DUNCAN

Operated by SANDEL OPERATING COMPANY (P-5 747534) in the BERNARD, W. (7850) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 171657District 03Field 07307975CondensateGasSaveExport
Value, all time
$28.3 M
Dec 1998 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
330
no gaps in the span
Streams
2
condensate, 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 11 leases and 11 wells, and the rule below applies to all of them.

Discovered
1985-05-21
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 04/01/2000.

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
CondensateDisposition50,776 bbl$1,372,328
GasProduction7,447,525 Mcf$26,945,569
Total$28,317,897

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 29.4448, -96.2058. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.44479, -96.20578 · 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
8,220 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 8,220 ft.

Completions filed
Dec 1998
1 of 1 wells

1 well

42-4813409218,220 ftDec 1998

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 (330)

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

330 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
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 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202301068.962.26$23
May 20231427170.622.23$10,186
Apr 202303,51378.122.24$7,861
Mar 2023012,25672.852.39$29,331
Feb 202301,37875.112.47$3,398
Jan 202308,52876.533.39$28,890
Dec 202218016,31776.415.73$107,235
Nov 2022013,13685.005.65$74,168
Oct 2022016,35387.185.86$95,890
Sep 2022011,67884.888.16$95,335
Aug 202217720,58194.529.13$204,576
Jul 2022019,673101.587.54$148,375
Jun 2022018,778115.097.98$149,796
May 202217526,316109.378.43$241,064
Apr 2022021,124104.226.84$144,437
Mar 2022011,386108.885.08$57,800
Feb 2022059091.054.86$2,867
Jan 202295081.844.54$7,775
Dec 20210071.323.90$0
Nov 202101177.435.24$58
Oct 20210079.795.71$0
Sep 202101669.865.35$86
Aug 202101966.024.22$80
Jul 2021057870.783.98$2,302
Jun 202101,17269.493.38$3,962
May 2021090463.483.02$2,728
Apr 2021094560.362.76$2,607
Mar 202101,14461.302.72$3,108
Feb 2021096357.805.55$5,343
Jan 202101,97150.412.81$5,539
Dec 2020059444.642.68$1,589
Nov 2020058538.772.71$1,583
Oct 202001,62336.972.48$4,022
Sep 202001,24337.091.99$2,475
Aug 2020090539.982.39$2,159
Jul 2020091138.371.83$1,663
Jun 2020092534.901.69$1,564
May 2020079616.921.81$1,445
Apr 2020089614.751.80$1,617
Mar 2020095530.341.86$1,773
Feb 2020091349.881.98$1,808
Jan 2020059557.252.09$1,246
Dec 2019065959.012.30$1,519
Nov 2019068055.302.75$1,870
Oct 2019068253.472.42$1,649
Sep 2019054155.052.66$1,438
Aug 2019083953.112.30$1,933
Jul 2019067156.272.46$1,651
Jun 2019072452.782.49$1,804
May 2019070458.482.74$1,929
Apr 2019091762.632.75$2,522
Mar 2019067156.803.06$2,055
Feb 2019066750.852.79$1,862
Jan 2019094646.033.23$3,054
Dec 2018058446.594.19$2,444
Nov 2018045352.934.24$1,919
Oct 2018069161.443.40$2,348
Sep 2018076259.543.11$2,368
Aug 2018061259.403.07$1,877
Jul 2018074865.142.93$2,193
Jun 2018076860.183.08$2,363
May 20180065.382.90$0
Apr 2018072963.842.90$2,115
Mar 2018086561.222.79$2,411
Feb 2018075561.782.77$2,088
Jan 2018046362.874.01$1,856
Dec 2017090357.272.92$2,638
Nov 201701,03955.423.12$3,240
Oct 2017088149.292.98$2,629
Sep 201701,08147.523.09$3,337
Aug 2017075145.373.00$2,256
Jul 2017076543.873.09$2,362
Jun 2017084142.493.09$2,596
May 2017067445.373.26$2,200
Apr 2017074047.933.21$2,377
Mar 2017082146.772.98$2,450
Feb 2017089350.452.95$2,637
Jan 2017082849.413.42$2,831
Dec 2016081848.763.72$3,045
Nov 2016086842.492.64$2,295
Oct 2016075446.193.09$2,330
Sep 2016079541.553.10$2,465
Aug 2016076141.442.92$2,225
Jul 201601,16041.622.92$3,392
Jun 2016071845.352.69$1,928
May 2016074442.521.99$1,481
Apr 2016094336.561.99$1,878
Mar 2016092633.011.79$1,661
Feb 2016084126.472.06$1,736
Jan 2016099927.352.36$2,362
Dec 201501,16332.362.00$2,328
Nov 201501,35938.792.17$2,945
Oct 2015084743.552.43$2,055
Sep 2015049342.992.76$1,360
Aug 2015066740.162.87$1,916
Jul 2015079348.152.95$2,335
Jun 2015079256.152.88$2,283
May 201501,15955.212.96$3,425
Apr 2015052749.822.71$1,426
Mar 2015077042.892.93$2,260
Feb 201501,20844.662.98$3,595
Jan 201501,16843.433.10$3,622
Dec 2014048354.693.59$1,735
Nov 2014057970.464.25$2,462
Oct 201401,32478.303.90$5,165
Sep 201401,22786.164.05$4,964
Aug 201401,70889.394.04$6,892
Jul 201401,29296.564.18$5,400
Jun 201401,31498.164.74$6,224
May 201401,54594.734.73$7,303
Apr 201401,41395.944.81$6,795
Mar 201401,59095.895.06$8,040
Feb 201401,57497.406.19$9,746
Jan 201401,47090.404.86$7,145
Dec 201301,22591.824.35$5,334
Nov 201301,13388.853.74$4,235
Oct 201301,20097.423.78$4,535
Sep 201301,272104.113.72$4,729
Aug 201301,395104.253.52$4,914
Jul 201301,097102.523.72$4,078
Jun 2013097594.403.93$3,835
May 201301,13694.834.15$4,713
Apr 201301,11293.964.28$4,762
Mar 201301,34193.623.91$5,247
Feb 2013090191.233.42$3,081
Jan 2013079891.603.42$2,729
Dec 2012098086.773.42$3,352
Nov 201201,28086.953.62$4,640
Oct 201201,09589.383.40$3,723
Sep 201214899494.672.92$16,912
Aug 201201,60192.662.91$4,656
Jul 2012088985.133.02$2,685
Jun 2012094879.822.52$2,388
May 2012068991.612.49$1,714
Apr 20120436101.652.00$871
Mar 20120444105.052.22$987
Feb 2012179702101.102.57$19,901
Jan 2012056198.092.73$1,534
Dec 2011074396.873.24$2,407
Nov 2011091595.723.31$3,030
Oct 201102,30884.983.65$8,421
Sep 201101,90083.623.99$7,573
Aug 201103,53583.404.15$14,668
Jul 201104,34594.144.52$19,627
Jun 201105,11692.904.64$23,738
May 201105,44298.134.40$23,971
Apr 201103,427105.964.33$14,850
Mar 201105,13596.364.06$20,834
Feb 20111824,68785.644.18$35,178
Jan 201105,51086.504.59$25,284
Dec 20101815,76485.734.35$40,578
Nov 201005,53980.843.80$21,022
Oct 201005,43678.103.51$19,074
Sep 20101676,56372.633.98$38,246
Aug 201007,20173.684.42$31,824
Jul 201006,62572.554.74$31,379
Jun 201006,32170.364.91$31,039
May 20101707,62971.124.24$44,401
Apr 201007,61181.694.12$31,378
Mar 20101635,77278.394.39$38,109
Feb 201006,97473.585.44$37,955
Jan 201008,15774.365.96$48,649
Dec 200906,59471.445.48$36,160
Nov 20091829,03674.593.75$47,474
Oct 200907,37672.544.11$30,317
Sep 20091687,87665.543.06$35,149
Aug 200908,61067.423.22$27,711
Jul 200908,24961.133.46$28,579
Jun 20091638,22666.163.90$42,824
May 200907,11254.743.93$27,920
Apr 200907,16646.773.59$25,708
Mar 20091847,40842.144.06$37,823
Feb 200907,09332.814.63$32,862
Jan 200907,67235.865.37$41,206
Dec 20081715,92637.105.98$41,765
Nov 200807,09055.496.86$48,640
Oct 200806,11075.246.92$42,293
Sep 20081557,243101.767.88$72,827
Aug 200808,134114.228.48$69,001
Jul 20081638,008131.0811.39$112,573
Jun 200807,190131.3313.03$93,705
May 200808,108123.1711.57$93,844
Apr 200807,398110.3110.45$77,345
Mar 200808,279101.909.66$80,009
Feb 20081887,62192.538.77$84,236
Jan 200809,58790.388.21$78,668
Dec 20071708,55488.337.30$77,477
Nov 200709,26191.677.29$67,528
Oct 20071868,32182.856.92$73,008
Sep 2007010,00175.846.24$62,448
Aug 200708,34769.066.39$53,320
Jul 20071777,22270.906.39$58,683
Jun 200709,63962.007.55$72,760
May 200718011,38458.747.85$99,895
Apr 200719111,03459.617.81$97,508
Mar 200718911,84956.927.30$97,279
Feb 200718710,31755.108.22$95,068
Jan 2007011,69950.306.73$78,697
Dec 200618310,53156.656.92$83,225
Nov 200609,19554.207.62$70,043
Oct 20069510,92554.906.01$70,916
Sep 200617511,95060.085.04$70,709
Aug 2006011,63468.717.34$85,393
Jul 200618811,77269.376.34$87,709
Jun 2006013,11866.286.38$83,744
May 2006012,63066.016.42$81,148
Apr 200615212,58764.397.36$102,434
Mar 200619114,44156.707.08$113,114
Feb 2006013,65657.597.75$105,849
Jan 2006015,43360.598.93$137,868
Dec 200519015,62554.9413.42$220,054
Nov 2005014,54854.6910.59$154,040
Oct 200518616,26958.3413.80$235,294
Sep 2005014,39161.4512.08$173,829
Aug 200518616,82261.519.80$176,243
Jul 2005015,56455.697.84$122,078
Jun 200519016,50152.337.38$131,737
May 200518717,09745.226.65$122,171
Apr 2005014,28149.207.36$105,115
Mar 200518917,76450.377.15$136,619
Feb 200519215,36245.226.31$105,646
Jan 2005017,74143.166.32$112,162
Dec 200419515,84039.866.75$114,710
Nov 2004017,29745.286.33$109,497
Oct 200419318,28749.706.52$128,734
Sep 200419717,93043.245.28$103,259
Aug 2004017,85142.375.55$99,085
Jul 2004018,52238.286.08$112,691
Jun 200418914,94436.106.43$102,958
May 200418316,32537.486.49$112,883
Apr 200419019,65034.475.86$121,668
Mar 2004021,36234.365.53$118,135
Feb 200419019,67732.455.51$114,578
Jan 200419120,66532.036.30$136,300
Dec 2003022,39530.266.30$141,125
Nov 200317921,39928.804.60$103,487
Oct 200318022,98828.174.76$114,485
Sep 200319022,88426.314.75$113,683
Aug 2003022,90329.765.13$117,486
Jul 200319124,40829.415.17$131,827
Jun 200318824,10228.565.98$149,571
May 200311225,48826.595.97$155,210
Apr 200319625,11726.675.41$141,042
Mar 2003025,45331.146.10$155,163
Feb 200319422,62833.487.93$185,842
Jan 200319226,78230.315.58$155,318
Dec 200219127,69226.914.85$139,550
Nov 200218425,60424.664.14$110,460
Oct 2002027,09226.464.23$114,575
Sep 200219227,34627.443.64$104,677
Aug 200219228,63725.963.16$95,596
Jul 200219829,08524.583.06$93,918
Jun 200219728,42723.733.34$99,571
May 200219429,99324.663.58$112,279
Apr 200218329,39123.653.51$107,559
Mar 200218630,30922.003.10$98,132
Feb 200237928,26918.222.38$74,063
Jan 200218731,66017.172.38$78,425
Dec 200118732,19416.932.36$79,285
Nov 200119530,71218.072.41$77,402
Oct 200138232,60519.782.53$90,010
Sep 2001031,75824.262.25$71,497
Aug 200133834,02824.873.05$112,299
Jul 200118534,43623.933.20$114,522
Jun 200118227,91324.563.82$111,214
May 200137239,23125.524.31$178,474
Apr 200119238,72924.685.34$211,370
Mar 200135943,63024.545.38$243,384
Feb 200138941,93327.755.77$252,626
Jan 200139650,08527.478.40$431,530
Dec 200019957,02126.889.12$525,523
Nov 200039763,01032.215.66$369,298
Oct 2000017,22531.235.15$88,631
Sep 200038165,62431.875.19$352,501
Aug 200058581,94729.644.54$389,440
Jul 200038994,97528.534.09$399,522
Jun 2000573103,32629.304.40$471,139
May 2000391118,22427.263.68$445,693
Apr 2000591135,83824.513.12$437,757
Mar 2000767168,11928.422.86$502,576
Feb 20001,108173,87627.622.73$504,676
Jan 2000968232,82825.272.48$601,991
Dec 19991,503281,24224.282.42$718,145
Nov 19991,190285,31523.192.43$722,050
Oct 19991,766334,66920.982.80$975,366
Sep 19991,960358,37121.752.62$981,150
Aug 19992,521409,48219.262.88$1,226,061
Jul 19992,534374,96217.892.37$934,882
Jun 19992,622340,54815.942.36$846,203
May 19993,142363,66115.792.32$893,677
Apr 19993,545348,29715.102.21$822,587
Mar 19994,019337,29112.471.84$670,169
Feb 19993,340264,4309.981.82$514,011
Jan 199975876,92910.381.90$154,029
Dec 199803,7319.201.77$6,616

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.

Jun 2023 — as filed, then multipliedworked
Condensate             0 bbl  × $ 68.96 =         $0
Gas                   10 Mcf  × $  2.26 =        $23

────────────────────────────────────────────────────
Month total                                      $23

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. 03/G/171657 is the state's own key, not one this site invented.