018	993	2,900	63.84	2.90	$71,805
Mar 2018	990	2,961	61.22	2.79	$68,860
Feb 2018	623	2,719	61.78	2.77	$46,010
Jan 2018	1,245	2,866	62.87	4.01	$89,764
Dec 2017	859	2,829	57.27	2.92	$57,460
Nov 2017	1,083	2,643	55.42	3.12	$68,262
Oct 2017	588	2,687	49.29	2.98	$37,000
Sep 2017	899	2,853	47.52	3.09	$51,528
Aug 2017	1,302	2,743	45.37	3.00	$67,313
Jul 2017	717	2,664	43.87	3.09	$39,679
Jun 2017	893	2,463	42.49	3.09	$45,548
May 2017	853	2,272	45.37	3.26	$46,115
Apr 2017	949	2,451	47.93	3.21	$53,357
Mar 2017	618	2,272	46.77	2.98	$35,683
Feb 2017	259	1,876	50.45	2.95	$18,606
Jan 2017	815	2,755	49.41	3.42	$49,688
Dec 2016	1,319	5,921	48.76	3.72	$86,357
Nov 2016	1,588	6,722	42.49	2.64	$85,249
Oct 2016	1,543	7,167	46.19	3.09	$93,419
Sep 2016	1,505	7,257	41.55	3.10	$85,034
Aug 2016	1,377	7,710	41.44	2.92	$79,610
Jul 2016	1,311	7,715	41.62	2.92	$77,125
Jun 2016	1,444	7,381	45.35	2.69	$85,310
May 2016	1,504	7,898	42.52	1.99	$79,675
Apr 2016	1,553	7,628	36.56	1.99	$71,965
Mar 2016	1,740	7,975	33.01	1.79	$71,745
Feb 2016	1,662	7,583	26.47	2.06	$59,642
Jan 2016	2,058	8,720	27.35	2.36	$76,904
Dec 2015	1,830	8,843	32.36	2.00	$76,917
Nov 2015	1,842	8,727	38.79	2.17	$90,365
Oct 2015	1,906	9,485	43.55	2.43	$106,022
Sep 2015	1,955	9,083	42.99	2.76	$109,100
Aug 2015	1,945	10,270	40.16	2.87	$107,612
Jul 2015	2,015	10,690	48.15	2.95	$128,505
Jun 2015	2,165	10,790	56.15	2.88	$152,671
May 2015	2,298	10,971	55.21	2.96	$159,297
Apr 2015	1,797	8,837	49.82	2.71	$113,445
Mar 2015	2,069	8,408	42.89	2.93	$113,414
Feb 2015	2,030	7,690	44.66	2.98	$113,547
Jan 2015	2,314	8,581	43.43	3.10	$127,104
Dec 2014	1,921	8,306	54.69	3.59	$134,889
Nov 2014	2,276	8,795	70.46	4.25	$197,762
Oct 2014	2,351	9,687	78.30	3.90	$221,872
Sep 2014	2,351	9,326	86.16	4.05	$240,290
Aug 2014	2,817	10,224	89.39	4.04	$293,067
Jul 2014	2,983	10,194	96.56	4.18	$330,645
Jun 2014	2,899	9,992	98.16	4.74	$331,897
May 2014	1,863	9,475	94.73	4.73	$221,266
Apr 2014	1,731	10,357	95.94	4.81	$215,880
Mar 2014	2,681	10,123	95.89	5.06	$308,271
Feb 2014	2,463	8,535	97.40	6.19	$292,745
Jan 2014	2,591	9,915	90.40	4.86	$282,420
Dec 2013	2,394	10,235	91.82	4.35	$264,385
Nov 2013	2,258	11,516	88.85	3.74	$243,673
Oct 2013	2,830	11,200	97.42	3.78	$318,027
Sep 2013	2,095	9,694	104.11	3.72	$254,150
Aug 2013	3,953	15,077	104.25	3.52	$465,211
Jul 2013	1,912	8,664	102.52	3.72	$228,229
Jun 2013	1,929	10,968	94.40	3.93	$225,239
May 2013	2,216	11,114	94.83	4.15	$256,256
Apr 2013	2,038	9,741	93.96	4.28	$233,207
Mar 2013	1,866	9,335	93.62	3.91	$211,222
Feb 2013	1,223	7,573	91.23	3.42	$137,473
Jan 2013	1,634	8,977	91.60	3.42	$180,375
Dec 2012	1,988	10,362	86.77	3.42	$207,938
Nov 2012	1,918	10,938	86.95	3.62	$206,420
Oct 2012	2,593	12,724	89.38	3.40	$275,020
Sep 2012	2,725	11,656	94.67	2.92	$291,993
Aug 2012	2,753	10,074	92.66	2.91	$284,390
Jul 2012	2,243	8,914	85.13	3.02	$217,874
Jun 2012	2,669	9,181	79.82	2.52	$236,167
May 2012	3,101	11,446	91.61	2.49	$312,564
Apr 2012	3,134	12,238	101.65	2.00	$343,008
Mar 2012	3,438	11,337	105.05	2.22	$386,354
Feb 2012	3,286	10,190	101.10	2.57	$358,405
Jan 2012	3,520	11,189	98.09	2.73	$375,868
Dec 2011	3,325	10,630	96.87	3.24	$356,531
Nov 2011	3,494	11,556	95.72	3.31	$372,711
Oct 2011	4,392	14,300	84.98	3.65	$425,406
Sep 2011	4,198	16,129	83.62	3.99	$415,324
Aug 2011	4,399	15,647	83.40	4.15	$431,801
Jul 2011	4,344	14,145	94.14	4.52	$472,841
Jun 2011	4,567	14,162	92.90	4.64	$489,984
May 2011	5,290	17,919	98.13	4.40	$598,038
Apr 2011	7,804	27,870	105.96	4.33	$947,680
Mar 2011	8,415	18,993	96.36	4.06	$887,930
Feb 2011	8,239	17,840	85.64	4.18	$780,159
Jan 2011	5,059	10,487	86.50	4.59	$485,726
Dec 2010	2,621	9,192	85.73	4.35	$264,663
Nov 2010	3,678	10,715	80.84	3.80	$337,996
Oct 2010	5,785	15,310	78.10	3.51	$505,530
Sep 2010	8,177	14,853	72.63	3.98	$653,003
Aug 2010	4,841	9,048	73.68	4.42	$396,671
Jul 2010	5,263	10,685	72.55	4.74	$432,440
Jun 2010	6,088	8,298	70.36	4.91	$469,098
May 2010	2,934	8,624	71.12	4.24	$245,191
Apr 2010	5,471	31,691	81.69	4.12	$577,578
Mar 2010	7,959	28,930	78.39	4.39	$750,870
Feb 2010	9,207	20,283	73.58	5.44	$787,838
Jan 2010	12,183	16,797	74.36	5.96	$1,006,107
Dec 2009	3,428	2,550	71.44	5.48	$258,880
Nov 2009	5,356	4,983	74.59	3.75	$418,198
Oct 2009	6,343	6,501	72.54	4.11	$486,842
Sep 2009	4,589	5,516	65.54	3.06	$317,668
Aug 2009	4,276	5,495	67.42	3.22	$305,974
Jul 2009	2,548	3,325	61.13	3.46	$167,279
Jun 2009	2,476	2,880	66.16	3.90	$175,030
May 2009	3,843	4,361	54.74	3.93	$227,486
Apr 2009	6,661	8,037	46.77	3.59	$340,368
Mar 2009	3,944	3,960	42.14	4.06	$182,274
Feb 2009	2,246	2,132	32.81	4.63	$83,569
Jan 2009	9	0	35.86	5.37	$323

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                  672 bbl  × $106.41 =    $71,508
Casinghead gas     1,060 Mcf  × $  3.05 =     $3,229

────────────────────────────────────────────────────
Month total                                  $74,736

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/16859 is the state's own key, not one this site invented.