TYRRELL, W. C., UNIT NO. 1

Operated by CHEVRON MIDCONTINENT, L.P. (P-5 147862) in the GOMEZ, NW. (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 85607District 08Field 35715500NGPA filingCondensateGasSaveExport
Value, all time
$2.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$40 k
at the published price for each month
Months reported
401
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 15 leases and 16 wells, and the rule below applies to all of them.

Discovered
1977-07-13
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,867 ft
minimum
From a lease line
933 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: TEXACO E & P INC. APPLICIANT

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
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
CondensateDisposition5,254 bbl$305,528
GasProduction733,200 Mcf$2,443,774
Total$2,749,303

156,343 Mcf of this lease's gas, across 48 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 31.0365, -102.9648. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.03648, -102.96484 · 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
11,800 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 11,800 ft.

Completions filed
Nov 1979
1 of 1 wells

1 well

42-37132827311,800 ftNov 1979

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 (401)

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

401 months

May 202601,239106.413.05$3,774
Apr 202601,05398.932.87$3,022
Mar 202601,52689.753.15$4,806
Feb 202601,30563.503.75$4,894
Jan 2026043559.138.00$3,479
Dec 2025088756.664.41$3,915
Nov 20253636658.593.93$3,546
Oct 2025067659.383.30$2,234
Sep 2025058562.743.08$1,800
Aug 20255648263.933.01$5,033
Jul 2025054866.743.32$1,817
Jun 2025038666.483.13$1,208
May 2025014460.553.23$465
Apr 2025045462.363.54$1,609
Mar 2025039367.704.27$1,677
Feb 20255541370.884.34$5,691
Jan 2025060874.324.28$2,601
Dec 20244191668.993.12$5,688
Nov 2024099369.052.20$2,183
Oct 202401,26571.372.28$2,886
Sep 202401,14169.612.36$2,698
Aug 202401,25475.632.06$2,588
Jul 202401,25379.932.15$2,690
Jun 2024063378.082.63$1,667
May 2024531,45978.812.20$7,384
Apr 2024541,27484.451.66$6,674
Mar 2024551,17480.301.55$6,230
Feb 2024551,22176.091.78$6,363
Jan 202401,49873.023.30$4,940
Dec 2023571,44871.262.61$7,842
Nov 202301,57677.892.81$4,425
Oct 2023801,55785.443.09$11,642
Sep 202301,63389.042.74$4,466
Aug 2023671,49980.522.67$9,401
Jul 2023661,68074.852.64$9,378
Jun 202301,73368.962.26$3,914
May 2023731,88370.622.23$9,349
Apr 202301,80578.122.24$4,039
Mar 2023691,94472.852.39$9,679
Feb 202301,12575.112.47$2,774
Jan 20237890476.533.39$9,032
Dec 2022083076.415.73$4,755
Nov 2022341,28885.005.65$10,162
Oct 2022311,77287.185.86$13,093
Sep 202201,48884.888.16$12,148
Aug 2022791,80794.529.13$23,960
Jul 2022711,977101.587.54$22,123
Jun 202201,929115.097.98$15,388
May 20220554109.378.43$4,672
Apr 202201,436104.226.84$9,819
Mar 202201,247108.885.08$6,330
Feb 202201,09191.054.86$5,301
Jan 2022311,00481.844.54$7,093
Dec 2021055171.323.90$2,148
Nov 20214367877.435.24$6,880
Oct 202110379279.795.71$12,744
Sep 2021119069.865.35$8,313
Aug 202112499666.024.22$12,390
Jul 20211061,56870.783.98$13,747
Jun 202101,57769.493.38$5,331
May 2021511,85963.483.02$8,847
Apr 202101,71060.362.76$4,717
Mar 202101,57961.302.72$4,290
Feb 2021094357.805.55$5,232
Jan 2021331,53950.412.81$5,989
Dec 2020072944.642.68$1,950
Nov 20204772938.772.71$3,795
Oct 20204763036.972.48$3,299
Sep 20206865137.091.99$3,818
Aug 20206856439.982.39$4,064
Jul 20204260038.371.83$2,707
Jun 20208058034.901.69$3,772
May 20207074416.921.81$2,535
Apr 2020088014.751.80$1,588
Mar 2020032230.341.86$598
Feb 20203973349.881.98$3,397
Jan 202001,24957.252.09$2,616
Dec 20196064959.012.30$5,036
Nov 20196759655.302.75$5,345
Oct 20194466053.472.42$3,949
Sep 201901,42655.052.66$3,789
Aug 2019075053.112.30$1,728
Jul 20195727556.272.46$3,884
Jun 20190052.782.49$0
May 2019010458.482.74$285
Apr 2019014262.632.75$391
Mar 201901,02756.803.06$3,145
Feb 2019070050.852.79$1,955
Jan 2019076346.033.23$2,463
Dec 2018082446.594.19$3,449
Nov 2018061552.934.24$2,606
Oct 2018094361.443.40$3,204
Sep 201801,11459.543.11$3,462
Aug 201801,21259.403.07$3,717
Jul 201801,13965.142.93$3,339
Jun 201801,12960.183.08$3,474
May 201801,18065.382.90$3,423
Apr 201801,25963.842.90$3,652
Mar 201801,14761.222.79$3,197
Feb 20183496761.782.77$4,775
Jan 20182862262.874.01$4,254
Dec 20174162057.272.92$4,159
Nov 2017381,08555.423.12$5,489
Oct 201701,13349.292.98$3,381
Sep 201701,14247.523.09$3,526
Aug 201701,16945.373.00$3,512
Jul 201701,15043.873.09$3,550
Jun 201701,13742.493.09$3,510
May 2017141,24445.373.26$4,695
Apr 201701,29147.933.21$4,146
Mar 201701,25346.772.98$3,739
Feb 201701,18150.452.95$3,487
Jan 201701,29049.413.42$4,410
Dec 201601,24048.763.72$4,616
Nov 201601,28342.492.64$3,393
Oct 201601,24846.193.09$3,857
Sep 201601,15741.553.10$3,587
Aug 201601,21141.442.92$3,541
Jul 201601,21941.622.92$3,565
Jun 201601,21045.352.69$3,250
May 201601,26242.521.99$2,513
Apr 201601,21836.561.99$2,425
Mar 201601,15433.011.79$2,070
Feb 201601,10726.472.06$2,284
Jan 201601,29727.352.36$3,067
Dec 201501,30132.362.00$2,604
Nov 201501,52838.792.17$3,312
Oct 201501,74543.552.43$4,234
Sep 201501,69042.992.76$4,662
Aug 2015501,70140.162.87$6,894
Jul 201501,65148.152.95$4,862
Jun 2015151,71256.152.88$5,778
May 201501,68855.212.96$4,989
Apr 201581,73549.822.71$5,094
Mar 2015241,52942.892.93$5,517
Feb 2015491,46144.662.98$6,537
Jan 2015781,73543.433.10$8,767
Dec 2014191,83454.693.59$7,626
Nov 201441,54570.464.25$6,851
Oct 201451,33978.303.90$5,615
Sep 201471,44686.164.05$6,453
Aug 2014201,77789.394.04$8,958
Jul 201401,64896.564.18$6,888
Jun 2014251,65498.164.74$10,289
May 201401,84694.734.73$8,725
Apr 2014251,94795.944.81$11,762
Mar 2014141,83795.895.06$10,632
Feb 201401,65097.406.19$10,217
Jan 2014351,93490.404.86$12,565
Dec 2013302,03791.824.35$11,625
Nov 2013372,04288.853.74$10,921
Oct 201302,01997.423.78$7,631
Sep 201302,004104.113.72$7,450
Aug 201302,015104.253.52$7,098
Jul 201312,047102.523.72$7,713
Jun 201301,94294.403.93$7,639
May 201301,95294.834.15$8,099
Apr 201361,65293.964.28$7,639
Mar 2013131,74393.623.91$8,037
Feb 201301,61391.233.42$5,516
Jan 201301,77591.603.42$6,070
Dec 201201,62686.773.42$5,561
Nov 201201,35786.953.62$4,919
Oct 2012073589.383.40$2,499
Sep 201201,69894.672.92$4,955
Aug 201202,12692.662.91$6,183
Jul 201202,04285.133.02$6,168
Jun 201202,05379.822.52$5,172
May 201212,43991.612.49$6,161
Apr 201202,994101.652.00$5,978
Mar 201203,084105.052.22$6,853
Feb 201202,161101.102.57$5,554
Jan 201201,50098.092.73$4,101
Dec 201101,37996.873.24$4,468
Nov 2011062195.723.31$2,056
Oct 2011073284.983.65$2,671
Sep 2011055183.623.99$2,196
Aug 2011098083.404.15$4,066
Jul 2011086394.144.52$3,898
Jun 2011061692.904.64$2,858
May 2011060398.134.40$2,656
Apr 20110681105.964.33$2,951
Mar 201101,02096.364.06$4,138
Feb 2011077985.644.18$3,256
Jan 201101,00686.504.59$4,616
Dec 2010095385.734.35$4,143
Nov 2010092880.843.80$3,522
Oct 201001,03078.103.51$3,614
Sep 2010083372.633.98$3,315
Aug 201001,03073.684.42$4,552
Jul 201001,18472.554.74$5,608
Jun 201001,28270.364.91$6,295
May 201001,27271.124.24$5,387
Apr 201001,28381.694.12$5,289
Mar 201001,66178.394.39$7,290
Feb 201001,81973.585.44$9,900
Jan 201001,87774.365.96$11,195
Dec 200901,77071.445.48$9,706
Nov 200901,16874.593.75$4,382
Oct 200901,48872.544.11$6,116
Sep 200901,39865.543.06$4,285
Aug 2009082967.423.22$2,668
Jul 2009083061.133.46$2,876
Jun 2009099966.163.90$3,891
May 200901,06054.743.93$4,161
Apr 2009095146.773.59$3,412
Mar 200901,07042.144.06$4,343
Feb 200901,09632.814.63$5,078
Jan 200901,04335.865.37$5,602
Dec 200801,16437.105.98$6,957
Nov 2008084255.496.86$5,776
Oct 200801,23975.246.92$8,576
Sep 200801,367101.767.88$10,768
Aug 200801,490114.228.48$12,640
Jul 200801,514131.0811.39$17,244
Jun 2008681,365131.3313.03$26,720
May 200801,434123.1711.57$16,598
Apr 2008761,290110.3110.45$21,870
Mar 2008411,587101.909.66$19,515
Feb 2008461,66392.538.77$18,842
Jan 2008162,10990.388.21$18,752
Dec 2007162,03088.337.30$16,236
Nov 200761,84691.677.29$14,011
Oct 2007251,83582.856.92$14,773
Sep 2007162,11875.846.24$14,439
Aug 2007442,12969.066.39$16,639
Jul 2007231,77270.906.39$12,950
Jun 2007211,76762.007.55$14,640
May 2007351,87058.747.85$16,728
Apr 2007171,80359.617.81$15,086
Mar 2007331,91756.927.30$15,876
Feb 2007151,68955.108.22$14,703
Jan 2007321,89950.306.73$14,384
Dec 2006171,95756.656.92$14,502
Nov 2006341,73254.207.62$15,036
Oct 2006161,95054.906.01$12,605
Sep 2006311,88060.085.04$11,332
Aug 2006181,98868.717.34$15,829
Jul 2006362,03369.376.34$15,392
Jun 2006182,11466.286.38$14,689
May 2006192,01666.016.42$14,207
Apr 2006361,96764.397.36$16,796
Mar 2006192,06056.707.08$15,668
Feb 2006321,86057.597.75$16,260
Jan 2006342,09360.598.93$20,758
Dec 2005362,09954.9413.42$30,137
Nov 2005182,04154.6910.59$22,595
Oct 2005352,10258.3413.80$31,041
Sep 2005381,97561.4512.08$26,191
Aug 2005182,19161.519.80$22,572
Jul 2005392,24355.697.84$19,765
Jun 2005332,10252.337.38$17,242
May 20052782,24745.226.65$27,516
Apr 2005232,25649.207.36$17,737
Mar 2005582,37750.377.15$19,929
Feb 200502,21845.226.31$14,000
Jan 200502,66743.166.32$16,861
Dec 200401,68639.866.75$11,382
Nov 200401,21945.286.33$7,717
Oct 200401,42249.706.52$9,264
Sep 200401,70043.245.28$8,983
Aug 200402,01042.375.55$11,157
Jul 200401,68238.286.08$10,234
Jun 200402,52736.106.43$16,256
May 200402,15037.486.49$13,963
Apr 200402,55434.475.86$14,963
Mar 200402,29234.365.53$12,675
Feb 200401,95732.455.51$10,782
Jan 200402,27532.036.30$14,332
Dec 200302,78430.266.30$17,544
Nov 200302,62328.804.60$12,053
Oct 200302,36128.174.76$11,238
Sep 200302,84126.314.75$13,493
Aug 200303,16429.765.13$16,230
Jul 200302,13529.415.17$11,040
Jun 2003057128.565.98$3,416
May 2003074326.595.97$4,438
Apr 200301,00126.675.41$5,413
Mar 200301,21831.146.10$7,425
Feb 200301,23033.487.93$9,749
Jan 200301,32230.315.58$7,379
Dec 200201,33826.914.85$6,494
Nov 200201,60724.664.14$6,648
Oct 200201,95526.464.23$8,268
Sep 200202,13427.443.64$7,758
Aug 200202,91225.963.16$9,214
Jul 200201,70524.583.06$5,220
Jun 2002091823.733.34$3,065
May 200201,11624.663.58$4,000
Apr 200201,24623.653.51$4,376
Mar 200201,34722.003.10$4,179
Feb 200201,16918.222.38$2,777
Jan 20021132,26317.172.38$7,316
Dec 200101,31816.932.36$3,116
Nov 200101,26618.072.41$3,045
Oct 200101,30219.782.53$3,293
Sep 200102,23524.262.25$5,032
Aug 200102,59624.873.05$7,926
Jul 200101,57523.933.20$5,035
Jun 200101,85524.563.82$7,094
May 200102,31225.524.31$9,959
Apr 200101,75424.685.34$9,358
Mar 200103,00824.545.38$16,172
Feb 200103,06427.755.77$17,670
Jan 200103,17427.478.40$26,658
Dec 200002,92426.889.12$26,674
Nov 2000087032.215.66$4,922
Oct 2000068631.235.15$3,530
Sep 200001,17231.875.19$6,079
Aug 200001,92529.644.54$8,741
Jul 200002,87828.534.09$11,770
Jun 200002,39429.304.40$10,527
May 200001,49227.263.68$5,490
Apr 200001,47424.513.12$4,593
Mar 200002,01128.422.86$5,751
Feb 200003,38227.622.73$9,221
Jan 200002,44925.272.48$6,075
Dec 1999822,63524.282.42$8,377
Nov 199903,59623.192.43$8,753
Oct 199901,83220.982.80$5,136
Sep 199902,93621.752.62$7,689
Aug 199902,79219.262.88$8,029
Jul 199901,59717.892.37$3,789
Jun 199902,06215.942.36$4,871
May 199903,36915.792.32$7,820
Apr 199902,45415.102.21$5,419
Mar 199902,01412.471.84$3,702
Feb 19991693,0999.981.82$7,320
Jan 199903,73310.381.90$7,093
Dec 199802,6269.201.77$4,657
Nov 199803,23610.892.19$7,073
Oct 199802,94312.421.97$5,795
Sep 19981722,36812.592.08$7,097
Aug 199802,79511.301.91$5,331
Jul 199802,53911.742.24$5,680
Jun 199809,39811.242.24$21,026
May 199807,74212.622.21$17,081
Apr 199806,66013.042.51$16,686
Mar 199801,88112.802.31$4,344
Feb 199803,49113.952.30$8,026
Jan 199806,49714.702.15$14,000
Dec 199702,75916.322.41$6,652
Nov 199704,00318.193.09$12,362
Oct 199702,02519.253.15$6,378
Sep 199701,86417.742.95$5,508
Aug 199702,14617.862.55$5,482
Jul 199702,84117.582.25$6,384
Jun 199702,62717.242.26$5,930
May 199702,37818.972.31$5,490
Apr 199703,01717.882.08$6,284
Mar 199703,32018.951.94$6,438
Feb 199702,28120.492.21$5,032
Jan 199703,28923.483.54$11,642
Dec 199603,59523.32$0
Nov 199601,64621.97$0
Oct 199602,50623.31$0
Sep 199602,17422.22$0
Aug 199603,33220.26$0
Jul 199604,31319.55$0
Jun 199602,55718.73$0
May 199601,81419.43$0
Apr 199602,80521.51$0
Mar 199603,40919.38$0
Feb 199602,83616.98$0
Jan 199603,83217.07$0
Dec 199504,61617.19$0
Nov 1995632,23716.00$1,008
Oct 199502,41515.43$0
Sep 199503,43316.18$0
Aug 199502,65315.92$0
Jul 199503,63115.24$0
Jun 199523,18916.41$33
May 199502,27617.56$0
Apr 199502,46617.73$0
Mar 199503,62716.44$0
Feb 199502,44216.58$0
Jan 199503,05915.92$0
Dec 199404,01715.03$0
Nov 199402,99515.90$0
Oct 199402,86415.58$0
Sep 199402,94215.29$0
Aug 199403,80716.13$0
Jul 199402,94517.56$0
Jun 199402,88917.09$0
May 199403,57715.88$0
Apr 199404,08114.14$0
Mar 199404,63712.46$0
Feb 199403,82712.50$0
Jan 1994702,20212.66$886
Dec 199302,58312.33$0
Nov 199303,40414.49$0
Oct 199303,84915.85$0
Sep 199303,68215.03$0
Aug 199304,26915.66$0
Jul 1993795,40815.46$1,221
Jun 199302,69216.79$0
May 199302,84417.68$0
Apr 199303,46118.05$0
Mar 199303,79218.14$0
Feb 199304,46417.90$0
Jan 1993584,24916.93$982

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                1,239 Mcf  × $  3.05 =     $3,774

────────────────────────────────────────────────────
Month total                                   $3,774

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. 08/G/85607 is the state's own key, not one this site invented.