"CORBY" NO. 1 GAS UNIT

Operated by PETROVYBE OPCO LLC (P-5 101779) in the BEAR GRASS (COTTON VALLEY CONS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 183751District 05Field 06476300Hydrogen sulphide field2 tax incentive programmesGasSaveExport
Value, all time
$3.1 M
Jul 2001 – May 2026
Value, last 12 filed months
$29 k
at the published price for each month
Months reported
299
no gaps in the span
Streams
1
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 385 leases and 385 wells, and the rule below applies to all of them.

Discovered
2004-02-24
as the register files it
Field class
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 20 acres. The field rule took effect on 2010-12-14.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: DESIGNATED AS UFT FIELD PER DOCKET 01-0299858

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 Gas112002-07-17148400
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
GasProduction679,471 Mcf$3,092,821
Total$3,092,821

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 31.3396, -96.2252. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.33962, -96.22522 · 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
14,100 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 14,100 ft.

Completions filed
Jul 2001
1 of 1 wells

1 well

42-28931342214,100 ftJul 2001

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 (299)

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

299 months

May 2026665106.413.05$2,025
Apr 202686098.932.87$2,468
Mar 20261,28489.753.15$4,044
Feb 20261,43563.503.75$5,382
Jan 20261,17659.138.00$9,406
Dec 20251,28456.664.41$5,667
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 20244771.372.28$107
Sep 2024769.612.36$17
Aug 202422875.632.06$471
Jul 202428279.932.15$605
Jun 20242678.082.63$68
May 20247178.812.20$156
Apr 202415484.451.66$256
Mar 202413580.301.55$209
Feb 202439076.091.78$696
Jan 202461873.023.30$2,038
Dec 20231,17471.262.61$3,065
Nov 20231,15177.892.81$3,232
Oct 20232,05985.443.09$6,357
Sep 20231,87989.042.74$5,139
Aug 202348380.522.67$1,291
Jul 202348774.852.64$1,287
Jun 202327468.962.26$619
May 202346970.622.23$1,045
Apr 202370178.122.24$1,569
Mar 202320672.852.39$493
Feb 202342175.112.47$1,038
Jan 202357776.533.39$1,955
Dec 20221,30376.415.73$7,465
Nov 202270685.005.65$3,986
Oct 20221,14487.185.86$6,708
Sep 20221,31584.888.16$10,735
Aug 202253994.529.13$4,920
Jul 2022844101.587.54$6,366
Jun 20221,367115.097.98$10,905
May 20221,030109.378.43$8,686
Apr 20222,117104.226.84$14,475
Mar 20223,827108.885.08$19,427
Feb 20221,14291.054.86$5,549
Jan 202238081.844.54$1,724
Dec 202159371.323.90$2,312
Nov 202158677.435.24$3,069
Oct 202148679.795.71$2,777
Sep 202180069.865.35$4,281
Aug 20211,11266.024.22$4,693
Jul 20211,41870.783.98$5,647
Jun 20211,71869.493.38$5,808
May 202198363.483.02$2,966
Apr 20211,71460.362.76$4,728
Mar 20212,51461.302.72$6,830
Feb 20211,25957.805.55$6,985
Jan 20211,13750.412.81$3,195
Dec 202086444.642.68$2,312
Nov 202075438.772.71$2,041
Oct 20201,39336.972.48$3,452
Sep 202045437.091.99$904
Aug 20201,29239.982.39$3,082
Jul 20201,17838.371.83$2,150
Jun 20201,31334.901.69$2,219
May 20201,07416.921.81$1,949
Apr 20201,41314.751.80$2,550
Mar 20201,09830.341.86$2,038
Feb 20201,41849.881.98$2,809
Jan 20201,11957.252.09$2,344
Dec 20191,44259.012.30$3,323
Nov 20191,88355.302.75$5,180
Oct 20192,19353.472.42$5,304
Sep 20192,15055.052.66$5,713
Aug 20191,46153.112.30$3,367
Jul 20191,42556.272.46$3,506
Jun 20191,45252.782.49$3,617
May 20191,87058.482.74$5,124
Apr 20191,65862.632.75$4,561
Mar 20191,87556.803.06$5,741
Feb 20191,74450.852.79$4,870
Jan 20192,13646.033.23$6,895
Dec 20182,08946.594.19$8,743
Nov 20182,35852.934.24$9,991
Oct 20181,82961.443.40$6,215
Sep 20181,65259.543.11$5,134
Aug 20181,39259.403.07$4,269
Jul 20181,55865.142.93$4,568
Jun 20182,29960.183.08$7,074
May 20182,08565.382.90$6,048
Apr 20182,37063.842.90$6,875
Mar 20182,32361.222.79$6,474
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 20172,60349.292.98$7,767
Sep 20172,39947.523.09$7,406
Aug 201798445.373.00$2,956
Jul 20171,52143.873.09$4,696
Jun 201739842.493.09$1,229
May 20171,78945.373.26$5,838
Apr 20172,27147.933.21$7,294
Mar 20172,28546.772.98$6,818
Feb 20172,89150.452.95$8,536
Jan 20171,60949.413.42$5,501
Dec 20161,42348.763.72$5,298
Nov 20161,82542.492.64$4,826
Oct 20163,19646.193.09$9,876
Sep 20163,73241.553.10$11,572
Aug 20162,08341.442.92$6,091
Jul 20161,52741.622.92$4,465
Jun 201696245.352.69$2,584
May 20161,56642.521.99$3,118
Apr 20161,08336.561.99$2,156
Mar 201693933.011.79$1,685
Feb 20161,08326.472.06$2,235
Jan 20161,68227.352.36$3,977
Dec 20151,96532.362.00$3,933
Nov 20152,20838.792.17$4,785
Oct 20151,69743.552.43$4,118
Sep 20151,38142.992.76$3,809
Aug 20151,80740.162.87$5,191
Jul 20151,30348.152.95$3,837
Jun 201558056.152.88$1,672
May 20151,18055.212.96$3,487
Apr 20151,48849.822.71$4,027
Mar 20151,38742.892.93$4,070
Feb 20151,41644.662.98$4,214
Jan 20151,78843.433.10$5,544
Dec 20142,46854.693.59$8,863
Nov 20141,33670.464.25$5,680
Oct 20141,77878.303.90$6,936
Sep 20141,29286.164.05$5,227
Aug 20141,03389.394.04$4,168
Jul 20141,22596.564.18$5,120
Jun 20141,17398.164.74$5,556
May 20141,14494.734.73$5,407
Apr 20141,30895.944.81$6,290
Mar 20141,33095.895.06$6,726
Feb 201498097.406.19$6,068
Jan 20141,43390.404.86$6,965
Dec 20131,41891.824.35$6,175
Nov 20131,50688.853.74$5,630
Oct 20131,61097.423.78$6,085
Sep 20131,915104.113.72$7,119
Aug 20131,327104.253.52$4,675
Jul 20131,132102.523.72$4,208
Jun 20131,77994.403.93$6,998
May 20132,02394.834.15$8,394
Apr 20132,04293.964.28$8,745
Mar 20131,59393.623.91$6,233
Feb 20131,21891.233.42$4,165
Jan 20131,76191.603.42$6,022
Dec 20121,39686.773.42$4,775
Nov 20121,31686.953.62$4,770
Oct 20122,35489.383.40$8,003
Sep 20122,09794.672.92$6,120
Aug 20122,77892.662.91$8,079
Jul 20121,62485.133.02$4,906
Jun 201273179.822.52$1,841
May 20121,38191.612.49$3,436
Apr 20121,035101.652.00$2,067
Mar 20121,333105.052.22$2,962
Feb 2012864101.102.57$2,221
Jan 20121,13298.092.73$3,095
Dec 20111,21896.873.24$3,946
Nov 20111,15295.723.31$3,815
Oct 20111,37884.983.65$5,028
Sep 20111,62983.623.99$6,493
Aug 201149683.404.15$2,058
Jul 20111,75394.144.52$7,919
Jun 20111,63692.904.64$7,591
May 20112,06598.134.40$9,096
Apr 20112,384105.964.33$10,331
Mar 20112,12496.364.06$8,618
Feb 20111,21785.644.18$5,087
Jan 20112,41786.504.59$11,091
Dec 20102,46985.734.35$10,735
Nov 20102,60880.843.80$9,898
Oct 20102,85078.103.51$10,000
Sep 20102,16372.633.98$8,608
Aug 201087473.684.42$3,863
Jul 201064772.554.74$3,065
Jun 201050770.364.91$2,490
May 20101,18471.124.24$5,015
Apr 201052281.694.12$2,152
Mar 201046578.394.39$2,041
Feb 20101,65173.585.44$8,985
Jan 20101,90574.365.96$11,362
Dec 20092,18871.445.48$11,998
Nov 20091,98674.593.75$7,450
Oct 20092,12172.544.11$8,718
Sep 20092,25165.543.06$6,899
Aug 20092,54967.423.22$8,204
Jul 20092,06961.133.46$7,168
Jun 20092,37966.163.90$9,266
May 20092,32654.743.93$9,131
Apr 20092,30746.773.59$8,276
Mar 20091,95842.144.06$7,948
Feb 20092,17932.814.63$10,095
Jan 20092,79535.865.37$15,012
Dec 20082,86537.105.98$17,125
Nov 20082,68655.496.86$18,427
Oct 20082,95575.246.92$20,454
Sep 20082,306101.767.88$18,165
Aug 20082,100114.228.48$17,814
Jul 20081,321131.0811.39$15,045
Jun 20081,769131.3313.03$23,055
May 20082,088123.1711.57$24,167
Apr 20081,727110.3110.45$18,056
Mar 20082,530101.909.66$24,450
Feb 20082,54092.538.77$22,277
Jan 20081,48790.388.21$12,202
Dec 20072,23088.337.30$16,283
Nov 20071,78391.677.29$13,001
Oct 20072,44182.856.92$16,897
Sep 20071,89875.846.24$11,851
Aug 20072,68569.066.39$17,152
Jul 20072,32670.906.39$14,858
Jun 20072,22962.007.55$16,826
May 20072,66858.747.85$20,934
Apr 20072,65359.617.81$20,707
Mar 20073,01756.927.30$22,030
Feb 20072,26555.108.22$18,609
Jan 20071,76250.306.73$11,853
Dec 20062,67956.656.92$18,535
Nov 20062,05754.207.62$15,669
Oct 20062,72254.906.01$16,370
Sep 20062,71160.085.04$13,656
Aug 20062,44768.717.34$17,961
Jul 20062,52069.376.34$15,984
Jun 20062,81966.286.38$17,996
May 20062,68866.016.42$17,270
Apr 20062,07464.397.36$15,266
Mar 20063,14256.707.08$22,255
Feb 20062,77257.597.75$21,486
Jan 20063,60860.598.93$32,231
Dec 20052,94754.9413.42$39,535
Nov 20053,15954.6910.59$33,449
Oct 20053,33558.3413.80$46,009
Sep 20053,30961.4512.08$39,969
Aug 20052,94861.519.80$28,881
Jul 20053,58455.697.84$28,112
Jun 20052,90552.337.38$21,442
May 20052,32445.226.65$15,457
Apr 20052,36349.207.36$17,393
Mar 20053,34750.377.15$23,947
Feb 20052,90345.226.31$18,324
Jan 20053,00243.166.32$18,979
Dec 20042,85739.866.75$19,288
Nov 20042,96845.286.33$18,789
Oct 20043,00649.706.52$19,584
Sep 20042,96943.245.28$15,688
Aug 20042,82142.375.55$15,658
Jul 20043,53638.286.08$21,514
Jun 20043,46036.106.43$22,258
May 20043,82737.486.49$24,855
Apr 20043,57934.475.86$20,967
Mar 20043,65534.365.53$20,213
Feb 20043,20432.455.51$17,653
Jan 20044,30732.036.30$27,133
Dec 20033,99530.266.30$25,175
Nov 20033,89128.804.60$17,880
Oct 20033,41528.174.76$16,254
Sep 20032,63826.314.75$12,529
Aug 20033,68929.765.13$18,924
Jul 20034,29729.415.17$22,219
Jun 20034,40728.565.98$26,367
May 20034,42426.595.97$26,423
Apr 20034,42826.675.41$23,943
Mar 20034,56231.146.10$27,810
Feb 20034,60033.487.93$36,459
Jan 20036,16530.315.58$34,413
Dec 20024,88226.914.85$23,696
Nov 20024,93224.664.14$20,403
Oct 20025,45726.464.23$23,078
Sep 20025,65827.443.64$20,568
Aug 20026,16825.963.16$19,517
Jul 20026,40624.583.06$19,614
Jun 20026,34723.733.34$21,188
May 20027,15624.663.58$25,647
Apr 20026,97723.653.51$24,505
Mar 20028,36622.003.10$25,957
Feb 20027,90618.222.38$18,782
Jan 200210,16517.172.38$24,149
Dec 20014,68316.932.36$11,072
Nov 20018,68818.072.41$20,899
Oct 200110,59819.782.53$26,801
Sep 200111,57824.262.25$26,066
Aug 200130,21824.873.05$92,260
Jul 200140,36123.933.20$129,037

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
Gas                  665 Mcf  × $  3.05 =     $2,025

────────────────────────────────────────────────────
Month total                                   $2,025

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. 05/G/183751 is the state's own key, not one this site invented.