SAU 9-2B

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 15518District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$5.3 M
Apr 2004 – Jun 2016
Value, last 12 filed months
$0
at the published price for each month
Months reported
147
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition44,979 bbl$3,171,785
Casinghead gasProduction379,165 Mcf$2,145,856
Total$5,317,640

Wells on this lease (4)

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 31.4695, -101.6177. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.46929, -101.61769 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
8,041 ft
4 wells filed one
Completion to plug
18.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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

Between 7,910 and 8,300 ft, median 8,041 ft, over the 4 wells that filed a depth.

Completions filed
Jul 1970 – Dec 2013
4 of 4 wells
Plug dates filed
Aug 2025
1 of 4 wells; 3 filed none

Last completion to plug: a median of 18.3 years across the 1 well that filed both dates, with the middle half between 18.3 years and 18.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-383383092D8,020 ftDec 2013
42-383358772C8,062 ftApr 2007Aug 2025Yes
42-383353802B8,300 ftApr 2004
42-383014452F7,910 ftJul 1970

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 (147)

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

147 months

Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20153972,90556.152.88$30,666
May 20153802,55855.212.96$28,540
Apr 20152782,57549.822.71$20,819
Mar 20153923,10142.892.93$25,913
Feb 20154362,81944.662.98$27,862
Jan 20154823,13643.433.10$30,657
Dec 20145533,27754.693.59$42,012
Nov 20143973,01970.464.25$40,809
Oct 20146123,14678.303.90$60,192
Sep 20145252,58986.164.05$55,708
Aug 20143892,59189.394.04$45,228
Jul 20146033,39096.564.18$72,395
Jun 20148283,61598.164.74$98,400
May 20146873,44094.734.73$81,339
Apr 20148883,70095.944.81$102,988
Mar 20141,2304,06795.895.06$138,511
Feb 20141,1543,88797.406.19$136,468
Jan 20141,3283,97890.404.86$139,387
Dec 20136181,94291.824.35$65,201
Nov 2013801,34588.853.74$12,136
Oct 20131381,67097.423.78$19,755
Sep 2013711,811104.113.72$14,125
Aug 20131481,977104.253.52$22,393
Jul 2013891,950102.523.72$16,374
Jun 20131671,85494.403.93$23,057
May 2013971,89394.834.15$17,053
Apr 20131601,63293.964.28$22,023
Mar 20131601,67793.623.91$21,541
Feb 2013831,62491.233.42$13,126
Jan 20131831,93691.603.42$23,384
Dec 20122062,08986.773.42$25,019
Nov 20121152,07886.953.62$17,532
Oct 20121901,98789.383.40$23,737
Sep 20121071,76394.672.92$15,275
Aug 20122112,15892.662.91$25,827
Jul 20121072,12985.133.02$15,540
Jun 20122072,17879.822.52$22,009
May 2012992,33791.612.49$14,885
Apr 20122492,270101.652.00$29,844
Mar 20122882,072105.052.22$34,859
Feb 20121372,034101.102.57$19,079
Jan 20122743,00498.092.73$35,090
Dec 20112163,39296.873.24$31,913
Nov 20111032,93395.723.31$19,571
Oct 20112122,56384.983.65$27,367
Sep 20112392,21783.623.99$28,822
Aug 20111842,41183.404.15$25,350
Jul 2011892,26894.144.52$18,624
Jun 20112492,31192.904.64$33,855
May 20113902,45698.134.40$49,089
Apr 2011943,287105.964.33$24,204
Mar 20111634,48796.364.06$33,912
Feb 20112194,23885.644.18$36,470
Jan 20112872,57986.504.59$36,660
Dec 20102592,93585.734.35$34,965
Nov 20101302,59580.843.80$20,358
Oct 20102602,79678.103.51$30,117
Sep 20102442,60872.633.98$28,100
Aug 20101192,67273.684.42$20,576
Jul 20102332,43472.554.74$28,433
Jun 20102322,55870.364.91$28,884
May 20102442,80371.124.24$29,225
Apr 20102442,70481.694.12$31,080
Mar 20103452,70478.394.39$38,912
Feb 20101502,49973.585.44$24,637
Jan 20103882,68674.365.96$44,871
Dec 20093952,50871.445.48$41,972
Nov 20092872,60474.593.75$31,176
Oct 20094442,58572.544.11$42,833
Sep 20091852,58465.543.06$20,044
Aug 20091171,50467.423.22$12,729
Jul 20093962,20261.133.46$31,836
Jun 20092312,72066.163.90$25,877
May 20092532,62654.743.93$24,158
Apr 20092742,53346.773.59$21,902
Mar 20094702,90642.144.06$31,601
Feb 20092552,39432.814.63$19,458
Jan 20092652,88035.865.37$24,971
Dec 20085422,86137.105.98$37,209
Nov 20082532,73055.496.86$32,768
Oct 20083482,70575.246.92$44,907
Sep 20082331,092101.767.88$32,312
Aug 20082732,531114.228.48$52,653
Jul 20082282,433131.0811.39$57,597
Jun 20081192,181131.3313.03$44,052
May 20081952,153123.1711.57$48,938
Apr 20082052,245110.3110.45$46,085
Mar 20081802,047101.909.66$38,124
Feb 20082842,09992.538.77$44,688
Jan 20081952,37490.388.21$37,105
Dec 20073292,50288.337.30$47,330
Nov 20073622,43691.677.29$50,947
Oct 20071821,28382.856.92$23,960
Sep 20074002,19775.846.24$44,054
Aug 20075123,46969.066.39$57,518
Jul 20075243,57670.906.39$59,995
Jun 20076373,58262.007.55$66,533
May 20074313,61258.747.85$53,658
Apr 20073072,81859.617.81$40,295
Mar 20071222,32656.927.30$23,929
Feb 20071402,20155.108.22$25,797
Jan 20072993,02450.306.73$35,382
Dec 20063063,10156.656.92$38,789
Nov 2006803,13154.207.62$28,186
Oct 20062673,20054.906.01$33,902
Sep 20061462,91060.085.04$23,430
Aug 20062723,34368.717.34$43,226
Jul 20061943,22669.376.34$33,920
Jun 20062763,32066.286.38$39,488
May 20062053,42066.016.42$35,506
Apr 20062533,28164.397.36$40,440
Mar 20063063,50756.707.08$42,190
Feb 20062213,09557.597.75$36,717
Jan 20063223,12360.598.93$47,409
Dec 20053203,52354.9413.42$64,843
Nov 20053103,37954.6910.59$52,732
Oct 20052443,02358.3413.80$55,940
Sep 20052262,92961.4512.08$49,267
Aug 20052803,64861.519.80$52,962
Jul 20053083,97855.697.84$48,355
Jun 20054002,80652.337.38$41,643
May 20054094,16645.226.65$46,204
Apr 20054414,02449.207.36$51,316
Mar 20054804,01550.377.15$52,904
Feb 20054893,82445.226.31$46,249
Jan 20051293,48643.166.32$27,607
Dec 20043823,31639.866.75$37,613
Nov 20042303,43145.286.33$32,134
Oct 20044974,40249.706.52$53,380
Sep 20045554,54943.245.28$48,035
Aug 20046224,93142.375.55$53,724
Jul 20048785,35238.286.08$66,172
Jun 20048934,28836.106.43$59,822
May 20041,2413,81337.486.49$71,277
Apr 200488976334.475.86$35,114

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.

Jun 2015 — as filed, then multipliedworked
Oil                  397 bbl  × $ 56.15 =    $22,292
Casinghead gas     2,905 Mcf  × $  2.88 =     $8,375

────────────────────────────────────────────────────
Month total                                  $30,666

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. 7C/O/15518 is the state's own key, not one this site invented.