HELMERS

Operated by LAVANCO ENERGY, INC. (P-5 489781) in the KURLAND BOW TYE (STRAWN SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 133441District 7CField 50416600CondensateGasSaveExport
Value, all time
$161 k
Jan 1993 – Feb 2005
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
146
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 12 leases and 16 wells, and the rule below applies to all of them.

Discovered
1989-10-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED 4/1/95 PER COMPLETED AOF SURVEY

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
CondensateDisposition980 bbl$20,614
GasProduction342,789 Mcf$140,578
Total$161,193

301,020 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 31.0745, -100.5462. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.07446, -100.54622 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
6,550 ft
1 wells filed one
Completion to plug
28.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,550 ft.

Completions filed
Jan 1990
1 of 1 wells
Plug dates filed
Apr 2018
1 of 1 wells

Last completion to plug: a median of 28.3 years across the 1 well that filed both dates, with the middle half between 28.3 years and 28.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4130048016,550 ftJan 1990Apr 2018Yes

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 (146)

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

146 months

Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 200466039.866.75$2,631
Nov 20044424945.286.33$3,569
Oct 2004030549.706.52$1,987
Sep 20044535943.245.28$3,843
Aug 2004110842.375.55$642
Jul 200405038.286.08$304
Jun 200405336.106.43$341
May 200415437.486.49$388
Apr 200404634.475.86$269
Mar 200406934.365.53$382
Feb 200413032.455.51$198
Jan 2004020632.036.30$1,298
Dec 2003229930.266.30$1,945
Nov 2003020628.804.60$947
Oct 2003121028.174.76$1,028
Sep 2003116226.314.75$796
Aug 2003016529.765.13$846
Jul 2003019829.415.17$1,024
Jun 2003132128.565.98$1,949
May 2003037126.595.97$2,216
Apr 2003132926.675.41$1,806
Mar 2003049931.146.10$3,042
Feb 2003138033.487.93$3,045
Jan 2003141330.315.58$2,336
Dec 2002031026.914.85$1,505
Nov 2002157224.664.14$2,391
Oct 2002179926.464.23$3,406
Sep 2002053127.443.64$1,930
Aug 2002141025.963.16$1,323
Jul 2002055224.583.06$1,690
Jun 2002124323.733.34$835
May 2002120724.663.58$767
Apr 2002129323.653.51$1,053
Mar 2002033022.003.10$1,024
Feb 2002122918.222.38$562
Jan 2002119317.172.38$476
Dec 2001120216.932.36$495
Nov 2001115418.072.41$389
Oct 2001011619.782.53$293
Sep 2001111724.262.25$288
Aug 2001015624.873.05$476
Jul 2001139923.933.20$1,300
Jun 2001131024.563.82$1,210
May 2001152225.524.31$2,274
Apr 2001134724.685.34$1,876
Mar 2001132224.545.38$1,756
Feb 2001135527.755.77$2,075
Jan 2001148327.478.40$4,084
Dec 2000133326.889.12$3,065
Nov 2000136532.215.66$2,097
Oct 2000144431.235.15$2,316
Sep 2000124231.875.19$1,287
Aug 2000139029.644.54$1,801
Jul 2000140128.534.09$1,669
Jun 2000131729.304.40$1,423
May 2000122427.263.68$852
Apr 2000124324.513.12$782
Mar 2000124128.422.86$718
Feb 2000123527.622.73$668
Jan 2000134825.272.48$888
Dec 1999129524.282.42$739
Nov 1999161623.192.43$1,523
Oct 1999128020.982.80$806
Sep 1999125521.752.62$690
Aug 1999125219.262.88$744
Jul 1999131417.892.37$763
Jun 1999129415.942.36$710
May 1999127615.792.32$656
Apr 1999130615.102.21$691
Mar 1999134312.471.84$643
Feb 199912759.981.82$510
Jan 1999136910.381.90$711
Dec 199813829.201.77$687
Nov 1998156210.892.19$1,239
Oct 19981012.421.97$12
Sep 1998119312.592.08$415
Aug 1998025311.301.91$483
Jul 1998130311.742.24$690
Jun 1998132211.242.24$732
May 1998132412.622.21$727
Apr 1998015613.042.51$391
Mar 1998140812.802.31$955
Feb 1998134813.952.30$814
Jan 1998290814.702.15$1,986
Dec 199711,04716.322.41$2,541
Nov 199711,31418.193.09$4,076
Oct 199711,28219.253.15$4,057
Sep 1997192617.742.95$2,754
Aug 199711,54617.862.55$3,967
Jul 199711,50017.582.25$3,388
Jun 199711,44917.242.26$3,288
May 199701,41918.972.31$3,276
Apr 199711,44317.882.08$3,023
Mar 199711,77318.951.94$3,457
Feb 199711,45220.492.21$3,223
Jan 199721,56723.483.54$5,594
Dec 199611,97323.32$23
Nov 199611,83221.97$22
Oct 199612,47323.31$23
Sep 199611,75222.22$22
Aug 199602,95920.26$0
Jul 199602,62619.55$0
Jun 199602,64118.73$0
May 199602,68819.43$0
Apr 199622,65021.51$43
Mar 199603,09419.38$0
Feb 199612,05916.98$17
Jan 199612,99317.07$17
Dec 199512,76417.19$17
Nov 199513,80116.00$16
Oct 199512,67115.43$15
Sep 199513,43916.18$16
Aug 199524,27815.92$32
Jul 199513,34515.24$15
Jun 199522,47716.41$33
May 199513,58217.56$18
Apr 199514,57717.73$18
Mar 199515,20816.44$16
Feb 199524,78016.58$33
Jan 199506,05615.92$0
Dec 199415,66915.03$15
Nov 1994185,86215.90$286
Oct 199405,37615.58$0
Sep 199406,96415.29$0
Aug 199498,71716.13$145
Jul 199408,79817.56$0
Jun 199488,67017.09$137
May 199488,11015.88$127
Apr 199437,98914.14$42
Mar 1994149,95612.46$174
Feb 1994188,41112.50$225
Jan 19942210,46212.66$279
Dec 19932211,78412.33$271
Nov 19934613,93214.49$667
Oct 19932510,35615.85$396
Sep 19931612,54515.03$240
Aug 19935811,85915.66$908
Jul 19931011,83615.46$155
Jun 19936112,69616.79$1,024
May 1993729,64917.68$1,273
Apr 1993565,22718.05$1,011
Mar 1993867,89518.14$1,560
Feb 19938510,09717.90$1,522
Jan 19938911,44216.93$1,507

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.

Dec 2004 — as filed, then multipliedworked
Condensate            66 bbl  × $ 39.86 =     $2,631
Gas                    0 Mcf  × $  6.75 =         $0

────────────────────────────────────────────────────
Month total                                   $2,631

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/G/133441 is the state's own key, not one this site invented.