LA PERLA "B"

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

Gas lease lease 121964District 04Field 50925015NGPA filingCondensateGasSaveExport
Value, all time
$17.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$178 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 719 leases and 719 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
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 field rule took effect on 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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
CondensateDisposition970 bbl$19,275
GasProduction5,912,265 Mcf$17,241,608
Total$17,260,883

1,863,004 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 27.1901, -99.3994. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.19010, -99.39943 · 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
10,400 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 10,400 ft.

Completions filed
Dec 1988
1 of 1 wells

1 well

42-50532193110,400 ftDec 1988

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 202604,015106.413.05$12,229
Apr 202603,88398.932.87$11,143
Mar 202604,18489.753.15$13,177
Feb 202603,35563.503.75$12,582
Jan 202604,02859.138.00$32,216
Dec 202503,88756.664.41$17,155
Nov 202503,93858.593.93$15,462
Oct 202504,15259.383.30$13,722
Sep 202503,94562.743.08$12,138
Aug 202504,06163.933.01$12,243
Jul 202504,10266.743.32$13,599
Jun 202503,97466.483.13$12,434
May 202504,09360.553.23$13,230
Apr 202503,97862.363.54$14,095
Mar 202504,23367.704.27$18,068
Feb 202503,79470.884.34$16,469
Jan 202504,20874.324.28$18,005
Dec 202404,19068.993.12$13,079
Nov 202404,08469.052.20$8,978
Oct 202404,15871.372.28$9,486
Sep 202404,01869.612.36$9,500
Aug 202404,17775.632.06$8,620
Jul 202404,27079.932.15$9,166
Jun 202404,03178.082.63$10,618
May 202403,94178.812.20$8,664
Apr 202403,82884.451.66$6,351
Mar 202404,14880.301.55$6,409
Feb 202403,90776.091.78$6,969
Jan 202404,11873.023.30$13,580
Dec 202304,20371.262.61$10,973
Nov 202304,13777.892.81$11,615
Oct 202304,27785.443.09$13,204
Sep 202304,12989.042.74$11,293
Aug 202304,37780.522.67$11,699
Jul 202304,25274.852.64$11,233
Jun 202304,07768.962.26$9,208
May 202304,20670.622.23$9,368
Apr 202304,47778.122.24$10,018
Mar 202304,65872.852.39$11,147
Feb 202304,15075.112.47$10,233
Jan 202304,63176.533.39$15,689
Dec 202204,68476.415.73$26,835
Nov 202204,45585.005.65$25,154
Oct 202204,73087.185.86$27,736
Sep 202204,79084.888.16$39,104
Aug 202205,05594.529.13$46,138
Jul 202204,857101.587.54$36,632
Jun 202204,935115.097.98$39,367
May 202205,113109.378.43$43,118
Apr 202204,961104.226.84$33,921
Mar 202204,882108.885.08$24,783
Feb 202204,84891.054.86$23,556
Jan 202205,56881.844.54$25,266
Dec 202105,49071.323.90$21,406
Nov 202104,99677.435.24$26,163
Oct 202105,20579.795.71$29,741
Sep 202105,11269.865.35$27,354
Aug 202105,25166.024.22$22,162
Jul 202105,31570.783.98$21,165
Jun 202105,00969.493.38$16,934
May 202105,35263.483.02$16,151
Apr 202105,10760.362.76$14,087
Mar 202105,26761.302.72$14,310
Feb 202104,76657.805.55$26,442
Jan 202105,42650.412.81$15,249
Dec 202005,32744.642.68$14,252
Nov 202005,05038.772.71$13,668
Oct 202005,39236.972.48$13,364
Sep 202005,13237.091.99$10,218
Aug 202005,64139.982.39$13,454
Jul 202005,61738.371.83$10,252
Jun 202005,46834.901.69$9,243
May 202005,68716.921.81$10,320
Apr 202005,52714.751.80$9,973
Mar 202005,71530.341.86$10,608
Feb 202005,43649.881.98$10,767
Jan 202005,60657.252.09$11,743
Dec 201905,65659.012.30$13,033
Nov 201905,45155.302.75$14,994
Oct 201905,81653.472.42$14,066
Sep 201905,53455.052.66$14,705
Aug 201905,93653.112.30$13,679
Jul 201905,94556.272.46$14,625
Jun 201905,52252.782.49$13,756
May 201905,68358.482.74$15,573
Apr 201905,43362.632.75$14,945
Mar 201905,74856.803.06$17,601
Feb 201905,10350.852.79$14,249
Jan 201906,14446.033.23$19,834
Dec 201806,02346.594.19$25,209
Nov 201806,04652.934.24$25,618
Oct 201806,24061.443.40$21,204
Sep 201805,93259.543.11$18,437
Aug 201805,77759.403.07$17,716
Jul 201805,49265.142.93$16,102
Jun 201805,51360.183.08$16,963
May 201805,72965.382.90$16,619
Apr 201805,68863.842.90$16,500
Mar 201806,03761.222.79$16,824
Feb 201805,46461.782.77$15,114
Jan 201805,98462.874.01$23,992
Dec 201705,95657.272.92$17,401
Nov 201705,91255.423.12$18,436
Oct 201706,15649.292.98$18,368
Sep 201705,82547.523.09$17,983
Aug 201705,63645.373.00$16,933
Jul 201705,83943.873.09$18,027
Jun 201705,67242.493.09$17,511
May 201705,81045.373.26$18,960
Apr 201705,53247.933.21$17,767
Mar 201705,60146.772.98$16,712
Feb 201705,16550.452.95$15,250
Jan 201706,25649.413.42$21,388
Dec 201606,48148.763.72$24,128
Nov 201606,41642.492.64$16,966
Oct 201606,72846.193.09$20,791
Sep 201606,43541.553.10$19,953
Aug 201606,25241.442.92$18,283
Jul 201606,40941.622.92$18,742
Jun 201606,71045.352.69$18,022
May 201607,02942.521.99$13,995
Apr 201606,75936.561.99$13,457
Mar 201606,95033.011.79$12,468
Feb 201606,88826.472.06$14,214
Jan 201607,53727.352.36$17,820
Dec 201506,64632.362.00$13,301
Nov 201507,05938.792.17$15,299
Oct 201507,06943.552.43$17,153
Sep 201506,93842.992.76$19,138
Aug 201506,80840.162.87$19,556
Jul 201507,25748.152.95$21,372
Jun 201506,56856.152.88$18,935
May 201507,08355.212.96$20,933
Apr 201506,91849.822.71$18,724
Mar 201506,54042.892.93$19,193
Feb 201506,48744.662.98$19,307
Jan 201507,35543.433.10$22,805
Dec 201407,25354.693.59$26,048
Nov 201406,66270.464.25$28,326
Oct 201407,50378.303.90$29,269
Sep 201407,45286.164.05$30,147
Aug 201408,04489.394.04$32,459
Jul 201407,01496.564.18$29,316
Jun 201407,69498.164.74$36,446
May 201407,53094.734.73$35,591
Apr 201407,06795.944.81$33,986
Mar 201407,63395.895.06$38,599
Feb 201407,35897.406.19$45,561
Jan 201409,00790.404.86$43,781
Dec 201307,31791.824.35$31,862
Nov 201308,29288.853.74$30,998
Oct 201308,22997.423.78$31,100
Sep 201306,393104.113.72$23,768
Aug 201302,562104.253.52$9,025
Jul 201306,857102.523.72$25,493
Jun 201306,84394.403.93$26,916
May 201307,66894.834.15$31,815
Apr 201307,56593.964.28$32,398
Mar 201307,88693.623.91$30,857
Feb 201307,19991.233.42$24,620
Jan 201309,67691.603.42$33,091
Dec 201206,38886.773.42$21,848
Nov 201209,90386.953.62$35,898
Oct 201204,04189.383.40$13,738
Sep 201208,29594.672.92$24,208
Aug 201208,26692.662.91$24,039
Jul 201208,88285.133.02$26,831
Jun 201206,68479.822.52$16,837
May 201207,95091.612.49$19,782
Apr 201209,361101.652.00$18,692
Mar 2012010,583105.052.22$23,516
Feb 201208,325101.102.57$21,397
Jan 201203,46298.092.73$9,465
Dec 201108,72096.873.24$28,251
Nov 201108,32095.723.31$27,550
Oct 201108,56484.983.65$31,246
Sep 201109,27383.623.99$36,960
Aug 201109,47683.404.15$39,319
Jul 201106,43294.144.52$29,055
Jun 201108,64592.904.64$40,112
May 201108,39998.134.40$36,996
Apr 201108,422105.964.33$36,495
Mar 201108,89896.364.06$36,102
Feb 201107,90885.644.18$33,055
Jan 201109,21486.504.59$42,281
Dec 201008,88885.734.35$38,643
Nov 201009,01780.843.80$34,222
Oct 201009,36278.103.51$32,850
Sep 201009,28772.633.98$36,957
Aug 201009,75773.684.42$43,120
Jul 201009,70372.554.74$45,958
Jun 201009,65270.364.91$47,395
May 201009,88971.124.24$41,882
Apr 201009,81881.694.12$40,477
Mar 2010010,27378.394.39$45,085
Feb 201009,37473.585.44$51,017
Jan 2010010,36474.365.96$61,812
Dec 2009010,48171.445.48$57,475
Nov 2009010,34274.593.75$38,798
Oct 2009010,76272.544.11$44,235
Sep 2009010,65665.543.06$32,658
Aug 2009011,07667.423.22$35,648
Jul 2009011,01961.133.46$38,175
Jun 2009010,91766.163.90$42,522
May 2009010,28054.743.93$40,357
Apr 2009010,20146.773.59$36,596
Mar 2009011,42342.144.06$46,366
Feb 200909,03032.814.63$41,836
Jan 2009011,11935.865.37$59,720
Dec 2008011,33537.105.98$67,751
Nov 2008011,01755.496.86$75,581
Oct 2008011,33675.246.92$78,468
Sep 200809,957101.767.88$78,432
Aug 2008010,757114.228.48$91,252
Jul 2008010,731131.0811.39$122,220
Jun 2008011,442131.3313.03$149,119
May 2008011,345123.1711.57$131,310
Apr 2008011,115110.3110.45$116,206
Mar 2008011,841101.909.66$114,432
Feb 2008011,39092.538.77$99,897
Jan 2008011,24290.388.21$92,249
Dec 2007012,65288.337.30$92,385
Nov 2007012,64491.677.29$92,196
Oct 2007011,42282.856.92$79,063
Sep 200709,57675.846.24$59,794
Aug 2007012,85269.066.39$82,098
Jul 2007011,43370.906.39$73,033
Jun 2007012,07962.007.55$91,178
May 2007012,56258.747.85$98,565
Apr 2007012,76659.617.81$99,641
Mar 2007011,51756.927.30$84,097
Feb 2007012,02555.108.22$98,797
Jan 2007013,77350.306.73$92,649
Dec 2006013,46656.656.92$93,164
Nov 2006012,37654.207.62$94,274
Oct 2006013,62354.906.01$81,926
Sep 2006013,07560.085.04$65,861
Aug 2006013,72768.717.34$100,755
Jul 2006014,22969.376.34$90,251
Jun 2006013,82266.286.38$88,238
May 2006014,07166.016.42$90,406
Apr 2006013,69064.397.36$100,765
Mar 2006014,44856.707.08$102,334
Feb 2006012,47757.597.75$96,711
Jan 2006014,33560.598.93$128,059
Dec 2005014,37054.9413.42$192,779
Nov 20054414,06254.6910.59$151,300
Oct 2005012,64258.3413.80$174,406
Sep 2005013,45561.4512.08$162,523
Aug 2005014,29961.519.80$140,085
Jul 2005014,76855.697.84$115,835
Jun 2005013,63752.337.38$100,655
May 2005016,19045.226.65$107,682
Apr 2005010,15049.207.36$74,709
Mar 2005015,90150.377.15$113,770
Feb 2005011,72145.226.31$73,982
Jan 2005014,69343.166.32$92,892
Dec 2004015,31339.866.75$103,379
Nov 2004015,53145.286.33$98,318
Oct 2004016,06749.706.52$104,678
Sep 2004015,86843.245.28$83,845
Aug 2004014,98542.375.55$83,177
Jul 2004016,27038.286.08$98,990
Jun 2004015,00236.106.43$96,508
May 2004015,64937.486.49$101,634
Apr 2004014,41934.475.86$84,473
Mar 2004016,26234.365.53$89,931
Feb 2004015,87632.455.51$87,471
Jan 2004015,39532.036.30$96,983
Dec 2003017,95030.266.30$113,114
Nov 2003014,31328.804.60$65,771
Oct 2003019,19128.174.76$91,342
Sep 2003013,43526.314.75$63,808
Aug 2003016,64429.765.13$85,379
Jul 2003017,84129.415.17$92,253
Jun 2003017,71128.565.98$105,964
May 2003018,66626.595.97$111,486
Apr 2003017,80226.675.41$96,260
Mar 2003019,32531.146.10$117,806
Feb 2003017,38333.487.93$137,776
Jan 2003016,96130.315.58$94,677
Dec 2002019,61526.914.85$95,207
Nov 20026018,76824.664.14$79,122
Oct 2002017,19026.464.23$72,699
Sep 2002018,36527.443.64$66,760
Aug 2002019,65325.963.16$62,185
Jul 2002015,54424.583.06$47,592
Jun 2002018,83823.733.34$62,886
May 2002016,71624.663.58$59,910
Apr 2002011,05423.653.51$38,825
Mar 2002019,94322.003.10$61,878
Feb 2002018,63918.222.38$44,280
Jan 2002021,20517.172.38$50,376
Dec 2001022,34816.932.36$52,840
Nov 2001017,33518.072.41$41,700
Oct 2001019,16219.782.53$48,458
Sep 2001018,43524.262.25$41,503
Aug 200117718,97424.873.05$62,333
Jul 2001020,95423.933.20$66,992
Jun 2001021,19624.563.82$81,057
May 2001022,42525.524.31$96,592
Apr 2001021,76924.685.34$116,145
Mar 2001022,59224.545.38$121,465
Feb 2001020,75627.755.77$119,702
Jan 2001022,55627.478.40$189,442
Dec 2000023,45026.889.12$213,923
Nov 2000023,01932.215.66$130,242
Oct 2000223,59131.235.15$121,450
Sep 2000023,66331.875.19$122,728
Aug 2000025,13729.644.54$114,141
Jul 2000028,05428.534.09$114,734
Jun 2000019,14029.304.40$84,163
May 2000020,57627.263.68$75,715
Apr 2000020,19924.513.12$62,940
Mar 2000021,12928.422.86$60,424
Feb 2000019,73627.622.73$53,810
Jan 2000022,82925.272.48$56,627
Dec 199907,10724.282.42$17,225
Nov 19990023.192.43$0
Oct 1999015220.982.80$426
Sep 199906,46021.752.62$16,918
Aug 1999019,65919.262.88$56,531
Jul 1999026,47517.892.37$62,809
Jun 1999026,17915.942.36$61,837
May 1999027,08115.792.32$62,856
Apr 1999026,76315.102.21$59,094
Mar 1999027,63112.471.84$50,795
Feb 1999025,8269.981.82$46,946
Jan 1999028,88710.381.90$54,884
Dec 1998029,3259.201.77$52,003
Nov 1998030,49110.892.19$66,645
Oct 1998030,26712.421.97$59,602
Sep 1998029,16512.592.08$60,740
Aug 1998026,79511.301.91$51,107
Jul 1998029,46011.742.24$65,910
Jun 1998028,79811.242.24$64,429
May 1998030,36212.622.21$66,989
Apr 1998029,27113.042.51$73,334
Mar 1998029,82712.802.31$68,884
Feb 1998027,78713.952.30$63,886
Jan 1998032,43314.702.15$69,886
Dec 1997032,15416.322.41$77,527
Nov 1997021,53518.193.09$66,506
Oct 1997034,08119.253.15$107,349
Sep 1997028,42517.742.95$83,992
Aug 1997029,09317.862.55$74,325
Jul 1997035,03317.582.25$78,717
Jun 1997033,65117.242.26$75,957
May 1997237,10018.972.31$85,683
Apr 19979835,46117.882.08$75,610
Mar 1997136,98418.951.94$71,736
Feb 1997233,77820.492.21$74,552
Jan 1997239,88623.483.54$141,231
Dec 1996139,74023.32$23
Nov 1996240,68821.97$44
Oct 1996142,62723.31$23
Sep 1996020,33822.22$0
Aug 1996033,57420.26$0
Jul 1996034,94719.55$0
Jun 1996055,32918.73$0
May 1996143,66819.43$19
Apr 1996030,24321.51$0
Mar 1996024,06819.38$0
Feb 1996019,24416.98$0
Jan 1996021,09617.07$0
Dec 1995021,11517.19$0
Nov 1995020,40216.00$0
Oct 19955822,49515.43$895
Sep 1995022,09816.18$0
Aug 1995022,96915.92$0
Jul 1995023,60915.24$0
Jun 1995124,59016.41$16
May 1995026,28217.56$0
Apr 1995027,21717.73$0
Mar 1995029,31016.44$0
Feb 1995039,79116.58$0
Jan 1995041,09415.92$0
Dec 1994045,84915.03$0
Nov 199416443,83915.90$2,608
Oct 1994049,83515.58$0
Sep 1994042,69815.29$0
Aug 1994043,28116.13$0
Jul 1994043,62817.56$0
Jun 1994041,92417.09$0
May 1994044,10015.88$0
Apr 1994042,98714.14$0
Mar 1994046,45012.46$0
Feb 1994041,97012.50$0
Jan 199417845,81712.66$2,253
Dec 1993145,94412.33$12
Nov 1993045,67714.49$0
Oct 1993051,51815.85$0
Sep 1993049,64515.03$0
Aug 1993049,51715.66$0
Jul 1993050,56715.46$0
Jun 1993049,85716.79$0
May 1993051,99717.68$0
Apr 1993150,72018.05$18
Mar 1993052,48118.14$0
Feb 199317449,97917.90$3,115
Jan 1993056,19016.93$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                4,015 Mcf  × $  3.05 =    $12,229

────────────────────────────────────────────────────
Month total                                  $12,229

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. 04/G/121964 is the state's own key, not one this site invented.