WELLS, ONA

Name: WELLS, ONA lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) 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 4730District 7CField 85279200NGPA filingOilCasinghead gasSave Export

Value, all time

$1.1 M

Jan 1993 – Aug 2017

Value, last 12 filed months

$3 k

at the published price for each month

Months reported

296

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.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	1	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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	9,609 bbl	$381,366
Casinghead gas	Production	177,076 Mcf	$712,608
Total			$1,093,974

30,257 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

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 31.6157, -101.5327. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.61568, -101.53274 · 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

100.0%

2 of 2 wells

With a plug date

100.0%

2 of 2 wells

Median depth

8,150 ft

2 wells filed one

Completion to plug

15.2 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

NeitherNo plug date, and not on the schedule.

00.0%

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

Between 7,900 and 8,400 ft, median 8,150 ft, over the 2 wells that filed a depth.

Completions filed

Apr 1980

1 of 2 wells; 1 filed none

Plug dates filed

Jun 1995 – Jun 2017

2 of 2 wells

Last completion to plug: a median of 15.2 years across the 1 well that filed both dates, with the middle half between 15.2 years and 15.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-38310645	1	8,400 ft	—	Jun 2017	Yes
42-38331526	2	7,900 ft	Apr 1980	Jun 1995	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 (296)

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

296 months


Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	72	0	42.49	3.09	$3,059
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	1	109	86.16	4.05	$527
Aug 2014	0	246	89.39	4.04	$993
Jul 2014	0	313	96.56	4.18	$1,308
Jun 2014	0	563	98.16	4.74	$2,667
May 2014	0	90	94.73	4.73	$425
Apr 2014	0	0	95.94	4.81	$0
Mar 2014	1	0	95.89	5.06	$96
Feb 2014	0	46	97.40	6.19	$285
Jan 2014	1	134	90.40	4.86	$742
Dec 2013	0	186	91.82	4.35	$810
Nov 2013	0	517	88.85	3.74	$1,933
Oct 2013	0	678	97.42	3.78	$2,562
Sep 2013	0	647	104.11	3.72	$2,405
Aug 2013	174	686	104.25	3.52	$20,556
Jul 2013	0	676	102.52	3.72	$2,513
Jun 2013	0	648	94.40	3.93	$2,549
May 2013	0	679	94.83	4.15	$2,817
Apr 2013	0	673	93.96	4.28	$2,882
Mar 2013	0	676	93.62	3.91	$2,645
Feb 2013	0	615	91.23	3.42	$2,103
Jan 2013	179	673	91.60	3.42	$18,698
Dec 2012	0	674	86.77	3.42	$2,305
Nov 2012	0	653	86.95	3.62	$2,367
Oct 2012	0	677	89.38	3.40	$2,302
Sep 2012	0	620	94.67	2.92	$1,809
Aug 2012	0	632	92.66	2.91	$1,838
Jul 2012	171	495	85.13	3.02	$16,053
Jun 2012	0	484	79.82	2.52	$1,219
May 2012	0	666	91.61	2.49	$1,657
Apr 2012	0	659	101.65	2.00	$1,316
Mar 2012	0	687	105.05	2.22	$1,527
Feb 2012	0	644	101.10	2.57	$1,655
Jan 2012	175	676	98.09	2.73	$19,014
Dec 2011	1	600	96.87	3.24	$2,041
Nov 2011	0	663	95.72	3.31	$2,195
Oct 2011	0	703	84.98	3.65	$2,565
Sep 2011	0	666	83.62	3.99	$2,655
Aug 2011	181	701	83.40	4.15	$18,004
Jul 2011	0	709	94.14	4.52	$3,203
Jun 2011	0	667	92.90	4.64	$3,095
May 2011	169	710	98.13	4.40	$19,711
Apr 2011	2	691	105.96	4.33	$3,206
Mar 2011	0	698	96.36	4.06	$2,832
Feb 2011	0	624	85.64	4.18	$2,608
Jan 2011	1	693	86.50	4.59	$3,267
Dec 2010	0	693	85.73	4.35	$3,013
Nov 2010	174	716	80.84	3.80	$16,784
Oct 2010	0	549	78.10	3.51	$1,926
Sep 2010	0	658	72.63	3.98	$2,618
Aug 2010	0	726	73.68	4.42	$3,208
Jul 2010	0	717	72.55	4.74	$3,396
Jun 2010	0	707	70.36	4.91	$3,472
May 2010	0	724	71.12	4.24	$3,066
Apr 2010	176	671	81.69	4.12	$17,144
Mar 2010	0	703	78.39	4.39	$3,085
Feb 2010	0	634	73.58	5.44	$3,450
Jan 2010	0	702	74.36	5.96	$4,187
Dec 2009	1	700	71.44	5.48	$3,910
Nov 2009	172	695	74.59	3.75	$15,437
Oct 2009	0	731	72.54	4.11	$3,005
Sep 2009	0	718	65.54	3.06	$2,200
Aug 2009	0	763	67.42	3.22	$2,456
Jul 2009	0	774	61.13	3.46	$2,682
Jun 2009	162	761	66.16	3.90	$13,682
May 2009	0	819	54.74	3.93	$3,215
Apr 2009	0	866	46.77	3.59	$3,107
Mar 2009	0	546	42.14	4.06	$2,216
Feb 2009	0	164	32.81	4.63	$760
Jan 2009	0	606	35.86	5.37	$3,255
Dec 2008	174	817	37.10	5.98	$11,339
Nov 2008	0	799	55.49	6.86	$5,481
Oct 2008	0	146	75.24	6.92	$1,011
Sep 2008	0	336	101.76	7.88	$2,647
Aug 2008	0	806	114.22	8.48	$6,837
Jul 2008	0	799	131.08	11.39	$9,100
Jun 2008	172	847	131.33	13.03	$33,627
May 2008	0	712	123.17	11.57	$8,241
Apr 2008	0	785	110.31	10.45	$8,207
Mar 2008	0	975	101.90	9.66	$9,422
Feb 2008	0	483	92.53	8.77	$4,236
Jan 2008	174	771	90.38	8.21	$22,053
Dec 2007	0	526	88.33	7.30	$3,841
Nov 2007	0	802	91.67	7.29	$5,848
Oct 2007	0	865	82.85	6.92	$5,988
Sep 2007	0	738	75.84	6.24	$4,608
Aug 2007	1	570	69.06	6.39	$3,710
Jul 2007	171	533	70.90	6.39	$15,529
Jun 2007	0	691	62.00	7.55	$5,216
May 2007	0	470	58.74	7.85	$3,688
Apr 2007	0	22	59.61	7.81	$172
Mar 2007	0	1	56.92	7.30	$7
Feb 2007	0	208	55.10	8.22	$1,709
Jan 2007	0	690	50.30	6.73	$4,642
Dec 2006	0	764	56.65	6.92	$5,286
Nov 2006	172	662	54.20	7.62	$14,365
Oct 2006	0	780	54.90	6.01	$4,691
Sep 2006	1	771	60.08	5.04	$3,944
Aug 2006	0	794	68.71	7.34	$5,828
Jul 2006	0	757	69.37	6.34	$4,801
Jun 2006	0	858	66.28	6.38	$5,477
May 2006	0	726	66.01	6.42	$4,665
Apr 2006	165	786	64.39	7.36	$16,410
Mar 2006	1	853	56.70	7.08	$6,098
Feb 2006	0	603	57.59	7.75	$4,674
Jan 2006	0	775	60.59	8.93	$6,923
Dec 2005	0	784	54.94	13.42	$10,518
Nov 2005	177	727	54.69	10.59	$17,378
Oct 2005	0	800	58.34	13.80	$11,037
Sep 2005	0	790	61.45	12.08	$9,542
Aug 2005	0	818	61.51	9.80	$8,014
Jul 2005	0	824	55.69	7.84	$6,463
Jun 2005	0	773	52.33	7.38	$5,706
May 2005	173	820	45.22	6.65	$13,277
Apr 2005	1	764	49.20	7.36	$5,673
Mar 2005	0	799	50.37	7.15	$5,717
Feb 2005	0	713	45.22	6.31	$4,500
Jan 2005	0	802	43.16	6.32	$5,070
Dec 2004	170	802	39.86	6.75	$12,191
Nov 2004	0	782	45.28	6.33	$4,950
Oct 2004	0	815	49.70	6.52	$5,310
Sep 2004	0	797	43.24	5.28	$4,211
Aug 2004	1	456	42.37	5.55	$2,573
Jul 2004	0	836	38.28	6.08	$5,086
Jun 2004	171	792	36.10	6.43	$11,268
May 2004	0	812	37.48	6.49	$5,274
Apr 2004	0	801	34.47	5.86	$4,693
Mar 2004	0	830	34.36	5.53	$4,590
Feb 2004	0	769	32.45	5.51	$4,237
Jan 2004	174	803	32.03	6.30	$10,632
Dec 2003	0	819	30.26	6.30	$5,161
Nov 2003	0	797	28.80	4.60	$3,662
Oct 2003	0	837	28.17	4.76	$3,984
Sep 2003	0	785	26.31	4.75	$3,728
Aug 2003	0	838	29.76	5.13	$4,299
Jul 2003	128	842	29.41	5.17	$8,118
Jun 2003	0	805	28.56	5.98	$4,816
May 2003	0	835	26.59	5.97	$4,987
Apr 2003	0	799	26.67	5.41	$4,320
Mar 2003	98	838	31.14	6.10	$8,160
Feb 2003	0	732	33.48	7.93	$5,802
Jan 2003	99	819	30.31	5.58	$7,572
Dec 2002	0	824	26.91	4.85	$4,000
Nov 2002	0	791	24.66	4.14	$3,272
Oct 2002	174	836	26.46	4.23	$8,140
Sep 2002	0	822	27.44	3.64	$2,988
Aug 2002	0	849	25.96	3.16	$2,686
Jul 2002	0	861	24.58	3.06	$2,636
Jun 2002	0	831	23.73	3.34	$2,774
May 2002	165	864	24.66	3.58	$7,165
Apr 2002	0	765	23.65	3.51	$2,687
Mar 2002	0	801	22.00	3.10	$2,485
Feb 2002	0	669	18.22	2.38	$1,589
Jan 2002	172	815	17.17	2.38	$4,889
Dec 2001	0	853	16.93	2.36	$2,017
Nov 2001	0	830	18.07	2.41	$1,997
Oct 2001	1	899	19.78	2.53	$2,293
Sep 2001	0	934	24.26	2.25	$2,103
Aug 2001	171	938	24.87	3.05	$7,117
Jul 2001	0	181	23.93	3.20	$579
Jun 2001	0	573	24.56	3.82	$2,191
May 2001	0	877	25.52	4.31	$3,778
Apr 2001	0	815	24.68	5.34	$4,348
Mar 2001	0	850	24.54	5.38	$4,570
Feb 2001	165	738	27.75	5.77	$8,835
Jan 2001	0	847	27.47	8.40	$7,114
Dec 2000	2	834	26.88	9.12	$7,662
Nov 2000	0	820	32.21	5.66	$4,640
Oct 2000	177	873	31.23	5.15	$10,020
Sep 2000	2	903	31.87	5.19	$4,747
Aug 2000	0	1,060	29.64	4.54	$4,813
Jul 2000	0	340	28.53	4.09	$1,391
Jun 2000	0	750	29.30	4.40	$3,298
May 2000	100	851	27.26	3.68	$5,857
Apr 2000	1	779	24.51	3.12	$2,452
Mar 2000	78	787	28.42	2.86	$4,467
Feb 2000	0	741	27.62	2.73	$2,020
Jan 2000	0	785	25.27	2.48	$1,947
Dec 1999	180	794	24.28	2.42	$6,295
Nov 1999	0	792	23.19	2.43	$1,928
Oct 1999	0	811	20.98	2.80	$2,274
Sep 1999	187	779	21.75	2.62	$6,107
Aug 1999	192	802	19.26	2.88	$6,004
Jul 1999	0	834	17.89	2.37	$1,979
Jun 1999	2	529	15.94	2.36	$1,281
May 1999	0	434	15.79	2.32	$1,007
Apr 1999	1	548	15.10	2.21	$1,225
Mar 1999	278	767	12.47	1.84	$4,877
Feb 1999	1	680	9.98	1.82	$1,246
Jan 1999	0	753	10.38	1.90	$1,431
Dec 1998	1	700	9.20	1.77	$1,251
Nov 1998	0	693	10.89	2.19	$1,515
Oct 1998	0	772	12.42	1.97	$1,520
Sep 1998	248	709	12.59	2.08	$4,599
Aug 1998	0	705	11.30	1.91	$1,345
Jul 1998	1	726	11.74	2.24	$1,636
Jun 1998	0	701	11.24	2.24	$1,568
May 1998	1	700	12.62	2.21	$1,557
Apr 1998	0	713	13.04	2.51	$1,786
Mar 1998	252	484	12.80	2.31	$4,343
Feb 1998	0	661	13.95	2.30	$1,520
Jan 1998	0	707	14.70	2.15	$1,523
Dec 1997	0	707	16.32	2.41	$1,705
Nov 1997	0	700	18.19	3.09	$2,162
Oct 1997	0	731	19.25	3.15	$2,303
Sep 1997	261	714	17.74	2.95	$6,740
Aug 1997	0	707	17.86	2.55	$1,806
Jul 1997	4	769	17.58	2.25	$1,798
Jun 1997	0	739	17.24	2.26	$1,668
May 1997	0	744	18.97	2.31	$1,718
Apr 1997	267	704	17.88	2.08	$6,240
Mar 1997	0	737	18.95	1.94	$1,429
Feb 1997	0	645	20.49	2.21	$1,423
Jan 1997	0	676	23.48	3.54	$2,393
Dec 1996	0	675	23.32	—	$0
Nov 1996	267	682	21.97	—	$5,866
Oct 1996	0	719	23.31	—	$0
Sep 1996	0	689	22.22	—	$0
Aug 1996	0	691	20.26	—	$0
Jul 1996	0	733	19.55	—	$0
Jun 1996	0	716	18.73	—	$0
May 1996	260	719	19.43	—	$5,052
Apr 1996	0	703	21.51	—	$0
Mar 1996	0	696	19.38	—	$0
Feb 1996	273	662	16.98	—	$4,636
Jan 1996	0	686	17.07	—	$0
Dec 1995	0	711	17.19	—	$0
Nov 1995	0	614	16.00	—	$0
Oct 1995	0	387	15.43	—	$0
Sep 1995	0	512	16.18	—	$0
Aug 1995	0	706	15.92	—	$0
Jul 1995	260	741	15.24	—	$3,962
Jun 1995	0	583	16.41	—	$0
May 1995	0	718	17.56	—	$0
Apr 1995	0	684	17.73	—	$0
Mar 1995	0	678	16.44	—	$0
Feb 1995	259	574	16.58	—	$4,294
Jan 1995	0	634	15.92	—	$0
Dec 1994	0	657	15.03	—	$0
Nov 1994	0	651	15.90	—	$0
Oct 1994	261	677	15.58	—	$4,066
Sep 1994	0	697	15.29	—	$0
Aug 1994	0	718	16.13	—	$0
Jul 1994	0	787	17.56	—	$0
Jun 1994	254	35	17.09	—	$4,341
May 1994	0	514	15.88	—	$0
Apr 1994	0	641	14.14	—	$0
Mar 1994	0	624	12.46	—	$0
Feb 1994	0	526	12.50	—	$0
Jan 1994	0	595	12.66	—	$0
Dec 1993	269	577	12.33	—	$3,317
Nov 1993	0	575	14.49	—	$0
Oct 1993	0	615	15.85	—	$0
Sep 1993	0	702	15.03	—	$0
Aug 1993	0	691	15.66	—	$0
Jul 1993	173	703	15.46	—	$2,675
Jun 1993	0	561	16.79	—	$0
May 1993	0	626	17.68	—	$0
Apr 1993	0	604	18.05	—	$0
Mar 1993	213	597	18.14	—	$3,864
Feb 1993	0	485	17.90	—	$0
Jan 1993	0	486	16.93	—	$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.

Jun 2017 — as filed, then multipliedworked

Oil                   72 bbl  × $ 42.49 =     $3,059
Casinghead gas         0 Mcf  × $  3.09 =         $0

────────────────────────────────────────────────────
Month total                                   $3,059

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/4730 is the state's own key, not one this site invented.