STATE OF TEXAS -DV-

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the DUNE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15047District 08Field 26538001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$9.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$105 k
at the published price for each month
Months reported
401
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 113 leases and 1,569 wells, and the rule below applies to all of them.

Discovered
1938-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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: 10 ACRE OPTIONAL 933' DIAGONAL

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
OilDisposition184,415 bbl$9,319,431
Casinghead gasProduction103,910 Mcf$406,875
Total$9,726,306

19,798 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 (8)

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 31.5197, -102.4335. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.51995, -102.43348 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
3,400 ft
8 wells filed one
Completion to plug
50.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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

Total depth in feet, 8 of 8 wells. Median 3,400 ft, with the middle half between 3,358 and 3,418 ft; the shallowest is 3,335 ft and the deepest 3,530 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, May 1960 – Nov 2008. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1960 – Nov 2008
8 of 8 wells
Plug dates filed
Nov 2010
1 of 8 wells; 7 filed none

Last completion to plug: a median of 50.5 years across the 1 well that filed both dates, with the middle half between 50.5 years and 50.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-1030414243,350 ftNov 2008
42-10335075113,410 ftMay 2005
42-10335048103,530 ftFeb 2005
42-1030414023,361 ftJan 1994
42-1033096183,335 ftOct 1992
42-1033099293,400 ftOct 1992
42-1030414133,442 ftJun 1960
42-1030440113,400 ftMay 1960Nov 2010Yes

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 (401)

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

401 months

May 20269141106.413.05$9,808
Apr 20261274298.932.87$12,685
Mar 2026934189.753.15$8,476
Feb 20261113963.503.75$7,195
Jan 20261223859.138.00$7,518
Dec 20251284256.664.41$7,438
Nov 20251194458.593.93$7,145
Oct 20251284959.383.30$7,763
Sep 20251374762.743.08$8,740
Aug 20251335763.933.01$8,675
Jul 20251275366.743.32$8,652
Jun 20251574266.483.13$10,569
May 20251385860.553.23$8,543
Apr 20251395762.363.54$8,870
Mar 20251625767.704.27$11,211
Feb 20251163970.884.34$8,391
Jan 20251424474.324.28$10,742
Dec 20241585368.993.12$11,066
Nov 20241455269.052.20$10,127
Oct 20241475871.372.28$10,624
Sep 20242035069.612.36$14,249
Aug 20241525375.632.06$11,605
Jul 20241685479.932.15$13,544
Jun 20241755378.082.63$13,804
May 20241535178.812.20$12,170
Apr 20241444584.451.66$12,235
Mar 20241454280.301.55$11,708
Feb 20241203976.091.78$9,200
Jan 20241283673.023.30$9,465
Dec 20231374171.262.61$9,870
Nov 20231354077.892.81$10,627
Oct 20231434985.443.09$12,369
Sep 20231414689.042.74$12,680
Aug 20231655380.522.67$13,427
Jul 20231995674.852.64$15,043
Jun 20231566368.962.26$10,900
May 20231968070.622.23$14,020
Apr 20231825278.122.24$14,334
Mar 20231595872.852.39$11,722
Feb 20231516075.112.47$11,490
Jan 20231418276.533.39$11,069
Dec 20221495776.415.73$11,712
Nov 20221107885.005.65$9,790
Oct 20221677887.185.86$15,016
Sep 20221376584.888.16$12,159
Aug 20221777494.529.13$17,405
Jul 202212770101.587.54$13,429
Jun 202215573115.097.98$18,421
May 202218088109.378.43$20,429
Apr 202215772104.226.84$16,855
Mar 202215364108.885.08$16,984
Feb 20221497591.054.86$13,931
Jan 20221618381.844.54$13,553
Dec 20211548671.323.90$11,319
Nov 20211667777.435.24$13,257
Oct 20211729879.795.71$14,284
Sep 20211418669.865.35$10,310
Aug 20211238866.024.22$8,492
Jul 202113611170.783.98$10,068
Jun 202115010169.493.38$10,765
May 202115211663.483.02$9,999
Apr 20211339860.362.76$8,298
Mar 202120812661.302.72$13,093
Feb 2021975057.805.55$5,884
Jan 202116511550.412.81$8,641
Dec 20201337944.642.68$6,148
Nov 202012210638.772.71$5,017
Oct 20201206836.972.48$4,605
Sep 20201128837.091.99$4,329
Aug 202018312139.982.39$7,605
Jul 202016811638.371.83$6,658
Jun 202017911134.901.69$6,435
May 202017810116.921.81$3,195
Apr 202017710114.751.80$2,793
Mar 20202079230.341.86$6,451
Feb 20201999149.881.98$10,106
Jan 20202079257.252.09$12,043
Dec 20191738459.012.30$10,402
Nov 2019989355.302.75$5,675
Oct 20192098253.472.42$11,374
Sep 20192419055.052.66$13,506
Aug 201929011253.112.30$15,660
Jul 20192269056.272.46$12,938
Jun 20191998852.782.49$10,722
May 20192587858.482.74$15,302
Apr 20191664762.632.75$10,526
Mar 20192478556.803.06$14,290
Feb 20192339350.852.79$12,108
Jan 20192807246.033.23$13,121
Dec 20182787646.594.19$13,270
Nov 20182826352.934.24$15,193
Oct 20182917761.443.40$18,141
Sep 20182637859.543.11$15,901
Aug 20182697859.403.07$16,218
Jul 20182999065.142.93$19,741
Jun 201826010060.183.08$15,954
May 201827511265.382.90$18,304
Apr 20182889263.842.90$18,653
Mar 201832210561.222.79$20,005
Feb 20183159961.782.77$19,735
Jan 201830510162.874.01$19,580
Dec 201736910557.272.92$21,439
Nov 20173579555.423.12$20,081
Oct 201731812549.292.98$16,047
Sep 201733514347.523.09$16,361
Aug 201729815145.373.00$13,974
Jul 201732115543.873.09$14,561
Jun 201735015242.493.09$15,341
May 201734114445.373.26$15,941
Apr 201736814047.933.21$18,088
Mar 201736814646.772.98$17,647
Feb 201728113950.452.95$14,587
Jan 201731914649.413.42$16,261
Dec 201635811448.763.72$17,880
Nov 201640310242.492.64$17,393
Oct 201647011946.193.09$22,077
Sep 201636512041.553.10$15,538
Aug 201633211641.442.92$14,097
Jul 20163468441.622.92$14,646
Jun 201634110745.352.69$15,752
May 201642311742.521.99$18,219
Apr 201646413036.561.99$17,223
Mar 201649212833.011.79$16,471
Feb 201646713626.472.06$12,642
Jan 201647216927.352.36$13,309
Dec 201546115632.362.00$15,230
Nov 201533214838.792.17$13,199
Oct 201534324543.552.43$15,532
Sep 201531015042.992.76$13,741
Aug 201534617640.162.87$14,401
Jul 201536517448.152.95$18,087
Jun 201535116356.152.88$20,179
May 201545118355.212.96$25,441
Apr 20152579549.822.71$13,061
Mar 20152096742.892.93$9,161
Feb 20151457744.662.98$6,705
Jan 201539615443.433.10$17,676
Dec 201444217354.693.59$24,794
Nov 201444417270.464.25$32,016
Oct 201440420278.303.90$32,421
Sep 201438019586.164.05$33,530
Aug 201438719789.394.04$35,389
Jul 201436021296.564.18$35,648
Jun 201433819398.164.74$34,092
May 201442722894.734.73$41,527
Apr 201443922095.944.81$43,176
Mar 201445020695.895.06$44,192
Feb 201442018197.406.19$42,029
Jan 201440721090.404.86$37,814
Dec 201345822091.824.35$43,012
Nov 201338119788.853.74$34,588
Oct 201342322097.423.78$42,040
Sep 2013462234104.113.72$48,969
Aug 2013526256104.253.52$55,737
Jul 2013457202102.523.72$47,603
Jun 201347718294.403.93$45,745
May 201351023794.834.15$49,347
Apr 201347522493.964.28$45,590
Mar 201358026393.623.91$55,329
Feb 201336712191.233.42$33,895
Jan 201352723891.603.42$49,087
Dec 201250021186.773.42$44,107
Nov 201249122786.953.62$43,515
Oct 201254827189.383.40$49,902
Sep 201245019994.672.92$43,182
Aug 201245925692.662.91$43,275
Jul 201249127685.133.02$42,633
Jun 201245925479.822.52$37,277
May 201255328591.612.49$51,370
Apr 2012587245101.652.00$60,158
Mar 2012592299105.052.22$62,854
Feb 2012538306101.102.57$55,178
Jan 201256328898.092.73$56,012
Dec 201159530796.873.24$58,632
Nov 201149325695.723.31$48,038
Oct 201138124184.983.65$33,257
Sep 201126216683.623.99$22,570
Aug 201135517583.404.15$30,333
Jul 201142419994.144.52$40,814
Jun 201140225192.904.64$38,510
May 201143830398.134.40$44,316
Apr 2011519419105.964.33$56,809
Mar 201160833496.364.06$59,942
Feb 201142718085.644.18$37,321
Jan 201151820086.504.59$45,725
Dec 201060823785.734.35$53,154
Nov 201058327380.843.80$48,166
Oct 201076535378.103.51$60,985
Sep 201068734972.633.98$51,286
Aug 201063528073.684.42$48,024
Jul 201065531072.554.74$48,989
Jun 201068732370.364.91$49,923
May 201067828471.124.24$49,422
Apr 201067434281.694.12$56,469
Mar 201068530978.394.39$55,053
Feb 201062030173.585.44$47,258
Jan 201062729674.365.96$48,389
Dec 200962428271.445.48$46,125
Nov 200962125674.593.75$47,281
Oct 200962526372.544.11$46,419
Sep 200959426265.543.06$39,734
Aug 200964828367.423.22$44,599
Jul 200963330661.133.46$39,755
Jun 200960726966.163.90$41,207
May 200969428654.743.93$39,112
Apr 200959327446.773.59$28,718
Mar 200963321742.144.06$27,555
Feb 200964920632.814.63$22,248
Jan 200974626735.865.37$28,186
Dec 200880239737.105.98$32,127
Nov 200886342555.496.86$50,804
Oct 200869232875.246.92$54,336
Sep 2008628225101.767.88$65,678
Aug 2008693326114.228.48$81,920
Jul 2008743339131.0811.39$101,253
Jun 2008741300131.3313.03$101,225
May 2008737352123.1711.57$94,850
Apr 2008729357110.3110.45$84,148
Mar 2008769264101.909.66$80,912
Feb 200875840092.538.77$73,646
Jan 200875642890.388.21$71,839
Dec 2007769088.337.30$67,926
Nov 200773740791.677.29$70,529
Oct 200781543282.856.92$70,513
Sep 200775642075.846.24$59,958
Aug 200778047469.066.39$56,895
Jul 200778645170.906.39$58,608
Jun 200770434162.007.55$46,222
May 200779746958.747.85$50,496
Apr 200773733059.617.81$46,508
Mar 200773033256.927.30$43,976
Feb 200770535255.108.22$41,738
Jan 200777343350.306.73$41,795
Dec 200679544056.656.92$48,081
Nov 200682932154.207.62$47,377
Oct 200691165454.906.01$53,947
Sep 200688056060.085.04$55,691
Aug 200691167868.717.34$67,571
Jul 200691383169.376.34$68,606
Jun 20065712266.286.38$37,986
May 200685732366.016.42$58,646
Apr 200688965064.397.36$62,027
Mar 200695253356.707.08$57,754
Feb 200683550557.597.75$52,002
Jan 200694459360.598.93$62,494
Dec 200571358954.9413.42$47,074
Nov 200590664554.6910.59$56,379
Oct 20051,06368758.3413.80$71,493
Sep 20051,07165461.4512.08$73,713
Aug 20051,23973461.519.80$83,402
Jul 20051,35271955.697.84$80,932
Jun 20051,56370052.337.38$86,959
May 20051,83754245.226.65$86,674
Apr 20051,52350049.207.36$78,612
Mar 20052,36752350.377.15$122,968
Feb 20052,80063345.226.31$130,611
Jan 200541065943.166.32$21,862
Dec 200443959039.866.75$21,482
Nov 200443555445.286.33$23,204
Oct 200440652749.706.52$23,612
Sep 200435355143.245.28$18,175
Aug 200451641742.375.55$24,178
Jul 200476229938.286.08$30,989
Jun 200472736236.106.43$28,573
May 200460435537.486.49$24,944
Apr 200440017534.475.86$14,813
Mar 200453922134.365.53$19,742
Feb 200448522332.455.51$16,967
Jan 200442720032.036.30$14,937
Dec 200337021630.266.30$12,557
Nov 200330222228.804.60$9,718
Oct 200328019128.174.76$8,797
Sep 200323414726.314.75$6,855
Aug 200328620029.765.13$9,537
Jul 200327015429.415.17$8,737
Jun 200321915228.565.98$7,164
May 200326121526.595.97$8,224
Apr 200324316926.675.41$7,395
Mar 200327018031.146.10$9,505
Feb 20032593533.487.93$8,949
Jan 20032694830.315.58$8,421
Dec 200229013226.914.85$8,445
Nov 200225311324.664.14$6,706
Oct 200240831926.464.23$12,145
Sep 200235029527.443.64$10,676
Aug 200233318525.963.16$9,230
Jul 200233817224.583.06$8,835
Jun 200235416223.733.34$8,941
May 200236716624.663.58$9,645
Apr 200233715823.653.51$8,525
Mar 200234516122.003.10$8,090
Feb 200229814218.222.38$5,767
Jan 200235514917.172.38$6,449
Dec 200133216216.932.36$6,004
Nov 200132216918.072.41$6,225
Oct 200134310219.782.53$7,042
Sep 200132412024.262.25$8,130
Aug 200135324824.873.05$9,536
Jul 200138028123.933.20$9,992
Jun 200133326624.563.82$9,196
May 200136324525.524.31$10,319
Apr 200144534324.685.34$12,813
Mar 200151229624.545.38$14,156
Feb 200131621027.755.77$9,980
Jan 200134222127.478.40$11,251
Dec 200051931626.889.12$16,833
Nov 200069448832.215.66$25,115
Oct 200078554131.235.15$27,299
Sep 200080554831.875.19$28,498
Aug 200087062529.644.54$28,625
Jul 200086256728.534.09$26,912
Jun 200077952729.304.40$25,142
May 200087047127.263.68$25,449
Apr 200081963124.513.12$22,040
Mar 200077967928.422.86$24,081
Feb 200064250127.622.73$19,098
Jan 200061947125.272.48$16,810
Dec 199969247124.282.42$17,943
Nov 199990965223.192.43$22,667
Oct 199996772820.982.80$22,329
Sep 199979858021.752.62$18,875
Aug 199993068219.262.88$19,873
Jul 199975159117.892.37$14,837
Jun 199958044915.942.36$10,306
May 199957448815.792.32$10,196
Apr 199952442515.102.21$8,851
Mar 199951743412.471.84$7,245
Feb 19994973759.981.82$5,642
Jan 199953844910.381.90$6,438
Dec 19985554949.201.77$5,982
Nov 199853838310.892.19$6,696
Oct 199857348912.421.97$8,080
Sep 199857337312.592.08$7,991
Aug 199866742111.301.91$8,340
Jul 199863312711.742.24$7,716
Jun 199861937611.242.24$7,799
May 199865349612.622.21$9,335
Apr 199864933413.042.51$9,300
Mar 1998715012.802.31$9,152
Feb 199860745613.952.30$9,516
Jan 199870254514.702.15$11,494
Dec 199773752416.322.41$13,291
Nov 199766231218.193.09$13,005
Oct 19976369419.253.15$12,539
Sep 19976736417.742.95$12,128
Aug 199767025917.862.55$12,628
Jul 199768227917.582.25$12,616
Jun 199763329117.242.26$11,570
May 199769730718.972.31$13,931
Apr 199762826417.882.08$11,778
Mar 199764728318.951.94$12,809
Feb 199756328020.492.21$12,154
Jan 199764130923.483.54$16,144
Dec 199655731623.32$12,989
Nov 199656729421.97$12,457
Oct 199656233123.31$13,100
Sep 199656828922.22$12,621
Aug 199652431120.26$10,616
Jul 199652139419.55$10,186
Jun 199651327418.73$9,608
May 199696334919.43$18,711
Apr 199636629321.51$7,873
Mar 199634352619.38$6,647
Feb 199666242816.98$11,241
Jan 1996042117.07$0
Dec 199584936317.19$14,594
Nov 199533735316.00$5,392
Oct 19953369815.43$5,184
Sep 199537034716.18$5,987
Aug 199585335015.92$13,580
Jul 199543436215.24$6,614
Jun 199540534116.41$6,646
May 199539046917.56$6,848
Apr 199584733117.73$15,017
Mar 19954532716.44$7,447
Feb 19954205016.58$6,964
Jan 19954213415.92$6,702
Dec 19948843715.03$13,287
Nov 19944533315.90$7,203
Oct 19944296015.58$6,684
Sep 199440617515.29$6,208
Aug 199484547616.13$13,630
Jul 199439062717.56$6,848
Jun 199491054917.09$15,552
May 199443332915.88$6,876
Apr 199449544214.14$6,999
Mar 199426336412.46$3,277
Feb 1994051412.50$0
Jan 1994063012.66$0
Dec 199336976512.33$4,550
Nov 199336347514.49$5,260
Oct 199332268715.85$5,104
Sep 199333290715.03$4,990
Aug 199336467615.66$5,700
Jul 1993257815.46$31
Jun 199338574716.79$6,464
May 1993058917.68$0
Apr 199336061718.05$6,498
Mar 1993068518.14$0
Feb 199332374017.90$5,782
Jan 1993074516.93$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.

May 2026 — as filed, then multipliedworked
Oil                   91 bbl  × $106.41 =     $9,683
Casinghead gas        41 Mcf  × $  3.05 =       $125

────────────────────────────────────────────────────
Month total                                   $9,808

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/15047 is the state's own key, not one this site invented.