MONTGOMERY-DAVIES "B"

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the LEVELLAND (WICHITA-ALBANY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65999District 8AField 53411852Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$7.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$273 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 14 leases and 20 wells, and the rule below applies to all of them.

Discovered
1965-11-24
as the register files it
Field class
Oil
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 field rule took effect on 2007-12-01.

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: PUESDO RULES FOR HORIZONTALS

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition139,686 bbl$7,235,578
Casinghead gasProduction43,040 Mcf$163,045
Total$7,398,623

7,666 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 (1)

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 33.5742, -102.3755. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.57421, -102.37553 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,844 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 7,844 ft.

Completions filed
Dec 2007
1 of 1 wells

1 well

42-2193505637,844 ftDec 2007

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 2026157136106.413.05$17,121
Apr 20263846498.932.87$38,173
Mar 20263755389.753.15$33,823
Feb 20262773663.503.75$17,725
Jan 20262954659.138.00$17,811
Dec 20252594056.664.41$14,851
Nov 20253336258.593.93$19,754
Oct 20253906859.383.30$23,383
Sep 20253646662.743.08$23,040
Aug 20253475963.933.01$22,362
Jul 20253197066.743.32$21,522
Jun 20253428166.483.13$22,990
May 20253338260.553.23$20,428
Apr 20252788362.363.54$17,630
Mar 20252708667.704.27$18,646
Feb 2025956570.884.34$7,016
Jan 20251558374.324.28$11,875
Dec 20241879868.993.12$13,207
Nov 2024718769.052.20$5,094
Oct 20241288471.372.28$9,327
Sep 2024927269.612.36$6,574
Aug 20241228275.632.06$9,396
Jul 20241248979.932.15$10,102
Jun 20241025778.082.63$8,114
May 20241055578.812.20$8,396
Apr 20241205584.451.66$10,225
Mar 20241667580.301.55$13,446
Feb 20241546676.091.78$11,836
Jan 20241684773.023.30$12,422
Dec 20231834471.262.61$13,155
Nov 20231303877.892.81$10,232
Oct 20231258685.443.09$10,946
Sep 20231275989.042.74$11,469
Aug 20231637680.522.67$13,328
Jul 202319210074.852.64$14,635
Jun 202315612768.962.26$11,045
May 20231817570.622.23$12,949
Apr 20231325978.122.24$10,444
Mar 2023924272.852.39$6,803
Feb 20231228375.112.47$9,368
Jan 20231217476.533.39$9,511
Dec 2022886076.415.73$7,068
Nov 20221096785.005.65$9,643
Oct 20221579087.185.86$14,215
Sep 2022755184.888.16$6,782
Aug 2022704694.529.13$7,036
Jul 20225946101.587.54$6,340
Jun 20229262115.097.98$11,083
May 20229652109.378.43$10,938
Apr 202210353104.226.84$11,097
Mar 20227742108.885.08$8,597
Feb 20221034291.054.86$9,582
Jan 20221174281.844.54$9,766
Dec 2021984371.323.90$7,157
Nov 20211054177.435.24$8,345
Oct 20211124279.795.71$9,176
Sep 2021904469.865.35$6,523
Aug 2021945166.024.22$6,421
Jul 2021946270.783.98$6,900
Jun 2021914869.493.38$6,486
May 2021974763.483.02$6,299
Apr 2021914760.362.76$5,622
Mar 20211055361.302.72$6,581
Feb 2021875857.805.55$5,350
Jan 20211186050.412.81$6,117
Dec 20201106944.642.68$5,095
Nov 20201055338.772.71$4,214
Oct 20201148536.972.48$4,425
Sep 20201469037.091.99$5,594
Aug 202014110039.982.39$5,876
Jul 20201389838.371.83$5,474
Jun 20201469034.901.69$5,248
May 202023913116.921.81$4,282
Apr 202027213614.751.80$4,257
Mar 20202083130.341.86$6,368
Feb 20202073849.881.98$10,400
Jan 202026412457.252.09$15,374
Dec 20192267359.012.30$13,504
Nov 20191583155.302.75$8,823
Oct 20191628453.472.42$8,865
Sep 20191127355.052.66$6,360
Aug 2019976353.112.30$5,297
Jul 20191136356.272.46$6,513
Jun 20191178152.782.49$6,377
May 201921910358.482.74$13,089
Apr 2019632762.632.75$4,020
Mar 2019201156.803.06$1,170
Feb 2019251250.852.79$1,305
Jan 2019482046.033.23$2,274
Dec 2018451946.594.19$2,176
Nov 201841652.934.24$2,196
Oct 201834061.443.40$2,089
Sep 201833059.543.11$1,965
Aug 201898059.403.07$5,821
Jul 2018138765.142.93$9,010
Jun 201817215160.183.08$10,816
May 201817713965.382.90$11,975
Apr 201816410863.842.90$10,783
Mar 201814910961.222.79$9,426
Feb 2018907261.782.77$5,759
Jan 2018856862.874.01$5,617
Dec 2017644457.272.92$3,794
Nov 2017674255.423.12$3,844
Oct 2017652149.292.98$3,267
Sep 2017772047.523.09$3,721
Aug 2017596045.373.00$2,857
Jul 20171418443.873.09$6,445
Jun 20172113842.493.09$1,318
May 201711813145.373.26$5,781
Apr 201712717147.933.21$6,636
Mar 201711615446.772.98$5,885
Feb 2017477950.452.95$2,604
Jan 2017456949.413.42$2,459
Dec 2016787248.763.72$4,071
Nov 2016924442.492.64$4,025
Oct 20161105946.193.09$5,263
Sep 2016985241.553.10$4,233
Aug 20161236841.442.92$5,296
Jul 20161608341.622.92$6,902
Jun 20161074845.352.69$4,981
May 20161165042.521.99$5,032
Apr 2016993036.561.99$3,679
Mar 2016602133.011.79$2,018
Feb 2016712226.472.06$1,925
Jan 2016974827.352.36$2,766
Dec 20151526232.362.00$5,043
Nov 2015892738.792.17$3,511
Oct 20151694643.552.43$7,472
Sep 20151936442.992.76$8,474
Aug 20151471940.162.87$5,958
Jul 20151213448.152.95$5,926
Jun 2015733556.152.88$4,200
May 2015744855.212.96$4,227
Apr 2015401149.822.71$2,023
Mar 201530842.892.93$1,310
Feb 2015691944.662.98$3,138
Jan 2015742043.433.10$3,276
Dec 2014641854.693.59$3,565
Nov 201426670.464.25$1,857
Oct 201428878.303.90$2,224
Sep 20141113486.164.05$9,701
Aug 20141534889.394.04$13,870
Jul 20141794896.564.18$17,485
Jun 20142999298.164.74$29,786
May 201439713694.734.73$38,251
Apr 20144409595.944.81$42,670
Mar 20144359695.895.06$42,198
Feb 20143868197.406.19$38,098
Jan 201446410190.404.86$42,437
Dec 201341011291.824.35$38,134
Nov 20133628588.853.74$32,481
Oct 20134229897.423.78$41,482
Sep 2013455133104.113.72$47,865
Aug 201337484104.253.52$39,285
Jul 2013393101102.523.72$40,666
Jun 201334810094.403.93$33,245
May 201332210594.834.15$30,971
Apr 201337410593.964.28$35,591
Mar 201346312293.623.91$43,823
Feb 201314610291.233.42$13,668
Jan 201316210191.603.42$15,185
Dec 201212011586.773.42$10,806
Nov 201211910886.953.62$10,739
Oct 201254514189.383.40$49,191
Sep 201255014594.672.92$52,492
Aug 201248311692.662.91$45,092
Jul 201247611385.133.02$40,863
Jun 201245210379.822.52$36,338
May 201244210991.612.49$40,763
Apr 2012502180101.652.00$51,388
Mar 2012470174105.052.22$49,760
Feb 2012444204101.102.57$45,413
Jan 201236026998.092.73$36,048
Dec 20114088996.873.24$39,811
Nov 20115038995.723.31$48,442
Oct 201157810384.983.65$49,494
Sep 20114429283.623.99$37,327
Aug 20114449183.404.15$37,407
Jul 20114548494.144.52$43,119
Jun 201145426492.904.64$43,402
May 201148610898.134.40$48,167
Apr 2011444120105.964.33$47,566
Mar 201152312596.364.06$50,903
Feb 201138710485.644.18$33,577
Jan 201181310486.504.59$70,802
Dec 201074610585.734.35$64,411
Nov 201064910880.843.80$52,875
Oct 201073513278.103.51$57,867
Sep 201077412072.633.98$56,693
Aug 201046911273.684.42$35,051
Jul 201067412872.554.74$49,505
Jun 201066710970.364.91$47,465
May 20105558871.124.24$39,844
Apr 201081313481.694.12$66,966
Mar 201087213578.394.39$68,949
Feb 20105639173.585.44$41,921
Jan 20105588974.365.96$42,024
Dec 20095929371.445.48$42,802
Nov 20096279174.593.75$47,109
Oct 20096268472.544.11$45,755
Sep 200976618665.543.06$50,774
Aug 200980721667.423.22$55,103
Jul 200983624861.133.46$51,964
Jun 200985119966.163.90$57,077
May 20091,10223854.743.93$61,258
Apr 20091,08722446.773.59$51,643
Mar 200982815442.144.06$35,517
Feb 200974517132.814.63$25,236
Jan 200973516935.865.37$27,265
Dec 200883517137.105.98$32,001
Nov 200861813555.496.86$35,219
Oct 200869818175.246.92$53,770
Sep 2008342109101.767.88$35,661
Aug 2008794250114.228.48$92,811
Jul 2008978312131.0811.39$131,750
Jun 2008904289131.3313.03$122,489
May 20081,030291123.1711.57$130,233
Apr 2008927309110.3110.45$105,488
Mar 20081,429353101.909.66$149,027
Feb 20081,32429792.538.77$125,115
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20071775175.846.24$13,742
Aug 20072184569.066.39$15,343
Jul 20071814170.906.39$13,095
Jun 20071904262.007.55$12,097
May 20071874358.747.85$11,322
Apr 20071854259.617.81$11,356
Mar 20071754256.927.30$10,268
Feb 200738512055.108.22$22,199
Jan 200752715250.306.73$27,531
Dec 20064159356.656.92$24,153
Nov 200645511254.207.62$25,514
Oct 20065189954.906.01$29,034
Sep 20065067260.085.04$30,763
Aug 20064667068.717.34$32,533
Jul 20064709169.376.34$33,181
Jun 20063837866.286.38$25,883
May 20063867366.016.42$25,949
Apr 20064308764.397.36$28,328
Mar 20064389656.707.08$25,515
Feb 200642110757.597.75$25,075
Jan 200648910760.598.93$30,584
Dec 20055348854.9413.42$30,519
Nov 20055959654.6910.59$33,557
Oct 20056079058.3413.80$36,654
Sep 200559614661.4512.08$38,388
Aug 200562616961.519.80$40,161
Jul 200559613455.697.84$34,242
Jun 200561810752.337.38$33,130
May 200562213145.226.65$28,998
Apr 200557213749.207.36$29,151
Mar 200568228850.377.15$36,413
Feb 200559417445.226.31$27,959
Jan 200563721543.166.32$28,852
Dec 200463215739.866.75$26,251
Nov 200466716545.286.33$31,246
Oct 200456118949.706.52$29,113
Sep 200458118543.245.28$26,100
Aug 200461314142.375.55$26,755
Jul 200451113538.286.08$20,382
Jun 200454016836.106.43$20,575
May 200451214537.486.49$20,131
Apr 200451911234.475.86$18,546
Mar 200457418134.365.53$20,724
Feb 200457516032.455.51$19,540
Jan 200454918332.036.30$18,737
Dec 200358121430.266.30$18,930
Nov 200356822528.804.60$17,392
Oct 200380928328.174.76$24,137
Sep 200388030126.314.75$24,582
Aug 200388428129.765.13$27,749
Jul 200387833329.415.17$27,544
Jun 200383620428.565.98$25,097
May 200324911226.595.97$7,290
Apr 200327712726.675.41$8,074
Mar 20032298231.146.10$7,631
Feb 200353912133.487.93$19,005
Jan 200335413130.315.58$11,461
Dec 200245613626.914.85$12,931
Nov 200249214524.664.14$12,733
Oct 200251914426.464.23$14,342
Sep 2002466027.443.64$12,787
Aug 2002515025.963.16$13,369
Jul 2002586024.583.06$14,404
Jun 2002542023.733.34$12,862
May 2002538024.663.58$13,267
Apr 2002621023.653.51$14,687
Mar 2002445022.003.10$9,790
Feb 2002534018.222.38$9,729
Jan 2002637017.172.38$10,937
Dec 2001674016.932.36$11,411
Nov 2001774018.072.41$13,986
Oct 2001644019.782.53$12,738
Sep 2001508724.262.25$12,340
Aug 2001463024.873.05$11,515
Jul 2001495023.933.20$11,845
Jun 20010024.563.82$0
May 200165516625.524.31$17,431
Apr 200163514324.685.34$16,435
Mar 200129314324.545.38$7,959
Feb 200139610527.755.77$11,595
Jan 200145912927.478.40$13,692
Dec 200061115026.889.12$17,792
Nov 200055413632.215.66$18,614
Oct 200060218531.235.15$19,752
Sep 200045912231.875.19$15,261
Aug 200054214529.644.54$16,723
Jul 200063016628.534.09$18,653
Jun 200058416829.304.40$17,850
May 200060114627.263.68$16,921
Apr 200052514224.513.12$13,310
Mar 200045314128.422.86$13,277
Feb 200042914527.622.73$12,244
Jan 200046216325.272.48$12,079
Dec 199943616224.282.42$10,979
Nov 199944614123.192.43$10,686
Oct 199944116220.982.80$9,706
Sep 19991006221.752.62$2,337
Aug 199935513819.262.88$7,234
Jul 199940412717.892.37$7,529
Jun 199946513715.942.36$7,736
May 199954815415.792.32$9,010
Apr 199934114015.102.21$5,458
Mar 199924217012.471.84$3,330
Feb 19994881589.981.82$5,157
Jan 199941225610.381.90$4,763
Dec 19984981529.201.77$4,851
Nov 199840715510.892.19$4,771
Oct 199848016012.421.97$6,277
Sep 199844816612.592.08$5,986
Aug 199846217311.301.91$5,551
Jul 199821515611.742.24$2,873
Jun 199839020911.242.24$4,851
May 199840327312.622.21$5,688
Apr 199832722413.042.51$4,825
Mar 199844721712.802.31$6,223
Feb 199830916613.952.30$4,692
Jan 199829211414.702.15$4,538
Dec 199731610016.322.41$5,398
Nov 199727216518.193.09$5,457
Oct 19973358319.253.15$6,710
Sep 19973315417.742.95$6,032
Aug 19973619417.862.55$6,688
Jul 19971454817.582.25$2,657
Jun 1997148017.242.26$2,552
May 1997283018.972.31$5,369
Apr 19971764217.882.08$3,234
Mar 19971506018.951.94$2,959
Feb 199727512320.492.21$5,906
Jan 199730412423.483.54$7,577
Dec 199632314223.32$7,532
Nov 199632912121.97$7,228
Oct 199634411423.31$8,019
Sep 199635312722.22$7,844
Aug 199632214220.26$6,524
Jul 199629413819.55$5,748
Jun 19962677118.73$5,001
May 199631815419.43$6,179
Apr 199624712121.51$5,313
Mar 199626117819.38$5,058
Feb 199626018916.98$4,415
Jan 199622618417.07$3,858
Dec 199521017717.19$3,610
Nov 199523316516.00$3,728
Oct 199523018915.43$3,549
Sep 199523322516.18$3,770
Aug 199530733815.92$4,887
Jul 199524324615.24$3,703
Jun 199525333116.41$4,152
May 199526339117.56$4,618
Apr 199523834217.73$4,220
Mar 199523037816.44$3,781
Feb 199522534516.58$3,731
Jan 199531229215.92$4,967
Dec 199426230315.03$3,938
Nov 199432542315.90$5,168
Oct 199429632915.58$4,612
Sep 199434335715.29$5,244
Aug 199443943316.13$7,081
Jul 199438234317.56$6,708
Jun 199437125717.09$6,340
May 1994380115.88$6,034
Apr 1994380114.14$5,373
Mar 1994379112.46$4,722
Feb 1994333112.50$4,163
Jan 1994399812.66$5,051
Dec 19933991212.33$4,920
Nov 19934121014.49$5,970
Oct 1993423915.85$6,705
Sep 1993417915.03$6,268
Aug 1993417915.66$6,530
Jul 1993389615.46$6,014
Jun 1993364516.79$6,112
May 1993368917.68$6,506
Apr 19933471018.05$6,263
Mar 1993380318.14$6,893
Feb 19932921117.90$5,227
Jan 19933211616.93$5,435

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                  157 bbl  × $106.41 =    $16,706
Casinghead gas       136 Mcf  × $  3.05 =       $414

────────────────────────────────────────────────────
Month total                                  $17,121

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. 8A/O/65999 is the state's own key, not one this site invented.