PORTLEY-TAYLOR GAS UNIT

Operated by SYDRI OPERATING, LLC (P-5 833597) in the OAK HILL (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 198035District 06Field 664612752 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.7 M
Aug 2003 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
274
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 2,275 leases and 2,276 wells, and the rule below applies to all of them.

Discovered
1976-11-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2018-03-20.

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 Gas112004-03-01154040
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
CondensateDisposition1,436 bbl$86,026
GasProduction747,627 Mcf$4,584,904
Total$4,670,930

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 32.3980, -94.6489. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.39804, -94.64892 · 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
10,750 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 10,750 ft.

Completions filed
Aug 2003
1 of 1 wells

1 well

42-18331582410,750 ftAug 2003

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 (274)

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

274 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 20255058.593.93$293
Oct 20255059.383.30$297
Sep 20250062.743.08$0
Aug 20255063.933.01$320
Jul 20255066.743.32$334
Jun 20255066.483.13$332
May 20255060.553.23$303
Apr 202554662.363.54$475
Mar 202505667.704.27$239
Feb 2025577670.884.34$3,723
Jan 202551,03774.324.28$4,809
Dec 2024067968.993.12$2,119
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
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 2024070276.091.78$1,252
Jan 2024080473.023.30$2,651
Dec 202301,08371.262.61$2,827
Nov 202301,38377.892.81$3,883
Oct 2023076685.443.09$2,365
Sep 202301,15489.042.74$3,156
Aug 202302,08380.522.67$5,568
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023092872.852.39$2,221
Feb 2023035875.112.47$883
Jan 2023098376.533.39$3,330
Dec 2022085176.415.73$4,875
Nov 2022080185.005.65$4,523
Oct 2022090387.185.86$5,295
Sep 2022097284.888.16$7,935
Aug 202201,12894.529.13$10,295
Jul 20220795101.587.54$5,996
Jun 202201,195115.097.98$9,533
May 20220903109.378.43$7,615
Apr 20220845104.226.84$5,778
Mar 202201,567108.885.08$7,955
Feb 202202,21591.054.86$10,762
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 202001749.881.98$34
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019012555.052.66$332
Aug 201907053.112.30$161
Jul 2019011556.272.46$283
Jun 2019010752.782.49$267
May 2019011558.482.74$315
Apr 2019011062.632.75$303
Mar 2019015556.803.06$475
Feb 201908150.852.79$226
Jan 2019013646.033.23$439
Dec 2018014246.594.19$594
Nov 2018010852.934.24$458
Oct 2018017161.443.40$581
Sep 2018018859.543.11$584
Aug 201808459.403.07$258
Jul 2018017365.142.93$507
Jun 2018018860.183.08$578
May 201809765.382.90$281
Apr 2018016863.842.90$487
Mar 2018016761.222.79$465
Feb 2018015261.782.77$420
Jan 2018015262.874.01$609
Dec 2017018957.272.92$552
Nov 201701,70255.423.12$5,307
Oct 2017010349.292.98$307
Sep 2017012947.523.09$398
Aug 2017025745.373.00$772
Jul 2017015143.873.09$466
Jun 2017020342.493.09$627
May 2017020145.373.26$656
Apr 2017020247.933.21$649
Mar 2017024846.772.98$740
Feb 201701,06750.452.95$3,150
Jan 201712,09949.413.42$7,225
Dec 2016020748.763.72$771
Nov 2016016042.492.64$423
Oct 2016027346.193.09$844
Sep 2016017141.553.10$530
Aug 2016017241.442.92$503
Jul 2016013041.622.92$380
Jun 2016022745.352.69$610
May 2016022242.521.99$442
Apr 2016026536.561.99$528
Mar 2016026733.011.79$479
Feb 2016023926.472.06$493
Jan 201671027.352.36$1,942
Dec 201509932.362.00$198
Nov 2015126638.792.17$615
Oct 2015024543.552.43$595
Sep 201511,08642.992.76$3,039
Aug 201511,30240.162.87$3,780
Jul 201501,53548.152.95$4,521
Jun 201501,43156.152.88$4,125
May 201511,48355.212.96$4,438
Apr 201531,62549.822.71$4,548
Mar 201511,83242.892.93$5,419
Feb 201521,67644.662.98$5,077
Jan 201511,77043.433.10$5,532
Dec 201411,56954.693.59$5,690
Nov 201421,83670.464.25$7,947
Oct 201411,80878.303.90$7,131
Sep 201421,62386.164.05$6,738
Aug 201431,52489.394.04$6,418
Jul 201401,51096.564.18$6,311
Jun 201401,47998.164.74$7,006
May 201401,61594.734.73$7,633
Apr 201411,58095.944.81$7,694
Mar 201411,44095.895.06$7,378
Feb 201421,62697.406.19$10,263
Jan 201411,70590.404.86$8,378
Dec 201301,53091.824.35$6,662
Nov 201301,28088.853.74$4,785
Oct 201311,25997.423.78$4,856
Sep 201321,292104.113.72$5,012
Aug 201301,930104.253.52$6,799
Jul 201301,349102.523.72$5,015
Jun 201301,23294.403.93$4,846
May 2013087294.834.15$3,618
Apr 2013085693.964.28$3,666
Mar 201311,19593.623.91$4,770
Feb 201301,64291.233.42$5,615
Jan 201311,30191.603.42$4,541
Dec 201211,79486.773.42$6,223
Nov 201211,78386.953.62$6,550
Oct 201211,65689.383.40$5,719
Sep 201211,87194.672.92$5,555
Aug 2012691,82792.662.91$11,707
Jul 201211,85785.133.02$5,695
Jun 201201,88279.822.52$4,741
May 201201,75491.612.49$4,365
Apr 201201,766101.652.00$3,526
Mar 201201,991105.052.22$4,424
Feb 201201,862101.102.57$4,786
Jan 201221,72998.092.73$4,923
Dec 201102,09996.873.24$6,800
Nov 201112,00395.723.31$6,728
Oct 201102,19884.983.65$8,019
Sep 201112,22483.623.99$8,948
Aug 201122,13383.404.15$9,017
Jul 201102,25794.144.52$10,195
Jun 201102,13992.904.64$9,925
May 201102,19698.134.40$9,673
Apr 201122,107105.964.33$9,342
Mar 201111,37996.364.06$5,691
Feb 201111,95785.644.18$8,266
Jan 201112,45486.504.59$11,347
Dec 2010832,11885.734.35$16,324
Nov 201012,19980.843.80$8,427
Oct 201002,38478.103.51$8,365
Sep 201002,39372.633.98$9,523
Aug 201022,43673.684.42$10,913
Jul 201002,57672.554.74$12,201
Jun 201021,98270.364.91$9,873
May 201002,05071.124.24$8,682
Apr 201022,94381.694.12$12,296
Mar 201001,43578.394.39$6,298
Feb 201002,20873.585.44$12,017
Jan 201012,41074.365.96$14,448
Dec 200912,52771.445.48$13,929
Nov 200912,46474.593.75$9,318
Oct 20091282,90072.544.11$21,205
Sep 200913,03365.543.06$9,361
Aug 200902,71167.423.22$8,725
Jul 200902,63061.133.46$9,112
Jun 200902,65166.163.90$10,326
May 200902,71554.743.93$10,658
Apr 200902,68546.773.59$9,632
Mar 200902,91742.144.06$11,840
Feb 200902,73732.814.63$12,681
Jan 200913,11235.865.37$16,750
Dec 200802,82437.105.98$16,879
Nov 200813,10155.496.86$21,329
Oct 200813,33975.246.92$23,188
Sep 200823,143101.767.88$24,961
Aug 200823,559114.228.48$30,420
Jul 200813,617131.0811.39$41,327
Jun 200813,262131.3313.03$42,644
May 200823,747123.1711.57$43,615
Apr 200813,586110.3110.45$37,601
Mar 20081523,630101.909.66$50,569
Feb 200803,62192.538.77$31,758
Jan 200824,01190.388.21$33,094
Dec 200714,13788.337.30$30,297
Nov 200713,67091.677.29$26,852
Oct 200714,20882.856.92$29,211
Sep 200713,85575.846.24$24,147
Aug 200714,43469.066.39$28,393
Jul 200734,93270.906.39$31,718
Jun 200714,32162.007.55$32,679
May 200744,43958.747.85$35,065
Apr 200704,86259.617.81$37,949
Mar 200714,83956.927.30$35,391
Feb 200714,78055.108.22$39,328
Jan 200714,76150.306.73$32,077
Dec 20061875,08056.656.92$45,739
Nov 200615,02354.207.62$38,317
Oct 200625,44454.906.01$32,849
Sep 200635,73960.085.04$29,089
Aug 200636,10568.717.34$45,016
Jul 200615,38069.376.34$34,193
Jun 200605,85266.286.38$37,358
May 200606,64966.016.42$42,720
Apr 200606,22364.397.36$45,804
Mar 200606,91656.707.08$48,985
Feb 2006136,32057.597.75$49,736
Jan 200607,43560.598.93$66,419
Dec 200537,02454.9413.42$94,395
Nov 200556,95954.6910.59$73,958
Oct 200517,48158.3413.80$103,264
Sep 200568,12361.4512.08$98,486
Aug 200597,89361.519.80$77,880
Jul 200537,42955.697.84$58,437
Jun 200528,42452.337.38$62,283
May 200529,23645.226.65$61,521
Apr 2005610,55849.207.36$78,007
Mar 20051719,31250.377.15$75,240
Feb 200549,76845.226.31$61,836
Jan 200529,63143.166.32$60,975
Dec 2004811,16639.866.75$75,701
Nov 2004312,10545.286.33$76,766
Oct 2004612,73949.706.52$83,294
Sep 2004212,88043.245.28$68,143
Aug 2004613,51242.375.55$75,255
Jul 2004813,49138.286.08$82,388
Jun 200418816,09536.106.43$110,326
May 2004516,60437.486.49$108,023
Apr 20041416,64934.475.86$98,020
Mar 2004821,48634.365.53$119,095
Feb 20041021,47932.455.51$118,666
Jan 20042521,62432.036.30$137,024
Dec 20031737,60830.266.30$237,507
Nov 20034817,19728.804.60$80,405
Oct 2003410,10728.174.76$48,218
Sep 2003314,42026.314.75$68,565
Aug 20032116,52829.765.13$85,409

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.

Nov 2025 — as filed, then multipliedworked
Condensate             5 bbl  × $ 58.59 =       $293
Gas                    0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                     $293

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/198035 is the state's own key, not one this site invented.