WRIGHT, DELA S.

Operated by WESTPORT OIL AND GAS COMPANY, LP (P-5 912927) in the LEVELLAND field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 61247District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$240 k
Jan 1993 – Mar 2005
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
147
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 568 leases and 7,034 wells, and the rule below applies to all of them.

Discovered
1945-01-17
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 21.25 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: ASSOCIATED GAS FIELD LEVELLAND (SAN ANDRES)

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
OilDisposition13,836 bbl$237,558
Casinghead gasProduction5,138 Mcf$2,546
Total$240,104

4,406 Mcf of this lease's gas, across 41 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 33.5559, -102.6509. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.55589, -102.65092 · 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
5,100 ft
1 wells filed one
Completion to plug
14.0 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 5,100 ft.

Completions filed
Jul 1990
1 of 1 wells
Plug dates filed
Jul 2004
1 of 1 wells

Last completion to plug: a median of 14.0 years across the 1 well that filed both dates, with the middle half between 14.0 years and 14.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-0793027115,100 ftJul 1990Jul 2004Yes

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 (147)

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

147 months

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 20041042.375.55$42
Jul 200420238.286.08$778
Jun 200428036.106.43$1,011
May 20040337.486.49$19
Apr 200414134.475.86$488
Mar 200429334.365.53$1,013
Feb 200431232.455.51$1,017
Jan 200433332.036.30$1,076
Dec 200331330.266.30$957
Nov 200330328.804.60$878
Oct 200332028.174.76$901
Sep 200332426.314.75$861
Aug 200331429.765.13$943
Jul 2003301529.415.17$960
Jun 2003312328.565.98$1,023
May 2003322526.595.97$1,000
Apr 2003352126.675.41$1,047
Mar 2003261931.146.10$925
Feb 2003291533.487.93$1,090
Jan 20034030.315.58$121
Dec 2002321626.914.85$939
Nov 2002341924.664.14$917
Oct 2002352326.464.23$1,023
Sep 2002322127.443.64$954
Aug 2002282325.963.16$800
Jul 2002272224.583.06$731
Jun 2002262223.733.34$690
May 2002262124.663.58$716
Apr 2002272123.653.51$712
Mar 2002281922.003.10$675
Feb 2002261618.222.38$512
Jan 2002291817.172.38$541
Dec 2001331516.932.36$594
Nov 2001332018.072.41$644
Oct 2001342419.782.53$733
Sep 2001301124.262.25$753
Aug 2001332224.873.05$888
Jul 2001303123.933.20$817
Jun 2001262324.563.82$727
May 200129025.524.31$740
Apr 200126024.685.34$642
Mar 200128024.545.38$687
Feb 200124027.755.77$666
Jan 200128027.478.40$769
Dec 200025026.889.12$672
Nov 200025032.215.66$805
Oct 200027031.235.15$843
Sep 200026031.875.19$829
Aug 200027029.644.54$800
Jul 200027028.534.09$770
Jun 200025029.304.40$733
May 200028027.263.68$763
Apr 200025024.513.12$613
Mar 200027028.422.86$767
Feb 20002027.622.73$55
Jan 200025025.272.48$632
Dec 199928024.282.42$680
Nov 199925523.192.43$592
Oct 199923520.982.80$497
Sep 199921521.752.62$470
Aug 199924519.262.88$477
Jul 1999281717.892.37$541
Jun 19991015.942.36$16
May 1999251715.792.32$434
Apr 1999302315.102.21$504
Mar 1999322412.471.84$443
Feb 199929219.981.82$328
Jan 1999292010.381.90$339
Dec 199828209.201.77$293
Nov 1998302210.892.19$375
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 1998211511.242.24$270
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 1996312719.55$606
Jun 19960018.73$0
May 19960019.43$0
Apr 1996594621.51$1,269
Mar 1996282819.38$543
Feb 1996292316.98$492
Jan 199618513917.07$3,158
Dec 199515312117.19$2,630
Nov 199518112716.00$2,896
Oct 199517513715.43$2,700
Sep 199515311416.18$2,476
Aug 19951159115.92$1,831
Jul 199517513915.24$2,667
Jun 199524419016.41$4,004
May 199529823917.56$5,233
Apr 199531924717.73$5,656
Mar 19953758716.44$6,165
Feb 1995314616.58$5,206
Jan 1995308615.92$4,903
Dec 1994291615.03$4,374
Nov 1994302715.90$4,802
Oct 1994326715.58$5,079
Sep 1994300715.29$4,587
Aug 1994325716.13$5,242
Jul 1994341817.56$5,988
Jun 1994607717.09$10,374
May 199418915515.88$3,001
Apr 199437615014.14$5,317
Mar 199438215512.46$4,760
Feb 199437314512.50$4,663
Jan 199418615512.66$2,355
Dec 199353815512.33$6,634
Nov 199319115014.49$2,768
Oct 199337715515.85$5,975
Sep 199337615015.03$5,651
Aug 199337615515.66$5,888
Jul 199335315515.46$5,457
Jun 199337515016.79$6,296
May 199337815517.68$6,683
Apr 199355815018.05$10,072
Mar 199337715518.14$6,839
Feb 199355814517.90$9,988
Jan 199337315516.93$6,315

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.

Aug 2004 — as filed, then multipliedworked
Oil                    1 bbl  × $ 42.37 =        $42
Casinghead gas         0 Mcf  × $  5.55 =         $0

────────────────────────────────────────────────────
Month total                                      $42

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/61247 is the state's own key, not one this site invented.