COLLARD

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the HANSFORD (MORROW, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 209512District 10Field 387975582 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.0 M
May 2005 – May 2026
Value, last 12 filed months
$25 k
at the published price for each month
Months reported
253
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 361 leases and 361 wells, and the rule below applies to all of them.

Discovered
1959-01-01
as the register files it
Field class
Gas
the register's own label
Between wells
2,500 ft
minimum
From a lease line
1,250 ft
minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 1959-01-01.

The Commission's schedule remark for this field reads: SURVEY

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 Gas112006-08-15168653
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
CondensateDisposition159 bbl$17,312
GasProduction348,455 Mcf$2,015,248
Total$2,032,560

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 36.2867, -101.1971. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.28673, -101.19712 · 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
8,000 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 8,000 ft.

Completions filed
May 2005
1 of 1 wells

1 well

42-195316828918,000 ftMay 2005

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 (253)

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

253 months

May 20260420106.413.05$1,279
Apr 2026045198.932.87$1,294
Mar 2026048489.753.15$1,524
Feb 2026050663.503.75$1,898
Jan 2026053559.138.00$4,279
Dec 2025055656.664.41$2,454
Nov 2025056458.593.93$2,215
Oct 2025057259.383.30$1,890
Sep 2025051262.743.08$1,575
Aug 2025059363.933.01$1,788
Jul 2025080866.743.32$2,679
Jun 2025081066.483.13$2,534
May 2025050360.553.23$1,626
Apr 2025050362.363.54$1,782
Mar 2025048467.704.27$2,066
Feb 2025038270.884.34$1,658
Jan 2025042874.324.28$1,831
Dec 2024041968.993.12$1,308
Nov 2024041669.052.20$915
Oct 2024050971.372.28$1,161
Sep 2024042269.612.36$998
Aug 2024049275.632.06$1,015
Jul 2024049379.932.15$1,058
Jun 2024052978.082.63$1,393
May 2024067578.812.20$1,484
Apr 2024077084.451.66$1,278
Mar 2024061680.301.55$952
Feb 2024051276.091.78$913
Jan 2024057873.023.30$1,906
Dec 2023045171.262.61$1,177
Nov 2023048077.892.81$1,348
Oct 2023056885.443.09$1,754
Sep 2023043189.042.74$1,179
Aug 2023049280.522.67$1,315
Jul 2023046474.852.64$1,226
Jun 2023047368.962.26$1,068
May 2023048470.622.23$1,078
Apr 2023048278.122.24$1,079
Mar 2023053572.852.39$1,280
Feb 2023051075.112.47$1,258
Jan 2023066876.533.39$2,263
Dec 2022051076.415.73$2,922
Nov 2022046985.005.65$2,648
Oct 2022054487.185.86$3,190
Sep 2022060184.888.16$4,906
Aug 2022071894.529.13$6,553
Jul 20220752101.587.54$5,672
Jun 20220621115.097.98$4,954
May 20220699109.378.43$5,895
Apr 20220468104.226.84$3,200
Mar 2022159546108.885.08$20,084
Feb 2022054991.054.86$2,668
Jan 2022047481.844.54$2,151
Dec 2021044671.323.90$1,739
Nov 2021046277.435.24$2,419
Oct 2021051079.795.71$2,914
Sep 2021054269.865.35$2,900
Aug 2021067566.024.22$2,849
Jul 2021055070.783.98$2,190
Jun 2021057569.493.38$1,944
May 2021056163.483.02$1,693
Apr 2021056660.362.76$1,561
Mar 2021074061.302.72$2,011
Feb 2021055857.805.55$3,096
Jan 2021065850.412.81$1,849
Dec 2020052444.642.68$1,402
Nov 2020055738.772.71$1,508
Oct 2020063236.972.48$1,566
Sep 2020058437.091.99$1,163
Aug 2020066339.982.39$1,581
Jul 2020084538.371.83$1,542
Jun 2020084234.901.69$1,423
May 202001,13016.921.81$2,051
Apr 2020065914.751.80$1,189
Mar 2020054830.341.86$1,017
Feb 2020048249.881.98$955
Jan 2020061257.252.09$1,282
Dec 2019053959.012.30$1,242
Nov 2019073155.302.75$2,011
Oct 2019090453.472.42$2,186
Sep 2019073555.052.66$1,953
Aug 2019067953.112.30$1,565
Jul 2019061956.272.46$1,523
Jun 2019059352.782.49$1,477
May 2019053258.482.74$1,458
Apr 2019028462.632.75$781
Mar 2019056756.803.06$1,736
Feb 2019049250.852.79$1,374
Jan 2019053646.033.23$1,730
Dec 2018056346.594.19$2,356
Nov 2018050552.934.24$2,140
Oct 2018062661.443.40$2,127
Sep 2018054159.543.11$1,681
Aug 2018065059.403.07$1,993
Jul 2018069665.142.93$2,041
Jun 2018069360.183.08$2,132
May 2018071465.382.90$2,071
Apr 2018065263.842.90$1,891
Mar 2018077861.222.79$2,168
Feb 2018062061.782.77$1,715
Jan 2018068062.874.01$2,726
Dec 2017078857.272.92$2,302
Nov 201701,07655.423.12$3,355
Oct 2017016249.292.98$483
Sep 2017081247.523.09$2,507
Aug 2017081945.373.00$2,461
Jul 2017086443.873.09$2,667
Jun 2017085342.493.09$2,633
May 2017072045.373.26$2,350
Apr 2017086447.933.21$2,775
Mar 2017074146.772.98$2,211
Feb 2017075850.452.95$2,238
Jan 2017062349.413.42$2,130
Dec 2016095648.763.72$3,559
Nov 2016096842.492.64$2,560
Oct 2016097446.193.09$3,010
Sep 2016090941.553.10$2,818
Aug 2016093941.442.92$2,746
Jul 201601,00941.622.92$2,951
Jun 2016096945.352.69$2,603
May 201601,05742.521.99$2,105
Apr 201601,03436.561.99$2,059
Mar 2016089933.011.79$1,613
Feb 2016081126.472.06$1,674
Jan 2016089827.352.36$2,123
Dec 2015090832.362.00$1,817
Nov 2015084538.792.17$1,831
Oct 2015088143.552.43$2,138
Sep 2015084142.992.76$2,320
Aug 2015097840.162.87$2,809
Jul 201501,09148.152.95$3,213
Jun 201501,02756.152.88$2,961
May 201501,09355.212.96$3,230
Apr 2015097549.822.71$2,639
Mar 201501,09042.892.93$3,199
Feb 2015078544.662.98$2,336
Jan 201501,01343.433.10$3,141
Dec 2014094854.693.59$3,405
Nov 201401,01070.464.25$4,294
Oct 201401,01878.303.90$3,971
Sep 201401,01886.164.05$4,118
Aug 201401,09889.394.04$4,431
Jul 201401,12696.564.18$4,706
Jun 201401,09398.164.74$5,177
May 201401,19594.734.73$5,648
Apr 201401,11195.944.81$5,343
Mar 201401,13995.895.06$5,760
Feb 2014098997.406.19$6,124
Jan 201401,26890.404.86$6,163
Dec 2013092191.824.35$4,010
Nov 201301,02288.853.74$3,821
Oct 201301,20497.423.78$4,550
Sep 201301,041104.113.72$3,870
Aug 201301,149104.253.52$4,047
Jul 201301,237102.523.72$4,599
Jun 201301,10294.403.93$4,335
May 201301,22494.834.15$5,078
Apr 201301,19293.964.28$5,105
Mar 201301,35793.623.91$5,310
Feb 201301,00691.233.42$3,440
Jan 201301,36391.603.42$4,661
Dec 201201,07686.773.42$3,680
Nov 201201,17686.953.62$4,263
Oct 201201,27189.383.40$4,321
Sep 201201,32794.672.92$3,873
Aug 201201,41792.662.91$4,121
Jul 201201,40585.133.02$4,244
Jun 201201,16879.822.52$2,942
May 201201,34591.612.49$3,347
Apr 201201,081101.652.00$2,159
Mar 201201,309105.052.22$2,909
Feb 201201,217101.102.57$3,128
Jan 201201,36098.092.73$3,718
Dec 201101,15096.873.24$3,726
Nov 201101,45095.723.31$4,801
Oct 201101,29184.983.65$4,710
Sep 201101,30583.623.99$5,201
Aug 201101,39883.404.15$5,801
Jul 201101,49994.144.52$6,771
Jun 201101,40592.904.64$6,519
May 201101,47698.134.40$6,502
Apr 201101,456105.964.33$6,309
Mar 201101,63396.364.06$6,626
Feb 201101,31085.644.18$5,476
Jan 201101,44286.504.59$6,617
Dec 201001,56885.734.35$6,817
Nov 201001,33180.843.80$5,052
Oct 201001,55778.103.51$5,463
Sep 201001,56972.633.98$6,244
Aug 201001,83173.684.42$8,092
Jul 201001,33672.554.74$6,328
Jun 201001,59470.364.91$7,827
May 201001,75071.124.24$7,412
Apr 201001,70681.694.12$7,033
Mar 201001,80878.394.39$7,935
Feb 201001,55273.585.44$8,447
Jan 201001,73074.365.96$10,318
Dec 200901,79171.445.48$9,821
Nov 200901,35474.593.75$5,080
Oct 200901,74572.544.11$7,172
Sep 200901,68465.543.06$5,161
Aug 200901,77867.423.22$5,722
Jul 200901,85861.133.46$6,437
Jun 200901,74266.163.90$6,785
May 200901,82754.743.93$7,172
Apr 200902,33046.773.59$8,359
Mar 200901,47142.144.06$5,971
Feb 200901,91532.814.63$8,872
Jan 200902,05035.865.37$11,011
Dec 200801,27637.105.98$7,627
Nov 200802,00555.496.86$13,755
Oct 200802,11575.246.92$14,640
Sep 200802,034101.767.88$16,022
Aug 200801,995114.228.48$16,924
Jul 200802,141131.0811.39$24,385
Jun 200802,105131.3313.03$27,434
May 200802,209123.1711.57$25,568
Apr 200802,443110.3110.45$25,541
Mar 200802,203101.909.66$21,290
Feb 200801,90892.538.77$16,734
Jan 200802,38690.388.21$19,579
Dec 200702,53688.337.30$18,518
Nov 200702,30191.677.29$16,778
Oct 200702,33282.856.92$16,142
Sep 200702,52475.846.24$15,760
Aug 200702,66569.066.39$17,024
Jul 200702,18170.906.39$13,932
Jun 200702,74862.007.55$20,743
May 200703,00058.747.85$23,539
Apr 200702,40259.617.81$18,748
Mar 200702,69756.927.30$19,693
Feb 200702,87255.108.22$23,596
Jan 200702,65350.306.73$17,846
Dec 200603,24056.656.92$22,416
Nov 200603,27754.207.62$24,962
Oct 200603,30954.906.01$19,900
Sep 200603,40660.085.04$17,157
Aug 200603,65268.717.34$26,805
Jul 200604,07369.376.34$25,834
Jun 200603,13166.286.38$19,988
May 200604,15666.016.42$26,702
Apr 200603,64064.397.36$26,792
Mar 200604,23956.707.08$30,025
Feb 200603,96157.597.75$30,702
Jan 200604,67760.598.93$41,781
Dec 200504,97954.9413.42$66,795
Nov 200505,27154.6910.59$55,811
Oct 200505,91958.3413.80$81,657
Sep 200506,73761.4512.08$81,376
Aug 200507,19861.519.80$70,518
Jul 200509,55055.697.84$74,907
Jun 2005013,75252.337.38$101,504
May 200504,47145.226.65$29,737

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                  420 Mcf  × $  3.05 =     $1,279

────────────────────────────────────────────────────
Month total                                   $1,279

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/209512 is the state's own key, not one this site invented.