From bc619efb8a38220513a29aa8788ed46aadcc3305 Mon Sep 17 00:00:00 2001
From: Dimach <dimach2142@gmail.com>
Date: Fri, 4 Nov 2016 21:30:57 +0200
Subject: [PATCH] Fixed oil rig.

---
 .../machines/multi/GT_MetaTileEntity_OilDrill.java            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_OilDrill.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_OilDrill.java
index 2681387a..5932c6a1 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_OilDrill.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_OilDrill.java
@@ -77,7 +77,7 @@ public class GT_MetaTileEntity_OilDrill extends GT_MetaTileEntity_MultiBlockBase
         if (tFluid == null) {
             return false;
         }
-        if (getYOfPumpHead() <=1 || getBaseMetaTileEntity().getBlockOffset(ForgeDirection.getOrientation(getBaseMetaTileEntity().getBackFacing()).offsetX, getYOfPumpHead() - 1 - getBaseMetaTileEntity().getYCoord(), ForgeDirection.getOrientation(getBaseMetaTileEntity().getBackFacing()).offsetZ) != Blocks.bedrock) {
+        if (getYOfPumpHead() > 0 && getBaseMetaTileEntity().getBlockOffset(ForgeDirection.getOrientation(getBaseMetaTileEntity().getBackFacing()).offsetX, getYOfPumpHead() - 1 - getBaseMetaTileEntity().getYCoord(), ForgeDirection.getOrientation(getBaseMetaTileEntity().getBackFacing()).offsetZ) != Blocks.bedrock) {
             if (completedCycle) {
                 moveOneDown();
             }
@@ -122,7 +122,7 @@ public class GT_MetaTileEntity_OilDrill extends GT_MetaTileEntity_MultiBlockBase
         int xDir = ForgeDirection.getOrientation(getBaseMetaTileEntity().getBackFacing()).offsetX;
         int zDir = ForgeDirection.getOrientation(getBaseMetaTileEntity().getBackFacing()).offsetZ;
         int yHead = getYOfPumpHead();
-        if (yHead <= 1) {
+        if (yHead < 1) {
             return false;
         }
         if (getBaseMetaTileEntity().getBlock(getBaseMetaTileEntity().getXCoord() + xDir, yHead - 1, getBaseMetaTileEntity().getZCoord() + zDir) == Blocks.bedrock) {