DEGUELLO

Operated by DISCOVERY NATURAL RESOURCES LLC (P-5 220855) in the HONDO PIPELINE (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15431District 7CField 42425051Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$17.3 M
Jun 2003 – May 2026
Value, last 12 filed months
$28 k
at the published price for each month
Months reported
276
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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1991-01-15
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition263,497 bbl$16,188,397
Casinghead gasProduction229,833 Mcf$1,148,048
Total$17,336,445

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 31.3926, -101.2537. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.39259, -101.25369 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,535 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 9,535 ft.

Completions filed
Jun 2003
1 of 1 wells

1 well

42-2353386719,535 ftJun 2003

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 (276)

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

276 months

May 202600106.413.05$0
Apr 202672098.932.87$7,123
Mar 2026238089.753.15$21,361
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025076370.884.34$3,312
Jan 2025082574.324.28$3,530
Dec 2024083268.993.12$2,597
Nov 2024080469.052.20$1,768
Oct 2024084871.372.28$1,935
Sep 2024076969.612.36$1,818
Aug 2024066675.632.06$1,374
Jul 202408879.932.15$189
Jun 20240078.082.63$0
May 202401678.812.20$35
Apr 202449016484.451.66$41,653
Mar 202424512580.301.55$19,867
Feb 2024016576.091.78$294
Jan 202463173.023.30$540
Dec 2023612371.262.61$749
Nov 20230077.892.81$0
Oct 202305785.443.09$176
Sep 2023119789.042.74$1,245
Aug 20232213180.522.67$17,878
Jul 202312974.852.64$151
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20231072.852.39$73
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022474076.415.73$36,218
Nov 2022249085.005.65$21,165
Oct 2022455087.185.86$39,667
Sep 2022460084.888.16$39,045
Aug 2022436094.529.13$41,211
Jul 2022044101.587.54$332
Jun 2022680437115.097.98$81,747
May 2022184385109.378.43$23,371
Apr 202226284104.226.84$27,880
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022374081.844.54$30,608
Dec 2021162071.323.90$11,554
Nov 2021186077.435.24$14,402
Oct 2021411079.795.71$32,794
Sep 2021756069.865.35$52,814
Aug 2021238066.024.22$15,713
Jul 2021144370.783.98$1,162
Jun 20211069.493.38$69
May 2021185063.483.02$11,744
Apr 2021468060.362.76$28,248
Mar 20211061.302.72$61
Feb 202119610157.805.55$11,889
Jan 20213576150.412.81$18,168
Dec 20205744044.642.68$25,730
Nov 2020558938.772.71$21,658
Oct 20201,07027136.972.48$40,230
Sep 202055931637.091.99$21,362
Aug 202082616539.982.39$33,417
Jul 20202651738.371.83$10,199
Jun 202082564034.901.69$29,874
May 20208825,78416.921.81$25,420
Apr 20205525,62414.751.80$18,290
Mar 20201,12266530.341.86$35,276
Feb 20202593849.881.98$12,994
Jan 202075585257.252.09$45,008
Dec 201975188159.012.30$46,347
Nov 20191,04391855.302.75$60,203
Oct 201967235653.472.42$36,793
Sep 20196561,01355.052.66$38,805
Aug 201985941153.112.30$46,569
Jul 201971865556.272.46$42,013
Jun 201987963052.782.49$47,963
May 20192777158.482.74$16,394
Apr 201986167362.632.75$55,776
Mar 201997479956.803.06$57,770
Feb 201971754450.852.79$37,978
Jan 20191,04789446.033.23$51,079
Dec 201892588046.594.19$46,779
Nov 20185695952.934.24$30,367
Oct 201839358961.443.40$26,147
Sep 201861891159.543.11$39,627
Aug 20181,1571,32759.403.07$72,795
Jul 201888587565.142.93$60,214
Jun 20183531,05660.183.08$24,493
May 20181,2361,02465.382.90$83,780
Apr 20188181,06263.842.90$55,302
Mar 20181,0361,05261.222.79$66,356
Feb 20181,0571,22461.782.77$68,687
Jan 20188551,13462.874.01$58,300
Dec 201741318357.272.92$24,187
Nov 201790076355.423.12$52,257
Oct 20171,09098949.292.98$56,677
Sep 20178081,25647.523.09$42,274
Aug 201727651545.373.00$14,069
Jul 201727014143.873.09$12,280
Jun 201796779442.493.09$43,539
May 20171,1251,00345.373.26$54,314
Apr 201785998947.933.21$44,348
Mar 20171,1121,00146.772.98$54,995
Feb 20171,1101,12250.452.95$59,312
Jan 201783595649.413.42$44,526
Dec 201657847348.763.72$29,944
Nov 20161,5331,25542.492.64$68,456
Oct 20161,0681,32746.193.09$53,432
Sep 201627052641.553.10$12,849
Aug 201684429741.442.92$35,844
Jul 201684529541.622.92$36,032
Jun 201688643445.352.69$41,346
May 20161,7901,03642.521.99$78,174
Apr 201683851336.561.99$31,659
Mar 201682257033.011.79$28,157
Feb 20161,0931,15826.472.06$31,321
Jan 201682752927.352.36$23,869
Dec 20151,10878432.362.00$37,424
Nov 20158261,04138.792.17$34,297
Oct 20151,0851,03743.552.43$49,768
Sep 201598896042.992.76$45,122
Aug 20151,07493540.162.87$45,818
Jul 20151,4501,23748.152.95$73,461
Jun 20151,0781,06256.152.88$63,591
May 20151,4691,38355.212.96$85,191
Apr 20151,4741,39949.822.71$77,221
Mar 20151,1174342.892.93$48,034
Feb 201538118244.662.98$17,557
Jan 20151,52783543.433.10$68,907
Dec 20141,12499854.693.59$65,056
Nov 20141,5261,55470.464.25$114,129
Oct 20141,46435578.303.90$116,016
Sep 20141,324086.164.05$114,076
Aug 20141,48191889.394.04$136,091
Jul 201437127696.564.18$36,977
Jun 20141,10227598.164.74$109,475
May 201418429894.734.73$18,839
Apr 201493552095.944.81$92,205
Mar 20141,31891495.895.06$131,005
Feb 201494977397.406.19$97,219
Jan 20141,51997590.404.86$142,057
Dec 201337050591.824.35$36,172
Nov 20131,45486188.853.74$132,407
Oct 20131,47230997.423.78$144,570
Sep 20139141,388104.113.72$100,317
Aug 20132,02735104.253.52$211,438
Jul 20131,103372102.523.72$114,463
Jun 20131,3041,36694.403.93$128,471
May 20131,2891,41194.834.15$128,090
Apr 201373380493.964.28$72,316
Mar 20131,49488993.623.91$143,347
Feb 201375798891.233.42$72,440
Jan 20131,1281,32591.603.42$107,856
Dec 20121,1461,33286.773.42$103,994
Nov 201256375386.953.62$51,682
Oct 201292841889.383.40$84,366
Sep 20121,09988494.672.92$106,622
Aug 201271768192.662.91$68,418
Jul 20121,47476485.133.02$127,790
Jun 201257176979.822.52$47,514
May 20121,15383891.612.49$107,712
Apr 20129431,051101.652.00$97,955
Mar 20127531,320105.052.22$82,036
Feb 20121,331813101.102.57$136,654
Jan 20121,3521,36498.092.73$136,347
Dec 20111,71898096.873.24$169,598
Nov 201193580795.723.31$92,170
Oct 20111,8631,52484.983.65$163,878
Sep 20119321,33783.623.99$83,263
Aug 201139455183.404.15$35,146
Jul 20110094.144.52$0
Jun 201118513592.904.64$17,813
May 20119301,09998.134.40$96,102
Apr 2011932938105.964.33$102,819
Mar 201192862696.364.06$91,962
Feb 201156452985.644.18$50,512
Jan 201175789186.504.59$69,569
Dec 20101,3081,03785.734.35$116,643
Nov 201074597280.843.80$63,915
Oct 20101,12678578.103.51$90,695
Sep 20101,1161,00072.633.98$85,035
Aug 20109251,16173.684.42$73,285
Jul 20101,1241,13972.554.74$86,941
Jun 20109251,18370.364.91$70,892
May 20101,0931,29771.124.24$83,227
Apr 20101,1341,14281.694.12$97,345
Mar 20101,5131,10678.394.39$123,458
Feb 20107521,09173.585.44$61,270
Jan 20101,1241,21574.365.96$90,827
Dec 20091,1251,15671.445.48$86,709
Nov 20091,2981,13774.593.75$101,083
Oct 20091,1081,18072.544.11$85,224
Sep 20091,2861,23565.543.06$88,069
Aug 20091,1161,21267.423.22$79,142
Jul 20091,4931,31661.133.46$95,826
Jun 20091,1061,35466.163.90$78,447
May 20091,4891,23854.743.93$86,368
Apr 20099191,18946.773.59$47,247
Mar 20091,1081,04242.144.06$50,921
Feb 20091,10999032.814.63$40,973
Jan 20091,3121,24535.865.37$53,735
Dec 20089441,07537.105.98$41,448
Nov 20081,4551,09855.496.86$88,271
Oct 20081,0981,25475.246.92$91,294
Sep 20081,2741,235101.767.88$139,370
Aug 20081,1061,221114.228.48$136,685
Jul 20081,2541,259131.0811.39$178,714
Jun 20081,0801,235131.3313.03$157,932
May 20081,2351,104123.1711.57$164,893
Apr 20081,4391,153110.3110.45$170,791
Mar 20081,6291,248101.909.66$178,056
Feb 20081,08588492.538.77$108,148
Jan 200890194290.388.21$89,162
Dec 20071,60597888.337.30$148,911
Nov 20071,0871,19091.677.29$108,322
Oct 20071,2521,32082.856.92$112,865
Sep 20071,4131,32675.846.24$115,442
Aug 20071,4391,39669.066.39$108,295
Jul 20071,4331,17870.906.39$109,125
Jun 20078881,16062.007.55$63,812
May 20071,7971,43258.747.85$116,792
Apr 20071,0841,42159.617.81$75,708
Mar 20071,2571,48756.927.30$82,406
Feb 20071,2531,17155.108.22$78,661
Jan 20071,4381,41750.306.73$81,863
Dec 20061,6271,40756.656.92$101,904
Nov 20061,2611,43054.207.62$79,239
Oct 20062,0031,41654.906.01$118,480
Sep 20061,2581,47960.085.04$83,031
Aug 20061,4301,42168.717.34$108,685
Jul 20061,0881,05969.376.34$82,192
Jun 20061,3951,34866.286.38$101,066
May 20061,4551,47566.016.42$105,521
Apr 20061,2721,39964.397.36$92,201
Mar 20061,2781,29156.707.08$81,607
Feb 20061,6231,37557.597.75$104,126
Jan 20061,4581,58660.598.93$102,508
Dec 20051,2961,60154.9413.42$92,680
Nov 20051,8301,82554.6910.59$119,407
Oct 20052,1812,02058.3413.80$155,107
Sep 20051,9591,83161.4512.08$142,497
Aug 20051,07794061.519.80$75,455
Jul 20051,2461,24455.697.84$79,147
Jun 20051,4101,28752.337.38$83,285
May 20051,4261,25145.226.65$72,804
Apr 20051,5771,20949.207.36$86,487
Mar 20051,2691,23350.377.15$72,742
Feb 20051,6231,19945.226.31$80,960
Jan 20051,4461,38343.166.32$71,153
Dec 20041,8031,60839.866.75$82,723
Nov 20041,2621,65745.286.33$67,633
Oct 20041,9741,95349.706.52$110,832
Sep 20042,1361,99743.245.28$102,913
Aug 20042,492042.375.55$105,586
Jul 20042,0432,37938.286.08$92,680
Jun 20042,3162,42636.106.43$99,214
May 20042,6182,55437.486.49$114,710
Apr 20042,8792,64634.475.86$114,741
Mar 20042,8622,85934.365.53$114,149
Feb 20042,7022,66732.455.51$102,374
Jan 20042,5832,75132.036.30$100,064
Dec 20033,306030.266.30$100,040
Nov 20031,457028.804.60$41,962
Oct 20033,633028.174.76$102,342
Sep 20033,440026.314.75$90,506
Aug 20033,7644,18129.765.13$133,464
Jul 20034,3491,25729.415.17$134,404
Jun 20032,901028.565.98$82,853

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.

Apr 2026 — as filed, then multipliedworked
Oil                   72 bbl  × $ 98.93 =     $7,123
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $7,123

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/15431 is the state's own key, not one this site invented.