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AMACKER TRUST 18

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the TIPPETT (LEONARD, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5894District 7CField 90188415Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$6.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$454 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The TIPPETT (LEONARD, LOWER) field

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 51 leases and 101 wells, and the rule below applies to all of them.

Discovered
1962-12-27
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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: “MULTIPLE 49B MAXIMUM 160 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
OilDisposition109,213 bbl$5,218,257
Casinghead gasProduction414,642 Mcf$1,448,112
Total$6,666,369

93,375 Mcf of this lease's gas, across 48 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 (2)

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 31.0329, -102.1706. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.03295, -102.17063 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
6,163 ft
2 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.
2100.0%

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 5,650 and 6,675 ft, median 6,163 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1970 – Aug 1973
2 of 2 wells

2 wells

42-1052006826,675 ftAug 1973——
42-1053014935,650 ftSep 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 (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 20261,0090106.413.05$107,368
Apr 20261,477098.932.87$146,120
Mar 20261,926089.753.15$172,859
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025148056.664.41$8,386
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025146062.743.08$9,160
Aug 20250063.933.01$0
Jul 2025144066.743.32$9,611
Jun 20250066.483.13$0
May 2025146060.553.23$8,840
Apr 20250062.363.54$0
Mar 2025150067.704.27$10,155
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024148068.993.12$10,211
Nov 20240069.052.20$0
Oct 2024147071.372.28$10,491
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024147079.932.15$11,750
Jun 20240078.082.63$0
May 2024142078.812.20$11,191
Apr 20240084.451.66$0
Mar 20240180.301.55$2
Feb 20241486576.091.78$11,377
Jan 202414947873.023.30$12,456
Dec 202313951471.262.61$11,247
Nov 202314949577.892.81$12,995
Oct 202328842685.443.09$25,922
Sep 202314955389.042.74$14,779
Aug 202328966280.522.67$25,040
Jul 202314662074.852.64$12,566
Jun 202314651868.962.26$11,238
May 202329347870.622.23$21,756
Apr 202314338278.122.24$12,026
Mar 202329850272.852.39$22,911
Feb 202314751475.112.47$12,309
Jan 202330051476.533.39$24,700
Dec 2022123076.415.73$9,398
Nov 202212350785.005.65$13,318
Oct 202223067187.185.86$23,986
Sep 20222311,21284.888.16$29,502
Aug 20221151,21694.529.13$21,968
Jul 20221151,322101.587.54$21,652
Jun 20222271,295115.097.98$36,456
May 20222251,269109.378.43$35,310
Apr 20222281,231104.226.84$32,179
Mar 20221141,058108.885.08$17,783
Feb 20222311,08691.054.86$26,309
Jan 202223335881.844.54$20,693
Dec 202122736671.323.90$17,617
Nov 202123135177.435.24$19,724
Oct 202111639679.795.71$11,518
Sep 202122436369.865.35$17,591
Aug 202122428866.024.22$16,004
Jul 202111238570.783.98$9,460
Jun 202112237369.493.38$9,739
May 20219853963.483.02$7,848
Apr 20219931460.362.76$6,842
Mar 202112739361.302.72$8,853
Feb 20217130057.805.55$5,768
Jan 20214938650.412.81$3,555
Dec 20209919544.642.68$4,941
Nov 20209841238.772.71$4,915
Oct 20209831936.972.48$4,414
Sep 20204942537.091.99$2,664
Aug 20209945239.982.39$5,036
Jul 20208844238.371.83$4,183
Jun 20203744034.901.69$2,035
May 20208738216.921.81$2,165
Apr 202010053714.751.80$2,444
Mar 202010754530.341.86$4,258
Feb 202011058349.881.98$6,642
Jan 202010855257.252.09$7,339
Dec 201910771659.012.30$7,964
Nov 20199969355.302.75$7,381
Oct 20195352653.472.42$4,106
Sep 201910759055.052.66$7,458
Aug 20199860453.112.30$6,597
Jul 20195375656.272.46$4,842
Jun 201910775552.782.49$7,528
May 20199861558.482.74$7,416
Apr 20198955662.632.75$7,103
Mar 20195049256.803.06$4,347
Feb 201910854850.852.79$7,022
Jan 20199857846.033.23$6,377
Dec 20189767246.594.19$7,332
Nov 20189563252.934.24$7,706
Oct 20188772961.443.40$7,822
Sep 20189173259.543.11$7,693
Aug 20184580459.403.07$5,139
Jul 20189077865.142.93$8,144
Jun 20189266660.183.08$7,586
May 20189170265.382.90$7,986
Apr 20189267063.842.90$7,817
Mar 20189271561.222.79$7,625
Feb 20184766561.782.77$4,743
Jan 20189465662.874.01$8,540
Dec 20179375657.272.92$7,535
Nov 201713864355.423.12$9,653
Oct 20174663849.292.98$4,171
Sep 201716288747.523.09$10,437
Aug 2017831,06945.373.00$6,977
Jul 201716294343.873.09$10,018
Jun 201716491842.493.09$9,802
May 20171631,00245.373.26$10,665
Apr 201716396547.933.21$10,912
Mar 201715682046.772.98$9,743
Feb 201715367850.452.95$9,721
Jan 201715876349.413.42$10,415
Dec 201620783248.763.72$13,191
Nov 201611278242.492.64$6,827
Oct 201610878946.193.09$7,427
Sep 201616774941.553.10$9,261
Aug 201610378541.442.92$6,564
Jul 20167285441.622.92$5,494
Jun 20163771345.352.69$3,593
May 20168278242.521.99$5,044
Apr 20168257236.561.99$4,137
Mar 20164151833.011.79$2,283
Feb 2016056126.472.06$1,158
Jan 2016054727.352.36$1,293
Dec 2015056632.362.00$1,133
Nov 2015044338.792.17$960
Oct 2015055043.552.43$1,335
Sep 20155640442.992.76$3,522
Aug 2015056840.162.87$1,632
Jul 20151643548.152.95$2,052
Jun 20154715156.152.88$3,074
May 201510156555.212.96$7,246
Apr 201510351049.822.71$6,512
Mar 201518073842.892.93$9,886
Feb 201514915944.662.98$7,128
Jan 20151453243.433.10$6,397
Dec 20141695954.693.59$9,455
Nov 20148616770.464.25$6,770
Oct 2014888278.303.90$7,210
Sep 20142967286.164.05$5,217
Aug 20148071089.394.04$10,016
Jul 20146874096.564.18$9,659
Jun 201411185698.164.74$14,951
May 201413776594.734.73$16,594
Apr 201429238995.944.81$29,885
Mar 201438843195.895.06$39,385
Feb 201439335897.406.19$40,495
Jan 201439951990.404.86$38,592
Dec 201349291691.824.35$49,164
Nov 201325987288.853.74$26,272
Oct 201338771197.423.78$40,389
Sep 2013259746104.113.72$29,738
Aug 2013381684104.253.52$42,129
Jul 2013342941102.523.72$38,560
Jun 201336145094.403.93$35,848
May 201326434194.834.15$26,450
Apr 201346472993.964.28$46,719
Mar 201329780693.623.91$30,959
Feb 201320266291.233.42$20,692
Jan 20132921,18291.603.42$30,790
Dec 201227364486.773.42$25,891
Nov 201236196586.953.62$34,887
Oct 201218257889.383.40$18,232
Sep 201226696494.672.92$27,996
Aug 20122641,00892.662.91$27,394
Jul 201226495685.133.02$25,362
Jun 201227197279.822.52$24,080
May 201227499591.612.49$27,577
Apr 2012267913101.652.00$28,964
Mar 2012256671105.052.22$28,384
Feb 2012260765101.102.57$28,252
Jan 201226187598.092.73$27,994
Dec 201116878496.873.24$18,814
Nov 201118954495.723.31$19,892
Oct 201125787884.983.65$25,043
Sep 201126093883.623.99$25,480
Aug 201126396483.404.15$25,934
Jul 201133288194.144.52$35,234
Jun 20112491,09092.904.64$28,190
May 20112531,08698.134.40$29,611
Apr 2011340728105.964.33$39,181
Mar 201117160196.364.06$18,916
Feb 201124648885.644.18$23,107
Jan 201125273386.504.59$25,162
Dec 201023870385.734.35$23,460
Nov 20103381,04480.843.80$31,286
Oct 201025681278.103.51$22,843
Sep 201026173772.633.98$21,889
Aug 20102541,33973.684.42$24,632
Jul 201034289372.554.74$29,042
Jun 20102361,28570.364.91$22,915
May 20103121,24171.124.24$27,445
Apr 20103761,25481.694.12$35,885
Mar 20102231,25978.394.39$23,006
Feb 20103441,16073.585.44$31,625
Jan 20104031,26074.365.96$37,482
Dec 20092831,08671.445.48$26,173
Nov 20093101,24574.593.75$27,794
Oct 20093831,31172.544.11$33,171
Sep 20092811,25665.543.06$22,266
Aug 20092791,34267.423.22$23,129
Jul 20093541,35461.133.46$26,331
Jun 20092601,26566.163.90$22,129
May 200912682954.743.93$10,152
Apr 200914332946.773.59$7,868
Mar 20093221,36242.144.06$19,097
Feb 20092941,16832.814.63$15,057
Jan 20094201,33835.865.37$22,248
Dec 20083091,27837.105.98$19,103
Nov 20083471,17855.496.86$27,337
Oct 20082611,22375.246.92$28,103
Sep 20083711,255101.767.88$47,639
Aug 20082791,355114.228.48$43,362
Jul 20083811,290131.0811.39$64,634
Jun 20082861,342131.3313.03$55,050
May 20083791,297123.1711.57$61,693
Apr 20081901,245110.3110.45$33,975
Mar 20083941,334101.909.66$53,040
Feb 20083091,27492.538.77$39,765
Jan 20085101,30890.388.21$56,827
Dec 20073041,33588.337.30$36,600
Nov 20073121,27091.677.29$37,862
Oct 20074121,41682.856.92$43,936
Sep 20073091,20975.846.24$30,984
Aug 20074381,34369.066.39$38,827
Jul 20073061,53970.906.39$31,526
Jun 200732274362.007.55$25,573
May 200755765558.747.85$37,857
Apr 200722325859.617.81$15,307
Mar 20074071,08856.927.30$31,111
Feb 20073121,15355.108.22$26,664
Jan 20072861,18650.306.73$22,364
Dec 20064901,22256.656.92$36,213
Nov 20062941,30454.207.62$25,868
Oct 20062941,29354.906.01$23,916
Sep 20062951,47460.085.04$25,148
Aug 20063921,20168.717.34$35,750
Jul 20063951,06869.376.34$34,175
Jun 20062741,01566.286.38$24,640
May 20063891,14166.016.42$33,009
Apr 200629498564.397.36$26,181
Mar 20063511,06556.707.08$27,445
Feb 20063501,16557.597.75$29,187
Jan 20064801,38460.598.93$41,447
Dec 200517664454.9413.42$18,309
Nov 20052071,07054.6910.59$22,650
Oct 20052171,21658.3413.80$29,435
Sep 20052021,29661.4512.08$28,067
Aug 20052711,41061.519.80$30,483
Jul 20052691,32155.697.84$25,342
Jun 20052061,31452.337.38$20,479
May 20052781,31945.226.65$21,344
Apr 20052631,39649.207.36$23,215
Mar 20052531,31450.377.15$22,145
Feb 20052561,19945.226.31$19,144
Jan 20051911,55543.166.32$18,075
Dec 20042731,33939.866.75$19,921
Nov 20042291,40045.286.33$19,232
Oct 20041181,36749.706.52$14,771
Sep 20042691,20643.245.28$18,004
Aug 20041271,06542.375.55$11,292
Jul 20043171,47938.286.08$21,133
Jun 200401,29436.106.43$8,324
May 20042171,15537.486.49$15,634
Apr 200445483534.475.86$20,541
Mar 20043821,19634.365.53$19,740
Feb 20043051,07832.455.51$15,837
Jan 20042241,10732.036.30$14,148
Dec 20033031,23030.266.30$16,920
Nov 20032981,27028.804.60$14,418
Oct 20032991,18628.174.76$14,068
Sep 20033091,42726.314.75$14,907
Aug 20032401,16929.765.13$13,139
Jul 20033261,19329.415.17$15,756
Jun 200331594428.565.98$14,644
May 20032481,39026.595.97$14,896
Apr 20033151,30526.675.41$15,458
Mar 20033971,31531.146.10$20,379
Feb 20032401,02433.487.93$16,151
Jan 20034431,35130.315.58$20,969
Dec 20023151,35826.914.85$15,068
Nov 20023121,41824.664.14$13,560
Oct 20022071,18326.464.23$10,480
Sep 20022421,37427.443.64$11,635
Aug 20023011,33025.963.16$12,022
Jul 20022451,49524.583.06$10,599
Jun 20022321,42123.733.34$10,249
May 20022321,54824.663.58$11,269
Apr 20022031,34323.653.51$9,518
Mar 20023241,42122.003.10$11,537
Feb 20022451,20518.222.38$7,327
Jan 20022931,13217.172.38$7,720
Dec 20012751,41416.932.36$7,999
Nov 20013121,17118.072.41$8,455
Oct 20013251,24319.782.53$9,572
Sep 20012351,50924.262.25$9,098
Aug 20013581,54724.873.05$13,627
Jul 20012731,38923.933.20$10,974
Jun 20012731,47124.563.82$12,330
May 20013741,38325.524.31$15,502
Apr 20013741,46124.685.34$17,025
Mar 20013851,44724.545.38$17,228
Feb 20012921,16327.755.77$14,810
Jan 200138390627.478.40$18,130
Dec 20003541,49126.889.12$23,117
Nov 20002781,09932.215.66$15,173
Oct 20004351,45631.235.15$21,077
Sep 20002741,45331.875.19$16,268
Aug 20003501,62829.644.54$17,766
Jul 20003691,40728.534.09$16,282
Jun 20003421,38129.304.40$16,093
May 20003841,56927.263.68$16,241
Apr 20003761,53924.513.12$14,011
Mar 20003741,59628.422.86$15,193
Feb 20003751,38627.622.73$14,136
Jan 20003731,40625.272.48$12,913
Dec 199926382824.282.42$8,392
Nov 19995621,54723.192.43$16,798
Oct 19994561,49320.982.80$13,753
Sep 19993461,42821.752.62$11,265
Aug 19993661,54819.262.88$11,501
Jul 19992691,30817.892.37$7,915
Jun 19994161,77615.942.36$10,826
May 19994261,69115.792.32$10,651
Apr 19994011,57815.102.21$9,539
Mar 19993991,64312.471.84$7,996
Feb 19993701,5519.981.82$6,512
Jan 19993591,72010.381.90$6,994
Dec 19984761,7529.201.77$7,486
Nov 19983461,70810.892.19$7,501
Oct 19983281,82312.421.97$7,664
Sep 19984141,84312.592.08$9,051
Aug 19983261,91711.301.91$7,340
Jul 19983231,95411.742.24$8,164
Jun 19984961,89611.242.24$9,817
May 19983771,95112.622.21$9,062
Apr 19984151,88013.042.51$10,122
Mar 1998515012.802.31$6,592
Feb 1998509013.952.30$7,101
Jan 1998452014.702.15$6,644
Dec 199762467216.322.41$11,804
Nov 19974251,83018.193.09$13,382
Oct 19976331,96219.253.15$18,365
Sep 19972121,61117.742.95$8,521
Aug 19973061,87817.862.55$10,263
Jul 19973681,89517.582.25$10,727
Jun 19973301,85117.242.26$9,867
May 19975471,93118.972.31$14,834
Apr 199701,92117.882.08$4,001
Mar 1997521,69418.951.94$4,270
Feb 19975561,65420.492.21$15,041
Jan 19976811,61723.483.54$21,714
Dec 19964471,77423.32—$10,424
Nov 19964461,56521.97—$9,799
Oct 19965331,49923.31—$12,424
Sep 19965271,37222.22—$11,710
Aug 19964681,54420.26—$9,482
Jul 19964421,58619.55—$8,641
Jun 19964452,01718.73—$8,335
May 19964502,12819.43—$8,744
Apr 19963652,06521.51—$7,851
Mar 19965032,30819.38—$9,748
Feb 19964081,90216.98—$6,928
Jan 19964251,86117.07—$7,255
Dec 19955611,78817.19—$9,644
Nov 19954611,79516.00—$7,376
Oct 19954191,89515.43—$6,465
Sep 19953841,54116.18—$6,213
Aug 19955032,04615.92—$8,008
Jul 19953382,02815.24—$5,151
Jun 19954402,02616.41—$7,220
May 19954642,09317.56—$8,148
Apr 19954461,76817.73—$7,908
Mar 19955181,96216.44—$8,516
Feb 19954261,75616.58—$7,063
Jan 19954851,89115.92—$7,721
Dec 19944092,06115.03—$6,147
Nov 19944761,87015.90—$7,568
Oct 19944431,95215.58—$6,902
Sep 19943552,05715.29—$5,428
Aug 19943621,99116.13—$5,839
Jul 19945192,12117.56—$9,114
Jun 19944302,07717.09—$7,349
May 19945162,04715.88—$8,194
Apr 19944312,06114.14—$6,094
Mar 19945672,07212.46—$7,065
Feb 19944701,84812.50—$5,875
Jan 19946142,02412.66—$7,773
Dec 19935632,04312.33—$6,942
Nov 19935471,83614.49—$7,926
Oct 19935182,05715.85—$8,210
Sep 19934862,14015.03—$7,305
Aug 19936072,27015.66—$9,506
Jul 19935142,32315.46—$7,946
Jun 19934832,20116.79—$8,110
May 19936122,19717.68—$10,820
Apr 19936022,10318.05—$10,866
Mar 19936232,06218.14—$11,301
Feb 19934811,81717.90—$8,610
Jan 19936291,93516.93—$10,649

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                1,009 bbl  × $106.41 =   $107,368
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $107,368

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/5894 is the state's own key, not one this site invented.