DUNCAN

Operated by MAKAR PRODUCTION COMPANY (P-5 522986) in the MO-TEX (MEISNER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 165148District 10Field 62235400Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$20.9 M
Sep 1997 – May 2026
Value, last 12 filed months
$269 k
at the published price for each month
Months reported
345
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 18 leases and 18 wells, and the rule below applies to all of them.

Discovered
1980-09-16
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 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: AOF-2 EFFECTIVE 12/1/95.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112000-10-06142504
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition15,404 bbl$502,364
GasProduction4,850,659 Mcf$20,364,785
Total$20,867,149

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 35.4808, -100.4174. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.48077, -100.41742 · 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
13,200 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 13,200 ft.

Completions filed
Sep 1997
1 of 1 wells

1 well

42-48331500313,200 ftSep 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 (345)

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

345 months

May 202606,466106.413.05$19,694
Apr 2026246,22398.932.87$20,233
Mar 202604,61889.753.15$14,544
Feb 202605,00763.503.75$18,778
Jan 202604,83459.138.00$38,662
Dec 202504,84156.664.41$21,365
Nov 202507,04658.593.93$27,666
Oct 202507,39959.383.30$24,453
Sep 202505,29962.743.08$16,305
Aug 202506,82363.933.01$20,570
Jul 2025715,94166.743.32$24,434
Jun 202507,07466.483.13$22,133
May 202507,60460.553.23$24,579
Apr 202507,60362.363.54$26,938
Mar 202506,74667.704.27$28,794
Feb 202506,58570.884.34$28,584
Jan 202508,83674.324.28$37,806
Dec 202407,89468.993.12$24,640
Nov 2024565,14869.052.20$15,184
Oct 202405,80871.372.28$13,250
Sep 202407,29369.612.36$17,243
Aug 2024107,24975.632.06$15,716
Jul 202407,57079.932.15$16,250
Jun 202407,81078.082.63$20,571
May 202488,51578.812.20$19,350
Apr 2024828,13984.451.66$20,429
Mar 202439,11980.301.55$14,331
Feb 2024157,16276.091.78$13,916
Jan 2024158,69873.023.30$29,778
Dec 202359,70071.262.61$25,680
Nov 202339,42377.892.81$26,689
Oct 2023266,39885.443.09$21,974
Sep 2023119,40389.042.74$26,697
Aug 20231029,54180.522.67$33,715
Jul 202329,36474.852.64$24,888
Jun 2023369,90568.962.26$24,853
May 2023349,91070.622.23$24,475
Apr 202315910,63678.122.24$36,222
Mar 20233210,03772.852.39$26,351
Feb 2023259,90675.112.47$26,303
Jan 202310010,90876.533.39$44,606
Dec 20223410,90276.415.73$65,056
Nov 20229011,93985.005.65$75,060
Oct 202209,88987.185.86$57,987
Sep 2022010,75384.888.16$87,784
Aug 202207,31994.529.13$66,802
Jul 20222210,508101.587.54$81,487
Jun 20229210,690115.097.98$95,865
May 20229213,170109.378.43$121,125
Apr 20229212,850104.226.84$97,451
Mar 20229211,489108.885.08$68,340
Feb 2022010,94891.054.86$53,195
Jan 20221909,96481.844.54$60,763
Dec 2021010,15671.323.90$39,599
Nov 202105,76477.435.24$30,185
Oct 202101,93779.795.71$11,068
Sep 202102,26369.865.35$12,109
Aug 202102,28066.024.22$9,623
Jul 202102,47970.783.98$9,872
Jun 202102,56869.493.38$8,681
May 202102,78163.483.02$8,392
Apr 202102,76160.362.76$7,616
Mar 202103,36961.302.72$9,153
Feb 202103,34957.805.55$18,580
Jan 202103,43350.412.81$9,648
Dec 202002,23644.642.68$5,982
Nov 202003,06238.772.71$8,288
Oct 202002,76736.972.48$6,858
Sep 202002,75737.091.99$5,489
Aug 202002,79439.982.39$6,664
Jul 202002,77538.371.83$5,065
Jun 202002,95134.901.69$4,988
May 202003,57016.921.81$6,479
Apr 202003,65114.751.80$6,588
Mar 202003,46230.341.86$6,426
Feb 202001,63149.881.98$3,230
Jan 202003,86557.252.09$8,096
Dec 201903,89459.012.30$8,973
Nov 201903,78655.302.75$10,414
Oct 201903,78653.472.42$9,157
Sep 201903,93955.052.66$10,467
Aug 201904,17653.112.30$9,623
Jul 201904,28456.272.46$10,539
Jun 201904,06352.782.49$10,122
May 201902,65058.482.74$7,262
Apr 201901,58462.632.75$4,357
Mar 201901,58056.803.06$4,838
Feb 201901,58050.852.79$4,412
Jan 201901,87046.033.23$6,037
Dec 201801,80746.594.19$7,563
Nov 201802,02152.934.24$8,563
Oct 201801,99661.443.40$6,783
Sep 20181461,98759.543.11$14,868
Aug 201802,10459.403.07$6,452
Jul 201802,16065.142.93$6,333
Jun 201802,14360.183.08$6,594
May 201802,52265.382.90$7,316
Apr 201802,66063.842.90$7,716
Mar 201801,52661.222.79$4,253
Feb 2018033761.782.77$932
Jan 2018059162.874.01$2,370
Dec 201701,28057.272.92$3,740
Nov 201701,17755.423.12$3,670
Oct 201701,21249.292.98$3,616
Sep 201701,15247.523.09$3,557
Aug 201701,18845.373.00$3,569
Jul 201701,17543.873.09$3,628
Jun 201701,18742.493.09$3,665
May 201701,28145.373.26$4,180
Apr 201701,30347.933.21$4,185
Mar 201701,39946.772.98$4,174
Feb 201701,39250.452.95$4,110
Jan 2017097549.413.42$3,333
Dec 201601,95548.763.72$7,278
Nov 201601,79642.492.64$4,749
Oct 201602,01746.193.09$6,233
Sep 2016622,08241.553.10$9,032
Aug 201602,59141.442.92$7,577
Jul 201602,56141.622.92$7,489
Jun 201602,27945.352.69$6,121
May 201602,54242.521.99$5,061
Apr 201602,44636.561.99$4,870
Mar 201602,52033.011.79$4,521
Feb 201601,31926.472.06$2,722
Jan 201601,68327.352.36$3,979
Dec 2015090532.362.00$1,811
Nov 201501,98038.792.17$4,291
Oct 201503,81843.552.43$9,265
Sep 201503,95842.992.76$10,918
Aug 201504,14540.162.87$11,906
Jul 201504,16048.152.95$12,252
Jun 201504,10756.152.88$11,840
May 201504,30855.212.96$12,732
Apr 201504,15349.822.71$11,240
Mar 201504,54742.892.93$13,344
Feb 201504,08444.662.98$12,155
Jan 201504,16943.433.10$12,927
Dec 20141684,25854.693.59$24,480
Nov 201404,44770.464.25$18,908
Oct 201404,16278.303.90$16,236
Sep 201404,72686.164.05$19,119
Aug 201404,89289.394.04$19,740
Jul 201404,91596.564.18$20,543
Jun 201404,75398.164.74$22,514
May 201404,87094.734.73$23,018
Apr 201404,73795.944.81$22,781
Mar 201405,35095.895.06$27,054
Feb 201404,29597.406.19$26,595
Jan 201405,02790.404.86$24,435
Dec 201304,63791.824.35$20,192
Nov 201305,03388.853.74$18,815
Oct 201304,99597.423.78$18,878
Sep 201305,054104.113.72$18,789
Aug 201305,347104.253.52$18,835
Jul 201305,327102.523.72$19,804
Jun 201305,27094.403.93$20,729
May 201305,34394.834.15$22,169
Apr 201305,12093.964.28$21,927
Mar 201305,45193.623.91$21,329
Feb 201304,77291.233.42$16,320
Jan 201305,26591.603.42$18,006
Dec 20122295,75886.773.42$39,564
Nov 201205,46686.953.62$19,814
Oct 201205,74689.383.40$19,535
Sep 201205,51894.672.92$16,104
Aug 201205,69692.662.91$16,565
Jul 201205,74485.133.02$17,351
Jun 201205,63879.822.52$14,202
May 201205,59491.612.49$13,920
Apr 201206,135101.652.00$12,250
Mar 201207,250105.052.22$16,110
Feb 201207,044101.102.57$18,105
Jan 201202,50098.092.73$6,835
Dec 201109,34596.873.24$30,275
Nov 201108,49895.723.31$28,139
Oct 201107,81484.983.65$28,510
Sep 201108,56583.623.99$34,138
Aug 201108,41583.404.15$34,917
Jul 20111865,34794.144.52$41,664
Jun 201107,13692.904.64$33,110
May 201105,36098.134.40$23,610
Apr 201104,536105.964.33$19,656
Mar 201108,34496.364.06$33,854
Feb 201107,53585.644.18$31,496
Jan 201107,90986.504.59$36,293
Dec 201008,02885.734.35$34,904
Nov 201007,03480.843.80$26,696
Oct 201007,12178.103.51$24,987
Sep 201007,24972.633.98$28,847
Aug 201007,67673.684.42$33,923
Jul 201008,21972.554.74$38,929
Jun 2010010,41170.364.91$51,122
May 2010010,31571.124.24$43,686
Apr 201009,82981.694.12$40,522
Mar 2010398,68578.394.39$41,173
Feb 201018010,95173.585.44$72,844
Jan 2010012,48674.365.96$74,468
Dec 200909,66671.445.48$53,006
Nov 2009012,08374.593.75$45,329
Oct 2009011,57172.544.11$47,560
Sep 2009011,93065.543.06$36,562
Aug 2009010,07767.423.22$32,433
Jul 2009012,68361.133.46$43,940
Jun 2009012,89666.163.90$50,230
May 200901,33854.743.93$5,253
Apr 200918110,80046.773.59$47,210
Mar 2009011,64542.144.06$47,267
Feb 2009011,08232.814.63$51,343
Jan 2009011,75435.865.37$63,131
Dec 2008013,53137.105.98$80,877
Nov 2008014,11455.496.86$96,827
Oct 2008014,11475.246.92$97,697
Sep 2008013,467101.767.88$106,081
Aug 2008011,914114.228.48$101,067
Jul 2008013,725131.0811.39$156,320
Jun 2008013,244131.3313.03$172,604
May 200818412,706123.1711.57$169,726
Apr 2008012,982110.3110.45$135,725
Mar 2008014,062101.909.66$135,896
Feb 2008013,23892.538.77$116,105
Jan 2008015,02590.388.21$123,291
Dec 2007015,24788.337.30$111,333
Nov 2007014,45391.677.29$105,387
Oct 200711213,37982.856.92$101,888
Sep 2007012,81375.846.24$80,006
Aug 2007010,10769.066.39$64,563
Jul 200718014,05070.906.39$102,513
Jun 2007015,90962.007.55$120,088
May 2007017,35058.747.85$136,133
Apr 2007010,94159.617.81$85,397
Mar 2007016,30156.927.30$119,029
Feb 2007012,96855.108.22$106,545
Jan 2007016,37250.306.73$110,132
Dec 2006017,16456.656.92$118,748
Nov 2006017,92254.207.62$136,520
Oct 200618219,68054.906.01$128,343
Sep 200609,23260.085.04$46,503
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006014,05866.286.38$89,745
May 2006020,07566.016.42$128,982
Apr 2006016,27264.397.36$119,770
Mar 2006019,00956.707.08$134,639
Feb 2006010,29857.597.75$79,821
Jan 2006013,97360.598.93$124,825
Dec 2005015,23154.9413.42$204,330
Nov 2005015,31854.6910.59$162,193
Oct 2005016,93658.3413.80$233,645
Sep 2005018,16861.4512.08$219,451
Aug 2005020,14861.519.80$197,387
Jul 2005022,97055.697.84$180,168
Jun 200504,73252.337.38$34,927
May 200504,14345.226.65$27,556
Apr 20051854,03649.207.36$38,809
Mar 2005017,38150.377.15$124,359
Feb 2005016,46445.226.31$103,919
Jan 2005018,11843.166.32$114,546
Dec 200418615,32039.866.75$110,841
Nov 2004015,59045.286.33$98,691
Oct 2004013,19749.706.52$85,980
Sep 2004016,01743.245.28$84,632
Aug 2004016,54142.375.55$91,813
Jul 200418317,48638.286.08$113,393
Jun 2004017,87636.106.43$114,997
May 2004018,81137.486.49$122,170
Apr 200418519,44934.475.86$120,318
Mar 2004016,73734.365.53$92,558
Feb 2004013,72532.455.51$75,620
Jan 200418620,80332.036.30$137,009
Dec 2003020,16930.266.30$127,098
Nov 2003021,03428.804.60$96,655
Oct 200318420,76628.174.76$104,022
Sep 2003022,15826.314.75$105,236
Aug 2003018,12229.765.13$92,961
Jul 2003020,69529.415.17$107,011
Jun 2003020,52028.565.98$122,770
May 2003024,58826.595.97$146,856
Apr 2003022,48726.675.41$121,594
Mar 2003022,74931.146.10$138,679
Feb 200318422,64533.487.93$185,642
Jan 2003023,76830.315.58$132,674
Dec 2002021,31826.914.85$103,472
Nov 200218421,73724.664.14$94,463
Oct 2002019,78426.464.23$83,669
Sep 2002019,27827.443.64$70,079
Aug 200217924,01125.963.16$80,621
Jul 2002024,61524.583.06$75,365
Jun 2002025,35023.733.34$84,624
May 200218224,68624.663.58$92,963
Apr 2002026,13123.653.51$91,780
Mar 2002028,04822.003.10$87,025
Feb 200218126,00318.222.38$65,073
Jan 2002023,78117.172.38$56,496
Dec 2001030,95516.932.36$73,190
Nov 2001028,19618.072.41$67,826
Oct 200119629,06419.782.53$77,376
Sep 2001028,79024.262.25$64,816
Aug 2001029,96024.873.05$91,473
Jul 200118830,00323.933.20$100,421
Jun 2001028,82324.563.82$110,224
May 2001029,37925.524.31$126,545
Apr 2001031,24024.685.34$166,675
Mar 200128635,65924.545.38$198,737
Feb 2001029,91027.755.77$172,493
Jan 200118634,45927.478.40$294,522
Dec 200019232,15326.889.12$298,477
Nov 2000036,23932.215.66$205,040
Oct 2000036,23931.235.15$186,468
Sep 200018836,10031.875.19$193,224
Aug 2000038,75529.644.54$175,977
Jul 2000040,29428.534.09$164,792
Jun 200019241,33929.304.40$187,404
May 200015837,56027.263.68$142,518
Apr 2000040,23924.513.12$125,385
Mar 200020644,23928.422.86$132,367
Feb 200021237,07827.622.73$106,949
Jan 2000047,55325.272.48$117,955
Dec 199940447,74924.282.42$125,539
Nov 1999047,26823.192.43$115,050
Oct 199920741,10820.982.80$119,598
Sep 1999037,10621.752.62$97,175
Aug 199939541,80119.262.88$127,811
Jul 199920943,44317.892.37$106,802
Jun 199917940,72215.942.36$99,043
May 199940743,34315.792.32$107,027
Apr 199919643,77815.102.21$99,624
Mar 199919052,11812.471.84$98,179
Feb 199920343,3029.981.82$80,740
Jan 1999054,47410.381.90$103,498
Dec 199841652,1219.201.77$96,254
Nov 199840653,82110.892.19$122,059
Oct 199819156,18312.421.97$113,008
Sep 199860754,49012.592.08$121,124
Aug 199819858,96811.301.91$114,710
Jul 199838760,64011.742.24$140,211
Jun 199819861,36111.242.24$139,507
May 199840765,02612.622.21$148,606
Apr 199837764,75613.042.51$167,151
Mar 199840566,55012.802.31$158,877
Feb 199842362,27413.952.30$149,077
Jan 199877270,19914.702.15$162,613
Dec 199743074,05416.322.41$185,569
Nov 199740259,34218.193.09$190,576
Oct 1997015,60419.253.15$49,150
Sep 1997017,57417.742.95$51,929

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
Condensate             0 bbl  × $106.41 =         $0
Gas                6,466 Mcf  × $  3.05 =    $19,694

────────────────────────────────────────────────────
Month total                                  $19,694

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. 10/G/165148 is the state's own key, not one this site invented.