DUNCAN, F. B.

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the BERNARD, W. (CLODINE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 5248District 03Field 07307250CondensateGasSaveExport
Value, all time
$11.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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 12 leases and 12 wells, and the rule below applies to all of them.

Discovered
1950-07-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 550 acres.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED PER OPERATOR REQUEST, EFF 3-1-95.

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
CondensateDisposition40,822 bbl$1,328,345
GasProduction4,201,426 Mcf$10,587,269
Total$11,915,613

1,742,962 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 (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 29.4782, -96.1600. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.47822, -96.15998 · 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
7,138 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 7,138 ft.

Completions filed
May 1997
1 of 1 wells

1 well

42-4810092017,138 ftMay 1997

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 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 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021752461.302.72$4,663
Feb 202102657.805.55$144
Jan 202103150.412.81$87
Dec 202001444.642.68$37
Nov 2020015538.772.71$420
Oct 2020019136.972.48$473
Sep 2020031637.091.99$629
Aug 2020031639.982.39$754
Jul 2020031638.371.83$577
Jun 202009934.901.69$167
May 202009916.921.81$180
Apr 2020027714.751.80$500
Mar 2020038430.341.86$713
Feb 2020022949.881.98$454
Jan 202003157.252.09$65
Dec 201903159.012.30$71
Nov 2019039755.302.75$1,092
Oct 2019039753.472.42$960
Sep 2019012555.052.66$332
Aug 2019022053.112.30$507
Jul 20190056.272.46$0
Jun 2019015552.782.49$386
May 2019015058.482.74$411
Apr 2019015062.632.75$413
Mar 2019031056.803.06$949
Feb 2019028050.852.79$782
Jan 2019031446.033.23$1,014
Dec 2018963146.594.19$4,602
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201803059.543.11$93
Aug 2018015159.403.07$463
Jul 2018010465.142.93$305
Jun 2018041660.183.08$1,280
May 201801,13465.382.90$3,290
Apr 2018075063.842.90$2,176
Mar 2018077561.222.79$2,160
Feb 2018090861.782.77$2,512
Jan 201810299362.874.01$10,394
Dec 2017021757.272.92$634
Nov 2017099055.423.12$3,087
Oct 2017099049.292.98$2,954
Sep 2017073147.523.09$2,257
Aug 2017074745.373.00$2,244
Jul 2017074343.873.09$2,294
Jun 2017097242.493.09$3,001
May 201701,06845.373.26$3,485
Apr 201701,25147.933.21$4,018
Mar 2017061346.772.98$1,829
Feb 201701,14250.452.95$3,372
Jan 201701,40549.413.42$4,803
Dec 201601,03648.763.72$3,857
Nov 201601,23142.492.64$3,255
Oct 201601,18346.193.09$3,656
Sep 201601,38641.553.10$4,297
Aug 2016085541.442.92$2,500
Jul 2016085541.622.92$2,500
Jun 2016085545.352.69$2,296
May 201601,52542.521.99$3,036
Apr 2016078936.561.99$1,571
Mar 2016078933.011.79$1,415
Feb 2016072626.472.06$1,498
Jan 201618736727.352.36$5,982
Dec 2015018132.362.00$362
Nov 2015077638.792.17$1,682
Oct 201501,22343.552.43$2,968
Sep 2015021142.992.76$582
Aug 2015036140.162.87$1,037
Jul 2015063548.152.95$1,870
Jun 2015026956.152.88$775
May 2015029755.212.96$878
Apr 2015067549.822.71$1,827
Mar 2015028442.892.93$833
Feb 2015037344.662.98$1,110
Jan 2015046843.433.10$1,451
Dec 2014051754.693.59$1,857
Nov 2014065070.464.25$2,764
Oct 2014041578.303.90$1,619
Sep 201401,02586.164.05$4,147
Aug 201402,44789.394.04$9,874
Jul 201402,28396.564.18$9,542
Jun 201416818298.164.74$17,353
May 201401,52594.734.73$7,208
Apr 201401,98795.944.81$9,556
Mar 201401,13695.895.06$5,745
Feb 201401,20697.406.19$7,468
Jan 2014081390.404.86$3,952
Dec 2013087991.824.35$3,828
Nov 201301,51388.853.74$5,656
Oct 201302,16997.423.78$8,197
Sep 20130704104.113.72$2,617
Aug 20130876104.253.52$3,086
Jul 201301,728102.523.72$6,424
Jun 2013026694.403.93$1,046
May 2013028594.834.15$1,182
Apr 2013062593.964.28$2,677
Mar 2013081193.623.91$3,173
Feb 201301,05291.233.42$3,598
Jan 201301,28691.603.42$4,398
Dec 20121481,52586.773.42$18,058
Nov 201201,70286.953.62$6,170
Oct 201201,76389.383.40$5,994
Sep 201201,43794.672.92$4,194
Aug 201201,78692.662.91$5,194
Jul 201201,27185.133.02$3,839
Jun 201201,42179.822.52$3,580
May 20121711,90591.612.49$20,406
Apr 201202,267101.652.00$4,527
Mar 201202,099105.052.22$4,664
Feb 201201,200101.102.57$3,084
Jan 201201,91898.092.73$5,244
Dec 20111512,43296.873.24$22,506
Nov 201101,88795.723.31$6,248
Oct 201102,68384.983.65$9,789
Sep 201102,70583.623.99$10,782
Aug 201102,73183.404.15$11,332
Jul 20111082,74694.144.52$22,571
Jun 2011993,11492.904.64$23,646
May 201102,61898.134.40$11,532
Apr 201102,061105.964.33$8,931
Mar 20111413,68296.364.06$28,526
Feb 201101,93085.644.18$8,067
Jan 201103,70286.504.59$16,988
Dec 201003,94685.734.35$17,156
Nov 20101543,39080.843.80$25,316
Oct 201003,76878.103.51$13,222
Sep 201004,46872.633.98$17,780
Aug 201003,62573.684.42$16,020
Jul 20103053,54872.554.74$38,933
Jun 201003,07070.364.91$15,075
May 201003,66571.124.24$15,522
Apr 201003,69181.694.12$15,217
Mar 20101813,96578.394.39$31,590
Feb 201002,33973.585.44$12,730
Jan 201003,79574.365.96$22,634
Dec 20091712,62071.445.48$26,584
Nov 200903,83774.593.75$14,395
Oct 200903,64072.544.11$14,961
Sep 20091783,95065.543.06$23,772
Aug 200904,63667.423.22$14,921
Jul 200904,43861.133.46$15,375
Jun 200904,27266.163.90$16,639
May 20091715,16354.743.93$29,629
Apr 200905,24746.773.59$18,824
Mar 20091805,12342.144.06$28,379
Feb 200904,90232.814.63$22,711
Jan 200905,66335.865.37$30,416
Dec 20082995,64637.105.98$44,840
Nov 200805,55455.496.86$38,102
Oct 20081736,96775.246.92$61,242
Sep 200805,260101.767.88$41,433
Aug 200806,341114.228.48$53,791
Jul 20083335,837131.0811.39$110,130
Jun 200806,295131.3313.03$82,040
May 20081806,247123.1711.57$94,475
Apr 200806,285110.3110.45$65,709
Mar 20081786,856101.909.66$84,395
Feb 200805,50892.538.77$48,308
Jan 200805,50990.388.21$45,205
Dec 20071796,61288.337.30$64,092
Nov 20071797,13891.677.29$68,457
Oct 20071767,16882.856.92$64,198
Sep 200705,09675.846.24$31,820
Aug 20071567,69969.066.39$59,954
Jul 20071637,32770.906.39$58,361
Jun 20071768,52262.007.55$75,240
May 20071689,18458.747.85$81,929
Apr 20073628,89459.617.81$90,998
Mar 200709,13956.927.30$66,733
Feb 20071847,92555.108.22$75,250
Jan 20071738,32750.306.73$64,716
Dec 20061727,44856.656.92$61,272
Nov 200607,12754.207.62$54,290
Oct 20063517,08654.906.01$61,884
Sep 200608,43160.085.04$42,469
Aug 200635013,40868.717.34$122,462
Jul 2006010,04569.376.34$63,713
Jun 20063419,70766.286.38$84,570
May 200618210,09666.016.42$76,881
Apr 200616310,27464.397.36$86,117
Mar 200634811,73456.707.08$102,843
Feb 2006010,73157.597.75$83,177
Jan 200633810,51860.598.93$114,440
Dec 200535310,27054.9413.42$157,170
Nov 200503,94954.6910.59$41,814
Oct 2005010,09158.3413.80$139,213
Sep 200527210,91561.4512.08$148,557
Aug 2005010,69361.519.80$104,758
Jul 200534513,14855.697.84$122,341
Jun 200529111,10352.337.38$97,180
May 200509,42245.226.65$62,667
Apr 20052798,37249.207.36$75,349
Mar 200508,47450.377.15$60,630
Feb 20051799,83445.226.31$70,166
Jan 2005012,14843.166.32$76,802
Dec 200417610,46739.866.75$77,679
Nov 2004010,24045.286.33$64,824
Oct 2004012,63849.706.52$82,338
Sep 200418210,73143.245.28$64,571
Aug 2004010,45742.375.55$58,043
Jul 200417711,48638.286.08$76,658
Jun 200417511,96936.106.43$83,314
May 2004012,90537.486.49$83,813
Apr 200418812,57634.475.86$80,156
Mar 200418313,31534.365.53$79,922
Feb 200417911,91132.455.51$71,434
Jan 2004013,55132.036.30$85,366
Dec 200335712,10530.266.30$87,084
Nov 2003013,62328.804.60$62,600
Oct 200336514,38128.174.76$78,730
Sep 2003012,76726.314.75$60,635
Aug 200335714,97429.765.13$87,437
Jul 2003021,36429.415.17$110,470
Jun 200335513,06328.565.98$88,294
May 200319114,27226.595.97$90,321
Apr 200318013,33326.675.41$76,896
Mar 200335813,43131.146.10$93,024
Feb 200336511,25833.487.93$101,450
Jan 200313312,96430.315.58$76,397
Dec 200234616,87426.914.85$91,213
Nov 200218013,63024.664.14$60,826
Oct 200216015,14326.464.23$68,275
Sep 200231715,48027.443.64$64,971
Aug 2002016,40725.963.16$51,914
Jul 200236216,83524.583.06$60,443
Jun 200231316,01223.733.34$60,879
May 2002017,22024.663.58$61,716
Apr 200234817,02023.653.51$68,010
Mar 200218317,78022.003.10$59,192
Feb 200235816,18718.222.38$44,978
Jan 200218018,28717.172.38$46,535
Dec 200149418,41716.932.36$51,909
Nov 200135618,22618.072.41$50,276
Oct 2001619,21119.782.53$48,701
Sep 200133919,00424.262.25$51,008
Aug 200134517,20024.873.05$61,095
Jul 200133414,60023.933.20$54,670
Jun 200134219,16024.563.82$81,670
May 200116020,43425.524.31$92,099
Apr 200134920,01324.685.34$115,389
Mar 200135420,76324.545.38$120,318
Feb 200135219,06627.755.77$119,723
Jan 200115821,40727.478.40$184,133
Dec 200031521,11426.889.12$201,080
Nov 200035321,00832.215.66$130,233
Oct 200033722,24531.235.15$124,986
Sep 200017821,84131.875.19$118,951
Aug 200033822,97729.644.54$114,351
Jul 200018023,33928.534.09$100,586
Jun 200034722,81029.304.40$110,468
May 200032721,52127.263.68$88,106
Apr 200035723,46624.513.12$81,870
Mar 200018023,56528.422.86$72,506
Feb 200036422,22527.622.73$70,650
Jan 200034424,12725.272.48$68,540
Dec 199933424,09824.282.42$66,516
Nov 199931724,18523.192.43$66,217
Oct 199916724,93120.982.80$73,403
Sep 199933224,74921.752.62$72,035
Aug 199916725,71019.262.88$77,148
Jul 199934025,47817.892.37$66,526
Jun 199948225,39315.942.36$67,664
May 199933026,70615.792.32$67,196
Apr 199933126,06315.102.21$62,547
Mar 199933727,39612.471.84$54,565
Feb 199934624,7589.981.82$48,458
Jan 199935027,53010.381.90$55,939
Dec 199836027,6059.201.77$52,265
Nov 199835027,27810.892.19$63,434
Oct 199817928,68512.421.97$58,710
Sep 199816826,57612.592.08$57,463
Aug 199834827,06511.301.91$55,555
Jul 199829629,26611.742.24$68,951
Jun 199829628,05911.242.24$66,103
May 199832328,23012.622.21$66,361
Apr 199833128,53213.042.51$75,798
Mar 199833528,95512.802.31$71,158
Feb 199818222,73113.952.30$54,800
Jan 199830530,20914.702.15$69,578
Dec 199749130,36316.322.41$81,221
Nov 199733827,98618.193.09$92,576
Oct 199724628,34219.253.15$94,008
Sep 199711025,37417.742.95$76,929
Aug 199721225,80517.862.55$69,711
Jul 19978128,55817.582.25$65,592
Jun 199713722,43717.242.26$53,007
May 19975210,38218.972.31$24,953
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 1996017323.32$0
Nov 1996613,40021.97$1,340
Oct 199639859,71123.31$9,277
Sep 199625859,94922.22$5,733
Aug 199630265,14020.26$6,119
Jul 199624568,66819.55$4,790
Jun 199630866,61718.73$5,769
May 199621867,58619.43$4,236
Apr 199622479,05421.51$4,818
Mar 199638980,29619.38$7,539
Feb 199624161,19816.98$4,092
Jan 199621149,66317.07$3,602
Dec 199545376,12817.19$7,787
Nov 199557682,41416.00$9,216
Oct 199548593,38815.43$7,484
Sep 199519073,32916.18$3,074
Aug 199529146,14715.92$4,633
Jul 199529148,16815.24$4,435
Jun 199531347,20916.41$5,136
May 199533145,69417.56$5,812
Apr 199547844,75517.73$8,475
Mar 199532442,19116.44$5,327
Feb 199547344,00316.58$7,842
Jan 199530331,50615.92$4,824
Dec 199435442,17515.03$5,321
Nov 199428926,62915.90$4,595
Oct 199413718,89215.58$2,134
Sep 1994020,09915.29$0
Aug 1994021,39616.13$0
Jul 1994013,28617.56$0
Jun 1994010,99617.09$0
May 1994012,65915.88$0
Apr 1994019,96414.14$0
Mar 1994023,13312.46$0
Feb 1994020,39712.50$0
Jan 1994021,83112.66$0
Dec 1993020,65012.33$0
Nov 1993019,87314.49$0
Oct 199308,05015.85$0
Sep 199308,99415.03$0
Aug 1993018,86615.66$0
Jul 1993018,42315.46$0
Jun 199307,30316.79$0
May 1993012,45117.68$0
Apr 1993011,61418.05$0
Mar 199309,08618.14$0
Feb 199309,23017.90$0
Jan 1993010,57816.93$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.

Mar 2021 — as filed, then multipliedworked
Condensate            75 bbl  × $ 61.30 =     $4,598
Gas                   24 Mcf  × $  2.72 =        $65

────────────────────────────────────────────────────
Month total                                   $4,663

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/5248 is the state's own key, not one this site invented.