PORTER "413"

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

Gas lease lease 266680District 10Field 538692702 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.0 M
Dec 2011 – May 2026
Value, last 12 filed months
$101 k
at the published price for each month
Months reported
174
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 1,389 leases and 1,486 wells, and the rule below applies to all of them.

Discovered
1958-05-24
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 2013-08-06.

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

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 Gas112013-05-23209870
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
CondensateDisposition35,882 bbl$2,880,632
GasProduction339,946 Mcf$1,118,792
Total$3,999,423

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 36.1852, -100.5044. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.18520, -100.50442 · 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
7,830 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 7,830 ft.

Completions filed
Dec 2011
1 of 1 wells

1 well

42-295337621H7,830 ftDec 2011

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 (174)

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

174 months

May 20260873106.413.05$2,659
Apr 202616880298.932.87$18,922
Mar 202617684589.753.15$18,457
Feb 2026077963.503.75$2,922
Jan 2026052759.138.00$4,215
Dec 202517757456.664.41$12,562
Nov 2025067858.593.93$2,662
Oct 2025091659.383.30$3,027
Sep 2025086462.743.08$2,658
Aug 202501,00063.933.01$3,015
Jul 202517786766.743.32$14,687
Jun 202519088966.483.13$15,413
May 2025096960.553.23$3,132
Apr 2025082062.363.54$2,905
Mar 2025069567.704.27$2,966
Feb 2025073270.884.34$3,177
Jan 202519583874.324.28$18,078
Dec 2024094968.993.12$2,962
Nov 202418792269.052.20$14,939
Oct 202416997771.372.28$14,290
Sep 2024071169.612.36$1,681
Aug 2024097575.632.06$2,012
Jul 2024074279.932.15$1,593
Jun 202417394878.082.63$16,005
May 2024085978.812.20$1,888
Apr 2024088284.451.66$1,463
Mar 202418491280.301.55$16,184
Feb 2024088976.091.78$1,586
Jan 202416378473.023.30$14,488
Dec 2023082071.262.61$2,141
Nov 2023094177.892.81$2,642
Oct 20231721,09185.443.09$18,064
Sep 202301,06789.042.74$2,918
Aug 20231881,09880.522.67$18,073
Jul 20231811,09574.852.64$16,441
Jun 202301,05368.962.26$2,378
May 202301,10470.622.23$2,459
Apr 202319397078.122.24$17,248
Mar 2023087572.852.39$2,094
Feb 2023087175.112.47$2,148
Jan 202317986976.533.39$16,643
Dec 202201,02076.415.73$5,844
Nov 20221771,02285.005.65$20,815
Oct 202201,03287.185.86$6,051
Sep 20221851,04784.888.16$24,250
Aug 202201,07394.529.13$9,793
Jul 20221821,076101.587.54$26,603
Jun 202201,076115.097.98$8,583
May 20221881,097109.378.43$29,813
Apr 20221881,039104.226.84$26,698
Mar 20221861,034108.885.08$25,501
Feb 2022091091.054.86$4,422
Jan 2022096781.844.54$4,388
Dec 2021099371.323.90$3,872
Nov 202101,01077.435.24$5,289
Oct 202118598979.795.71$20,412
Sep 2021085369.865.35$4,564
Aug 202132099066.024.22$25,305
Jul 2021098170.783.98$3,906
Jun 202118493369.493.38$15,940
May 2021092663.483.02$2,794
Apr 2021090860.362.76$2,505
Mar 202118894461.302.72$14,089
Feb 202118174757.805.55$14,606
Jan 202118595350.412.81$12,004
Dec 2020094244.642.68$2,520
Nov 2020095338.772.71$2,579
Oct 20201821,01836.972.48$9,252
Sep 202001,16937.091.99$2,328
Aug 202001,15439.982.39$2,752
Jul 202001,07238.371.83$1,957
Jun 20201831,01034.901.69$8,094
May 202001,15016.921.81$2,087
Apr 20203611,15714.751.80$7,412
Mar 202001,10130.341.86$2,044
Feb 2020089549.881.98$1,773
Jan 2020096557.252.09$2,021
Dec 20191921,05159.012.30$13,752
Nov 20191901,02655.302.75$13,329
Oct 201901,08853.472.42$2,631
Sep 201901,08155.052.66$2,873
Aug 20191901,07553.112.30$12,568
Jul 201901,19356.272.46$2,935
Jun 20193621,00652.782.49$21,613
May 201901,00558.482.74$2,754
Apr 2019090762.632.75$2,495
Mar 201919191556.803.06$13,651
Feb 201901,18350.852.79$3,303
Jan 20191861,21746.033.23$12,490
Dec 201801,28746.594.19$5,387
Nov 20181821,22852.934.24$14,837
Oct 201801,26061.443.40$4,282
Sep 20181831,19959.543.11$14,622
Aug 201801,35659.403.07$4,158
Jul 20181901,31265.142.93$16,223
Jun 201801,32360.183.08$4,071
May 20181871,35965.382.90$16,168
Apr 20181951,36563.842.90$16,408
Mar 201801,35861.222.79$3,785
Feb 20181961,24761.782.77$15,558
Jan 201801,57162.874.01$6,299
Dec 20171961,33557.272.92$15,125
Nov 201701,53255.423.12$4,777
Oct 20171911,57049.292.98$14,099
Sep 201701,45647.523.09$4,495
Aug 20171931,72545.373.00$13,939
Jul 201701,75043.873.09$5,403
Jun 20171921,65842.493.09$13,277
May 20171941,74245.373.26$14,487
Apr 20171821,66447.933.21$14,067
Mar 201701,67846.772.98$5,007
Feb 20171991,66450.452.95$14,953
Jan 20171981,52649.413.42$15,000
Dec 201601,48548.763.72$5,528
Nov 20161961,67742.492.64$12,763
Oct 201601,87946.193.09$5,807
Sep 20161951,88041.553.10$13,931
Aug 20161941,87141.442.92$13,511
Jul 20161871,78541.622.92$13,003
Jun 201601,71445.352.69$4,604
May 20161941,76942.521.99$11,771
Apr 20161921,82036.561.99$10,643
Mar 20163841,88033.011.79$16,049
Feb 20161961,83726.472.06$8,979
Jan 201602,04227.352.36$4,828
Dec 20151861,66732.362.00$9,355
Nov 20151941,99338.792.17$11,845
Oct 201501,98943.552.43$4,826
Sep 20151932,04542.992.76$13,938
Aug 20151962,12040.162.87$13,961
Jul 20151882,10748.152.95$15,257
Jun 20151842,09956.152.88$16,383
May 20151921,46455.212.96$14,927
Apr 20151902,13149.822.71$15,234
Mar 20151922,30342.892.93$14,994
Feb 20151891,80644.662.98$13,816
Jan 20151992,02743.433.10$14,928
Dec 201442,21254.693.59$8,163
Nov 20141962,23070.464.25$23,292
Oct 20145822,41078.303.90$54,972
Sep 20143872,31886.164.05$42,721
Aug 20141932,38089.394.04$26,856
Jul 20141932,71696.564.18$29,988
Jun 20143862,63898.164.74$50,386
May 20141932,96994.734.73$32,316
Apr 20145683,13795.944.81$69,580
Mar 20143923,24995.895.06$54,018
Feb 20143932,98397.406.19$56,749
Jan 20143923,44490.404.86$52,177
Dec 20131953,50991.824.35$33,185
Nov 20135873,40688.853.74$64,888
Oct 20133853,70997.423.78$51,524
Sep 20133863,675104.113.72$53,849
Aug 20135763,588104.253.52$72,687
Jul 20133913,373102.523.72$52,625
Jun 20133863,36394.403.93$49,666
May 20135843,53694.834.15$70,052
Apr 20135873,52793.964.28$70,259
Mar 20135773,80493.623.91$68,903
Feb 20135863,57491.233.42$65,684
Jan 20137844,04091.603.42$85,631
Dec 20127824,19686.773.42$82,205
Nov 20125854,02086.953.62$65,438
Oct 20127774,11489.383.40$83,435
Sep 20127654,40794.672.92$85,284
Aug 20127685,07992.662.91$85,933
Jul 20125755,37585.133.02$65,187
Jun 20125775,56379.822.52$60,070
May 20121,3536,80691.612.49$140,884
Apr 20121,3587,278101.652.00$152,573
Mar 20129797,914105.052.22$120,429
Feb 20127799,422101.102.57$102,974
Jan 20121,92517,07898.092.73$235,516
Dec 201197917,32496.873.24$150,961

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                  873 Mcf  × $  3.05 =     $2,659

────────────────────────────────────────────────────
Month total                                   $2,659

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/266680 is the state's own key, not one this site invented.