MARKEY GAS UNIT

Operated by TGNR EAST TEXAS LLC (P-5 850990) in the CARTHAGE (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 160239District 06Field 160321742 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.4 M
Sep 1996 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
357
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 4,104 leases and 4,104 wells, and the rule below applies to all of them.

Discovered
1968-05-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-02-08.

The Commission's schedule remark for this field reads: FIELD. EFFECTIVE 4/12/16.

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 Gas111996-11-22135765
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
CondensateDisposition2,872 bbl$216,946
GasProduction1,169,110 Mcf$4,208,689
Total$4,425,635

79,122 Mcf of this lease's gas, across 3 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 32.1940, -94.4813. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.19405, -94.48131 · 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
9,979 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 9,979 ft.

Completions filed
Sep 1996
1 of 1 wells

1 well

42-3653342799,979 ftSep 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 (357)

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

357 months

May 20262262106.413.05$1,011
Apr 2026223898.932.87$881
Mar 2026224089.753.15$935
Feb 2026221763.503.75$941
Jan 2026028359.138.00$2,263
Dec 2025324956.664.41$1,269
Nov 2025224258.593.93$1,067
Oct 2025224859.383.30$938
Sep 2025224762.743.08$885
Aug 2025331063.933.01$1,126
Jul 2025121566.743.32$780
Jun 2025123366.483.13$795
May 2025324660.553.23$977
Apr 2025123962.363.54$909
Mar 2025324467.704.27$1,245
Feb 2025221170.884.34$1,058
Jan 2025326774.324.28$1,365
Dec 2024327868.993.12$1,075
Nov 2024226769.052.20$725
Oct 2024326871.372.28$826
Sep 2024342869.612.36$1,221
Aug 2024119175.632.06$470
Jul 2024327179.932.15$822
Jun 2024225978.082.63$838
May 2024227578.812.20$762
Apr 2024327184.451.66$703
Mar 2024336780.301.55$808
Feb 2024225476.091.78$605
Jan 2024227273.023.30$1,043
Dec 2023227871.262.61$868
Nov 2023226877.892.81$908
Oct 2023328485.443.09$1,133
Sep 2023127589.042.74$841
Aug 2023228680.522.67$925
Jul 2023228674.852.64$905
Jun 2023327768.962.26$832
May 2023335070.622.23$991
Apr 2023124578.122.24$626
Mar 2023429272.852.39$990
Feb 2023548075.112.47$1,559
Jan 2023220976.533.39$861
Dec 2022434776.415.73$2,294
Nov 2022231585.005.65$1,949
Oct 2022233587.185.86$2,139
Sep 2022231184.888.16$2,709
Aug 2022333294.529.13$3,314
Jul 20222367101.587.54$2,971
Jun 20222338115.097.98$2,926
May 20222345109.378.43$3,128
Apr 20223340104.226.84$2,637
Mar 20224343108.885.08$2,177
Feb 2022231691.054.86$1,717
Jan 2022435381.844.54$1,929
Dec 2021335671.323.90$1,602
Nov 2021234377.435.24$1,951
Oct 2021340179.795.71$2,531
Sep 2021333869.865.35$2,018
Aug 2021235466.024.22$1,626
Jul 2021235870.783.98$1,567
Jun 2021337769.493.38$1,483
May 2021535863.483.02$1,398
Apr 2021336860.362.76$1,196
Mar 2021437361.302.72$1,259
Feb 2021232457.805.55$1,913
Jan 2021336350.412.81$1,171
Dec 2020237144.642.68$1,082
Nov 2020336338.772.71$1,099
Oct 2020338436.972.48$1,063
Sep 2020441537.091.99$975
Aug 2020140139.982.39$996
Jul 2020240138.371.83$809
Jun 2020337934.901.69$745
May 2020339616.921.81$769
Apr 2020438514.751.80$754
Mar 2020339130.341.86$817
Feb 2020338549.881.98$912
Jan 2020337957.252.09$966
Dec 2019437759.012.30$1,105
Nov 2019335355.302.75$1,137
Oct 2019236853.472.42$997
Sep 2019335755.052.66$1,114
Aug 2019236253.112.30$940
Jul 2019232256.272.46$905
Jun 2019223152.782.49$681
May 2019541258.482.74$1,421
Apr 2019571162.632.75$2,269
Mar 2019568856.803.06$2,391
Feb 2019766350.852.79$2,207
Jan 2019672946.033.23$2,630
Dec 2018470846.594.19$3,150
Nov 2018462952.934.24$2,877
Oct 2018870961.443.40$2,901
Sep 2018267959.543.11$2,229
Aug 2018475059.403.07$2,538
Jul 2018578165.142.93$2,616
Jun 2018475160.183.08$2,551
May 2018581965.382.90$2,703
Apr 2018670263.842.90$2,419
Mar 2018669261.222.79$2,296
Feb 2018658661.782.77$1,992
Jan 2018777662.874.01$3,551
Dec 2017778957.272.92$2,706
Nov 2017787155.423.12$3,104
Oct 2017796049.292.98$3,209
Sep 2017487947.523.09$2,904
Aug 201771,01345.373.00$3,361
Jul 2017456943.873.09$1,932
Jun 2017545842.493.09$1,626
May 2017687345.373.26$3,121
Apr 2017885747.933.21$3,136
Mar 2017886546.772.98$2,955
Feb 2017683150.452.95$2,756
Jan 2017096049.413.42$3,282
Dec 2016098548.763.72$3,667
Nov 2016096842.492.64$2,560
Oct 201601,01746.193.09$3,143
Sep 201621,02241.553.10$3,252
Aug 201691,13641.442.92$3,695
Jul 2016161,14641.622.92$4,017
Jun 2016161,15845.352.69$3,836
May 2016171,29042.521.99$3,291
Apr 20161093036.561.99$2,217
Mar 2016141,01733.011.79$2,287
Feb 20161694926.472.06$2,382
Jan 2016101,05027.352.36$2,756
Dec 2015799032.362.00$2,208
Nov 2015694738.792.17$2,285
Oct 2015799043.552.43$2,707
Sep 2015985542.992.76$2,745
Aug 20151275440.162.87$2,648
Jul 20151283348.152.95$3,031
Jun 2015131,17856.152.88$4,126
May 2015121,32455.212.96$4,576
Apr 2015151,29849.822.71$4,260
Mar 2015291,27342.892.93$4,980
Feb 2015171,49444.662.98$5,206
Jan 2015171,21543.433.10$4,506
Dec 2014181,34554.693.59$5,815
Nov 2014171,27470.464.25$6,615
Oct 2014181,34978.303.90$6,672
Sep 2014121,35386.164.05$6,507
Aug 201461,23089.394.04$5,500
Jul 201461,34696.564.18$6,205
Jun 201471,37898.164.74$7,215
May 2014101,69894.734.73$8,973
Apr 20141889495.944.81$6,026
Mar 2014251,72295.895.06$11,105
Feb 2014191,32997.406.19$10,080
Jan 2014221,46690.404.86$9,115
Dec 2013221,54391.824.35$8,739
Nov 20132287988.853.74$5,241
Oct 20131568397.423.78$4,043
Sep 2013161,312104.113.72$6,543
Aug 2013171,517104.253.52$7,116
Jul 2013151,561102.523.72$7,341
Jun 2013181,51894.403.93$7,670
May 2013221,56394.834.15$8,571
Apr 2013171,55393.964.28$8,248
Mar 2013111,63693.623.91$7,431
Feb 2013101,48491.233.42$5,987
Jan 2013131,66691.603.42$6,888
Dec 2012101,68986.773.42$6,644
Nov 2012111,65786.953.62$6,963
Oct 2012111,74889.383.40$6,926
Sep 2012101,68894.672.92$5,873
Aug 201261,73292.662.91$5,593
Jul 201281,84985.133.02$6,267
Jun 201261,85079.822.52$5,139
May 201291,93691.612.49$5,642
Apr 201281,687101.652.00$4,182
Mar 2012201,758105.052.22$6,007
Feb 2012441,836101.102.57$9,167
Jan 2012751,64898.092.73$11,863
Dec 2011582,19596.873.24$12,730
Nov 201182,13295.723.31$7,825
Oct 2011471,79984.983.65$10,558
Sep 20116084483.623.99$8,381
Aug 2011682,21183.404.15$14,845
Jul 2011451,27794.144.52$10,005
Jun 20116091492.904.64$9,815
May 2011662,41698.134.40$17,119
Apr 201161790105.964.33$9,887
Mar 2011701,20196.364.06$11,618
Feb 20117174285.644.18$9,182
Jan 2011811,59986.504.59$14,344
Dec 2010823,00185.734.35$20,077
Nov 20108191080.843.80$10,002
Oct 2010621,23378.103.51$9,169
Sep 2010771,53872.633.98$11,713
Aug 2010751,67673.684.42$12,933
Jul 2010982,39372.554.74$18,444
Jun 2010802,58470.364.91$18,317
May 2010112,00971.124.24$9,291
Apr 2010132,89481.694.12$12,993
Mar 20101032,28678.394.39$18,107
Feb 201042,55073.585.44$14,172
Jan 201001,51674.365.96$9,042
Dec 200902,77271.445.48$15,201
Nov 200902,72174.593.75$10,208
Oct 200901,54772.544.11$6,359
Sep 200901,68765.543.06$5,170
Aug 200902,43567.423.22$7,837
Jul 200912,99461.133.46$10,434
Jun 2009132,84766.163.90$11,949
May 2009443,32054.743.93$15,442
Apr 2009531,46146.773.59$7,720
Mar 2009591,58442.144.06$8,916
Feb 2009591,47532.814.63$8,769
Jan 2009322,95535.865.37$17,019
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20080961114.228.48$8,152
Jul 200802,232131.0811.39$25,421
Jun 200802,220131.3313.03$28,932
May 200802,017123.1711.57$23,345
Apr 200801,877110.3110.45$19,624
Mar 200802,183101.909.66$21,097
Feb 200801,68692.538.77$14,787
Jan 200802,09590.388.21$17,191
Dec 200702,24588.337.30$16,393
Nov 200702,27891.677.29$16,610
Oct 200702,16382.856.92$14,972
Sep 200702,25575.846.24$14,081
Aug 200702,34269.066.39$14,961
Jul 200702,47170.906.39$15,785
Jun 200702,23062.007.55$16,833
May 200702,48858.747.85$19,522
Apr 200702,42659.617.81$18,935
Mar 200702,27756.927.30$16,627
Feb 200702,16855.108.22$17,812
Jan 200702,00350.306.73$13,474
Dec 200602,69356.656.92$18,631
Nov 200602,65954.207.62$20,255
Oct 200603,01754.906.01$18,144
Sep 200602,58860.085.04$13,036
Aug 200602,41468.717.34$17,719
Jul 200602,72969.376.34$17,309
Jun 200602,56766.286.38$16,387
May 200602,79866.016.42$17,977
Apr 200602,78864.397.36$20,521
Mar 200602,96656.707.08$21,008
Feb 200602,13757.597.75$16,564
Jan 200602,48360.598.93$22,181
Dec 200502,77954.9413.42$37,281
Nov 200502,98154.6910.59$31,564
Oct 200502,82258.3413.80$38,932
Sep 200502,36661.4512.08$28,579
Aug 200502,85261.519.80$27,941
Jul 200502,99555.697.84$23,492
Jun 200503,37952.337.38$24,941
May 200503,63545.226.65$24,177
Apr 200503,36249.207.36$24,746
Mar 200503,48150.377.15$24,906
Feb 200503,41145.226.31$21,530
Jan 200503,71743.166.32$23,500
Dec 200404,01539.866.75$27,106
Nov 200403,18245.286.33$20,143
Oct 200403,43349.706.52$22,366
Sep 200403,40943.245.28$18,013
Aug 200403,65742.375.55$20,299
Jul 200403,90838.286.08$23,777
Jun 200404,15836.106.43$26,749
May 200404,40137.486.49$28,583
Apr 200404,15634.475.86$24,348
Mar 200404,03434.365.53$22,309
Feb 200403,75932.455.51$20,711
Jan 200404,27632.036.30$26,937
Dec 200304,01930.266.30$25,326
Nov 200304,24428.804.60$19,502
Oct 200304,07928.174.76$19,415
Sep 200304,16126.314.75$19,762
Aug 200304,35529.765.13$22,340
Jul 200304,68629.415.17$24,231
Jun 200304,83628.565.98$28,934
May 200304,96026.595.97$29,624
Apr 200305,19826.675.41$28,107
Mar 200304,98231.146.10$30,370
Feb 200304,92233.487.93$39,011
Jan 200304,94830.315.58$27,620
Dec 200204,90126.914.85$23,788
Nov 200204,85324.664.14$20,077
Oct 200205,08926.464.23$21,522
Sep 200204,74627.443.64$17,253
Aug 200205,63725.963.16$17,836
Jul 200206,03824.583.06$18,487
Jun 200206,37423.733.34$21,278
May 200203,98524.663.58$14,282
Apr 200204,54723.653.51$15,971
Mar 200206,13522.003.10$19,035
Feb 200204,59218.222.38$10,909
Jan 200206,35117.172.38$15,088
Dec 200105,96716.932.36$14,108
Nov 200105,35918.072.41$12,891
Oct 200105,53519.782.53$13,997
Sep 200106,61924.262.25$14,901
Aug 200106,63624.873.05$20,261
Jul 200106,98123.933.20$22,319
Jun 200106,59024.563.82$25,201
May 200105,31525.524.31$22,893
Apr 200105,83524.685.34$31,132
Mar 200107,01624.545.38$37,721
Feb 200105,91127.755.77$34,089
Jan 200108,05027.478.40$67,610
Dec 200008,71826.889.12$79,530
Nov 200005,17332.215.66$29,269
Oct 200007,04031.235.15$36,224
Sep 200006,49031.875.19$33,660
Aug 200006,73429.644.54$30,577
Jul 200006,21928.534.09$25,434
Jun 200003,61429.304.40$15,892
May 200004,79527.263.68$17,644
Apr 200006,74824.513.12$21,027
Mar 200006,92528.422.86$19,804
Feb 20000027.622.73$0
Jan 200007,15725.272.48$17,753
Dec 199907,87724.282.42$19,092
Nov 199907,90523.192.43$19,241
Oct 199908,47420.982.80$23,759
Sep 199908,67921.752.62$22,729
Aug 1999010,02919.262.88$28,839
Jul 199909,29617.892.37$22,054
Jun 199906,40015.942.36$15,117
May 199909,62615.792.32$22,342
Apr 199907,78115.102.21$17,181
Mar 199909,18112.471.84$16,878
Feb 199908,4549.981.82$15,368
Jan 199908,89110.381.90$16,892
Dec 199808,0139.201.77$14,210
Nov 199809,13110.892.19$19,958
Oct 1998010,83112.421.97$21,329
Sep 1998011,12312.592.08$23,165
Aug 1998011,64511.301.91$22,211
Jul 1998011,01411.742.24$24,641
Jun 1998011,81511.242.24$26,433
May 1998012,59412.622.21$27,787
Apr 1998012,42913.042.51$31,139
Mar 1998012,91912.802.31$29,836
Feb 1998011,85013.952.30$27,245
Jan 1998013,65414.702.15$29,422
Dec 1997014,59416.322.41$35,188
Nov 1997014,20318.193.09$43,863
Oct 1997015,94119.253.15$50,211
Sep 1997016,68417.742.95$49,299
Aug 1997017,35817.862.55$44,345
Jul 1997019,02217.582.25$42,741
Jun 1997019,54217.242.26$44,110
May 1997021,47418.972.31$49,573
Apr 1997021,14717.882.08$44,045
Mar 1997021,63118.951.94$41,946
Feb 1997021,33020.492.21$47,052
Jan 1997025,85123.483.54$91,505
Dec 19960023.32$0
Nov 1996031,51121.97$0
Oct 1996038,80523.31$0
Sep 199608,80622.22$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.

May 2026 — as filed, then multipliedworked
Condensate             2 bbl  × $106.41 =       $213
Gas                  262 Mcf  × $  3.05 =       $798

────────────────────────────────────────────────────
Month total                                   $1,011

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. 06/G/160239 is the state's own key, not one this site invented.