WINDHAM -B-

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the PARKS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 39309District 08Field 69233125Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.2 M
Apr 2009 – May 2026
Value, last 12 filed months
$244 k
at the published price for each month
Months reported
206
no gaps in the span
Streams
2
oil, casinghead gas

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 263 leases and 1,022 wells, and the rule below applies to all of them.

Discovered
2009-03-11
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 20 acres. The field rule took effect on 2013-11-12.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: PLAT OR A P-15, ACRE LIST, AND LEASE PLAT.

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.

StreamBasisVolumeValue
OilDisposition54,477 bbl$3,977,943
Casinghead gasProduction53,845 Mcf$203,213
Total$4,181,156

Wells on this lease (4)

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 31.7648, -102.1170. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.76458, -102.11680 · centre of the wells drawn, derived

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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
9,950 ft
3 wells filed one
Completion to plug
30.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 7,400 and 9,950 ft, median 9,950 ft, over the 3 wells that filed a depth.

Completions filed
Feb 1978 – Sep 1993
3 of 4 wells; 1 filed none
Plug dates filed
Apr 2024
1 of 4 wells; 3 filed none

Last completion to plug: a median of 30.6 years across the 1 well that filed both dates, with the middle half between 30.6 years and 30.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-329014491
42-3293290049,950 ftSep 1993
42-3293289939,950 ftSep 1993Apr 2024Yes
42-3290145127,400 ftFeb 1978

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 (206)

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

206 months

May 2026298121106.413.05$32,079
Apr 20262943698.932.87$29,189
Mar 20262738889.753.15$24,779
Feb 202633611963.503.75$21,782
Jan 202628411259.138.00$17,689
Dec 20252567556.664.41$14,836
Nov 202529513558.593.93$17,814
Oct 20252006859.383.30$12,101
Sep 2025212862.743.08$13,326
Aug 202530118363.933.01$19,795
Jul 2025327366.743.32$21,834
Jun 20252868266.483.13$19,270
May 20252578160.553.23$15,823
Apr 2025271762.363.54$16,924
Mar 202524918967.704.27$17,664
Feb 202525517370.884.34$18,825
Jan 202532115674.324.28$24,524
Dec 20242416668.993.12$16,833
Nov 2024779469.052.20$5,524
Oct 2024107071.372.28$7,637
Sep 20241656269.612.36$11,632
Aug 20241584175.632.06$12,034
Jul 202475479.932.15$6,003
Jun 2024124178.082.63$9,685
May 2024133578.812.20$10,493
Apr 20243722984.451.66$31,464
Mar 2024563080.301.55$45,209
Feb 202418311576.091.78$14,130
Jan 20241231373.023.30$9,024
Dec 2023187071.262.61$13,326
Nov 2023136077.892.81$10,593
Oct 2023171085.443.09$14,610
Sep 202384089.042.74$7,479
Aug 202357080.522.67$4,590
Jul 202368074.852.64$5,090
Jun 202342068.962.26$2,896
May 202348070.622.23$3,390
Apr 202377078.122.24$6,015
Mar 20230072.852.39$0
Feb 20231281875.112.47$9,658
Jan 2023412376.533.39$3,216
Dec 202213076.415.73$993
Nov 202212085.005.65$1,020
Oct 202261087.185.86$5,318
Sep 2022158084.888.16$13,411
Aug 2022184094.529.13$17,392
Jul 2022970101.587.54$9,853
Jun 20222620115.097.98$30,154
May 2022860109.378.43$9,406
Apr 2022900104.226.84$9,380
Mar 2022850108.885.08$9,255
Feb 20220091.054.86$0
Jan 202264081.844.54$5,238
Dec 202132071.323.90$2,282
Nov 202145077.435.24$3,484
Oct 202130079.795.71$2,394
Sep 202136069.865.35$2,515
Aug 2021138066.024.22$9,111
Jul 202150070.783.98$3,539
Jun 202185069.493.38$5,907
May 202149063.483.02$3,111
Apr 202115060.362.76$905
Mar 202142061.302.72$2,575
Feb 202130757.805.55$1,773
Jan 202139050.412.81$1,966
Dec 202095844.642.68$4,262
Nov 2020771938.772.71$3,037
Oct 2020724036.972.48$2,761
Sep 2020367737.091.99$1,489
Aug 20201357339.982.39$5,571
Jul 20202610638.371.83$1,191
Jun 2020686634.901.69$2,485
May 2020454716.921.81$847
Apr 2020755214.751.80$1,200
Mar 2020261030.341.86$807
Feb 20201091949.881.98$5,475
Jan 202062057.252.09$3,550
Dec 201959059.012.30$3,482
Nov 201953055.302.75$2,931
Oct 201940053.472.42$2,139
Sep 2019115055.052.66$6,331
Aug 201942253.112.30$2,235
Jul 201961256.272.46$3,437
Jun 2019169052.782.49$8,920
May 20191781358.482.74$10,445
Apr 20191295862.632.75$8,239
Mar 20192406456.803.06$13,828
Feb 2019592250.852.79$3,062
Jan 201952046.033.23$2,394
Dec 20181066546.594.19$5,211
Nov 20186710452.934.24$3,987
Oct 2018151461.443.40$9,291
Sep 201861059.543.11$3,632
Aug 2018148059.403.07$8,791
Jul 201821065.142.93$1,368
Jun 201895360.183.08$5,726
May 20181632865.382.90$10,738
Apr 201811563.842.90$717
Mar 2018304161.222.79$1,951
Feb 2018678161.782.77$4,363
Jan 20181338662.874.01$8,707
Dec 201730629157.272.92$18,375
Nov 201717631955.423.12$10,749
Oct 201719520749.292.98$10,229
Sep 20172129947.523.09$10,380
Aug 20171133045.373.00$5,217
Jul 20172604243.873.09$11,536
Jun 20171961842.493.09$8,384
May 201723213245.373.26$10,957
Apr 20171249247.933.21$6,239
Mar 201736629946.772.98$18,010
Feb 201724730150.452.95$13,350
Jan 201728734849.413.42$15,370
Dec 201632945548.763.72$17,736
Nov 201622528442.492.64$10,311
Oct 201634015846.193.09$16,193
Sep 201623519041.553.10$10,353
Aug 201633524041.442.92$14,584
Jul 201634532841.622.92$15,318
Jun 201633926045.352.69$16,072
May 201622915042.521.99$10,036
Apr 201633650136.561.99$13,282
Mar 201643942533.011.79$15,254
Feb 201631945826.472.06$9,389
Jan 201653625027.352.36$15,251
Dec 201532232232.362.00$11,064
Nov 201533030038.792.17$13,451
Oct 201545740843.552.43$20,892
Sep 20153425842.992.76$14,863
Aug 20153727240.162.87$15,146
Jul 2015451448.152.95$21,727
Jun 20153511656.152.88$19,755
May 201531028955.212.96$17,969
Apr 20154199249.822.71$21,124
Mar 2015414242.892.93$17,762
Feb 201531911444.662.98$14,586
Jan 2015305043.433.10$13,246
Dec 201442325554.693.59$24,050
Nov 201430819070.464.25$22,510
Oct 201442545478.303.90$35,049
Sep 201434545286.164.05$31,554
Aug 201431554089.394.04$30,337
Jul 201428151296.564.18$29,273
Jun 201418061398.164.74$20,573
May 201447358394.734.73$47,563
Apr 201419259095.944.81$21,258
Mar 201420756195.895.06$22,686
Feb 201449347197.406.19$50,935
Jan 201419159090.404.86$20,134
Dec 201329849491.824.35$29,513
Nov 201327344888.853.74$25,931
Oct 201327764197.423.78$29,408
Sep 2013365769104.113.72$40,859
Aug 2013190618104.253.52$21,984
Jul 2013267609102.523.72$29,637
Jun 201329940394.403.93$29,811
May 201318853294.834.15$20,035
Apr 201332760893.964.28$33,329
Mar 201335137993.623.91$34,344
Feb 201330418491.233.42$28,363
Jan 201344311691.603.42$40,976
Dec 201234615586.773.42$30,553
Nov 201226010886.953.62$22,999
Oct 201231718789.383.40$28,969
Sep 20122732194.672.92$25,906
Aug 20124394092.662.91$40,794
Jul 20123743185.133.02$31,932
Jun 20125418779.822.52$43,402
May 20121,06438891.612.49$98,439
Apr 2012359516101.652.00$37,523
Mar 2012731935105.052.22$78,869
Feb 2012530944101.102.57$56,009
Jan 201240764798.092.73$41,692
Dec 20116681,06396.873.24$68,153
Nov 20116932,21595.723.31$73,668
Oct 20114581,15284.983.65$43,124
Sep 20115631,07783.623.99$51,371
Aug 201151799683.404.15$47,251
Jul 20115201,10194.144.52$53,926
Jun 201125686792.904.64$27,805
May 201152689998.134.40$55,576
Apr 2011627710105.964.33$69,514
Mar 201149395096.364.06$51,360
Feb 201165483185.644.18$59,482
Jan 201147278986.504.59$44,449
Dec 201095891485.734.35$86,103
Nov 201049976580.843.80$43,243
Oct 201062692178.103.51$52,122
Sep 201033197572.633.98$27,921
Aug 201065270873.684.42$51,168
Jul 20108771,12672.554.74$68,960
Jun 201063191070.364.91$48,866
May 201062286971.124.24$47,917
Apr 201031853181.694.12$28,167
Mar 201050986178.394.39$43,679
Feb 201063756473.585.44$49,940
Jan 201041057274.365.96$33,899
Dec 200959754971.445.48$45,660
Nov 200941466674.593.75$33,379
Oct 200959770772.544.11$46,212
Sep 200951275365.543.06$35,864
Aug 200929256867.423.22$21,515
Jul 200949265361.133.46$32,338
Jun 200940149266.163.90$28,447
May 200929333654.743.93$17,358
Apr 200933932146.773.59$17,007

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                  298 bbl  × $106.41 =    $31,710
Casinghead gas       121 Mcf  × $  3.05 =       $369

────────────────────────────────────────────────────
Month total                                  $32,079

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/39309 is the state's own key, not one this site invented.