KENDRA

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

Oil lease lease 41579District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$12.6 M
Aug 2011 – May 2026
Value, last 12 filed months
$0
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition161,987 bbl$11,710,225
Casinghead gasProduction251,653 Mcf$878,935
Total$12,589,161

Wells on this lease (13)

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 31.9342, -102.2561. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.93415, -102.25623 · 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
61.5%
8 of 13 wells
With a plug date
61.5%
8 of 13 wells
Median depth
10,745 ft
13 wells filed one
Completion to plug
8.5 years
median over 8 wells

What the state filed about each well

On the RRC proration schedule
861.5%
A plug date is filed
861.5%
BothOn the schedule and plugged. Neither fact cancels the other.
861.5%
NeitherNo plug date, and not on the schedule.
538.5%

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

Total depth in feet, 13 of 13 wells. Median 10,745 ft, with the middle half between 10,610 and 10,906 ft; the shallowest is 1,632 ft and the deepest 12,426 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 13 of 13 wells, Jul 2008 – Oct 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 2008 – Oct 2014
13 of 13 wells
Plug dates filed
May 2015 – Jul 2026
8 of 13 wells; 5 filed none

Last completion to plug: a median of 8.5 years across the 8 wells that filed both dates, with the middle half between 5.2 years and 11.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-329376931310,906 ftOct 2014Jan 2026Yes
42-329390393WS1,700 ftApr 2014
42-329390404WS1,700 ftApr 2014
42-329388611WS1,632 ftNov 2013
42-329386761012,426 ftSep 2013Aug 2018Yes
42-32936488510,750 ftMar 2013
42-32937085910,853 ftMay 2012Aug 2025Yes
42-32936895711,345 ftOct 2011May 2015Yes
42-32937084811,300 ftAug 2011Nov 2016Yes
42-32936806410,745 ftJan 2011
42-32936489610,730 ftJan 2011Jul 2026Yes
42-32935982310,610 ftNov 2008Aug 2018Yes
42-32935939110,705 ftJul 2008Sep 2015Yes

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 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 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20241069.052.20$69
Oct 2024597871.372.28$4,389
Sep 202411016069.612.36$8,035
Aug 20244075.632.06$303
Jul 202426030879.932.15$21,443
Jun 202423126778.082.63$18,740
May 202427029878.812.20$21,934
Apr 202455169884.451.66$47,690
Mar 202449363580.301.55$40,569
Feb 202428840676.091.78$22,638
Jan 202433945573.023.30$26,254
Dec 202337036871.262.61$27,327
Nov 20230077.892.81$0
Oct 202334435285.443.09$30,478
Sep 202329733589.042.74$27,361
Aug 202329534180.522.67$24,665
Jul 202331427874.852.64$24,237
Jun 202329624868.962.26$20,972
May 202330434670.622.23$22,239
Apr 202336945778.122.24$29,849
Mar 202337347872.852.39$28,317
Feb 202334247875.112.47$26,866
Jan 202333038876.533.39$26,569
Dec 202234532976.415.73$28,246
Nov 202233731085.005.65$30,395
Oct 202233742287.185.86$31,854
Sep 202232838184.888.16$30,951
Aug 202230939194.529.13$32,775
Jul 2022324398101.587.54$35,914
Jun 2022304435115.097.98$38,457
May 2022285533109.378.43$35,665
Apr 2022299541104.226.84$34,861
Mar 2022309503108.885.08$36,197
Feb 202228145091.054.86$27,772
Jan 202227344681.844.54$24,366
Dec 202121636071.323.90$16,809
Nov 202123135977.435.24$19,766
Oct 202140355279.795.71$35,309
Sep 202131450769.865.35$24,649
Aug 202121837266.024.22$15,962
Jul 202121162670.783.98$17,427
Jun 202120552569.493.38$16,020
May 202124062263.483.02$17,112
Apr 202115341760.362.76$10,385
Mar 2021245561.302.72$1,621
Feb 202118329157.805.55$12,192
Jan 202124338550.412.81$13,332
Dec 202027148344.642.68$13,390
Nov 202026746238.772.71$11,602
Oct 202026146536.972.48$10,802
Sep 20209914437.091.99$3,959
Aug 20200039.982.39$0
Jul 20207038.371.83$269
Jun 202023838734.901.69$8,960
May 202046155116.921.81$8,800
Apr 202044154414.751.80$7,486
Mar 202044753630.341.86$14,557
Feb 202044855849.881.98$23,451
Jan 202048357457.252.09$28,854
Dec 201947054459.012.30$28,988
Nov 201943849355.302.75$25,578
Oct 201945149553.472.42$25,312
Sep 201947848255.052.66$27,595
Aug 201949349353.112.30$27,319
Jul 201937036956.272.46$21,728
Jun 201947951852.782.49$26,572
May 201948952258.482.74$30,027
Apr 201921722962.632.75$14,221
Mar 20194056.803.06$227
Feb 201920319050.852.79$10,853
Jan 201951853546.033.23$25,571
Dec 201851655146.594.19$26,347
Nov 201844153152.934.24$25,592
Oct 201858272361.443.40$38,215
Sep 201868085259.543.11$43,135
Aug 201853476859.403.07$34,075
Jul 201840369665.142.93$28,292
Jun 201838267560.183.08$25,066
May 201840970965.382.90$28,797
Apr 201838067763.842.90$26,223
Mar 201818633561.222.79$12,321
Feb 201812920761.782.77$8,542
Jan 201826345362.874.01$18,351
Dec 201725745857.272.92$16,056
Nov 20178715255.423.12$5,296
Oct 2017484649.292.98$2,503
Sep 201718418247.523.09$9,306
Aug 201746249845.373.00$22,457
Jul 201749955443.873.09$23,601
Jun 201752161142.493.09$24,024
May 201754464345.373.26$26,780
Apr 201772272747.933.21$36,940
Mar 201771982846.772.98$36,098
Feb 20171,2141,36950.452.95$65,288
Jan 20171,5332,00649.413.42$82,604
Dec 20161,6792,06648.763.72$89,559
Nov 20168081,04542.492.64$37,095
Oct 20161,1684,90046.193.09$69,092
Sep 201680594641.553.10$36,381
Aug 20161,0041,87141.442.92$47,077
Jul 20161,5012,11841.622.92$68,665
Jun 20161,3421,84245.352.69$65,807
May 20161,6511,80642.521.99$73,796
Apr 20161,3512,07736.561.99$53,528
Mar 20162,0522,51033.011.79$72,239
Feb 20166821,38626.472.06$20,913
Jan 20168351,29027.352.36$25,887
Dec 20159831,75632.362.00$35,324
Nov 20152,0392,14438.792.17$83,740
Oct 20151,1841,91543.552.43$56,210
Sep 20158181,68242.992.76$39,805
Aug 20152,5334,44140.162.87$114,482
Jul 20152,3793,98348.152.95$126,279
Jun 20152,3783,59256.152.88$143,880
May 20153,2304,54955.212.96$191,773
Apr 20154,3285,12449.822.71$229,489
Mar 20153,3684,32742.892.93$157,152
Feb 20152,8763,47444.662.98$138,781
Jan 20154,3123,78643.433.10$199,009
Dec 20142,9893,40254.693.59$175,686
Nov 20142,3182,05870.464.25$172,077
Oct 20143,9605,19678.303.90$330,337
Sep 20142,7445,24986.164.05$257,658
Aug 20143,5457,19489.394.04$345,916
Jul 20143,0344,37196.564.18$311,232
Jun 20142,4103,11498.164.74$251,316
May 20142,2093,06894.734.73$223,760
Apr 20141,8782,78695.944.81$193,574
Mar 20142,2063,52295.895.06$229,343
Feb 20141,7523,38197.406.19$191,580
Jan 20143,0866,72490.404.86$311,658
Dec 20133,8148,20091.824.35$385,908
Nov 20133,6218,20988.853.74$352,413
Oct 20135,0769,90697.423.78$531,942
Sep 20135,1489,698104.113.72$572,013
Aug 20132,7976,280104.253.52$313,709
Jul 20132,7114,945102.523.72$296,316
Jun 20133,3966,52094.403.93$346,228
May 20139821,87094.834.15$100,882
Apr 20139881,86893.964.28$100,832
Mar 20131,21974793.623.91$117,046
Feb 20137561,58791.233.42$74,397
Jan 20131,1331,88491.603.42$110,226
Dec 20121,0561,98586.773.42$98,418
Nov 20121,2791,79186.953.62$117,701
Oct 20121,3261,66389.383.40$124,172
Sep 20121,1332,22294.672.92$113,746
Aug 20121,9542,63992.662.91$188,732
Jul 20122,1402,37185.133.02$189,341
Jun 20122,0152,45179.822.52$167,011
May 20121,7492,03291.612.49$165,282
Apr 20121,3372,139101.652.00$140,177
Mar 20126281,481105.052.22$69,262
Feb 20124774,545101.102.57$59,906
Jan 20127901,34698.092.73$81,171
Dec 20111,23485996.873.24$122,321
Nov 20111,6091,87095.723.31$160,206
Oct 20111,0131,29284.983.65$90,799
Sep 20118292,14983.623.99$77,886
Aug 20110083.404.15$0

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 2024 — as filed, then multipliedworked
Oil                    1 bbl  × $ 69.05 =        $69
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                      $69

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/41579 is the state's own key, not one this site invented.