FRASS

Operated by SGP OPERATING LLC (P-5 767966) in the FRASS, WEST (TONKAWA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2618District 10Field 32779500OilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$216 k
at the published price for each month
Months reported
401
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 6 leases and 15 wells, and the rule below applies to all of them.

Discovered
1962-05-12
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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
OilDisposition46,053 bbl$2,352,093
Casinghead gasProduction200,293 Mcf$594,546
Total$2,946,639

16,160 Mcf of this lease's gas, across 39 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 (3)

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 36.4860, -100.3974. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

36.48573, -100.39759 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
no depth filed
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.
3100.0%

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.

Completions filed
Jul 1962
1 of 3 wells; 2 filed none

3 wells

42-29500985K 1
42-295804251
42-295804262Jul 1962

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 20261891,477106.413.05$24,610
Apr 20261921,39298.932.87$22,989
Mar 20261801,39289.753.15$20,539
Feb 20261861,07763.503.75$15,850
Jan 20261721,22359.138.00$19,952
Dec 20251791,34656.664.41$16,083
Nov 20251861,31958.593.93$16,077
Oct 20251741,38659.383.30$14,913
Sep 20251881,36462.743.08$15,992
Aug 20251821,37863.933.01$15,790
Jul 20251871,38266.743.32$17,062
Jun 20251901,08466.483.13$16,023
May 20251931,18560.553.23$15,516
Apr 20251841,13462.363.54$15,492
Mar 20251941,25067.704.27$18,469
Feb 20251851,22370.884.34$18,422
Jan 20251881,38074.324.28$19,877
Dec 20243721,41368.993.12$30,075
Nov 20241851,29969.052.20$15,630
Oct 20243681,40671.372.28$29,472
Sep 20241811,33169.612.36$15,746
Aug 202401,21775.632.06$2,511
Jul 20241831,00679.932.15$16,787
Jun 20241821,33778.082.63$17,732
May 20243771,42478.812.20$32,842
Apr 20241881,34584.451.66$18,108
Mar 20241961,47380.301.55$18,015
Feb 20241861776.091.78$14,183
Jan 2024035773.023.30$1,177
Dec 20233661,39571.262.61$29,723
Nov 202301,36577.892.81$3,832
Oct 20231871,15985.443.09$19,555
Sep 20231831,23189.042.74$19,661
Aug 20231811,30980.522.67$18,073
Jul 20231811,37774.852.64$17,186
Jun 20231841,23268.962.26$15,471
May 20233821,92670.622.23$31,267
Apr 2023077678.122.24$1,737
Mar 202318284472.852.39$15,279
Feb 202318797175.112.47$16,440
Jan 202301,03276.533.39$3,496
Dec 202218453576.415.73$17,125
Nov 202218854285.005.65$19,040
Oct 202201,07587.185.86$6,304
Sep 20221841,04284.888.16$24,124
Aug 20221851,02794.529.13$26,860
Jul 20220996101.587.54$7,512
Jun 2022184609115.097.98$26,035
May 20221870109.378.43$20,452
Apr 20221860104.226.84$19,385
Mar 20221920108.885.08$20,905
Feb 2022187091.054.86$17,026
Jan 20221901,19781.844.54$20,981
Dec 20211861,45471.323.90$18,935
Nov 20211851,37577.435.24$21,525
Oct 20213771,21479.795.71$37,017
Sep 20211751,45569.865.35$20,011
Aug 20213671,58766.024.22$30,927
Jul 20213701,43870.783.98$31,915
Jun 20211751,45169.493.38$17,066
May 20211921,59063.483.02$16,986
Apr 20213701,28160.362.76$25,867
Mar 202101,16961.302.72$3,176
Feb 20211861,09257.805.55$16,809
Jan 20211931,38850.412.81$13,630
Dec 20201961,44944.642.68$12,626
Nov 20203691,44838.772.71$18,225
Oct 20201811,64736.972.48$10,774
Sep 20201811,28837.091.99$9,278
Aug 202036079239.982.39$16,282
Jul 202017994238.371.83$8,587
Jun 20203581,60134.901.69$15,200
May 202001,06616.921.81$1,935
Apr 202001,16714.751.80$2,106
Mar 20201981,56930.341.86$8,920
Feb 20201861,39049.881.98$12,031
Jan 20201871,58357.252.09$14,022
Dec 20193791,86559.012.30$26,662
Nov 20191851,19755.302.75$13,523
Oct 20193821,57953.472.42$24,244
Sep 20191851,68455.052.66$14,659
Aug 20191881,76153.112.30$14,043
Jul 20193821,81856.272.46$25,968
Jun 20191901,74352.782.49$14,370
May 20193871,81958.482.74$27,616
Apr 20193801,79262.632.75$28,729
Mar 20191851,72856.803.06$15,799
Feb 20191922,02250.852.79$15,409
Jan 20191921,46446.033.23$13,564
Dec 20181941,74246.594.19$16,330
Nov 20181801,76352.934.24$16,998
Oct 20183811,95961.443.40$30,065
Sep 20183741,69259.543.11$27,527
Aug 20181351,77759.403.07$13,468
Jul 20183671,77865.142.93$29,119
Jun 20183682,08560.183.08$28,562
May 20183731,96165.382.90$30,075
Apr 20181931,72363.842.90$17,319
Mar 20183842,06361.222.79$29,258
Feb 20183921,88461.782.77$29,429
Jan 20185841,94862.874.01$44,526
Dec 20171941,92357.272.92$16,728
Nov 20175732,13755.423.12$38,420
Oct 20171971,97649.292.98$15,606
Sep 20173902,33447.523.09$25,739
Aug 20177613,09445.373.00$43,822
Jul 20173842,82943.873.09$25,580
Jun 20171941,78442.493.09$13,751
May 2017068145.373.26$2,222
Apr 2017022047.933.21$707
Mar 20170046.772.98$0
Feb 201703750.452.95$109
Jan 201718053749.413.42$10,730
Dec 2016065648.763.72$2,442
Nov 201618568142.492.64$9,661
Oct 201618789046.193.09$11,388
Sep 2016064241.553.10$1,991
Aug 201618866741.442.92$9,741
Jul 2016081841.622.92$2,392
Jun 201629995845.352.69$16,133
May 201617886342.521.99$9,287
Apr 2016078036.561.99$1,553
Mar 201618388533.011.79$7,629
Feb 201618087726.472.06$6,574
Jan 2016080127.352.36$1,894
Dec 20151781,03632.362.00$7,834
Nov 201518768238.792.17$8,732
Oct 201518759243.552.43$9,580
Sep 20151871,44242.992.76$12,017
Aug 20151821,19840.162.87$10,750
Jul 20151771,10748.152.95$11,783
Jun 201518496956.152.88$13,125
May 20151851,06255.212.96$13,353
Apr 201501,04149.822.71$2,818
Mar 201518241442.892.93$9,021
Feb 2015051244.662.98$1,524
Jan 20153801,56143.433.10$21,343
Dec 201401,28654.693.59$4,618
Nov 201418048170.464.25$14,728
Oct 20141831,31578.303.90$19,459
Sep 20141861,26786.164.05$21,151
Aug 201418586389.394.04$20,019
Jul 20143221,86496.564.18$38,883
Jun 20143611,81798.164.74$44,043
May 20141842,00194.734.73$26,888
Apr 20141831,38895.944.81$24,232
Mar 2014033995.895.06$1,714
Feb 201418328697.406.19$19,595
Jan 20140090.404.86$0
Dec 2013185091.824.35$16,987
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131690104.113.72$17,595
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013180094.834.15$17,069
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013190091.603.42$17,404
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012164094.672.92$15,526
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121780105.052.22$18,699
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011186083.404.15$15,512
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011158086.504.59$13,667
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010187073.684.42$13,778
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010185081.694.12$15,113
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009170067.423.22$11,461
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009159054.743.93$8,704
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009183032.814.63$6,004
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008250055.496.86$13,873
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004115032.036.30$3,683
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003130029.415.17$3,823
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003172030.315.58$5,213
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002138023.653.51$3,264
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002259017.172.38$4,447
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001435023.933.20$10,410
Jun 20010024.563.82$0
May 2001259025.524.31$6,610
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000254032.215.66$8,181
Oct 200015031.235.15$468
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 2000256027.263.68$6,979
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 2000218027.622.73$6,021
Jan 20000025.272.48$0
Dec 1999224024.282.42$5,439
Nov 19990023.192.43$0
Oct 1999208020.982.80$4,364
Sep 19990021.752.62$0
Aug 1999230019.262.88$4,430
Jul 1999248017.892.37$4,437
Jun 19990015.942.36$0
May 1999260015.792.32$4,105
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 199925209.981.82$2,515
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998235012.421.97$2,919
Sep 1998249012.592.08$3,135
Aug 19980011.301.91$0
Jul 1998189011.742.24$2,219
Jun 19980011.242.24$0
May 1998175012.622.21$2,209
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 1998201014.702.15$2,955
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997262019.253.15$5,044
Sep 19970017.742.95$0
Aug 1997230017.862.55$4,108
Jul 19970017.582.25$0
Jun 1997235017.242.26$4,051
May 1997242018.972.31$4,591
Apr 19970017.882.08$0
Mar 1997249018.951.94$4,719
Feb 19970020.492.21$0
Jan 1997254023.483.54$5,964
Dec 1996261023.32$6,087
Nov 19960021.97$0
Oct 199629725023.31$6,923
Sep 1996025022.22$0
Aug 199626125020.26$5,288
Jul 1996025019.55$0
Jun 199652125018.73$9,758
May 19960019.43$0
Apr 19960021.51$0
Mar 1996466019.38$9,031
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 1995253016.00$4,048
Oct 1995025015.43$0
Sep 199524225816.18$3,916
Aug 199525325815.92$4,028
Jul 1995025015.24$0
Jun 199524325116.41$3,988
May 199526125617.56$4,583
Apr 1995025117.73$0
Mar 199524435816.44$4,011
Feb 199526039216.58$4,311
Jan 1995028315.92$0
Dec 199425635315.03$3,848
Nov 1994047815.90$0
Oct 199424534915.58$3,817
Sep 199425975515.29$3,960
Aug 1994076816.13$0
Jul 199426376417.56$4,618
Jun 1994047417.09$0
May 199424166515.88$3,827
Apr 199430333514.14$4,284
Mar 199425553412.46$3,177
Feb 199424347112.50$3,038
Jan 1994061812.66$0
Dec 1993045712.33$0
Nov 199323422814.49$3,391
Oct 1993036815.85$0
Sep 199317650615.03$2,645
Aug 199326350015.66$4,119
Jul 1993065415.46$0
Jun 199325330316.79$4,248
May 1993065517.68$0
Apr 199325067618.05$4,513
Mar 1993048318.14$0
Feb 1993034317.90$0
Jan 199345336616.93$7,669

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
Oil                  189 bbl  × $106.41 =    $20,111
Casinghead gas     1,477 Mcf  × $  3.05 =     $4,499

────────────────────────────────────────────────────
Month total                                  $24,610

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. 10/O/2618 is the state's own key, not one this site invented.