STATE TRACT 470

Name: STATE TRACT 470 lease production and value, Aug 1995 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by CHAPARRAL ENERGY, L.L.C. (P-5 144535) in the MUSTANG ISLAND, W. ( 5-A SD.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12491District 04Field 64122062OilCasinghead gasSave

Value, all time

$5.3 M

Aug 1995 – Jul 2013

Value, last 12 filed months

$122 k

at the published price for each month

Months reported

216

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	150,871 bbl	$4,123,424
Casinghead gas	Production	392,392 Mcf	$1,210,784
Total			$5,334,207

127,912 Mcf of this lease's gas, across 16 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 (1)

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 27.7527, -97.2224. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.75272, -97.22239 · 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%

1 of 1 wells

With a plug date

100.0%

1 of 1 wells

Median depth

9,707 ft

1 wells filed one

Completion to plug

17.7 years

median over 1 wells

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

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

1100.0%

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

The one well that filed a depth was drilled to 9,707 ft.

Completions filed

Aug 1995

1 of 1 wells

Plug dates filed

Apr 2013

1 of 1 wells

Last completion to plug: a median of 17.7 years across the 1 well that filed both dates, with the middle half between 17.7 years and 17.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-35532033	7	9,707 ft	Aug 1995	Apr 2013	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 (216)

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

216 months


Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
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	105	0	86.95	3.62	$9,130
Oct 2012	330	1,770	89.38	3.40	$35,513
Sep 2012	369	1,653	94.67	2.92	$39,757
Aug 2012	370	975	92.66	2.91	$37,120
Jul 2012	0	2,882	85.13	3.02	$8,706
Jun 2012	376	681	79.82	2.52	$31,728
May 2012	188	943	91.61	2.49	$19,569
Apr 2012	185	1,112	101.65	2.00	$21,026
Mar 2012	192	770	105.05	2.22	$21,881
Feb 2012	186	1,303	101.10	2.57	$22,154
Jan 2012	180	2,229	98.09	2.73	$23,750
Dec 2011	190	2,561	96.87	3.24	$26,702
Nov 2011	378	2,893	95.72	3.31	$45,762
Oct 2011	0	680	84.98	3.65	$2,481
Sep 2011	186	1,258	83.62	3.99	$20,567
Aug 2011	190	989	83.40	4.15	$19,950
Jul 2011	170	1,422	94.14	4.52	$22,427
Jun 2011	151	1,294	92.90	4.64	$20,032
May 2011	160	1,513	98.13	4.40	$22,365
Apr 2011	282	1,404	105.96	4.33	$35,965
Mar 2011	190	0	96.36	4.06	$18,308
Feb 2011	0	866	85.64	4.18	$3,620
Jan 2011	191	414	86.50	4.59	$18,421
Dec 2010	190	752	85.73	4.35	$19,558
Nov 2010	189	812	80.84	3.80	$18,361
Oct 2010	385	1,412	78.10	3.51	$35,023
Sep 2010	402	1,151	72.63	3.98	$33,778
Aug 2010	368	7,934	73.68	4.42	$62,177
Jul 2010	160	6,487	72.55	4.74	$42,334
Jun 2010	151	8,607	70.36	4.91	$52,888
May 2010	553	7,265	71.12	4.24	$70,098
Apr 2010	186	5,046	81.69	4.12	$35,997
Mar 2010	191	75	78.39	4.39	$15,302
Feb 2010	0	61	73.58	5.44	$332
Jan 2010	187	74	74.36	5.96	$14,347
Dec 2009	181	97	71.44	5.48	$13,463
Nov 2009	366	142	74.59	3.75	$27,833
Oct 2009	369	155	72.54	4.11	$27,404
Sep 2009	353	139	65.54	3.06	$23,562
Aug 2009	341	0	67.42	3.22	$22,990
Jul 2009	495	2,218	61.13	3.46	$37,944
Jun 2009	335	1,658	66.16	3.90	$28,622
May 2009	0	51	54.74	3.93	$200
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	334	815	42.14	4.06	$17,383
Feb 2009	340	1,024	32.81	4.63	$15,900
Jan 2009	334	1,475	35.86	5.37	$19,899
Dec 2008	340	1,373	37.10	5.98	$20,821
Nov 2008	511	1,512	55.49	6.86	$38,728
Oct 2008	166	1,118	75.24	6.92	$20,229
Sep 2008	137	958	101.76	7.88	$21,487
Aug 2008	304	1,734	114.22	8.48	$49,432
Jul 2008	298	1,604	131.08	11.39	$57,330
Jun 2008	98	677	131.33	13.03	$21,693
May 2008	72	620	123.17	11.57	$16,044
Apr 2008	215	1,595	110.31	10.45	$40,392
Mar 2008	81	619	101.90	9.66	$14,236
Feb 2008	228	1,307	92.53	8.77	$32,560
Jan 2008	95	629	90.38	8.21	$13,748
Dec 2007	184	1,416	88.33	7.30	$26,592
Nov 2007	264	1,378	91.67	7.29	$34,249
Oct 2007	451	1,486	82.85	6.92	$47,651
Sep 2007	355	1,438	75.84	6.24	$35,902
Aug 2007	411	1,872	69.06	6.39	$40,342
Jul 2007	224	1,260	70.90	6.39	$23,930
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	0	58.74	7.85	$0
Apr 2007	0	0	59.61	7.81	$0
Mar 2007	159	0	56.92	7.30	$9,050
Feb 2007	57	674	55.10	8.22	$8,678
Jan 2007	173	1,541	50.30	6.73	$19,068
Dec 2006	89	81	56.65	6.92	$5,602
Nov 2006	368	2,449	54.20	7.62	$38,601
Oct 2006	328	2,172	54.90	6.01	$31,069
Sep 2006	156	2,616	60.08	5.04	$22,550
Aug 2006	125	1,074	68.71	7.34	$16,472
Jul 2006	311	784	69.37	6.34	$26,547
Jun 2006	155	2,557	66.28	6.38	$26,597
May 2006	157	1,546	66.01	6.42	$20,297
Apr 2006	433	1,432	64.39	7.36	$38,421
Mar 2006	352	1,879	56.70	7.08	$33,267
Feb 2006	317	2,565	57.59	7.75	$38,138
Jan 2006	334	1,641	60.59	8.93	$34,897
Dec 2005	145	1,548	54.94	13.42	$28,733
Nov 2005	459	1,556	54.69	10.59	$41,578
Oct 2005	305	1,326	58.34	13.80	$36,087
Sep 2005	305	1,402	61.45	12.08	$35,677
Aug 2005	292	2,400	61.51	9.80	$41,473
Jul 2005	295	2,142	55.69	7.84	$33,230
Jun 2005	306	1,264	52.33	7.38	$25,343
May 2005	210	1,424	45.22	6.65	$18,967
Apr 2005	381	2,261	49.20	7.36	$35,387
Mar 2005	513	2,718	50.37	7.15	$45,287
Feb 2005	507	2,284	45.22	6.31	$37,343
Jan 2005	526	2,266	43.16	6.32	$37,028
Dec 2004	337	1,037	39.86	6.75	$20,434
Nov 2004	660	2,527	45.28	6.33	$45,882
Oct 2004	576	2,389	49.70	6.52	$44,192
Sep 2004	802	1,658	43.24	5.28	$43,439
Aug 2004	847	2,616	42.37	5.55	$50,408
Jul 2004	813	2,869	38.28	6.08	$48,577
Jun 2004	709	2,427	36.10	6.43	$41,208
May 2004	533	1,552	37.48	6.49	$30,056
Apr 2004	572	1,007	34.47	5.86	$25,616
Mar 2004	794	0	34.36	5.53	$27,282
Feb 2004	848	0	32.45	5.51	$27,518
Jan 2004	938	0	32.03	6.30	$30,044
Dec 2003	624	0	30.26	6.30	$18,882
Nov 2003	157	0	28.80	4.60	$4,522
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	665	0	29.76	5.13	$19,790
Jul 2003	155	0	29.41	5.17	$4,559
Jun 2003	714	1,676	28.56	5.98	$30,419
May 2003	513	366	26.59	5.97	$15,827
Apr 2003	14	0	26.67	5.41	$373
Mar 2003	175	0	31.14	6.10	$5,450
Feb 2003	640	0	33.48	7.93	$21,427
Jan 2003	1,596	0	30.31	5.58	$48,375
Dec 2002	1,443	0	26.91	4.85	$38,831
Nov 2002	457	0	24.66	4.14	$11,270
Oct 2002	521	359	26.46	4.23	$15,304
Sep 2002	503	871	27.44	3.64	$16,969
Aug 2002	935	2,375	25.96	3.16	$31,787
Jul 2002	1,395	3,606	24.58	3.06	$45,330
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	0	0	29.64	4.54	$0
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	0	0	29.30	4.40	$0
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	16	0	25.27	2.48	$404
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	108	0	19.26	2.88	$2,080
Jul 1999	575	0	17.89	2.37	$10,287
Jun 1999	92	246	15.94	2.36	$2,048
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	0	12.47	1.84	$0
Feb 1999	193	0	9.98	1.82	$1,926
Jan 1999	1,134	1,713	10.38	1.90	$15,026
Dec 1998	1,997	3,075	9.20	1.77	$23,825
Nov 1998	2,455	3,167	10.89	2.19	$33,657
Oct 1998	2,439	3,305	12.42	1.97	$36,801
Sep 1998	2,867	3,715	12.59	2.08	$43,832
Aug 1998	2,605	3,150	11.30	1.91	$35,445
Jul 1998	2,960	2,889	11.74	2.24	$41,214
Jun 1998	2,448	2,745	11.24	2.24	$33,657
May 1998	2,996	2,148	12.62	2.21	$42,549
Apr 1998	3,200	3,366	13.04	2.51	$50,161
Mar 1998	3,435	3,747	12.80	2.31	$52,621
Feb 1998	3,026	3,450	13.95	2.30	$50,145
Jan 1998	2,933	2,551	14.70	2.15	$48,612
Dec 1997	3,033	2,751	16.32	2.41	$56,132
Nov 1997	3,049	3,210	18.19	3.09	$65,375
Oct 1997	3,236	4,390	19.25	3.15	$76,121
Sep 1997	3,300	4,390	17.74	2.95	$71,514
Aug 1997	3,301	4,632	17.86	2.55	$70,789
Jul 1997	3,404	4,802	17.58	2.25	$70,632
Jun 1997	3,187	4,520	17.24	2.26	$65,146
May 1997	3,838	4,733	18.97	2.31	$83,733
Apr 1997	3,423	4,991	17.88	2.08	$71,598
Mar 1997	3,416	4,945	18.95	1.94	$74,322
Feb 1997	3,477	4,373	20.49	2.21	$80,890
Jan 1997	3,225	4,881	23.48	3.54	$93,000
Dec 1996	3,338	4,882	23.32	—	$77,842
Nov 1996	3,200	4,792	21.97	—	$70,304
Oct 1996	3,052	5,412	23.31	—	$71,142
Sep 1996	1,727	3,663	22.22	—	$38,374
Aug 1996	21	0	20.26	—	$425
Jul 1996	472	3,421	19.55	—	$9,228
Jun 1996	4,297	6,170	18.73	—	$80,483
May 1996	3,055	6,758	19.43	—	$59,359
Apr 1996	3,283	7,074	21.51	—	$70,617
Mar 1996	2,424	7,738	19.38	—	$46,977
Feb 1996	913	7,438	16.98	—	$15,503
Jan 1996	855	11,553	17.07	—	$14,595
Dec 1995	1,203	14,723	17.19	—	$20,680
Nov 1995	1,705	15,069	16.00	—	$27,280
Oct 1995	1,670	16,849	15.43	—	$25,768
Sep 1995	1,982	10,988	16.18	—	$32,069
Aug 1995	199	1,382	15.92	—	$3,168

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.

Nov 2012 — as filed, then multipliedworked

Oil                  105 bbl  × $ 86.95 =     $9,130
Casinghead gas         0 Mcf  × $  3.62 =         $0

────────────────────────────────────────────────────
Month total                                   $9,130

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. 04/O/12491 is the state's own key, not one this site invented.