WINDHAM "A"

Name: WINDHAM "A" lease production and value, Nov 2004 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by OVINTIV USA INC. (P-5 628658) 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 37451District 08Field 85280300OilCasinghead gasSave Export

Value, all time

$13.0 M

Nov 2004 – May 2026

Value, last 12 filed months

$47 k

at the published price for each month

Months reported

259

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	167,936 bbl	$11,007,965
Casinghead gas	Production	334,344 Mcf	$2,028,270
Total			$13,036,236

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 31.7074, -102.0878. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.3 miles.

31.70740, -102.08768 · 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

16.7%

1 of 6 wells

With a plug date

16.7%

1 of 6 wells

Median depth

10,546 ft

6 wells filed one

Completion to plug

11.2 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

116.7%

A plug date is filed

116.7%

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

116.7%

NeitherNo plug date, and not on the schedule.

583.3%

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 10,510 and 10,615 ft, median 10,546 ft, over the 6 wells that filed a depth.

Completions filed

Dec 2004 – Feb 2006

6 of 6 wells

Plug dates filed

Feb 2016

1 of 6 wells; 5 filed none

Last completion to plug: a median of 11.2 years across the 1 well that filed both dates, with the middle half between 11.2 years and 11.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells


42-32935375	1102	10,615 ft	Feb 2006	—	—
42-32935372	1101	10,609 ft	Nov 2005	—	—
42-32935136	1402	10,576 ft	Oct 2005	—	—
42-32935135	1401	10,515 ft	Jul 2005	—	—
42-32935138	1404	10,510 ft	Feb 2005	—	—
42-32935137	1403	10,515 ft	Dec 2004	Feb 2016	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 (259)

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

259 months


May 2026	54	535	106.41	3.05	$7,376
Apr 2026	31	302	98.93	2.87	$3,933
Mar 2026	28	249	89.75	3.15	$3,297
Feb 2026	32	319	63.50	3.75	$3,228
Jan 2026	24	1,130	59.13	8.00	$10,457
Dec 2025	20	199	56.66	4.41	$2,011
Nov 2025	34	225	58.59	3.93	$2,876
Oct 2025	40	199	59.38	3.30	$3,033
Sep 2025	46	173	62.74	3.08	$3,418
Aug 2025	23	147	63.93	3.01	$1,914
Jul 2025	23	145	66.74	3.32	$2,016
Jun 2025	41	133	66.48	3.13	$3,142
May 2025	22	77	60.55	3.23	$1,581
Apr 2025	37	47	62.36	3.54	$2,474
Mar 2025	61	96	67.70	4.27	$4,539
Feb 2025	14	63	70.88	4.34	$1,266
Jan 2025	31	93	74.32	4.28	$2,702
Dec 2024	30	130	68.99	3.12	$2,475
Nov 2024	38	118	69.05	2.20	$2,883
Oct 2024	47	102	71.37	2.28	$3,587
Sep 2024	19	74	69.61	2.36	$1,498
Aug 2024	31	54	75.63	2.06	$2,456
Jul 2024	33	137	79.93	2.15	$2,932
Jun 2024	29	133	78.08	2.63	$2,615
May 2024	28	134	78.81	2.20	$2,501
Apr 2024	29	102	84.45	1.66	$2,618
Mar 2024	46	114	80.30	1.55	$3,870
Feb 2024	76	213	76.09	1.78	$6,163
Jan 2024	38	243	73.02	3.30	$3,576
Dec 2023	75	119	71.26	2.61	$5,655
Nov 2023	84	72	77.89	2.81	$6,745
Oct 2023	132	154	85.44	3.09	$11,754
Sep 2023	211	238	89.04	2.74	$19,438
Aug 2023	164	470	80.52	2.67	$14,462
Jul 2023	182	420	74.85	2.64	$14,732
Jun 2023	102	295	68.96	2.26	$7,700
May 2023	49	265	70.62	2.23	$4,051
Apr 2023	26	270	78.12	2.24	$2,635
Mar 2023	26	650	72.85	2.39	$3,450
Feb 2023	38	650	75.11	2.47	$4,457
Jan 2023	19	58	76.53	3.39	$1,651
Dec 2022	26	25	76.41	5.73	$2,130
Nov 2022	10	10	85.00	5.65	$906
Oct 2022	39	88	87.18	5.86	$3,916
Sep 2022	22	122	84.88	8.16	$2,863
Aug 2022	42	68	94.52	9.13	$4,590
Jul 2022	31	128	101.58	7.54	$4,114
Jun 2022	46	240	115.09	7.98	$7,209
May 2022	82	310	109.37	8.43	$11,583
Apr 2022	180	125	104.22	6.84	$19,614
Mar 2022	54	296	108.88	5.08	$7,382
Feb 2022	50	239	91.05	4.86	$5,714
Jan 2022	50	262	81.84	4.54	$5,281
Dec 2021	38	297	71.32	3.90	$3,868
Nov 2021	33	215	77.43	5.24	$3,681
Oct 2021	54	272	79.79	5.71	$5,863
Sep 2021	91	230	69.86	5.35	$7,588
Aug 2021	150	157	66.02	4.22	$10,566
Jul 2021	163	174	70.78	3.98	$12,230
Jun 2021	133	96	69.49	3.38	$9,567
May 2021	76	199	63.48	3.02	$5,425
Apr 2021	102	315	60.36	2.76	$7,026
Mar 2021	139	318	61.30	2.72	$9,385
Feb 2021	52	114	57.80	5.55	$3,638
Jan 2021	135	166	50.41	2.81	$7,272
Dec 2020	149	166	44.64	2.68	$7,095
Nov 2020	172	166	38.77	2.71	$7,118
Oct 2020	253	208	36.97	2.48	$9,869
Sep 2020	286	223	37.09	1.99	$11,052
Aug 2020	223	287	39.98	2.39	$9,600
Jul 2020	365	528	38.37	1.83	$14,969
Jun 2020	485	367	34.90	1.69	$17,547
May 2020	316	261	16.92	1.81	$5,820
Apr 2020	474	457	14.75	1.80	$7,816
Mar 2020	369	695	30.34	1.86	$12,486
Feb 2020	424	1,228	49.88	1.98	$23,581
Jan 2020	506	1,082	57.25	2.09	$31,235
Dec 2019	731	674	59.01	2.30	$44,689
Nov 2019	859	572	55.30	2.75	$49,076
Oct 2019	780	888	53.47	2.42	$43,854
Sep 2019	859	277	55.05	2.66	$48,024
Aug 2019	425	193	53.11	2.30	$23,016
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	16	0	52.78	2.49	$844
May 2019	0	0	58.48	2.74	$0
Apr 2019	255	53	62.63	2.75	$16,116
Mar 2019	343	18	56.80	3.06	$19,538
Feb 2019	384	64	50.85	2.79	$19,705
Jan 2019	560	183	46.03	3.23	$26,368
Dec 2018	705	240	46.59	4.19	$33,850
Nov 2018	572	243	52.93	4.24	$31,306
Oct 2018	927	236	61.44	3.40	$57,757
Sep 2018	407	216	59.54	3.11	$24,904
Aug 2018	598	425	59.40	3.07	$36,824
Jul 2018	111	99	65.14	2.93	$7,521
Jun 2018	12	17	60.18	3.08	$774
May 2018	769	0	65.38	2.90	$50,277
Apr 2018	826	0	63.84	2.90	$52,732
Mar 2018	645	0	61.22	2.79	$39,487
Feb 2018	684	0	61.78	2.77	$42,258
Jan 2018	824	0	62.87	4.01	$51,805
Dec 2017	668	0	57.27	2.92	$38,256
Nov 2017	1,321	0	55.42	3.12	$73,210
Oct 2017	731	0	49.29	2.98	$36,031
Sep 2017	728	0	47.52	3.09	$34,595
Aug 2017	197	0	45.37	3.00	$8,938
Jul 2017	216	0	43.87	3.09	$9,476
Jun 2017	289	271	42.49	3.09	$13,116
May 2017	339	382	45.37	3.26	$16,627
Apr 2017	316	98	47.93	3.21	$15,461
Mar 2017	411	176	46.77	2.98	$19,748
Feb 2017	392	316	50.45	2.95	$20,709
Jan 2017	483	280	49.41	3.42	$24,822
Dec 2016	228	276	48.76	3.72	$12,145
Nov 2016	404	570	42.49	2.64	$18,673
Oct 2016	447	658	46.19	3.09	$22,680
Sep 2016	317	723	41.55	3.10	$15,413
Aug 2016	412	1,658	41.44	2.92	$21,922
Jul 2016	396	961	41.62	2.92	$19,292
Jun 2016	454	664	45.35	2.69	$22,372
May 2016	211	507	42.52	1.99	$9,981
Apr 2016	406	734	36.56	1.99	$16,305
Mar 2016	363	495	33.01	1.79	$12,871
Feb 2016	367	596	26.47	2.06	$10,944
Jan 2016	532	781	27.35	2.36	$16,397
Dec 2015	457	830	32.36	2.00	$16,450
Nov 2015	475	786	38.79	2.17	$20,129
Oct 2015	337	848	43.55	2.43	$16,734
Sep 2015	630	816	42.99	2.76	$29,335
Aug 2015	406	1,304	40.16	2.87	$20,051
Jul 2015	440	1,168	48.15	2.95	$24,626
Jun 2015	547	1,100	56.15	2.88	$33,885
May 2015	579	1,266	55.21	2.96	$35,708
Apr 2015	132	582	49.82	2.71	$8,151
Mar 2015	615	561	42.89	2.93	$28,024
Feb 2015	477	1,440	44.66	2.98	$25,589
Jan 2015	387	352	43.43	3.10	$17,899
Dec 2014	248	469	54.69	3.59	$15,247
Nov 2014	225	350	70.46	4.25	$17,342
Oct 2014	328	488	78.30	3.90	$27,586
Sep 2014	515	856	86.16	4.05	$47,835
Aug 2014	396	1,290	89.39	4.04	$40,604
Jul 2014	360	3,177	96.56	4.18	$48,040
Jun 2014	212	3,437	98.16	4.74	$37,091
May 2014	281	3,599	94.73	4.73	$43,630
Apr 2014	317	4,667	95.94	4.81	$52,857
Mar 2014	445	3,869	95.89	5.06	$62,236
Feb 2014	452	3,166	97.40	6.19	$63,629
Jan 2014	449	1,118	90.40	4.86	$46,024
Dec 2013	499	1,075	91.82	4.35	$50,499
Nov 2013	295	786	88.85	3.74	$29,149
Oct 2013	400	0	97.42	3.78	$38,968
Sep 2013	350	2	104.11	3.72	$36,446
Aug 2013	239	0	104.25	3.52	$24,916
Jul 2013	335	0	102.52	3.72	$34,344
Jun 2013	448	0	94.40	3.93	$42,291
May 2013	420	446	94.83	4.15	$41,679
Apr 2013	560	544	93.96	4.28	$54,947
Mar 2013	259	1,162	93.62	3.91	$28,794
Feb 2013	447	1,073	91.23	3.42	$44,449
Jan 2013	446	1,094	91.60	3.42	$44,595
Dec 2012	458	424	86.77	3.42	$41,191
Nov 2012	537	508	86.95	3.62	$48,534
Oct 2012	431	1,370	89.38	3.40	$43,180
Sep 2012	332	1,827	94.67	2.92	$36,762
Aug 2012	421	1,541	92.66	2.91	$43,491
Jul 2012	550	1,288	85.13	3.02	$50,712
Jun 2012	482	1,258	79.82	2.52	$41,642
May 2012	411	1,997	91.61	2.49	$42,621
Apr 2012	636	2,013	101.65	2.00	$68,669
Mar 2012	486	1,510	105.05	2.22	$54,410
Feb 2012	599	1,559	101.10	2.57	$64,566
Jan 2012	564	1,390	98.09	2.73	$59,123
Dec 2011	434	1,363	96.87	3.24	$46,457
Nov 2011	702	1,534	95.72	3.31	$72,275
Oct 2011	251	1,197	84.98	3.65	$25,697
Sep 2011	586	1,616	83.62	3.99	$55,442
Aug 2011	568	2,006	83.40	4.15	$55,695
Jul 2011	625	1,840	94.14	4.52	$67,149
Jun 2011	689	1,950	92.90	4.64	$73,056
May 2011	654	2,364	98.13	4.40	$74,590
Apr 2011	651	2,066	105.96	4.33	$77,933
Mar 2011	510	1,952	96.36	4.06	$57,064
Feb 2011	805	1,986	85.64	4.18	$77,242
Jan 2011	860	2,182	86.50	4.59	$84,403
Dec 2010	591	2,180	85.73	4.35	$60,145
Nov 2010	789	2,182	80.84	3.80	$72,064
Oct 2010	834	1,860	78.10	3.51	$71,662
Sep 2010	916	1,485	72.63	3.98	$72,439
Aug 2010	752	2,410	73.68	4.42	$66,058
Jul 2010	553	2,281	72.55	4.74	$50,924
Jun 2010	734	2,520	70.36	4.91	$64,018
May 2010	123	820	71.12	4.24	$12,221
Apr 2010	609	2,148	81.69	4.12	$58,605
Mar 2010	706	2,057	78.39	4.39	$64,371
Feb 2010	636	1,725	73.58	5.44	$56,185
Jan 2010	898	2,078	74.36	5.96	$79,169
Dec 2009	955	2,015	71.44	5.48	$79,275
Nov 2009	850	1,992	74.59	3.75	$70,874
Oct 2009	880	2,160	72.54	4.11	$72,713
Sep 2009	934	2,044	65.54	3.06	$67,479
Aug 2009	712	1,897	67.42	3.22	$54,109
Jul 2009	481	1,655	61.13	3.46	$35,137
Jun 2009	748	1,889	66.16	3.90	$56,845
May 2009	551	1,875	54.74	3.93	$37,523
Apr 2009	936	1,799	46.77	3.59	$50,231
Mar 2009	794	2,180	42.14	4.06	$42,308
Feb 2009	882	2,143	32.81	4.63	$38,867
Jan 2009	1,136	2,421	35.86	5.37	$53,740
Dec 2008	988	2,461	37.10	5.98	$51,365
Nov 2008	1,187	2,618	55.49	6.86	$83,827
Oct 2008	1,145	2,981	75.24	6.92	$106,784
Sep 2008	1,225	2,754	101.76	7.88	$146,350
Aug 2008	1,064	2,614	114.22	8.48	$143,705
Jul 2008	1,180	3,101	131.08	11.39	$189,993
Jun 2008	929	2,774	131.33	13.03	$158,158
May 2008	1,269	3,082	123.17	11.57	$191,975
Apr 2008	1,224	2,704	110.31	10.45	$163,289
Mar 2008	1,349	2,871	101.90	9.66	$165,209
Feb 2008	1,015	2,684	92.53	8.77	$117,458
Jan 2008	1,035	3,204	90.38	8.21	$119,834
Dec 2007	1,440	3,234	88.33	7.30	$150,810
Nov 2007	1,182	3,466	91.67	7.29	$133,627
Oct 2007	1,225	3,832	82.85	6.92	$128,016
Sep 2007	1,284	3,260	75.84	6.24	$117,735
Aug 2007	975	1,413	69.06	6.39	$76,360
Jul 2007	925	1,606	70.90	6.39	$75,842
Jun 2007	1,665	1,617	62.00	7.55	$115,436
May 2007	716	2,038	58.74	7.85	$58,049
Apr 2007	969	1,975	59.61	7.81	$73,177
Mar 2007	1,407	1,489	56.92	7.30	$90,959
Feb 2007	1,378	2,919	55.10	8.22	$99,910
Jan 2007	1,757	3,439	50.30	6.73	$111,511
Dec 2006	1,995	1,721	56.65	6.92	$124,923
Nov 2006	2,122	2,845	54.20	7.62	$136,684
Oct 2006	2,433	3,527	54.90	6.01	$154,782
Sep 2006	1,705	3,876	60.08	5.04	$121,961
Aug 2006	1,623	4,423	68.71	7.34	$143,981
Jul 2006	1,738	4,955	69.37	6.34	$151,993
Jun 2006	1,959	4,480	66.28	6.38	$158,442
May 2006	2,339	4,902	66.01	6.42	$185,893
Apr 2006	1,208	1,820	64.39	7.36	$91,179
Mar 2006	3,287	6,822	56.70	7.08	$234,693
Feb 2006	3,806	6,744	57.59	7.75	$271,461
Jan 2006	5,590	8,902	60.59	8.93	$418,223
Dec 2005	4,299	6,947	54.94	13.42	$329,384
Nov 2005	3,104	4,772	54.69	10.59	$220,286
Oct 2005	2,539	3,978	58.34	13.80	$203,005
Sep 2005	2,284	3,846	61.45	12.08	$186,808
Aug 2005	3,046	4,564	61.51	9.80	$232,072
Jul 2005	3,489	4,999	55.69	7.84	$233,513
Jun 2005	1,905	3,054	52.33	7.38	$122,230
May 2005	2,038	3,291	45.22	6.65	$114,047
Apr 2005	2,316	3,687	49.20	7.36	$141,085
Mar 2005	2,688	5,016	50.37	7.15	$171,283
Feb 2005	1,742	2,678	45.22	6.31	$95,677
Jan 2005	1,718	2,658	43.16	6.32	$90,953
Dec 2004	1,201	1,398	39.86	6.75	$57,310
Nov 2004	726	0	45.28	6.33	$32,873

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                   54 bbl  × $106.41 =     $5,746
Casinghead gas       535 Mcf  × $  3.05 =     $1,630

────────────────────────────────────────────────────
Month total                                   $7,376

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. 08/O/37451 is the state's own key, not one this site invented.