TXL -G-

Operated by APACHE CORPORATION (P-5 27200) in the DORA ROBERTS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 40808District 08Field 25395100OilCasinghead gasSaveExport
Value, all time
$14.6 M
Aug 2011 – May 2026
Value, last 12 filed months
$85 k
at the published price for each month
Months reported
178
no gaps in the span
Streams
2
oil, casinghead 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 41 leases and 345 wells, and the rule below applies to all of them.

Discovered
1995-10-01
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 20 acres. The field rule took effect on 2014-10-14.

The Commission's schedule remark for this field reads: 20 ACRE OPTIONS.

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
OilDisposition168,352 bbl$11,777,335
Casinghead gasProduction850,394 Mcf$2,807,323
Total$14,584,658

Wells on this lease (7)

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 31.7339, -102.2164. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.73382, -102.21622 · 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
42.9%
3 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
10,800 ft
7 wells filed one
Completion to plug
14.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
342.9%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
457.1%

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

Between 9,795 and 13,400 ft, median 10,800 ft, over the 7 wells that filed a depth.

Completions filed
Aug 2010 – Jan 2013
6 of 7 wells; 1 filed none
Plug dates filed
Aug 2018 – Feb 2026
3 of 7 wells; 4 filed none

Last completion to plug: a median of 14.3 years across the 2 wells that filed both dates, with the middle half between 13.8 years and 14.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-3290202519,795 ftAug 2018Yes
42-32938169610,816 ftJan 2013
42-32938175810,771 ftOct 2012
42-32938173710,820 ftOct 2012Feb 2026Yes
42-32902026213,400 ftMay 2012
42-32936846510,800 ftJan 2011Feb 2026Yes
42-32936654410,605 ftAug 2010

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 (178)

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

178 months

May 202600106.413.05$0
Apr 202620298.932.87$1,984
Mar 20261731189.753.15$15,561
Feb 20261601263.503.75$10,205
Jan 20261771459.138.00$10,578
Dec 20252041656.664.41$11,629
Nov 20251651458.593.93$9,722
Oct 20251211059.383.30$7,218
Sep 202550562.743.08$3,152
Aug 202596863.933.01$6,161
Jul 202596566.743.32$6,424
Jun 202542366.483.13$2,802
May 2025118060.553.23$7,145
Apr 20252242362.363.54$14,050
Mar 20251891667.704.27$12,864
Feb 2025201570.884.34$14,269
Jan 2025104674.324.28$7,755
Dec 202459368.993.12$4,080
Nov 2024422969.052.20$29,159
Oct 20243611671.372.28$25,801
Sep 20246452769.612.36$44,962
Aug 20243622,74375.632.06$33,039
Jul 202434641879.932.15$28,553
Jun 202432345678.082.63$26,421
May 202417821178.812.20$14,492
Apr 2024020384.451.66$337
Mar 202448979580.301.55$40,495
Feb 202415748676.091.78$12,813
Jan 2024022073.023.30$725
Dec 202316639671.262.61$12,863
Nov 202318052877.892.81$15,503
Oct 202318639585.443.09$17,111
Sep 202316352089.042.74$15,936
Aug 2023040980.522.67$1,093
Jul 202317968474.852.64$15,205
Jun 20231761,21268.962.26$14,874
May 202301,55270.622.23$3,457
Apr 20231872,28978.122.24$19,731
Mar 20231762,36672.852.39$18,484
Feb 20233422,92375.112.47$32,895
Jan 20231853,34076.533.39$25,473
Dec 20225293,09476.415.73$58,147
Nov 20221842,07985.005.65$27,378
Oct 20223493,39387.185.86$50,322
Sep 20223503,16184.888.16$55,513
Aug 20221702,91594.529.13$42,674
Jul 20223492,915101.587.54$57,437
Jun 20223472,821115.097.98$62,440
May 20223682,915109.378.43$64,830
Apr 20221653,671104.226.84$42,297
Mar 20225183,899108.885.08$76,193
Feb 20225203,70191.054.86$65,329
Jan 20221812,15181.844.54$24,574
Dec 20211672,31471.323.90$20,933
Nov 20211742,00877.435.24$23,988
Oct 202102,36179.795.71$13,490
Sep 20211682,21269.865.35$23,573
Aug 20213432,50266.024.22$33,205
Jul 20211723,77370.783.98$27,199
Jun 20213224,58269.493.38$37,866
May 20215106,46163.483.02$51,872
Apr 20218756,43960.362.76$70,576
Mar 20215163,20861.302.72$40,347
Feb 20216893,10757.805.55$57,062
Jan 20216666,49250.412.81$51,817
Dec 20206895,14044.642.68$44,509
Nov 20205135,95938.772.71$36,017
Oct 20206846,35136.972.48$41,028
Sep 20206967,16737.091.99$40,084
Aug 20206666,96539.982.39$43,239
Jul 20206607,31038.371.83$38,666
Jun 20206635,64834.901.69$32,686
May 20208357,62016.921.81$27,957
Apr 20206736,87614.751.80$22,334
Mar 20206967,05530.341.86$34,212
Feb 20206926,34249.881.98$47,078
Jan 20208477,31957.252.09$63,822
Dec 20191,0477,84459.012.30$79,859
Nov 20191,0157,67955.302.75$77,252
Oct 20198327,28153.472.42$62,096
Sep 20196646,83555.052.66$54,716
Aug 20196674,84553.112.30$46,589
Jul 20195174,98556.272.46$41,355
Jun 20198355,15352.782.49$56,908
May 20196974,13758.482.74$52,097
Apr 20198867,42862.632.75$75,922
Mar 20197065,85556.803.06$58,029
Feb 20195452,66750.852.79$35,160
Jan 20197354,31546.033.23$47,762
Dec 20181,0687,82146.594.19$82,492
Nov 20185446,33752.934.24$55,645
Oct 20188846,08161.443.40$74,977
Sep 20188776,61959.543.11$72,788
Aug 20188847,64159.403.07$75,941
Jul 20181,0467,63965.142.93$90,533
Jun 20188587,25060.183.08$73,942
May 20188806,13965.382.90$75,342
Apr 20189047,93663.842.90$80,732
Mar 20181,0737,74761.222.79$87,279
Feb 20181,0887,73261.782.77$88,604
Jan 20181,2306,46262.874.01$103,238
Dec 20171,5588,31057.272.92$113,504
Nov 20177127,47355.423.12$62,763
Oct 20171,0348,16449.292.98$75,325
Sep 20171,0358,26147.523.09$74,687
Aug 20171,0148,28245.373.00$70,888
Jul 20171,3558,60943.873.09$86,022
Jun 20176747,33742.493.09$51,290
May 20171,0538,18645.373.26$74,489
Apr 20171,1496,22647.933.21$75,067
Mar 20178778,24646.772.98$65,621
Feb 20171,2096,66450.452.95$80,670
Jan 20171,2188,30249.413.42$88,564
Dec 20161,1229,13348.763.72$88,709
Nov 20161,1978,03242.492.64$72,100
Oct 20161,0377,94346.193.09$72,445
Sep 20161,2018,09641.553.10$75,004
Aug 20161,0338,39641.442.92$67,360
Jul 20161,0327,92241.622.92$66,118
Jun 20161,0958,33645.352.69$72,047
May 20161,0708,28742.521.99$61,996
Apr 20161,3538,55536.561.99$66,499
Mar 20161,4188,72333.011.79$62,457
Feb 20161,0656,68226.472.06$41,980
Jan 20161,4094,87427.352.36$50,060
Dec 20151,0538,91232.362.00$51,912
Nov 20151,5374,69938.792.17$69,805
Oct 20151,5489,32943.552.43$90,053
Sep 20151,3688,07142.992.76$81,074
Aug 20151,3838,15940.162.87$78,978
Jul 20151,9118,87448.152.95$118,149
Jun 20151,5964,34456.152.88$102,139
May 20151,4705,59755.212.96$97,700
Apr 20151,7229,80849.822.71$112,336
Mar 20152,27910,28642.892.93$127,933
Feb 20151,6518,37544.662.98$98,659
Jan 20152,4239,31343.433.10$134,107
Dec 20142,4639,81954.693.59$169,965
Nov 20141,6668,51270.464.25$153,578
Oct 20142,1359,55978.303.90$204,460
Sep 20142,3126,14786.164.05$224,069
Aug 20142,17810,21889.394.04$235,922
Jul 20142,0798,08396.564.18$234,532
Jun 20142,3208,30198.164.74$267,052
May 20142,3698,81094.734.73$266,056
Apr 20142,61210,13795.944.81$299,345
Mar 20142,3559,28795.895.06$272,783
Feb 20141,7235,04697.406.19$199,065
Jan 20142,0283,00290.404.86$197,923
Dec 20132,3535,28691.824.35$239,070
Nov 20132,0454,09688.853.74$197,010
Oct 20132,2397,71097.423.78$247,262
Sep 20132,2497,733104.113.72$262,893
Aug 20132,8209,033104.253.52$325,805
Jul 20132,8579,741102.523.72$329,114
Jun 20132,6839,37994.403.93$290,167
May 20133,22010,67294.834.15$349,632
Apr 20134,04510,19393.964.28$423,721
Mar 20134,6349,96393.623.91$472,819
Feb 20135,1678,58191.233.42$500,732
Jan 20134,6707,05391.603.42$451,893
Dec 20123,3074,20186.773.42$301,316
Nov 20122,3797,16486.953.62$232,823
Oct 20121,2714,84089.383.40$130,056
Sep 20126122,38194.672.92$64,887
Aug 20121,0303,40092.662.91$105,328
Jul 20129352,71585.133.02$87,798
Jun 20121,3872,66079.822.52$117,411
May 2012151991.612.49$1,421
Apr 201262419101.652.00$7,139
Mar 201258391105.052.22$6,962
Feb 201255355101.102.57$6,473
Jan 20125739198.092.73$6,660
Dec 20115342196.873.24$6,498
Nov 20114629795.723.31$5,387
Oct 20115035984.983.65$5,559
Sep 20115627283.623.99$5,767
Aug 20114623783.404.15$4,820

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.

Apr 2026 — as filed, then multipliedworked
Oil                   20 bbl  × $ 98.93 =     $1,979
Casinghead gas         2 Mcf  × $  2.87 =         $6

────────────────────────────────────────────────────
Month total                                   $1,984

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/O/40808 is the state's own key, not one this site invented.