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 161951District 10Field 62235400Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$6.2 M
Dec 1996 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
354
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 Gas111997-04-17136359
NGPA1none

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
CondensateDisposition11,147 bbl$379,590
GasProduction1,786,868 Mcf$5,776,952
Total$6,156,542

6,289 Mcf of this lease's gas, across 1 month, 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 35.4768, -100.4308. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.47685, -100.43084 · 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
12,950 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 12,950 ft.

Completions filed
Dec 1996
1 of 1 wells

1 well

42-48331490212,950 ftDec 1996

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 (354)

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

354 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 202436069.612.36$2,506
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 2023010471.262.61$272
Nov 2023021077.892.81$590
Oct 2023015085.443.09$463
Sep 2023011489.042.74$312
Aug 202301680.522.67$43
Jul 2023018274.852.64$481
Jun 202308068.962.26$181
May 2023016770.622.23$372
Apr 202301478.122.24$31
Mar 202301472.852.39$34
Feb 2023141575.112.47$1,089
Jan 20232251476.533.39$17,267
Dec 202202376.415.73$132
Nov 202203285.005.65$181
Oct 20222111187.185.86$2,482
Sep 2022010784.888.16$874
Aug 2022018294.529.13$1,661
Jul 202208101.587.54$60
Jun 2022984115.097.98$11,311
May 202203109.378.43$25
Apr 2022980104.226.84$10,214
Mar 2022980108.885.08$10,670
Feb 202201091.054.86$49
Jan 202203381.844.54$150
Dec 20210771.323.90$27
Nov 202107277.435.24$377
Oct 2021023679.795.71$1,348
Sep 2021011369.865.35$605
Aug 2021015166.024.22$637
Jul 2021011270.783.98$446
Jun 202107569.493.38$254
May 2021021363.483.02$643
Apr 202107660.362.76$210
Mar 2021026161.302.72$709
Feb 2021029557.805.55$1,637
Jan 202102550.412.81$70
Dec 2020015644.642.68$417
Nov 2020010338.772.71$279
Oct 2020015736.972.48$389
Sep 2020014737.091.99$293
Aug 2020014439.982.39$343
Jul 2020014638.371.83$266
Jun 2020013834.901.69$233
May 2020013916.921.81$252
Apr 2020011214.751.80$202
Mar 2020010230.341.86$189
Feb 202006749.881.98$133
Jan 2020012557.252.09$262
Dec 2019011459.012.30$263
Nov 2019012555.302.75$344
Oct 2019012553.472.42$302
Sep 2019014355.052.66$380
Aug 2019012353.112.30$283
Jul 2019022256.272.46$546
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201876059.543.11$4,525
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016217041.553.10$9,016
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 201501432.362.00$28
Nov 2015029738.792.17$644
Oct 2015076043.552.43$1,844
Sep 201501,49242.992.76$4,116
Aug 201501,40140.162.87$4,024
Jul 20151591,45348.152.95$11,935
Jun 201501,34756.152.88$3,883
May 201501,56755.212.96$4,631
Apr 201501,33549.822.71$3,613
Mar 201501,33742.892.93$3,924
Feb 201501,20544.662.98$3,586
Jan 201501,41043.433.10$4,372
Dec 20141641,29954.693.59$13,634
Nov 2014071070.464.25$3,019
Oct 2014035278.303.90$1,373
Sep 2014021886.164.05$882
Aug 20141588689.394.04$14,471
Jul 2014016896.564.18$702
Jun 2014031598.164.74$1,492
May 2014010994.734.73$515
Apr 2014023295.944.81$1,116
Mar 2014024295.895.06$1,224
Feb 2014020897.406.19$1,288
Jan 2014024090.404.86$1,167
Dec 2013023691.824.35$1,028
Nov 2013023988.853.74$893
Oct 2013022497.423.78$847
Sep 2013093104.113.72$346
Aug 2013025104.253.52$88
Jul 2013045102.523.72$167
Jun 201302794.403.93$106
May 201308894.834.15$365
Apr 201309193.964.28$390
Mar 2013011493.623.91$446
Feb 201308091.233.42$274
Jan 2013011591.603.42$393
Dec 2012010086.773.42$342
Nov 2012010986.953.62$395
Oct 2012017889.383.40$605
Sep 2012016994.672.92$493
Aug 2012015092.662.91$436
Jul 2012017885.133.02$538
Jun 2012017379.822.52$436
May 2012019391.612.49$480
Apr 20120180101.652.00$359
Mar 20120185105.052.22$411
Feb 20120216101.102.57$555
Jan 2012018498.092.73$503
Dec 2011018296.873.24$590
Nov 2011017595.723.31$579
Oct 2011019884.983.65$722
Sep 2011026083.623.99$1,036
Aug 2011028383.404.15$1,174
Jul 2011027494.144.52$1,238
Jun 2011025692.904.64$1,188
May 2011027798.134.40$1,220
Apr 20110306105.964.33$1,326
Mar 2011029096.364.06$1,177
Feb 2011030585.644.18$1,275
Jan 2011033386.504.59$1,528
Dec 2010033185.734.35$1,439
Nov 2010033480.843.80$1,268
Oct 2010028378.103.51$993
Sep 2010032072.633.98$1,273
Aug 2010040073.684.42$1,768
Jul 2010041072.554.74$1,942
Jun 2010039070.364.91$1,915
May 2010037871.124.24$1,601
Apr 2010038181.694.12$1,571
Mar 20103732178.394.39$4,309
Feb 2010037573.585.44$2,041
Jan 2010040874.365.96$2,433
Dec 2009033471.445.48$1,832
Nov 2009042574.593.75$1,594
Oct 2009042272.544.11$1,735
Sep 2009043065.543.06$1,318
Aug 2009033867.423.22$1,088
Jul 2009045261.133.46$1,566
Jun 2009046366.163.90$1,803
May 2009043654.743.93$1,712
Apr 2009045046.773.59$1,614
Mar 2009043542.144.06$1,766
Feb 2009065232.814.63$3,021
Jan 2009053835.865.37$2,890
Dec 2008089537.105.98$5,350
Nov 200802,24555.496.86$15,402
Oct 20081622,24575.246.92$27,729
Sep 20081622,649101.767.88$37,352
Aug 200801,574114.228.48$13,352
Jul 20081782,285131.0811.39$49,357
Jun 200802,055131.3313.03$26,782
May 200802,666123.1711.57$30,857
Apr 200802,364110.3110.45$24,715
Mar 200802,975101.909.66$28,751
Feb 200802,04692.538.77$17,945
Jan 200802,58190.388.21$21,179
Dec 200702,89488.337.30$21,132
Nov 20071783,15191.677.29$39,293
Oct 20071233,47782.856.92$34,258
Sep 20071611,72475.846.24$22,975
Aug 2007058569.066.39$3,737
Jul 200701,12470.906.39$7,180
Jun 2007068762.007.55$5,186
May 2007051058.747.85$4,002
Apr 2007051359.617.81$4,004
Mar 2007055856.927.30$4,075
Feb 2007051355.108.22$4,215
Jan 2007049750.306.73$3,343
Dec 2006051956.656.92$3,591
Nov 2006011454.207.62$868
Oct 2006049254.906.01$2,959
Sep 2006040460.085.04$2,035
Aug 20060368.717.34$22
Jul 20060069.376.34$0
Jun 2006031966.286.38$2,036
May 2006090066.016.42$5,783
Apr 2006038164.397.36$2,804
Mar 200601,09956.707.08$7,784
Feb 200601,12057.597.75$8,681
Jan 200601,32760.598.93$11,855
Dec 200502,38954.9413.42$32,049
Nov 200502,54654.6910.59$26,958
Oct 20051853,22858.3413.80$55,326
Sep 200502,78261.4512.08$33,604
Aug 200503,12261.519.80$30,586
Jul 200502,21955.697.84$17,405
Jun 200502,91652.337.38$21,523
May 200502,73245.226.65$18,171
Apr 20051863,37449.207.36$33,985
Mar 200504,03750.377.15$28,884
Feb 200502,95045.226.31$18,620
Jan 200502,55243.166.32$16,134
Dec 200402,62739.866.75$17,735
Nov 200402,56545.286.33$16,238
Oct 200402,33049.706.52$15,180
Sep 200402,07443.245.28$10,959
Aug 200402,99042.375.55$16,596
Jul 200403,02938.286.08$18,429
Jun 20041813,52136.106.43$29,185
May 200402,79937.486.49$18,178
Apr 200403,33434.475.86$19,532
Mar 200403,86934.365.53$21,396
Feb 200402,79732.455.51$15,410
Jan 200403,55232.036.30$22,376
Dec 200304,54530.266.30$28,641
Nov 20031683,94228.804.60$22,953
Oct 200305,41928.174.76$25,792
Sep 200305,57326.314.75$26,468
Aug 200304,68129.765.13$24,012
Jul 20031745,72229.415.17$34,705
Jun 200305,71328.565.98$34,181
May 200307,50126.595.97$44,801
Apr 20031875,32026.675.41$33,754
Mar 200304,61731.146.10$28,145
Feb 200304,10833.487.93$32,560
Jan 200305,69830.315.58$31,806
Dec 20021734,87826.914.85$28,332
Nov 200205,09224.664.14$21,065
Oct 200205,95726.464.23$25,193
Sep 200204,13027.443.64$15,013
Aug 20021755,85825.963.16$23,079
Jul 200205,85824.583.06$17,936
Jun 200206,17223.733.34$20,604
May 200205,82424.663.58$20,873
Apr 20021825,98123.653.51$25,311
Mar 200206,38622.003.10$19,814
Feb 200206,48918.222.38$15,416
Jan 200206,74517.172.38$16,024
Dec 20011837,00316.932.36$19,656
Nov 200107,65518.072.41$18,414
Oct 200109,15919.782.53$23,162
Sep 200107,82224.262.25$17,610
Aug 200109,52424.873.05$29,078
Jul 2001010,43523.933.20$33,362
Jun 2001011,44024.563.82$43,748
May 2001012,43425.524.31$53,557
Apr 200118313,33824.685.34$75,679
Mar 2001013,57424.545.38$72,980
Feb 200119012,15327.755.77$75,360
Jan 2001012,70027.478.40$106,664
Dec 200018211,70826.889.12$111,698
Nov 2000017,95732.215.66$101,601
Oct 2000015,31631.235.15$78,808
Sep 200017916,04131.875.19$88,901
Aug 2000017,90529.644.54$81,302
Jul 2000014,20028.534.09$58,074
Jun 2000012,44929.304.40$54,741
May 200019718,42027.263.68$73,151
Apr 200021217,53824.513.12$59,845
Mar 2000017,88428.422.86$51,144
Feb 200020416,64427.622.73$51,014
Jan 2000017,13025.272.48$42,491
Dec 199920311,89624.282.42$33,761
Nov 1999015,93023.192.43$38,773
Oct 1999019,45720.982.80$54,552
Sep 199919915,05321.752.62$43,750
Aug 1999020,12719.262.88$57,877
Jul 199920120,05017.892.37$51,162
Jun 1999019,98715.942.36$47,211
May 1999021,75715.792.32$50,498
Apr 199919920,86715.102.21$49,080
Mar 1999020,78812.471.84$38,215
Feb 1999024,1149.981.82$43,834
Jan 1999030,98610.381.90$58,872
Dec 199819037,8999.201.77$68,955
Nov 199821229,27010.892.19$66,285
Oct 199821131,60212.421.97$64,852
Sep 199821324,89712.592.08$54,533
Aug 199818427,95511.301.91$55,399
Jul 1998028,25311.742.24$63,210
Jun 199820530,35111.242.24$70,208
May 199818932,79312.622.21$74,738
Apr 199820633,71213.042.51$87,146
Mar 1998037,90712.802.31$87,544
Feb 199819333,93413.952.30$80,711
Jan 199821137,85714.702.15$84,676
Dec 199721335,92716.322.41$90,100
Nov 199719836,07518.193.09$115,011
Oct 199741338,45919.253.15$129,089
Sep 1997034,44217.742.95$101,772
Aug 199736617,46517.862.55$51,155
Jul 199719246,77217.582.25$108,469
Jun 199719450,18317.242.26$116,618
May 199721057,05918.972.31$135,704
Apr 199741158,22217.882.08$128,612
Mar 199742563,77918.951.94$131,730
Feb 199720361,36920.492.21$139,533
Jan 1997041,27123.483.54$146,087
Dec 199606,28923.32$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.

Sep 2024 — as filed, then multipliedworked
Condensate            36 bbl  × $ 69.61 =     $2,506
Gas                    0 Mcf  × $  2.36 =         $0

────────────────────────────────────────────────────
Month total                                   $2,506

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/161951 is the state's own key, not one this site invented.